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Pascal/Delphi Source File  |  2001-09-10  |  1.1 KB  |  52 lines
  1. unit BackWall_Image;
  2.  
  3. interface
  4.  
  5. uses
  6.   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  7.   Base, ExtCtrls, TeeProcs, TeEngine, Chart, StdCtrls, jpeg;
  8.  
  9. type
  10.   TBackWallImage = class(TBaseForm)
  11.     CheckBox1: TCheckBox;
  12.     Image1: TImage;
  13.     Button1: TButton;
  14.     procedure CheckBox1Click(Sender: TObject);
  15.     procedure FormCreate(Sender: TObject);
  16.     procedure Button1Click(Sender: TObject);
  17.   private
  18.     { Private declarations }
  19.   public
  20.     { Public declarations }
  21.   end;
  22.  
  23. implementation
  24.  
  25. {$R *.DFM}
  26.  
  27. Uses TeeBrushDlg;
  28.  
  29. procedure TBackWallImage.CheckBox1Click(Sender: TObject);
  30. begin
  31.   inherited;
  32.   Chart1.BackWall.Transparent:=not CheckBox1.Checked
  33. end;
  34.  
  35. procedure TBackWallImage.FormCreate(Sender: TObject);
  36. begin
  37.   inherited;
  38.   Chart1.BackWall.Transparent:=False;
  39.   Chart1.BackWall.Brush.Image.Assign(Image1.Picture);
  40.  
  41.   Chart1.BackWall.Brush.Color:=clGreen;
  42. end;
  43.  
  44. procedure TBackWallImage.Button1Click(Sender: TObject);
  45. begin
  46.   EditChartBrush(Self,Chart1.BackWall.Brush)
  47. end;
  48.  
  49. initialization
  50.   RegisterClass(TBackWallImage);
  51. end.
  52.