ZoomAction Class Reference

#include <ZoomAction.h>

Inheritance diagram for ZoomAction:

Public Slots
void	zoomIn (QPointF zoomCenter)
void	zoomInCenter ()
void	zoomOut (QPointF zoomCenter)
void	zoomOutCenter ()
void	zoomReset ()
Public Slots inherited from AbstractAction
bool	eventFilter (QObject *watched, QEvent *event)
virtual bool	executeKeyPress (QKeyEvent *keyEvent)
void	sendExecuteBit ()

Public Member Functions
	ZoomAction (GraphScene *scene, QObject *parent)
bool	executeDoubleClick (QPointF pos)
bool	executeKeyRelease (QKeyEvent *keyEvent)
bool	executeMove (QPointF pos)
bool	executePress (QPointF pos)
bool	executeRelease (QPointF pos)
bool	executeWheelEvent (QGraphicsSceneWheelEvent *wEvent)
Public Member Functions inherited from AbstractAction
	AbstractAction (GraphScene *scene, QObject *parent)
const QString &	name () const

Additional Inherited Members
Protected Attributes inherited from AbstractAction
GraphScene *	_graphScene
QString	_name

Detailed Description

Definition at line 35 of file ZoomAction.h.

Constructor & Destructor Documentation

ZoomAction::ZoomAction	(	GraphScene *	scene,
		QObject *	parent
	)

Definition at line 34 of file ZoomAction.cpp.

Member Function Documentation

bool ZoomAction::executeDoubleClick ( QPointF  pos )

virtual

virtual, executed when a mouse click is released on the scene. pos the position where the release occourred.

Reimplemented from AbstractAction.

Definition at line 94 of file ZoomAction.cpp.

bool ZoomAction::executeKeyRelease ( QKeyEvent *  keyEvent )

virtual

virtual, executed when a keyboard key is released on the scene keyEvent the key event from the scene.

Reimplemented from AbstractAction.

Definition at line 100 of file ZoomAction.cpp.

bool ZoomAction::executeMove ( QPointF  pos )

virtual

Virtual, executed when a mouse move on the scene. pos the position on screen that the mouse is now.

Reimplemented from AbstractAction.

Definition at line 62 of file ZoomAction.cpp.

bool ZoomAction::executePress ( QPointF  pos )

virtual

Virtual, executed when a mouse press occours on the scene. pos the position on screen that the execution will take part.

Reimplemented from AbstractAction.

Definition at line 45 of file ZoomAction.cpp.

bool ZoomAction::executeRelease ( QPointF  pos )

virtual

virtual, executed when a mouse click is released on the scene. pos the position where the release occourred.

Reimplemented from AbstractAction.

Definition at line 83 of file ZoomAction.cpp.

bool ZoomAction::executeWheelEvent ( QGraphicsSceneWheelEvent *  wEvent )

virtual

Reimplemented from AbstractAction.

Definition at line 120 of file ZoomAction.cpp.

void ZoomAction::zoomIn ( QPointF  zoomCenter )

slot

Definition at line 136 of file ZoomAction.cpp.

void ZoomAction::zoomInCenter ( )

slot

Definition at line 131 of file ZoomAction.cpp.

void ZoomAction::zoomOut ( QPointF  zoomCenter )

slot

Definition at line 148 of file ZoomAction.cpp.

void ZoomAction::zoomOutCenter ( )

slot

Definition at line 142 of file ZoomAction.cpp.

void ZoomAction::zoomReset ( )

slot

Definition at line 154 of file ZoomAction.cpp.

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

• ZoomAction.h
• ZoomAction.cpp