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Class CL_Rect

2D (left,top,right,bottom) rectangle structure. More...

Derived from: none
Derived by: none
Group: Core (Math)

#include <ClanLib/core.h>

Construction:

CL_Rect	Constructs an rectangle.
operator +=	Rect += Rect operator.
operator -=	Rect -= Rect operator.
operator +	Rect + Rect operator.
operator -	Rect - Rect operator.
operator ==	Rect == Rect operator.
operator !=	Rect != Rect operator.

Attributes:

left	X1-coordinate.
top	Y1-coordinate.
right	X2-coordinate.
bottom	Y2-coordinate.
get_width	Returns the width of the rectangle.
get_height	Returns the height of the rectangle.
get_size	Returns the size of the rectangle.
is_inside	Returns true if point is inside the rectangle.
is_overlapped	Returns true if rectangle passed is overlapping or inside this rectangle.
get_rot_bounds	Returns another CL_Rect containing a rotated version of this one.

Operations:

set_size	Sets the size of the rectangle, maintaining top/left position.
calc_union	Calculates and returns the union of two rectangles.
normalize	Normalize rectangle. Ensures that left is less than right and top is less than bottom.
apply_alignment	Applies an origin and offset pair to this rectangle

Detailed description:

!group=Core/Math! !header=core.h!

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