70 lines
1.4 KiB
Plaintext
70 lines
1.4 KiB
Plaintext
unit umain;
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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StdCtrls, ExtCtrls, ieview, ImageEnView, IEOpenSaveDlg, hyieutils, iexBitmaps,
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hyiedefs, iesettings, iexLayers, iexRulers;
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type
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TForm1 = class(TForm)
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OpenImageEnDialog1: TOpenImageEnDialog;
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ImageEnView1: TImageEnView;
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Panel1: TPanel;
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Button1: TButton;
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Button2: TButton;
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Label1: TLabel;
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procedure Button1Click(Sender: TObject);
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procedure Button2Click(Sender: TObject);
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private
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{ Private declarations }
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public
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{ Public declarations }
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end;
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var
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Form1: TForm1;
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implementation
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uses ImageEnIO;
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{$R *.DFM}
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{$R WindowsTheme.res}
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procedure TForm1.Button1Click(Sender: TObject);
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begin
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if OpenImageEnDialog1.Execute then
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ImageEnView1.io.LoadFromFile(OpenImageEnDialog1.FileName);
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end;
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procedure TForm1.Button2Click(Sender: TObject);
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var
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tempbmp: TBitmap;
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io: TImageEnIO;
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begin
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if not ImageEnView1.Selected then
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begin
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ShowMessage('Please select an image region');
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exit;
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end;
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tempbmp := TBitmap.Create;
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io := TImageEnIO.Create(self);
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io.AttachedBitmap := tempbmp;
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ImageEnView1.CopySelectionToBitmap(tempbmp);
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io.DoPrintPreviewDialog(iedtDialog, '');
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io.free;
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tempbmp.free;
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(* another way
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ImageEnView1.proc.CropSel;
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ImageEnView1.io.DoPrintPreviewDialog(iedtDialog);
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ImageEnVIew1.proc.Undo;
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*)
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end;
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end.
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