rectangle.hpp File Reference

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Description

Helper functions to work with rectangular screen ranges.

Todo:

3/23 this is leftover code from the old GKT-2 Lumiera GUI.

This code should be consolidated into some kind of Cairo drawing utils!

Definition in file rectangle.hpp.

#include "stage/gtk-base.hpp"

Functions
bool	pt_in_rect (Gdk::Point const &point, Gdk::Rectangle const &rect)
	determine whether point is within the bounding box of a rectangle
bool	rects_overlap (Gdk::Rectangle const &a, Gdk::Rectangle const &b)
	determine whether two rectangles overlap

Namespaces
	stage
	Lumiera GTK UI implementation root.
	stage::draw
	Display and drawing helpers and utilities.