class osgUtil::GUIEventAdapter

class osgUtil::GUIEventAdapter: public osg::Referenced

Pure virtual base class for adapting platform specific events into generic keyboard and mouse events.

Inheritance:

Public Classes
enum MouseButtonMask
enum EventType

Public Methods
GUIEventAdapter()
virtual EventType getEventType() const: Get the EventType of the GUI event
virtual int getKey() const: key pressed, return -1 if inappropriate for this event.
virtual int getButton() const: button pressed/released, return -1 if inappropriate for this event
virtual int getXmin() const: window minimum x.
virtual int getXmax() const: window maximum x.
virtual int getYmin() const: window minimum y.
virtual int getYmax() const: window maximum y.
virtual int getX() const: current mouse x position
virtual int getY() const: current mouse y position
virtual unsigned int getButtonMask() const: current mouse button state
virtual float time() const: time in seconds of event.

Protected Methods
virtual ~GUIEventAdapter(): Force users to create on heap, so that multiple referencing is safe

Documentation

Pure virtual base class for adapting platform specific events into generic keyboard and mouse events.
Used as GUI toolkit independent input into the osgUtil::CameraManipualor's. For an example of how GUIEventAdapter is specialised for a particular GUI Toolkit see osgGLUT::GLUTEventAdapter.

GUIEventAdapter()

enum MouseButtonMask LEFT_BUTTON MIDDLE_BUTTON RIGHT_BUTTON

enum EventType PUSH RELEASE DRAG MOVE KEYBOARD FRAME RESIZE NONE

virtual EventType getEventType() const