pointer_event.h File Reference

#include <stdbool.h>

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Typedefs
typedef struct MirPointerEvent	MirPointerEvent
	An event type describing a change in pointer device state. More...
typedef unsigned int	MirPointerButtons

Enumerations
enum	MirPointerAction {   mir_pointer_action_button_up = 0, mir_pointer_action_button_down = 1, mir_pointer_action_enter = 2, mir_pointer_action_leave = 3,   mir_pointer_action_motion = 4, mir_pointer_actions }
	Possible pointer actions. More...
enum	MirPointerAxis {   mir_pointer_axis_x = 0, mir_pointer_axis_y = 1, mir_pointer_axis_vscroll = 2, mir_pointer_axis_hscroll = 3,   mir_pointer_axis_relative_x = 4, mir_pointer_axis_relative_y = 5, mir_pointer_axes }
	Identifiers for pointer axis. More...
enum	MirPointerButton {   mir_pointer_button_primary = 1 << 0, mir_pointer_button_secondary = 1 << 1, mir_pointer_button_tertiary = 1 << 2, mir_pointer_button_back = 1 << 3,   mir_pointer_button_forward = 1 << 4, mir_pointer_button_side = 1 << 5, mir_pointer_button_extra = 1 << 6, mir_pointer_button_task = 1 << 7 }

Functions
MirInputEventModifiers	mir_pointer_event_modifiers (MirPointerEvent const *event)
	Retrieve the modifier keys pressed when the pointer action occured. More...
MirPointerAction	mir_pointer_event_action (MirPointerEvent const *event)
	Retrieve the action which occured to generate a given pointer event. More...
bool	mir_pointer_event_button_state (MirPointerEvent const *event, MirPointerButton button)
	Retrieve the state of a given pointer button when the action occurred. More...
MirPointerButtons	mir_pointer_event_buttons (MirPointerEvent const *event)
	Retreive the pointer button state as a masked set of values. More...
float	mir_pointer_event_axis_value (MirPointerEvent const *event, MirPointerAxis axis)
	Retrieve the axis value reported by a given pointer event. More...
MirInputEvent const *	mir_pointer_event_input_event (MirPointerEvent const *event)
	Retrieve the corresponding input event. More...