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sack::image::boundry_rectangle_tag Structure
C++
struct boundry_rectangle_tag {
  union {
    struct {
      IMAGE_COORDINATE x, y;
      IMAGE_SIZE_COORDINATE width, height;
    };
    struct {
      IMAGE_POINT position;
      IMAGE_EXTENT size;
    };
  };
};
Members 
Description 
IMAGE_COORDINATE x; 
the left coordinate of a rectangle. the top coordinate of a rectangle 
IMAGE_COORDINATE y; 
the left coordinate of a rectangle. the top coordinate of a rectangle 
IMAGE_SIZE_COORDINATE height; 
The Y span of the rectangle the X Span of the rectangle 
IMAGE_SIZE_COORDINATE width; 
The Y span of the rectangle the X Span of the rectangle 
IMAGE_POINT position; 
The location of a rectangle (upper left x, y) 
IMAGE_EXTENT size; 
the size of a rectangle (width and height) 

Defines the coordinates of a rectangle. Pointer to an image rectangle.

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