AbstractAction Class Reference

#include <AbstractAction.h>

Inheritance diagram for AbstractAction:

Public Slots
bool	eventFilter (QObject *watched, QEvent *event)
virtual bool	executeDoubleClick (QPointF pos)
virtual bool	executeKeyPress (QKeyEvent *keyEvent)
virtual bool	executeKeyRelease (QKeyEvent *keyEvent)
virtual bool	executeMove (QPointF pos)
virtual bool	executePress (QPointF pos)
virtual bool	executeRelease (QPointF pos)
virtual bool	executeWheelEvent (QGraphicsSceneWheelEvent *wEvent)
void	sendExecuteBit ()

Public Member Functions
	AbstractAction (GraphScene *scene, QObject *parent)
const QString &	name () const

Protected Attributes
GraphScene *	_graphScene
QString	_name

Detailed Description

the base class for custom actions. This class provides the basic functionality for all custom actions Used on the pallete bar that will interact directly with the scene.

Definition at line 36 of file AbstractAction.h.

Constructor & Destructor Documentation

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

Default Constructor scene the GraphicsScene that this action will interact. parent the MainWindow

Definition at line 30 of file AbstractAction.cpp.

Member Function Documentation

bool AbstractAction::eventFilter ( QObject *  watched, QEvent *  event  )

slot

Definition at line 46 of file AbstractAction.cpp.

bool AbstractAction::executeDoubleClick ( QPointF  pos )

virtualslot

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

Reimplemented in ZoomAction.

Definition at line 107 of file AbstractAction.cpp.

bool AbstractAction::executeKeyPress ( QKeyEvent *  keyEvent )

virtualslot

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

Definition at line 112 of file AbstractAction.cpp.

bool AbstractAction::executeKeyRelease ( QKeyEvent *  keyEvent )

virtualslot

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

Reimplemented in ZoomAction.

Definition at line 117 of file AbstractAction.cpp.

bool AbstractAction::executeMove ( QPointF  pos )

virtualslot

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

Reimplemented in ZoomAction.

Definition at line 97 of file AbstractAction.cpp.

bool AbstractAction::executePress ( QPointF  pos )

virtualslot

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

Reimplemented in DeleteHandAction, and ZoomAction.

Definition at line 92 of file AbstractAction.cpp.

bool AbstractAction::executeRelease ( QPointF  pos )

virtualslot

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

Reimplemented in ZoomAction.

Definition at line 102 of file AbstractAction.cpp.

bool AbstractAction::executeWheelEvent ( QGraphicsSceneWheelEvent *  wEvent )

virtualslot

Reimplemented in ZoomAction.

Definition at line 122 of file AbstractAction.cpp.

const QString & AbstractAction::name

(

)

const

Definition at line 41 of file AbstractAction.cpp.

void AbstractAction::sendExecuteBit ( )

slot

sends this action to be the executed thing with mouse interaction on the GraphicsView

Definition at line 36 of file AbstractAction.cpp.

Member Data Documentation

GraphScene* AbstractAction::_graphScene

protected

pointer to the GraphicsScene with the drawing

Definition at line 88 of file AbstractAction.h.

QString AbstractAction::_name

protected

Definition at line 90 of file AbstractAction.h.

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

• AbstractAction.h
• AbstractAction.cpp