Rectangle

A gtk.types.Rectangle data type for representing rectangles.

gtk.types.Rectangle is identical to cairo.types.Rectangle. Together with Cairo’s cairo.region.Region data type, these are the central types for representing sets of pixels.

The intersection of two rectangles can be computed with gdk.rectangle.Rectangle.intersect; to find the union of two rectangles use gdk.rectangle.Rectangle.union_.

The cairo.region.Region type provided by Cairo is usually used for managing non-rectangular clipping of graphical operations.

The Graphene library has a number of other data types for regions and volumes in 2D and 3D.

struct Rectangle {

static GType _getGType();

GType _gType [@property getter];

bool containsPoint(int x, int y);

bool equal(gdk.rectangle.Rectangle rect2);

bool intersect(gdk.rectangle.Rectangle src2, gdk.rectangle.Rectangle dest);

void union_(gdk.rectangle.Rectangle src2, gdk.rectangle.Rectangle dest);

}

Members

Functions

containsPoint bool containsPoint(int x, int y): Returns true if rect contains the point described by x and y.
equal bool equal(gdk.rectangle.Rectangle rect2): Checks if the two given rectangles are equal.
intersect bool intersect(gdk.rectangle.Rectangle src2, gdk.rectangle.Rectangle dest): Calculates the intersection of two rectangles.
union_ void union_(gdk.rectangle.Rectangle src2, gdk.rectangle.Rectangle dest): Calculates the union of two rectangles.

Properties

_gType GType _gType [@property getter]

Static functions

_getGType GType _getGType()

Variables

height int height;: the height of the rectangle
width int width;: the width of the rectangle
x int x;: the x coordinate of the top left corner
y int y;: the y coordinate of the top left corner

gdk rectangle structs

Rectangle