摘要:
unit DevcapsConst; interface uses Windows; type TDevcap = record iIndex: integer; szLabel: PAnsiChar; szDesc: PAnsiChar; end; const NUMLINES = 20; var devcaps: array[0..NUMLINES-1] of TD...
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posted @ 2009-04-22 15:54
zwz_good
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unit Sysmets; interface uses Windows; type TSysmetric = record Index: Integer; szLabel: PAnsiChar; szDesc: PAnsiChar; end; const NUMLINES = 77; Sysmetrics: array[0..NUMLINES-1] of TSysmet...
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posted @ 2009-04-20 19:35
zwz_good
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program Sysmets3; uses windows, Messages, Math, sysmets in '..\sysmets.pas'; function WndProc(hwindow: HWND; message: UINT; wParam, lParam: LongInt): LRESULT; stdcall;{$J+}const cxChar: Integer = ...
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posted @ 2009-04-20 19:34
zwz_good
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program Sysmets2; uses Windows, Messages, Math, sysmets in '..\sysmets.pas'; function WndProc(hwindow: HWND; message, wParam, lParam: LongInt): LRESULT; stdcall;const{$J+} cxChar: Integer = 0; cxC...
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posted @ 2009-04-19 19:33
zwz_good
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program Sysmets1; uses Windows, Messages, sysmets in '..\sysmets.pas'; function WndProc(hwindow: HWND; message, wParam, lParam: LongInt): LRESULT; stdcall;const{$J+} cxChar: Integer = 0; cxCaps: I...
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posted @ 2009-04-19 16:53
zwz_good
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program HelloWin; uses Windows, SysUtils, Messages, MMSystem; function WndProc(HWindow: HWND; message, wParam, lParam: Longint): Longint; stdcall;var hdc1: HDC; ps1: PAINTSTRUCT; rect: TRECT;begin...
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posted @ 2009-04-19 11:07
zwz_good
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procedure TForm1.FormPaint(Sender: TObject);var //font: TFont; lf: TLogFont; I: Integer;begin Canvas.Font.Name:= 'Arial'; Canvas.Font.Size:= 24; Canvas.Font.Color:= clRed; //font:= TFont.Create...
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posted @ 2009-04-18 21:50
zwz_good
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posted @ 2009-04-18 17:14
zwz_good
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在标准的Windows程序中所有按钮均没有颜色。因此Delphi提供的所有按钮组件也均无颜色属性,有时你可能做了一个五颜六色的程序界面,而按钮颜色可能很不相称。 在此本人提供一种用自定义组件制作有颜色属性的铵钮的方法,它遵循了Delphi的组件定义规则,完成后该按钮与普通按钮(Button)相比,多了一个Color属性,你可以永远地使用它,在设计阶段随意地改变颜色,就象是Delphi本身提供的组件...
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posted @ 2009-04-18 11:22
zwz_good
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procedure SearchFile(path:string); //注意:path实参 字符串后要加 ' \ ' var SearchRec:TSearchRec; found:integer; begin found:=FindFirst(Path+'*.*',faAnyFile,SearchRec); while found=0 ...
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posted @ 2009-04-13 15:49
zwz_good
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