Declaration
property IEMBitmap: TIEMultiBitmap;
Description
Encapsulates the
TIEMultiBitmap object which stores all images of the TImageEnMView.
Note:
◼You must call
Update if you modify
IEMBitmap directly. Though not for built-in TIEMultiBitmap methods such as Read, Flip, Rotate, Resample, etc.
◼To specify a custom multi-bitmap, e.g. a
TIEDBMultiBitmap for database support, use
SetExternalMBitmap
ImageEnMView1.IEMBitmap.RotateAll( 90 );
// Check whether image at specified index has an alpha channel
info := ImageEnMView1.IEMBitmap.GetImageInfo( idx );
if info <> nil then
hasAlpha := info^.HasAlphaChannel;