GA_rect

Declaration

typedef struct {
N_int32 left;
N_int32 top;
N_int32 right;
N_int32 bottom;
} GA_rect

Prototype In

snap/graphics.h

Description

Fundamental type definition for an integer rectangle. Note that SNAP Graphics defines and uses rectangles such that the bottom and right coordinates are not actually included in the pixels that define a raster coordinate rectangle. This allows for correct handling of overlapping rectangles without drawing any pixels twice.

Members

left | Left coordinate of the rectangle
top | Top coordinate of the rectangle
right | Right coordinate of the rectangle
bottom | Bottom coordinate of the rectangle

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