Control - ScaleOriginTop Property
ScaleOriginTop defines the top coordinate of an imaginary point from which a control will scale
Member of Control (PRIM_CTRL)
Data Type - Integer
Details
In conjunction with ScaleOriginLeft, ScaleOriginTop defines an imaginary point about which a control will be scaled.
ScaleOriginTop is a percentage and has a default of 50.
Scale, like Rotation, is a visual effect and does not alter the fundamental size and position of the control.The Left, Top, Height and Width properties maintain their value.
Scaled controls are clipped to ensure they fit within the bounds of their parent control.