Declaration
property Modified: Boolean;
Description
Returns true if the image has changed since loading. This includes methods such as
Rotate,
Flip and
Resample, as well as any method of
TImageEnProc.
Changes to the following properties do not affect
Modified:
◼Canvas
◼IECanvas
◼ScanLine
◼Pixels
◼PixelFormat
Note:
◼Modified is reset to false whenever the TIEBitmap is loaded, i.e. using
LoadFromFile or via
TImageEnIO
◼Saving a TIEBitmap does not reset
Modified
// Check the status of the loaded image on FormClose
If ImageEnView1.IEBitmap.Modified then
if MessageDlg( 'Save changes to your image?', mtConfirmation, [mbYes,mbNo], 0) = mrYes then
ImageEnView1.IO.SaveToFile( ImageEnView1.IEBitmap.Filename );
See Also
◼OnChanged