graphics::MouseState Struct Reference

#include <graphics.h>

Data Fields
bool	button_left_pressed
	The left button went from an "depressed" state to a "pressed" one during the last poll cycle.
bool	button_middle_pressed
	The middle button went from an "depressed" state to a "pressed" one during the last poll cycle.
bool	button_right_pressed
	The right went from an "depressed" state to a "pressed" one during the last poll cycle.
bool	button_left_released
	The left button went from an "pressed" state to a "released" one during the last poll cycle.
bool	button_middle_released
	The middle button went from an "pressed" state to a "released" one during the last poll cycle.
bool	button_right_released
	The right button went from an "pressed" state to a "released" one during the last poll cycle.
bool	button_left_down
	The left button is currently held down.
bool	button_middle_down
	The middle button is currently held down.
bool	button_right_down
	The right button is currently held down.
bool	dragging
	The left button is currently held down and the cursor is moving.
int	cur_pos_x
	The current x position in pixel units of the pointing device.
int	cur_pos_y
	The current y position in pixel units of the pointing device.
int	prev_pos_x
	The x position in pixel units of the pointing device in the previous update cycle.
int	prev_pos_y
	The y position in pixel units of the pointing device in the previous update cycle.

Detailed Description

Includes the state of the pointing device as polled by the message processing loop of the library.

This state can be polled using the getMouseState function. Typically, the mouse (and keyboard) events are polled from within the update callback:

graphics::MouseState mouse;
graphics::getMouseState(mouse);
if (mouse.button_left_pressed)
{
    // call custom code here to respond to the left mouse button press.
}

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

• sgg/graphics.h