📄 drawdib.pas
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unit drawdib;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
Menus;
const
DDF_SAME_HDC=$0004;
DDF_SAME_DRAW=$0008;
function DrawDibOpen():HWND; stdcall;far;external'msvfw32.dll';
function DrawDibBegin(dd:HWND;dc:HDC;dxDest,dyDest:Integer;lpbi:PBITMAPINFOHEADER;
dxSrc,dySrc:Integer;flags:Cardinal):Boolean; stdcall;far;external'msvfw32.dll';
function DrawDibRealize(dd:HWND;dc:HDC;fBackground:Boolean):Cardinal; stdcall;far;external'msvfw32.dll';
function DrawDibDraw(dd:HWND;dc:HDC;xDest,yDest,dxDest,dyDext:Integer;lpbi:PBITMAPINFOHEADER;
lpBits:Pointer;xSrc,ySrc,dxSrc,dySrc:Integer;flags:Cardinal):Boolean; stdcall;far;external'msvfw32.dll';
function DrawDibClose(dd:HWND):Boolean; stdcall;far;external'msvfw32.dll';
implementation
end.
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