initWithWindow:rect:
Returns a cached image representation initialized for drawing in the specified window.
Declaration
- (id) initWithWindow:(NSWindow *) win rect:(NSRect) rect;Parameters
- win:
The window (typically offscreen) in which the image is to be rendered. The window is retained by the receiver.
- rect:
The position and size of the image in the specified window. This rectangle should be specified in the base coordinate system of the window.
Discussion
You must draw the image yourself in the designated part of the window. There are no NSCachedImageRep methods for this purpose.