Работа с TFont Delphi — среда быстрой разработки, где в качестве языка программирования используется Object Pascal. На сегодняшний день позволяет разрабатывать ПО для Microsoft Windows, Mac OS, iOS и Android и входит в состав Embarcadero RAD Studio https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont.feed 2022-09-13T04:43:57+07:00 Delphi help info@delphi-hlp.ru Joomla! - Open Source Content Management Вертикальный текст 2017-10-22T04:27:39+07:00 2017-10-22T04:27:39+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/vertikalnyj-tekst.html Super User toto44@inbox.ru <p><span style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;"> </span></p> <div style="margin: 0px; padding: 0px; text-align: left; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Hfont: Thandle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont: TLogFont;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: Thandle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> count: integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> LogFont.lfheight := </span><span class="f_CodeExample" style="color: #800000;">30</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfwidth := </span><span class="f_CodeExample" style="color: #800000;">10</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfweight := </span><span class="f_CodeExample" style="color: #800000;">900</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> LogFont.lfEscapement := -</span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfcharset := </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfoutprecision := </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">out</span><span class="f_CodeExample" style="color: #000000;">_tt_precis;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont.lfquality := draft_quality;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont.lfpitchandfamily := FF_Modern;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := createfontindirect(logfont);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Selectobject(Form1.canvas.handle, font);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> SetTextColor(Form1.canvas.handle, rgb(</span><span class="f_CodeExample" style="color: #800000;">0</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">0</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">));</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBKmode(Form1.canvas.handle, transparent);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">{textout(form1.canvas.handle,10,10,'Повернутый',7);}</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> count := </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">100</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    canvas.textout(Random(form1.width), Random(form1.height), </span><span class="f_CodeExample" style="color: #ff0000;">'Повернутый'</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    SetTextColor(form1.canvas.handle, rgb(Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">), Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">),</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">)));</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> deleteobject(font);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p><span style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;"> </span></p> <div style="margin: 0px; padding: 0px; text-align: left; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Hfont: Thandle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont: TLogFont;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: Thandle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> count: integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> LogFont.lfheight := </span><span class="f_CodeExample" style="color: #800000;">30</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfwidth := </span><span class="f_CodeExample" style="color: #800000;">10</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfweight := </span><span class="f_CodeExample" style="color: #800000;">900</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> LogFont.lfEscapement := -</span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfcharset := </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> logfont.lfoutprecision := </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">out</span><span class="f_CodeExample" style="color: #000000;">_tt_precis;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont.lfquality := draft_quality;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> logfont.lfpitchandfamily := FF_Modern;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := createfontindirect(logfont);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Selectobject(Form1.canvas.handle, font);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> SetTextColor(Form1.canvas.handle, rgb(</span><span class="f_CodeExample" style="color: #800000;">0</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">0</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">));</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBKmode(Form1.canvas.handle, transparent);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">{textout(form1.canvas.handle,10,10,'Повернутый',7);}</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> count := </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">100</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    canvas.textout(Random(form1.width), Random(form1.height), </span><span class="f_CodeExample" style="color: #ff0000;">'Повернутый'</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    SetTextColor(form1.canvas.handle, rgb(Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">), Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">),</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      Random(</span><span class="f_CodeExample" style="color: #800000;">255</span><span class="f_CodeExample" style="color: #000000;">)));</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> deleteobject(font);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> Вывести полупрозрачный текст 2017-10-22T04:27:00+07:00 2017-10-22T04:27:00+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/vyvesti-poluprozrachnyj-tekst.html Super User toto44@inbox.ru <p> </p> <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">procedure</span><span class="f_CodeExample" style="color: #000000;"> TForm1.FormPaint(Sender: TObject);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> x, y: integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm: TBitMap;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Form1.ClientWidth := </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Form1.ClientHeight := </span><span class="f_CodeExample" style="color: #800000;">100</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> randomize;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> x := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">199</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> y := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">99</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">if</span><span class="f_CodeExample" style="color: #000000;"> random(</span><span class="f_CodeExample" style="color: #800000;">3</span><span class="f_CodeExample" style="color: #000000;">) = </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">then</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Form1.Canvas.Pixels[x,y] := clGreen</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">else</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Form1.Canvas.Pixels[x,y] := clLime;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm := TBitMap.Create;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> bm.Width := </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> bm.Height := </span><span class="f_CodeExample" style="color: #800000;">100</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">with</span><span class="f_CodeExample" style="color: #000000;"> bm.Canvas </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Brush.Color := clGreen;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    FillRect(ClipRect);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">name</span><span class="f_CodeExample" style="color: #000000;"> := </span><span class="f_CodeExample" style="color: #ff0000;">'Arial'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Font.Size := </span><span class="f_CodeExample" style="color: #800000;">50</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Font.Color := clGray;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Font.Style := [fsBold];</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    TextOut((bm.Width - TextWidth(</span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">)) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">div</span> <span class="f_CodeExample" style="color: #800000;">2</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    (bm.Height - TextHeight(</span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">)) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">div</span> <span class="f_CodeExample" style="color: #800000;">2</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Form1.Canvas.CopyMode := cmSrcPaint;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Form1.Canvas.CopyRect(bm.Canvas.ClipRect, bm.Canvas,</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm.Canvas.ClipRect);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm.Destroy;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p> </p> <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">procedure</span><span class="f_CodeExample" style="color: #000000;"> TForm1.FormPaint(Sender: TObject);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> x, y: integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm: TBitMap;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Form1.ClientWidth := </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Form1.ClientHeight := </span><span class="f_CodeExample" style="color: #800000;">100</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> randomize;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> x := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">199</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">for</span><span class="f_CodeExample" style="color: #000000;"> y := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">to</span> <span class="f_CodeExample" style="color: #800000;">99</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">if</span><span class="f_CodeExample" style="color: #000000;"> random(</span><span class="f_CodeExample" style="color: #800000;">3</span><span class="f_CodeExample" style="color: #000000;">) = </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">then</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Form1.Canvas.Pixels[x,y] := clGreen</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">else</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Form1.Canvas.Pixels[x,y] := clLime;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm := TBitMap.Create;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> bm.Width := </span><span class="f_CodeExample" style="color: #800000;">200</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> bm.Height := </span><span class="f_CodeExample" style="color: #800000;">100</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">with</span><span class="f_CodeExample" style="color: #000000;"> bm.Canvas </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">do</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Brush.Color := clGreen;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    FillRect(ClipRect);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">name</span><span class="f_CodeExample" style="color: #000000;"> := </span><span class="f_CodeExample" style="color: #ff0000;">'Arial'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Font.Size := </span><span class="f_CodeExample" style="color: #800000;">50</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Font.Color := clGray;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    Font.Style := [fsBold];</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    TextOut((bm.Width - TextWidth(</span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">)) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">div</span> <span class="f_CodeExample" style="color: #800000;">2</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    (bm.Height - TextHeight(</span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">)) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">div</span> <span class="f_CodeExample" style="color: #800000;">2</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #ff0000;">'Text'</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Form1.Canvas.CopyMode := cmSrcPaint;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Form1.Canvas.CopyRect(bm.Canvas.ClipRect, bm.Canvas,</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm.Canvas.ClipRect);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> bm.Destroy;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> Изменение регистра букв 2017-10-22T04:21:50+07:00 2017-10-22T04:21:50+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/izmenenie-registra-bukv.html Super User toto44@inbox.ru <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;">В Delphi есть три функции для изменения регистра: upcase, lowercase, uppercase. </span><span style="color: #000000;">Но они работают только для латинского алфавита.  </span><span style="color: #000000;">Чтобы сделать аналогичные функции для русского алфавита я </span><span style="color: #000000;">использовал то, что в кодировке Windows-1251 буквы расставлены по алфавиту, </span><span style="color: #000000;">как большие, так и маленькие. </span><span style="color: #000000;">То есть номер большой буквы связан с номером маленькой константой. </span><span style="color: #000000;">И в русском, и в английском алфавитах маленькие буквы находятся </span><span style="color: #000000;">за большими с разностью в 32 символа. </span><span style="color: #000000;">Здесь реализованы четыре функции: upcase и locase для </span><span style="color: #000000;">изменения регистра одного символа, и uppercase и lowercase для изменения регистра строки</span></span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/izmenenie-registra-bukv.html">Подробнее...