92 lines
2.1 KiB
Plaintext
92 lines
2.1 KiB
Plaintext
unit umain;
|
|
|
|
interface
|
|
|
|
uses
|
|
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
|
|
StdCtrls, ieview, iemview, ieopensavedlg, Menus, ExtCtrls, imageenview,
|
|
imageenio, hyieutils, iexBitmaps, hyiedefs, iesettings, iexLayers, iexRulers;
|
|
|
|
type
|
|
TForm1 = class(TForm)
|
|
ImageEnMView1: TImageEnMView;
|
|
OpenImageEnDialog1: TOpenImageEnDialog;
|
|
Panel1: TPanel;
|
|
Button1: TButton;
|
|
Button2: TButton;
|
|
Button3: TButton;
|
|
Button4: TButton;
|
|
procedure FormResize(Sender: TObject);
|
|
procedure Button1Click(Sender: TObject);
|
|
procedure Button2Click(Sender: TObject);
|
|
procedure Button3Click(Sender: TObject);
|
|
procedure Button4Click(Sender: TObject);
|
|
private
|
|
{ Private declarations }
|
|
public
|
|
{ Public declarations }
|
|
end;
|
|
|
|
var
|
|
Form1: TForm1;
|
|
|
|
implementation
|
|
|
|
{$R *.DFM}
|
|
{$R WindowsTheme.res}
|
|
|
|
|
|
|
|
// resize
|
|
|
|
procedure TForm1.FormResize(Sender: TObject);
|
|
begin
|
|
ImageEnMView1.ScrollBars := ssNone;
|
|
ImageEnMView1.ThumbWidth := ImageEnMView1.Width;
|
|
ImageEnMView1.ThumbHeight := ImageEnMView1.Height;
|
|
end;
|
|
|
|
// prev page
|
|
|
|
procedure TForm1.Button1Click(Sender: TObject);
|
|
begin
|
|
ImageEnMView1.VisibleFrame := ImageEnMView1.VisibleFrame - 1;
|
|
end;
|
|
|
|
// next page
|
|
|
|
procedure TForm1.Button2Click(Sender: TObject);
|
|
begin
|
|
ImageEnMView1.VisibleFrame := ImageEnMView1.VisibleFrame + 1;
|
|
end;
|
|
|
|
// File Open
|
|
procedure TForm1.Button3Click(Sender: TObject);
|
|
begin
|
|
if OpenImageEnDialog1.Execute then
|
|
begin
|
|
ImageEnMView1.MIO.LoadFromFile(OpenImageEnDialog1.FileName);
|
|
ImageEnMView1.VisibleFrame := 0;
|
|
ImageEnMView1.EnableResamplingOnMinor := false;
|
|
end;
|
|
end;
|
|
|
|
// print page
|
|
|
|
procedure TForm1.Button4Click(Sender: TObject);
|
|
var
|
|
ie: TImageEnView;
|
|
begin
|
|
ie := TImageEnView.Create(nil);
|
|
ie.Assign(ImageEnMView1.GetBitmap(ImageEnMView1.VisibleFrame));
|
|
ImageEnMView1.ReleaseBitmap(ImageEnMView1.VisibleFrame);
|
|
ie.IO.DialogsMeasureUnit := ieduCm;
|
|
ie.DpiX := ImageEnMView1.MIO.Params[ImageEnMView1.VisibleFrame].DpiX;
|
|
ie.DpiY := ImageEnMView1.MIO.Params[ImageEnMView1.VisibleFrame].DpiY;
|
|
ie.IO.DoPrintPreviewDialog(iedtDialog, 'Print Thumbnail');
|
|
ie.free;
|
|
end;
|
|
|
|
|
|
end.
|