gramods::gmTouch::TouchState::EventAdaptor Struct Reference

Base type for event adaptors providing means to input events from different platforms and window libraries. More...

#include <TouchState.hh>

Inheritance diagram for gramods::gmTouch::TouchState::EventAdaptor:

Public Member Functions
virtual void	init (int, int)
	Called by the owner (TouchState) when eventsInit is called.
virtual void	done ()
	Called by the owner (TouchState) when eventsDone is called.

Protected Member Functions
void	addTouchState (TouchPointId id, float x, float y)
	Adds a touch point sample.
void	removeTouchState (TouchPointId id, float x, float y)
	Removes the touch point with the specified id.
void	addMouseState (float x, float y, bool mouse_down)
	Add the specified mouse state.
void	addMouseWheel (float s)
	Sets the wheel value, positive up and negative down.

Detailed Description

Base type for event adaptors providing means to input events from different platforms and window libraries.

Get the platform/library dependent adaptor by calling getEventAdaptor.

Member Function Documentation

addMouseState()

void gramods::gmTouch::TouchState::EventAdaptor::addMouseState ( float  x, float  y, bool  mouse_down  )

protected

Add the specified mouse state.

This will also add and remove simulated touch states.

addMouseWheel()

void gramods::gmTouch::TouchState::EventAdaptor::addMouseWheel ( float  s )

protected

Sets the wheel value, positive up and negative down.

addTouchState()

void gramods::gmTouch::TouchState::EventAdaptor::addTouchState ( TouchPointId  id, float  x, float  y  )

protected

Adds a touch point sample.

Parameters

id	The id of the touch point
x	position in (sub) pixels from left edge.
y	position in (sub) pixels from top edge.

done()

void gramods::gmTouch::TouchState::EventAdaptor::done ( )

virtual

Called by the owner (TouchState) when eventsDone is called.

Reimplemented in gramods::gmTouch::SDLEventAdaptor.

init()

void gramods::gmTouch::TouchState::EventAdaptor::init ( int  , int    )

virtual

Called by the owner (TouchState) when eventsInit is called.

Reimplemented in gramods::gmTouch::SDLEventAdaptor.

removeTouchState()

void gramods::gmTouch::TouchState::EventAdaptor::removeTouchState ( TouchPointId  id, float  x, float  y  )

protected

Removes the touch point with the specified id.

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

• /home/karlu/private/program/gramods/modules/gmTouch/include/gmTouch/TouchState.hh
• /home/karlu/private/program/gramods/modules/gmTouch/src/TouchState.cpp