I’ve searched for help and could not find anything. I want to resize a control at runtime by using resize control handles. So if my project adds a button to the form, the button is now selected and displays a resize/move rectangular handle. Now after selecting, you can move or resize the selected button within the bounds of it’s container/parent control.
There is no built in method, but you can add a small rectangle over the corner of your button that will be the resize handle. Then you track your rectangle position in its Moved event and modify the button dimensions accordingly. To use the same rectangle to move the button, the principle is the same, but you may want to have the user hold a modifier key while the rectangle is moved to distinguish between the two features.