The UMSImageWindowMClass metaclass is an Ultimedia Services Version 2 feature and does not apply to Ultimedia Services Version 1.2.1.
UMSImageWindowMClass is the metaclass for the UMSImageWindow object. It provides a way to create an instance of an UMSImageWindow object. If an image format is given to the metaclass, it can look to see if hardware acceleration is available and create an instance of the appropriate hardware-specific UMSImageWindow object.
Because the interface requires X11-specific structure definitions and information unavailable to SOM, this object cannot be used with DSOM.
UMSImageWindowMClass includes the following methods:
|Creates an instance of the UMSImageWindow class suitable for the specified display.
|Creates an instance of the UMSImageWindow class suitable for both the display and the list of image formats.
|Creates an instance of the UMSImageWindow class suitable for the display, the window, and the list of image formats.
For introductory information, see Programming with Image Window Objects.