ILayoutNode::Get/SetInvalidateRect property

Data Type

CRect

Description

Retrieves or sets the rectangular area the node requests to be invalidated for the next drawing operation.

Defined in: LayoutBase.h

Syntax

rcInvalid = pNode-&gtGetInvalidateRect();

pNode-&gtSetInvalidateRect(rcInvalid);

Parameters

rcInvalid

Rectangular area within the node's current rectangle whose display needs to be updated.