TBitmap.GetReaderClass function
Gets the class reference used to create the FCL-compatible reader for the image.
Declaration
class function GetReaderClass: TFPCustomImageReaderClass; overrideDescription
GetReaderClass is an overridden
TFPCustomImageReaderClass class function used to get the
FCL-compatible reader for the image type. The return value is a
TLazReaderBMP class reference in
TBitmap.
GetReaderClass is called from the ReadStream method when the
reader is created and initialized. It is used to load a
TLazIntfImage instance with the image content supplied in a
stream. It is also used in the IsStreamFormatSupported method to
determine if the stream contains an image format that can be read using the
reader class type.
See also
An experiment, built from Lazarus main 2dfa93c66e of 10-22-2026. Not the official Lazarus documentation.