VuoRectangle.h File Reference

Description

VuoRectangle C type definition.

Copyright

Copyright © 2012–2023 Kosada Incorporated. This code may be modified and distributed under the terms of the MIT License. For more information, see https://vuo.org/license.

Definition in file VuoRectangle.h.

Go to the source code of this file.

Classes
struct	VuoRectangle
	A 2-dimensional axis-aligned box. More...

Macros
#define	VuoRectangle_SUPPORTS_COMPARISON
	Instances of this type can be compared and sorted.

Functions
VuoRectangle	VuoRectangle_makeFromJson (json_object *js)
	Decodes the JSON object js to create a new value.
json_object *	VuoRectangle_getJson (const VuoRectangle r)
	Encodes r as a JSON object.
char *	VuoRectangle_getSummary (const VuoRectangle r)
	Returns a compact string representation of r (comma-separated coordinates).
bool	VuoRectangle_areEqual (const VuoRectangle a, const VuoRectangle b)
	Returns true if the two rectangles are equal (within tolerance).
bool	VuoRectangle_isLessThan (const VuoRectangle a, const VuoRectangle b)
	Compares a to b primarily by center-value and secondarily by size-value, returning true if a is less than b.
static VuoRectangle	VuoRectangle_make (float centerX, float centerY, float width, float height) __attribute__((const))
	Returns a rectangle with the specified coordinates.
static VuoRectangle	VuoRectangle_makeTopLeft (float leftX, float topY, float width, float height) __attribute__((const))
	Returns a rectangle with the specified coordinates.
bool	VuoRectangle_isPointInside (VuoRectangle r, VuoPoint2d p)
	Returns true if p is inside r.
VuoRectangle	VuoRectangle_intersection (VuoRectangle rectangleA, VuoRectangle rectangleB)
	Returns the intersecting area of rectangleA and rectangleB.
VuoRectangle	VuoRectangle_union (VuoRectangle rectangleA, VuoRectangle rectangleB)
	Returns the union area of rectangleA and rectangleB.
char *	VuoRectangle_getString (const VuoRectangle r)
	Automatically generated function.
void	VuoRectangle_retain (VuoRectangle r)
	Automatically generated function.
void	VuoRectangle_release (VuoRectangle r)
	Automatically generated function.