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CRect::operator |=

  • Article

Sets CRect equal to the union of CRect and rect.

void operator|=( 
   const RECT& rect  
) throw( );

Parameters

  • rect
    Contains a CRect or RECT.

Remarks

The union is the smallest rectangle that contains both source rectangles.

Note

Both of the rectangles must be normalized or this function may fail. You can call NormalizeRect to normalize the rectangles before calling this function.

Example

CRect   rect1(100,   0, 200, 300);
CRect   rect2( 0, 100, 300, 200);

rect1 |= rect2;

CRect   rectResult(0, 0, 300, 300);
ASSERT(rectResult == rect1);

Requirements

Header: atltypes.h

See Also

Reference

CRect Class

Hierarchy Chart

CRect::operator |

CRect::operator &=

CRect::UnionRect

CRect::NormalizeRect

UnionRect

Other Resources

CRect Members