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GA_unionRectCoord

Computes the union of two rectangles.

Declaration

void GA_unionRectCoord(
    int left1,
    int top1,
    int right1,
    int bottom1,
    int left2,
    int top2,
    int right2,
    int bottom2,
    GA_rect *d)

Prototype In

snap/graphics.h

Parameters

left1

Left coordinate of first rectangle to compute union of

top1

Top coordinate of first rectangle to compute union of

right1

Right coordinate of first rectangle to compute union of

bottom1

Bottom coordinate of first rectangle to compute union of

left2

Left coordinate of second rectangle to compute union of

top2

Top coordinate of second rectangle to compute union of

right2

Right coordinate of second rectangle to compute union of

bottom2

Bottom coordinate of second rectangle to compute union of

d

Place to store resulting union rectangle

 

Description

This function computes the union of two rectangles, and stores the result in a third rectangle.

See Also

GA_sectRect

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