move_region
Description:
Move the part of this indicated by region
by dy
pixels in the Y direction and
dx
pixels in the X direction.
The portions of region
that not covered by the new position of region
are invalidated.
Child windows are not moved.
Parameters:
this |
a Window |
region |
The Region to move |
dx |
Amount to move in the X direction |
dy |
Amount to move in the Y direction |