vtkQtChartMouseZoomBox Class Reference

The vtkQtChartMouseZoomBox class zooms the contents to a rectangle. More...

#include <vtkQtChartMouseZoom.h>

Inheritance diagram for vtkQtChartMouseZoomBox:

Collaboration diagram for vtkQtChartMouseZoomBox:

List of all members.

Public Member Functions
	vtkQtChartMouseZoomBox (QObject *parent=0)
	Creates a new mouse zoom box object.
virtual	~vtkQtChartMouseZoomBox ()
vtkQtChartMouseFunction Methods
virtual void	setMouseOwner (bool owns)
	Sets whether or not the function owns the mouse.
virtual bool	mousePressEvent (QMouseEvent *e, vtkQtChartArea *chart)
	Called to handle the mouse press event.
virtual bool	mouseMoveEvent (QMouseEvent *e, vtkQtChartArea *chart)
	Called to handle the mouse move event.
virtual bool	mouseReleaseEvent (QMouseEvent *e, vtkQtChartArea *chart)
	Called to handle the mouse release event.
virtual bool	mouseDoubleClickEvent (QMouseEvent *e, vtkQtChartArea *chart)
	Called to handle the double click event.
Public Member Functions inherited from vtkQtChartMouseFunction
	vtkQtChartMouseFunction (QObject *parent=0)
	Creates a chart mouse function instance.
virtual	~vtkQtChartMouseFunction ()
virtual bool	isCombinable () const
	Gets whether or not the function is combinable.
bool	isMouseOwner () const
	Gets whether or not the function owns the mouse.
virtual bool	wheelEvent (QWheelEvent *e, vtkQtChartArea *chart)
	Called to handle the wheel event.

Additional Inherited Members
Signals inherited from vtkQtChartMouseFunction
void	interactionStarted (vtkQtChartMouseFunction *function)
	Emitted when a function interaction has started.
void	interactionFinished (vtkQtChartMouseFunction *function)
	Emitted when a function has finished an interaction state.
void	cursorChangeRequested (const QCursor &cursor)
	Emitted when the mouse cursor needs to be changed.

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Detailed Description

The vtkQtChartMouseZoomBox class zooms the contents to a rectangle.

Definition at line 130 of file vtkQtChartMouseZoom.h.

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Constructor & Destructor Documentation

vtkQtChartMouseZoomBox::vtkQtChartMouseZoomBox

(

QObject *

parent = 0

)

Creates a new mouse zoom box object.

Parameters:

parent

The parent object.

virtual vtkQtChartMouseZoomBox::~vtkQtChartMouseZoomBox ( )

virtual

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Member Function Documentation

virtual void vtkQtChartMouseZoomBox::setMouseOwner ( bool  owns )

virtual

Sets whether or not the function owns the mouse.

Parameters:

owns	True if the function owns the mouse.

See also:

Reimplemented from vtkQtChartMouseFunction.

virtual bool vtkQtChartMouseZoomBox::mousePressEvent ( QMouseEvent *  e, vtkQtChartArea *  chart  )

virtual

Called to handle the mouse press event.

Parameters:

e	Event specific information.
chart	The chart area.

Returns:

True if the event was used.

Implements vtkQtChartMouseFunction.

virtual bool vtkQtChartMouseZoomBox::mouseMoveEvent ( QMouseEvent *  e, vtkQtChartArea *  chart  )

virtual

Called to handle the mouse move event.

Parameters:

e	Event specific information.
chart	The chart area.

Returns:

True if the event was used.

Implements vtkQtChartMouseFunction.

virtual bool vtkQtChartMouseZoomBox::mouseReleaseEvent ( QMouseEvent *  e, vtkQtChartArea *  chart  )

virtual

Called to handle the mouse release event.

Parameters:

e	Event specific information.
chart	The chart area.

Returns:

True if the event was used.

Implements vtkQtChartMouseFunction.

virtual bool vtkQtChartMouseZoomBox::mouseDoubleClickEvent ( QMouseEvent *  e, vtkQtChartArea *  chart  )

virtual

Called to handle the double click event.

Parameters:

e	Event specific information.
chart	The chart area.

Returns:

True if the event was used.

Implements vtkQtChartMouseFunction.

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

• dox/GUISupport/Qt/Chart/vtkQtChartMouseZoom.h