236 lines
9.3 KiB
Plaintext
236 lines
9.3 KiB
Plaintext
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unit uPSR_graphics;
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{$I PascalScript.inc}
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interface
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uses
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uPSRuntime, uPSUtils;
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procedure RIRegisterTGRAPHICSOBJECT(Cl: TPSRuntimeClassImporter);
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procedure RIRegisterTFont(Cl: TPSRuntimeClassImporter);
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procedure RIRegisterTPEN(Cl: TPSRuntimeClassImporter);
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procedure RIRegisterTBRUSH(Cl: TPSRuntimeClassImporter);
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procedure RIRegisterTCanvas(cl: TPSRuntimeClassImporter);
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procedure RIRegisterTGraphic(CL: TPSRuntimeClassImporter);
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procedure RIRegisterTBitmap(CL: TPSRuntimeClassImporter; Streams: Boolean);
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procedure RIRegisterTPicture(CL: TPSRuntimeClassImporter);
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procedure RIRegister_Graphics(Cl: TPSRuntimeClassImporter; Streams: Boolean);
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implementation
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{$IFNDEF FPC}
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uses
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Classes{$IFDEF CLX}, QGraphics{$ELSE}, Windows, Graphics{$ENDIF};
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{$ELSE}
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uses
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Classes, Graphics,LCLType;
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{$ENDIF}
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{$IFNDEF CLX}
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procedure TFontHandleR(Self: TFont; var T: Longint); begin T := Self.Handle; end;
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procedure TFontHandleW(Self: TFont; T: Longint); begin Self.Handle := T; end;
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{$ENDIF}
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procedure TFontPixelsPerInchR(Self: TFont; var T: Longint); begin T := Self.PixelsPerInch; end;
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procedure TFontPixelsPerInchW(Self: TFont; T: Longint); begin {$IFNDEF FPC} Self.PixelsPerInch := T;{$ENDIF} end;
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procedure TFontStyleR(Self: TFont; var T: TFontStyles); begin T := Self.Style; end;
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procedure TFontStyleW(Self: TFont; T: TFontStyles); begin Self.Style:= T; end;
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procedure RIRegisterTFont(Cl: TPSRuntimeClassImporter);
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begin
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with Cl.Add(TFont) do
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begin
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RegisterConstructor(@TFont.Create, 'CREATE');
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{$IFNDEF CLX}
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RegisterPropertyHelper(@TFontHandleR, @TFontHandleW, 'HANDLE');
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{$ENDIF}
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RegisterPropertyHelper(@TFontPixelsPerInchR, @TFontPixelsPerInchW, 'PIXELSPERINCH');
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RegisterPropertyHelper(@TFontStyleR, @TFontStyleW, 'STYLE');
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end;
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end;
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{$IFNDEF CLX}
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procedure TCanvasHandleR(Self: TCanvas; var T: Longint); begin T := Self.Handle; end;
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procedure TCanvasHandleW(Self: TCanvas; T: Longint); begin Self.Handle:= T; end;
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{$ENDIF}
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procedure TCanvasPixelsR(Self: TCanvas; var T: Longint; X,Y: Longint); begin T := Self.Pixels[X,Y]; end;
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procedure TCanvasPixelsW(Self: TCanvas; T, X, Y: Longint); begin Self.Pixels[X,Y]:= T; end;
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procedure TCanvasArc(Self : TCanvas; X1, Y1, X2, Y2, X3, Y3, X4, Y4: Integer); begin Self.Arc(X1, Y1, X2, Y2, X3, Y3, X4, Y4); end;
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procedure TCanvasChord(Self : TCanvas; X1, Y1, X2, Y2, X3, Y3, X4, Y4: Integer); begin self.Chord(X1, Y1, X2, Y2, X3, Y3, X4, Y4); end;
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procedure TCanvasRectangle(Self : TCanvas; X1,Y1,X2,Y2 : integer); begin self.Rectangle(x1,y1,x2,y2); end;
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procedure TCanvasRoundRect(Self : TCanvas; X1, Y1, X2, Y2, X3, Y3 : integer); begin self.RoundRect(X1, Y1, X2, Y2, X3, Y3); end;
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procedure TCanvasEllipse(Self : TCanvas;X1, Y1, X2, Y2: Integer); begin self.Ellipse(X1, Y1, X2, Y2); end;
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procedure TCanvasFillRect(Self : TCanvas; const Rect: TRect); begin self.FillRect(rect); end;
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procedure TCanvasFloodFill(Self : TCanvas; X, Y: Integer; Color: TColor; FillStyle: TFillStyle); begin self.FloodFill(x,y,color,fillstyle); end;
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procedure RIRegisterTCanvas(cl: TPSRuntimeClassImporter); // requires TPersistent
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begin
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with Cl.Add(TCanvas) do
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begin
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RegisterMethod(@TCanvasArc, 'ARC');
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RegisterMethod(@TCanvasChord, 'CHORD');
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RegisterMethod(@TCanvasRectangle, 'RECTANGLE');
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RegisterMethod(@TCanvasRoundRect, 'ROUNDRECT');
