I am trying to find a way to determine where the top of the chart starts, when you are at different zoom levels. For example, I have a chart and I change the zoomfactor to 60 and now I want to set the vertOffset so that the top of the chart is at the top of the window. At zoom 100, the top is at 0, ...

CopyRect works fine if you the Rect you want to copy starts at (0,0). However, if you want a metafile offset a bit, it doesn't give you the proper results. The metafile it gives you is the proper size and from the proper location of the chart, but you will not get the entire thing drawn if any. It o...

I am making a drag and drop tree. If I do not adjust the tree (leave in "explorer" mode) the tree redraws itself fine. For example, if I have tree: TOP A B B1 B2 then I drag a node onto A, the tree expands (vertically) to accomodate the child of A, giving: TOP A A1 B B1 B2 However, when I add the D7...