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Draw Objects with Wallpapers, ...
https://www.ultimatepp.org/forums/index.php?t=rview&goto=6602&th=1685#msg_6602
I need to draw different objects (like in power point) and fill them with background images (tiled). But I have no idea, how to start.
I know, how do draw lines and rectangles. But not, if or how I can rotate a rectangle or how to fill it with an background image (also rotated in same direction as object?).
The second part is, that I have to recognise on click, if the cursor is in such an object or out of it (transparent part). But I think, I can do this by checking the color value.
I also have to move them with drag & drop - but this question is in the "Drag & Drop" Section.
I hope, someone can point me to a piece of code or to the right direction