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RegisterMethod(@TCanvasEllipse, 'ELLIPSE');
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RegisterMethod(@TCanvasFillRect, 'FILLRECT');
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// RegisterMethod(@TCanvasDraw, 'DRAW');
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{$IFNDEF CLX}
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RegisterMethod(@TCanvasFloodFill, 'FLOODFILL');
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{$ENDIF}
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RegisterMethod(@TCanvas.Lineto, 'LINETO');
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RegisterMethod(@TCanvas.Moveto, 'MOVETO');
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RegisterMethod(@TCanvas.Pie, 'PIE');
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RegisterMethod(@TCanvas.Refresh, 'REFRESH');
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RegisterMethod(@TCanvas.TextHeight, 'TEXTHEIGHT');
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RegisterMethod(@TCanvas.TextOut, 'TEXTOUT');
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RegisterMethod(@TCanvas.TextWidth, 'TEXTWIDTH');
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{$IFNDEF CLX}
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RegisterPropertyHelper(@TCanvasHandleR, @TCanvasHandleW, 'HANDLE');
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{$ENDIF}
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RegisterPropertyHelper(@TCanvasPixelsR, @TCanvasPixelsW, 'PIXELS');
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end;
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end;
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procedure TGRAPHICSOBJECTONCHANGE_W(Self: TGraphicsObject; T: TNotifyEvent); begin Self.OnChange := t; end;
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procedure TGRAPHICSOBJECTONCHANGE_R(Self: TGraphicsObject; var T: TNotifyEvent); begin T :=Self.OnChange; end;
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procedure RIRegisterTGRAPHICSOBJECT(Cl: TPSRuntimeClassImporter);
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begin
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with Cl.Add(TGRAPHICSOBJECT) do
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begin
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RegisterPropertyHelper(@TGRAPHICSOBJECTONCHANGE_R, @TGRAPHICSOBJECTONCHANGE_W, 'ONCHANGE');
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end;
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end;
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procedure RIRegisterTPEN(Cl: TPSRuntimeClassImporter);
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begin
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with Cl.Add(TPEN) do
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begin
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RegisterConstructor(@TPEN.CREATE, 'CREATE');
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end;
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end;
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procedure RIRegisterTBRUSH(Cl: TPSRuntimeClassImporter);
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begin
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with Cl.Add(TBRUSH) do
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begin
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RegisterConstructor(@TBRUSH.CREATE, 'CREATE');
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end;
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end;
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procedure TGraphicOnChange_W(Self: TGraphic; const T: TNotifyEvent); begin Self.OnChange := T; end;
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procedure TGraphicOnChange_R(Self: TGraphic; var T: TNotifyEvent); begin T := Self.OnChange; end;
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procedure TGraphicWidth_W(Self: TGraphic; const T: Integer); begin Self.Width := T; end;
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procedure TGraphicWidth_R(Self: TGraphic; var T: Integer); begin T := Self.Width; end;
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procedure TGraphicModified_W(Self: TGraphic; const T: Boolean); begin Self.Modified := T; end;
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procedure TGraphicModified_R(Self: TGraphic; var T: Boolean); begin T := Self.Modified; end;
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procedure TGraphicHeight_W(Self: TGraphic; const T: Integer); begin Self.Height := T; end;
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procedure TGraphicHeight_R(Self: TGraphic; var T: Integer); begin T := Self.Height; end;
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procedure TGraphicEmpty_R(Self: TGraphic; var T: Boolean); begin T := Self.Empty; end;
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procedure RIRegisterTGraphic(CL: TPSRuntimeClassImporter);
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begin
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with CL.Add(TGraphic) do
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begin
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RegisterVirtualConstructor(@TGraphic.Create, 'Create');
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RegisterVirtualMethod(@TGraphic.LoadFromFile, 'LoadFromFile');
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RegisterVirtualMethod(@TGraphic.SaveToFile, 'SaveToFile');
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RegisterPropertyHelper(@TGraphicEmpty_R,nil,'Empty');
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RegisterPropertyHelper(@TGraphicHeight_R,@TGraphicHeight_W,'Height');
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RegisterPropertyHelper(@TGraphicWidth_R,@TGraphicWidth_W,'Width');
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RegisterPropertyHelper(@TGraphicOnChange_R,@TGraphicOnChange_W,'OnChange');
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{$IFNDEF PS_MINIVCL}
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RegisterPropertyHelper(@TGraphicModified_R,@TGraphicModified_W,'Modified');
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{$ENDIF}
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end;
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end;
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procedure TBitmapTransparentColor_R(Self: TBitmap; var T: TColor); begin T := Self.TransparentColor; end;
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{$IFNDEF CLX}
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{$IFNDEF FPC}