</a></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;">В Delphi есть три функции для изменения регистра: upcase, lowercase, uppercase. </span><span style="color: #000000;">Но они работают только для латинского алфавита.  </span><span style="color: #000000;">Чтобы сделать аналогичные функции для русского алфавита я </span><span style="color: #000000;">использовал то, что в кодировке Windows-1251 буквы расставлены по алфавиту, </span><span style="color: #000000;">как большие, так и маленькие. </span><span style="color: #000000;">То есть номер большой буквы связан с номером маленькой константой. </span><span style="color: #000000;">И в русском, и в английском алфавитах маленькие буквы находятся </span><span style="color: #000000;">за большими с разностью в 32 символа. </span><span style="color: #000000;">Здесь реализованы четыре функции: upcase и locase для </span><span style="color: #000000;">изменения регистра одного символа, и uppercase и lowercase для изменения регистра строки</span></span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/izmenenie-registra-bukv.html">Подробнее...</a></p> Как вывести текст с красивым обрезанием если не помещается? 2017-10-22T04:28:29+07:00 2017-10-22T04:28:29+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vyvesti-tekst-s-krasivym-obrezaniem-esli-ne-pomeshchaetsya.html Super User toto44@inbox.ru <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Используй вызов DrawTextEx, установив в параметре dwDTFormat значение DT_PATH_ELLIPSIS. </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vyvesti-tekst-s-krasivym-obrezaniem-esli-ne-pomeshchaetsya.html">Подробнее...</a></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Используй вызов DrawTextEx, установив в параметре dwDTFormat значение DT_PATH_ELLIPSIS. </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vyvesti-tekst-s-krasivym-obrezaniem-esli-ne-pomeshchaetsya.html">Подробнее...</a></p> Как выдать текст под наклоном? 2017-10-22T04:26:13+07:00 2017-10-22T04:26:13+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vydat-tekst-pod-naklonom.html Super User toto44@inbox.ru <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Чтобы вывести под любым углом текст необходимо использовать TrueType Fonts (например "Arial"). Например: </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vydat-tekst-pod-naklonom.html">Подробнее...</a></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Чтобы вывести под любым углом текст необходимо использовать TrueType Fonts (например "Arial"). Например: </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-vydat-tekst-pod-naklonom.html">Подробнее...</a></p> Как изменить фоновый цвет текста? 2017-10-22T04:29:48+07:00 2017-10-22T04:29:48+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-izmenit-fonovyj-tsvet-teksta.html Super User toto44@inbox.ru <p><span style="color: #000000; font-family: 'Times New Roman';"> </span></p> <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">procedure</span><span class="f_CodeExample" style="color: #000000;"> TForm1.Button1Click(Sender: TObject);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldTextColor: TColorRef;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkColor: TColorRef;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkMode: Integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldTextColor := SetTextColor(Form1.Canvas.Handle, clYellow);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkColor := SetBkColor(Form1.Canvas.Handle, clGreen);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkMode := SetBkMode(Form1.Canvas.Handle, OPAQUE);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> TextOut(Form1.Canvas.Handle, </span><span class="f_CodeExample" style="color: #800000;">20</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">20</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #ff0000;">'Delphi World - лучше всех! ;-)'</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">27</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBkMode(Form1.Canvas.Handle, OldBkMode);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBkColor(Form1.Canvas.Handle, OldBkColor);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetTextColor(Form1.Canvas.Handle, OldTextColor);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> <span style="color: #000000;">Автор: Олег Кулабухов </span></span></p> <p><span style="color: #000000; font-family: 'Times New Roman';"> </span></p> <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">procedure</span><span class="f_CodeExample" style="color: #000000;"> TForm1.Button1Click(Sender: TObject);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldTextColor: TColorRef;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkColor: TColorRef;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkMode: Integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldTextColor := SetTextColor(Form1.Canvas.Handle, clYellow);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkColor := SetBkColor(Form1.Canvas.Handle, clGreen);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> OldBkMode := SetBkMode(Form1.Canvas.Handle, OPAQUE);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> TextOut(Form1.Canvas.Handle, </span><span class="f_CodeExample" style="color: #800000;">20</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">20</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #ff0000;">'Delphi World - лучше всех! ;-)'</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">27</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBkMode(Form1.Canvas.Handle, OldBkMode);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetBkColor(Form1.Canvas.Handle, OldBkColor);</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> SetTextColor(Form1.Canvas.Handle, OldTextColor);</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> </td> </tr> </tbody> </table> </div> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> <span style="color: #000000;">Автор: Олег Кулабухов </span></span></p> Как сделать фон у текста прозрачным? 2017-10-22T04:38:09+07:00 2017-10-22T04:38:09+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-sdelat-fon-u-teksta-prozrachnym.html Super User toto44@inbox.ru <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Для этого можно воспользоваться API функцией SetBkMode().</span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-sdelat-fon-u-teksta-prozrachnym.html">Подробнее...</a></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Для этого можно воспользоваться API функцией SetBkMode().</span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kak-sdelat-fon-u-teksta-prozrachnym.html">Подробнее...</a></p> Каким обpазом выбиpать pазмеp шpифта? 