EventSink Class Reference

Auxiliary class used by wxSFControlShape. All events generated by a GUI control (widget) managed by parent control shape are redirected to this event sink which invokes a default event handler or send a copy of the event to shape canvas if requested. More...

#include <ControlShape.h>

Inheritance diagram for EventSink:

Collaboration diagram for EventSink:

Public Member Functions
	EventSink ()
	Default constructor. More...
	EventSink (wxSFControlShape *parent)
	User constructor. More...
virtual	~EventSink ()
	Destructor. More...
void	_OnMouseButton (wxMouseEvent &event)
	Event handler used for delayed processing of a mouse button events. The handler creates new key event instance and sends it to a shape canvas for further processing. More...
void	_OnMouseMove (wxMouseEvent &event)
	Event handler used for delayed processing of a mouse event (mouse movement). The handler creates new key event instance and sends it to a shape canvas for further processing. More...
void	_OnKeyDown (wxKeyEvent &event)
	Event handler used for delayed processing of a key event. The handler creates new key event instance and sends it to a shape canvas for further processing. More...
void	_OnSize (wxSizeEvent &event)
	Event handler used for adjusting the parent shape's size in accordance to size of managed GUI control. More...

Protected Member Functions
void	SendEvent (wxEvent &event)
	Send copy of incomming event to a shape canvas. More...
void	UpdateMouseEvent (wxMouseEvent &event)
	Modify given mouse event (recalculate the event's position in accordance to parent control shape's position. More...

Protected Attributes
wxSFControlShape *	m_pParentShape
	Poineter to parent contol shape. More...

Detailed Description

Auxiliary class used by wxSFControlShape. All events generated by a GUI control (widget) managed by parent control shape are redirected to this event sink which invokes a default event handler or send a copy of the event to shape canvas if requested.

Constructor & Destructor Documentation

EventSink() [1/2]

EventSink::EventSink

(

)

Default constructor.

EventSink() [2/2]

EventSink::EventSink

(

wxSFControlShape *

parent

)

User constructor.

Parameters

parent

Pointer to parent control shape

~EventSink()

virtual EventSink::~EventSink ( )

virtual

Destructor.

Member Function Documentation

_OnKeyDown()

void EventSink::_OnKeyDown

(

wxKeyEvent &

event

)

Event handler used for delayed processing of a key event. The handler creates new key event instance and sends it to a shape canvas for further processing.

Parameters

event

Keyboard event

_OnMouseButton()

void EventSink::_OnMouseButton

(

wxMouseEvent &

event

)

Event handler used for delayed processing of a mouse button events. The handler creates new key event instance and sends it to a shape canvas for further processing.

Parameters

event

Mouse event

_OnMouseMove()

void EventSink::_OnMouseMove

(

wxMouseEvent &

event

)

Event handler used for delayed processing of a mouse event (mouse movement). The handler creates new key event instance and sends it to a shape canvas for further processing.

Parameters

event

Mouse event

_OnSize()

void EventSink::_OnSize

(

wxSizeEvent &

event

)

Event handler used for adjusting the parent shape's size in accordance to size of managed GUI control.

SendEvent()

void EventSink::SendEvent ( wxEvent &  event )

protected

Send copy of incomming event to a shape canvas.

Parameters

event

Event to be send

UpdateMouseEvent()

void EventSink::UpdateMouseEvent ( wxMouseEvent &  event )

protected

Modify given mouse event (recalculate the event's position in accordance to parent control shape's position.

Parameters

event

Mouse event to be updated;

Member Data Documentation

m_pParentShape

wxSFControlShape* EventSink::m_pParentShape

protected

Poineter to parent contol shape.

---

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

• ControlShape.h