ImageEn, unit iexRichEdit |
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TIERichEdit.SaveSelectedImage
Declaration
function SaveSelectedImage(Dest: TIEBitmap): Boolean; overload;
function SaveSelectedImage(const Filename: string): Boolean; overload;
Description
Allows the selected image in the editor to be output to a bitmap or file.
Result is False if the selection is not an image.
Dest can be nil to check whether the selection is an image.
Note:
◼To check whether an object is selected ensure
SelectionTypes = [slObject].
◼Method will fail if
AllowObjects = False
// Output selected image to a TImageEnView
if IERichEdit1.SaveSelectedImage( ImageEnView1.IEBitmap ) then
ImageEnView1.Update();
// Output selected image to file
IERichEdit1.SaveSelectedImage( 'D:\Image.jpg' );
// Show error if image not selected (slow)
if IERichEdit1.SaveSelectedImage( nil ) = False then
ShowMessage( 'Image not selected!' );