Resize Corners

Presence

The corners appear when the object is top level or a popup, and its `resizeable attribute is 1 (the default);  their presence is not otherwise controllable.

Function

When the pointer is on a resize corner, a right angle and an arrow appear.  If the left or middle mouse button is then pressed and the pointer moved, that corner is moved, expanding or contracting the window.  (To restrict the change in size to only one dimension, the frame segments between the resize corners can be used.)

The resizing function can be performed programmatically:  see the "Size, position, etc. on screen or in parent" page.

Pressing the right mouse button with the pointer on a resize corner displays the window manager menu.

Size

Resize corner size is controlled by the window manager; there is no A+ interface for it.

Color

The resize corner color is controlled by the window manager; there is no A+ interface for it.

doc@aplusdev.org© Copyright 1995–2008 Morgan Stanley Dean Witter & Co. All rights reserved.