2017-10-22T04:30:47+07:00 2017-10-22T04:30:47+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kakim-obpazom-vybipat-pazmep-shpifta.html Super User toto44@inbox.ru <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Автор: Nomadic </span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Каким обpазом выбиpать pазмеp шpифта, т.к. все мои стpадания по выбоpyпаpаметpов шpифта в CreateFont() никак не отpажались на его pазмеpе. Все что я пpидyмал, это юзать glScale(), но в этом слyчае полyчаем плохое качество (по сpавнению с той-же Воpдой) пpи малом pазмеpе символов </span></span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Вот часть работающего примера на Си (переведенного мною на Паскаль (АА)).</span></span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kakim-obpazom-vybipat-pazmep-shpifta.html">Подробнее...</a></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Автор: Nomadic </span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Каким обpазом выбиpать pазмеp шpифта, т.к. все мои стpадания по выбоpyпаpаметpов шpифта в CreateFont() никак не отpажались на его pазмеpе. Все что я пpидyмал, это юзать glScale(), но в этом слyчае полyчаем плохое качество (по сpавнению с той-же Воpдой) пpи малом pазмеpе символов </span></span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Вот часть работающего примера на Си (переведенного мною на Паскаль (АА)).</span></span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/kakim-obpazom-vybipat-pazmep-shpifta.html">Подробнее...</a></p> Свойства шрифта Style и Color в виде строки 2017-10-22T04:36:20+07:00 2017-10-22T04:36:20+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/svojstva-shrifta-style-i-color-v-vide-stroki.html Super User toto44@inbox.ru <p><span style="color: #000000; font-family: 'Times New Roman';"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Как мне получить значение Font.Style и Font.Color в виде строки, я хотел бы присвоить его заголовку компонента Label, но style и color не являются строковыми величинами. </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Есть масса способов это сделать, но я использую следующий способ:</span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/svojstva-shrifta-style-i-color-v-vide-stroki.html">Подробнее...</a></p> <p><span style="color: #000000; font-family: 'Times New Roman';"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Как мне получить значение Font.Style и Font.Color в виде строки, я хотел бы присвоить его заголовку компонента Label, но style и color не являются строковыми величинами. </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">Есть масса способов это сделать, но я использую следующий способ:</span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/svojstva-shrifta-style-i-color-v-vide-stroki.html">Подробнее...</a></p> Сохранение свойств шрифтов 2017-10-22T04:33:00+07:00 2017-10-22T04:33:00+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/sokhranenie-svojstv-shriftov.html Super User toto44@inbox.ru <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">//Saving and restoring font properties in the registry</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Uses</span><span class="f_CodeExample" style="color: #000000;"> typInfo, Registry;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> GetFontProp( anObj: TObject) : TFont;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> PInfo: PPropInfo;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">{ try to get a pointer to the property information for a property with the</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    name 'Font'. TObject.ClassInfo returns a pointer to the RTTI table,</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">which</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    we need to pass to GetPropInfo }</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> PInfo := GetPropInfo( anObj.ClassInfo, </span><span class="f_CodeExample" style="color: #ff0000;">'font'</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Nil</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> PInfo &lt;&gt; </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Nil</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #000080;">{ found a property with this name, check if it has the correct type }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> (PInfo^.Proptype^.Kind = tkClass) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">and</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">       GetTypeData(PInfo^.Proptype^)^.ClassType.InheritsFrom(TFont)</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">      Result := TFont(GetOrdProp( anObj, PInfo ));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ GetfontProp }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> StyleToString( styles: TFontStyles ): </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> style: TFontStyle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := </span><span class="f_CodeExample" style="color: #ff0000;">'['</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">For</span><span class="f_CodeExample" style="color: #000000;"> style := Low(style) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">To</span><span class="f_CodeExample" style="color: #000000;"> High(style) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Do</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> style </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">IN</span><span class="f_CodeExample" style="color: #000000;"> styles </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(result) &gt; </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">        result := result + </span><span class="f_CodeExample" style="color: #ff0000;">','</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">      result := result + GetEnumname( typeInfo(TFontStyle), Ord(style));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ If }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ For }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := Result + </span><span class="f_CodeExample" style="color: #ff0000;">']'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ StyleToString }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> StringToStyle( S: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> ): TFontStyles;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> sl   : TStringlist;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> style: TfontStyle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> i    : Integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Result := [];</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(S) &lt; </span><span class="f_CodeExample" style="color: #800000;">2</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> S[</span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">] = </span><span class="f_CodeExample" style="color: #ff0000;">'['</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Delete(S, </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> S[Length(S)] = </span><span class="f_CodeExample" style="color: #ff0000;">']'</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Delete(S, Length(S), </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(S) = </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> sl:= TStringlist.Create;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">try</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    sl.commatext := S;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">For</span><span class="f_CodeExample" style="color: #000000;"> i := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">To</span><span class="f_CodeExample" style="color: #000000;"> sl.Count-</span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Do</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">try</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        style := TFontStyle( GetEnumValue( Typeinfo(TFontStyle), sl[i] ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Include( Result, style );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">except</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ For }</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">finally</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    sl.free</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ StringToStyle }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Procedure</span><span class="f_CodeExample" style="color: #000000;"> SaveFontProperties( forControl: TControl;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                              toIni: TRegInifile;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                              </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">const</span><span class="f_CodeExample" style="color: #000000;"> section: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: TFont;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Assert( Assigned( toIni ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := GetFontProp( forControl );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">not</span><span class="f_CodeExample" style="color: #000000;"> Assigned( font ) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename := forControl.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;">+</span><span class="f_CodeExample" style="color: #ff0000;">'.Font.'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Charset'</span><span class="f_CodeExample" style="color: #000000;">, font.charset );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Name'</span><span class="f_CodeExample" style="color: #000000;">, font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Size'</span><span class="f_CodeExample" style="color: #000000;">, font.size );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Color'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                      </span><span class="f_CodeExample" style="color: #ff0000;">'$'</span><span class="f_CodeExample" style="color: #000000;">+IntToHex(font.color,</span><span class="f_CodeExample" style="color: #800000;">8</span><span class="f_CodeExample" style="color: #000000;">));</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Style'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      StyleToString( font.Style ));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ SaveFontProperties }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Procedure</span><span class="f_CodeExample" style="color: #000000;"> RestoreFontProperties( forControl: TControl;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                             toIni: TRegInifile;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                             </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">const</span><span class="f_CodeExample" style="color: #000000;"> section: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: TFont;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Assert( Assigned( toIni ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := GetFontProp( forControl );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">not</span><span class="f_CodeExample" style="color: #000000;"> Assigned( font ) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename := forControl.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;">+</span><span class="f_CodeExample" style="color: #ff0000;">'.Font.'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Charset :=</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Charset'</span><span class="f_CodeExample" style="color: #000000;">, font.charset );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> :=</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Name'</span><span class="f_CodeExample" style="color: #000000;">, font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Size :=</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Size'</span><span class="f_CodeExample" style="color: #000000;">, font.size );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Color := TColor( StrToInt(</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Color'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                      </span><span class="f_CodeExample" style="color: #ff0000;">'$'</span><span class="f_CodeExample" style="color: #000000;">+IntToHex(font.color,</span><span class="f_CodeExample" style="color: #800000;">8</span><span class="f_CodeExample" style="color: #000000;">))</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Style := StringToStyle(</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Style'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                       StyleToString( font.Style ))</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ RestoreFontProperties }</span></span></p> </td> </tr> </tbody> </table> </div> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/sokhranenie-svojstv-shriftov.html">Подробнее...</a></p> <div style="margin: 7px 0px; padding: 0px; text-align: justify; text-indent: 0px;"> <table style="border-width: 1px; border-style: solid; border-color: #000000 #c0c0c0 #c0c0c0 #000000; border-spacing: 0px; background-color: #ffffc4;" border="1" cellspacing="0" cellpadding="5" bgcolor="#ffffc4"> <tbody> <tr align="left" valign="top"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p style="text-align: justify;"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Code:</span></p> </td> </tr> <tr align="left"> <td style="border-width: 1px; border-style: solid; border-color: #c0c0c0 #000000 #000000 #c0c0c0;"> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">//Saving and restoring font properties in the registry</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Uses</span><span class="f_CodeExample" style="color: #000000;"> typInfo, Registry;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> GetFontProp( anObj: TObject) : TFont;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> PInfo: PPropInfo;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">{ try to get a pointer to the property information for a property with the</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    name 'Font'. TObject.ClassInfo returns a pointer to the RTTI