I am trying to make a drag and drop image gallery, with limited success. Here is what I have so far:
It has dragable icons that snap to grid. I am trying to make it so when you drag an icon over top another icon, it slides the rest of the icons down.
I’m posting in hopes that someone will find it useful, and that maybe someone can get the last part working. A few of the algorithms, like snap-to-grid, drag-and-drop and dynamic row/column placement are worth taking a look at if you haven’t seen them before.
