I want to realize the resizing function of all items when
the program(projector exe) window is resized. For example, when the
maximum button is pressed, the program window become full screen. I
want all the items in the movie become larger by proportion.
I want to use this method: reset all the rects of sprites.
So my 1st question:
1) How to get the total number of sprite in a frame? which
I think it must do the resizing work in all frames(at least
all keyframes), because some sprites have animation on them. So my
2) How to get the number of keyframe? And How to reference
the sprites(or the rect data of them) in these keyframe?