table,</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">which</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    we need to pass to GetPropInfo }</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> PInfo := GetPropInfo( anObj.ClassInfo, </span><span class="f_CodeExample" style="color: #ff0000;">'font'</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Nil</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> PInfo &lt;&gt; </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Nil</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #000080;">{ found a property with this name, check if it has the correct type }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> (PInfo^.Proptype^.Kind = tkClass) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">and</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">       GetTypeData(PInfo^.Proptype^)^.ClassType.InheritsFrom(TFont)</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">      Result := TFont(GetOrdProp( anObj, PInfo ));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ GetfontProp }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> StyleToString( styles: TFontStyles ): </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> style: TFontStyle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := </span><span class="f_CodeExample" style="color: #ff0000;">'['</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">For</span><span class="f_CodeExample" style="color: #000000;"> style := Low(style) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">To</span><span class="f_CodeExample" style="color: #000000;"> High(style) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Do</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> style </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">IN</span><span class="f_CodeExample" style="color: #000000;"> styles </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(result) &gt; </span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">        result := result + </span><span class="f_CodeExample" style="color: #ff0000;">','</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">      result := result + GetEnumname( typeInfo(TFontStyle), Ord(style));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ If }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ For }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> Result := Result + </span><span class="f_CodeExample" style="color: #ff0000;">']'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ StyleToString }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Function</span><span class="f_CodeExample" style="color: #000000;"> StringToStyle( S: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> ): TFontStyles;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> sl   : TStringlist;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> style: TfontStyle;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> i    : Integer;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Result := [];</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(S) &lt; </span><span class="f_CodeExample" style="color: #800000;">2</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> S[</span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">] = </span><span class="f_CodeExample" style="color: #ff0000;">'['</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Delete(S, </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">, </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> S[Length(S)] = </span><span class="f_CodeExample" style="color: #ff0000;">']'</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    Delete(S, Length(S), </span><span class="f_CodeExample" style="color: #800000;">1</span><span class="f_CodeExample" style="color: #000000;">);</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span><span class="f_CodeExample" style="color: #000000;"> Length(S) = </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> sl:= TStringlist.Create;</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">try</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    sl.commatext := S;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">For</span><span class="f_CodeExample" style="color: #000000;"> i := </span><span class="f_CodeExample" style="color: #800000;">0</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">To</span><span class="f_CodeExample" style="color: #000000;"> sl.Count-</span><span class="f_CodeExample" style="color: #800000;">1</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Do</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">Begin</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">try</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        style := TFontStyle( GetEnumValue( Typeinfo(TFontStyle), sl[i] ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">        Include( Result, style );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">except</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">      </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ For }</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">finally</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">    sl.free</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">end</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ StringToStyle }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Procedure</span><span class="f_CodeExample" style="color: #000000;"> SaveFontProperties( forControl: TControl;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                              toIni: TRegInifile;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                              </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">const</span><span class="f_CodeExample" style="color: #000000;"> section: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: TFont;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Assert( Assigned( toIni ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := GetFontProp( forControl );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">not</span><span class="f_CodeExample" style="color: #000000;"> Assigned( font ) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename := forControl.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;">+</span><span class="f_CodeExample" style="color: #ff0000;">'.Font.'