ImageEn, unit imageenview |
|
TImageEnView.AssignSelTo
Declaration
procedure AssignSelTo(Dest: TObject);
Description
Assigns the content of the selected area to the
Dest object (can be a
TImageEnView,
TIEBitmap, TBitmap or TImage).
If nothing is selected, the whole image is copied.
An exception is raised if Dest is an unsupported type.
Note:
◼When copying to a TImageEnView, the alpha channel is used if Dest.EnableAlphaChannel is enabled
◼To copy the selection to a
TIEBitmap, you can also use
CopySelectionToBitmap// Create a triangular selection
ImageEnView1.BeginSelect();
ImageEnView1.Deselect;
ImageEnView1.AddSelPoint(100, 100);
ImageEnView1.AddSelPoint(200, 100);
ImageEnView1.AddSelPoint(150, 50);
ImageEnView1.EndSelect();
// Assign selection to ImageEnView2
ImageEnView1.AssignSelTo( ImageEnView2 );
// Assign selection to mybitmap (TBitmap)
ImageEnView1.AssignSelTo( mybitmap );
See Also
◼AssignTo◼Assign