bugui::rectangle Struct Reference

Provides the geometric structure of widgets. More...

#include <rectangle.hpp>

Inheritance diagram for bugui::rectangle:

Public Member Functions
int	get_x () const
int	get_y () const
void	set_x (int new_x)
void	set_y (int new_y)
int	get_width () const
int	get_height () const
void	set_width (int new_width)
void	set_height (int new_height)
void	set_size (int new_size)
void	set (int new_x, int new_y)
void	set (int new_x, int new_y, int new_width, int new_height)
const point &	get_top_left () const
const point &	get_bottom_right () const
void	set_top_left (point &&new_top_left)
void	set_bottom_right (point &&new_bottom_right)

Protected Member Functions
virtual bool	overlap (rectangle &other) const
	Checks whether this rectangle overlaps with another. This funciton is the bassis for handling inputs on the grid. The presser object also inherits from rectangle, and this function is called to check if a press event overlaps with a widget. If so, we can determine that this particular widget is pressed. Custom widgets can override this funciton for a more fine grained handling of presses.

Detailed Description

Provides the geometric structure of widgets.

Member Function Documentation

overlap()

virtual bool bugui::rectangle::overlap ( rectangle & other ) const

protectedvirtual

Checks whether this rectangle overlaps with another. This funciton is the bassis for handling inputs on the grid. The presser object also inherits from rectangle, and this function is called to check if a press event overlaps with a widget. If so, we can determine that this particular widget is pressed. Custom widgets can override this funciton for a more fine grained handling of presses.

Returns

true if this rectangle overlaps with the other, false otherwise

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The documentation for this struct was generated from the following file:

• include/geometry/rectangle.hpp