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Charset'</span><span class="f_CodeExample" style="color: #000000;">, font.charset );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Name'</span><span class="f_CodeExample" style="color: #000000;">, font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Size'</span><span class="f_CodeExample" style="color: #000000;">, font.size );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Color'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                      </span><span class="f_CodeExample" style="color: #ff0000;">'$'</span><span class="f_CodeExample" style="color: #000000;">+IntToHex(font.color,</span><span class="f_CodeExample" style="color: #800000;">8</span><span class="f_CodeExample" style="color: #000000;">));</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> toIni.WriteString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Style'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      StyleToString( font.Style ));</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ SaveFontProperties }</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Procedure</span><span class="f_CodeExample" style="color: #000000;"> RestoreFontProperties( forControl: TControl;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                             toIni: TRegInifile;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                             </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">const</span><span class="f_CodeExample" style="color: #000000;"> section: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Var</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font: TFont;</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename: </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">String</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #008000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-weight: bold;">Begin</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> Assert( Assigned( toIni ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font := GetFontProp( forControl );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">If</span> <span class="f_CodeExample" style="color: #008000; font-weight: bold;">not</span><span class="f_CodeExample" style="color: #000000;"> Assigned( font ) </span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Then</span><span class="f_CodeExample" style="color: #000000;"> Exit;</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> basename := forControl.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;">+</span><span class="f_CodeExample" style="color: #ff0000;">'.Font.'</span><span class="f_CodeExample" style="color: #000000;">;</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Charset :=</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Charset'</span><span class="f_CodeExample" style="color: #000000;">, font.charset );</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;"> font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> :=</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Name'</span><span class="f_CodeExample" style="color: #000000;">, font.</span><span class="f_CodeExample" style="color: #008000; font-weight: bold;">Name</span><span class="f_CodeExample" style="color: #000000;"> );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Size :=</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadInteger( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Size'</span><span class="f_CodeExample" style="color: #000000;">, font.size );</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Color := TColor( StrToInt(</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Color'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">                      </span><span class="f_CodeExample" style="color: #ff0000;">'$'</span><span class="f_CodeExample" style="color: #000000;">+IntToHex(font.color,</span><span class="f_CodeExample" style="color: #800000;">8</span><span class="f_CodeExample" style="color: #000000;">))</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      ));</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> font.Style := StringToStyle(</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #000000;">    toIni.ReadString ( Section, basename+</span><span class="f_CodeExample" style="color: #ff0000;">'Style'</span><span class="f_CodeExample" style="color: #000000;">,</span></span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                       StyleToString( font.Style ))</span></p> <p class="p_CodeExample"><span class="f_CodeExample" style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;">                      );</span></p> <p class="p_CodeExample"><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample" style="color: #008000; font-weight: bold;">End</span><span class="f_CodeExample" style="color: #000000;">; </span><span class="f_CodeExample" style="color: #000080;">{ RestoreFontProperties }</span></span></p> </td> </tr> </tbody> </table> </div> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/sokhranenie-svojstv-shriftov.html">Подробнее...</a></p> Управление настройками шрифта 2017-10-22T04:23:12+07:00 2017-10-22T04:23:12+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/upravlenie-nastrojkami-shrifta.html Super User toto44@inbox.ru <p class="p_CodeExample"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample">Данный код изменяет стиль шрифта поля редактирования, </span><span class="f_CodeExample">если оно выбрано. Может быть адаприрован для управления </span><span class="f_CodeExample">шрифтами в других объектах.</span></span></p> <p><span style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-style: italic;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/upravlenie-nastrojkami-shrifta.html">Подробнее...</a></p> <p class="p_CodeExample"><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span class="f_CodeExample">Данный код изменяет стиль шрифта поля редактирования, </span><span class="f_CodeExample">если оно выбрано. Может быть адаприрован для управления </span><span class="f_CodeExample">шрифтами в других объектах.</span></span></p> <p><span style="color: #000080; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-style: italic;"> </span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/upravlenie-nastrojkami-shrifta.html">Подробнее...</a></p> Хранение стилей шрифта 2017-10-22T04:37:28+07:00 2017-10-22T04:37:28+07:00 https://delphi-hlp.ru/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/khranenie-stilej-shrifta.html Super User toto44@inbox.ru <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-style: italic;">Как мне сохранить свойство шрифта Style, ведь он же набор? </span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Вы можете получать и устанавливать FontStyle через его преобразование к типу byte. </span></span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Для примера:</span></span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/khranenie-stilej-shrifta.html">Подробнее...</a></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"> </span></p> <p><span style="color: #000000; font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt; font-style: italic;">Как мне сохранить свойство шрифта Style, ведь он же набор? </span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Вы можете получать и устанавливать FontStyle через его преобразование к типу byte. </span></span></p> <p><span style="font-family: tahoma,arial,helvetica,sans-serif; font-size: 12pt;"><span style="color: #000000;"> </span><span style="color: #000000;">Для примера:</span></span></p> <p class="feed-readmore"><a target="_blank" href ="/index.php/windows/shrifty-yazyki-kodirovki-regionarnye-standarty/rabota-s-tfont/khranenie-stilej-shrifta.html">Подробнее...</a></p>