xy::UIHitBox Class Reference

Used to trigger callbacks when hit events occur in the component's area. More...

#include <UIHitBox.hpp>

Public Types
enum	CallbackID {   MouseEnter = 1, MouseExit, MouseDown, MouseUp,   MouseMotion, MouseWheel, KeyDown, KeyUp,   Selected, Unselected, ControllerButtonDown, ControllerButtonUp,   Count }

Public Member Functions
void	setGroup (std::size_t group)
	Sets the group of UIHitbox controls to which this component belongs. By default all UIHitbox components are added to group 0. When creating multiple menus it is sometimes advantagous to activate smaller groups of components at a time. Use UISystem::setActiveGroup() to control which group of UIHitboxes currently receive input.
void	setSelectionIndex (std::size_t index)
	Defines the order in which components in a group are selected. By default this is set based on the order in which components are added to a group.

Public Attributes
sf::FloatRect	area
bool	active = false
std::array< sf::Uint32, CallbackID::Count >	callbacks {}
std::int32_t	ID = -1

Friends
class	UISystem

Detailed Description

Used to trigger callbacks when hit events occur in the component's area.