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procedure TBitmapIgnorePalette_W(Self: TBitmap; const T: Boolean); begin Self.IgnorePalette := T; end;
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procedure TBitmapIgnorePalette_R(Self: TBitmap; var T: Boolean); begin T := Self.IgnorePalette; end;
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{$ENDIF}
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procedure TBitmapPalette_W(Self: TBitmap; const T: HPALETTE); begin Self.Palette := T; end;
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procedure TBitmapPalette_R(Self: TBitmap; var T: HPALETTE); begin T := Self.Palette; end;
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{$ENDIF}
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procedure TBitmapMonochrome_W(Self: TBitmap; const T: Boolean); begin Self.Monochrome := T; end;
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procedure TBitmapMonochrome_R(Self: TBitmap; var T: Boolean); begin T := Self.Monochrome; end;
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{$IFNDEF CLX}
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procedure TBitmapHandle_W(Self: TBitmap; const T: HBITMAP); begin Self.Handle := T; end;
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procedure TBitmapHandle_R(Self: TBitmap; var T: HBITMAP); begin T := Self.Handle; end;
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{$ENDIF}
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procedure TBitmapCanvas_R(Self: TBitmap; var T: TCanvas); begin T := Self.Canvas; end;
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procedure RIRegisterTBitmap(CL: TPSRuntimeClassImporter; Streams: Boolean);
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begin
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with CL.Add(TBitmap) do
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begin
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if Streams then begin
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RegisterMethod(@TBitmap.LoadFromStream, 'LoadFromStream');
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RegisterMethod(@TBitmap.SaveToStream, 'SaveToStream');
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end;
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RegisterPropertyHelper(@TBitmapCanvas_R,nil,'Canvas');
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{$IFNDEF CLX}
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RegisterPropertyHelper(@TBitmapHandle_R,@TBitmapHandle_W,'Handle');
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{$ENDIF}
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{$IFNDEF PS_MINIVCL}
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{$IFNDEF FPC}
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RegisterMethod(@TBitmap.Dormant, 'Dormant');
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{$ENDIF}
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RegisterMethod(@TBitmap.FreeImage, 'FreeImage');
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{$IFNDEF CLX}
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RegisterMethod(@TBitmap.LoadFromClipboardFormat, 'LoadFromClipboardFormat');
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{$ENDIF}
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RegisterMethod(@TBitmap.LoadFromResourceName, 'LoadFromResourceName');
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RegisterMethod(@TBitmap.LoadFromResourceID, 'LoadFromResourceID');
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{$IFNDEF CLX}
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RegisterMethod(@TBitmap.ReleaseHandle, 'ReleaseHandle');
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RegisterMethod(@TBitmap.ReleasePalette, 'ReleasePalette');
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RegisterMethod(@TBitmap.SaveToClipboardFormat, 'SaveToClipboardFormat');
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RegisterPropertyHelper(@TBitmapMonochrome_R,@TBitmapMonochrome_W,'Monochrome');
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RegisterPropertyHelper(@TBitmapPalette_R,@TBitmapPalette_W,'Palette');
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{$IFNDEF FPC}
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RegisterPropertyHelper(@TBitmapIgnorePalette_R,@TBitmapIgnorePalette_W,'IgnorePalette');
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{$ENDIF}
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{$ENDIF}
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RegisterPropertyHelper(@TBitmapTransparentColor_R,nil,'TransparentColor');
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{$ENDIF}
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end;
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end;
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procedure TPictureBitmap_W(Self: TPicture; const T: TBitmap); begin Self.Bitmap := T; end;
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procedure TPictureBitmap_R(Self: TPicture; var T: TBitmap); begin T := Self.Bitmap; end;
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procedure RIRegisterTPicture(CL: TPSRuntimeClassImporter);
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begin
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with TPSRuntimeClass(CL.Add(TPicture)) do
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registerPropertyHelper(@TPictureBitmap_R,@TPictureBitmap_W,'Bitmap');
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end;
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procedure RIRegister_Graphics(Cl: TPSRuntimeClassImporter; Streams: Boolean);
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begin
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RIRegisterTGRAPHICSOBJECT(cl);
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RIRegisterTFont(Cl);
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RIRegisterTCanvas(cl);
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RIRegisterTPEN(cl);
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RIRegisterTBRUSH(cl);
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RIRegisterTGraphic(CL);
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RIRegisterTBitmap(CL, Streams);
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RIRegisterTPicture(CL);
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end;
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// PS_MINIVCL changes by Martijn Laan (mlaan at wintax _dot_ nl)
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end.
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