The vtkQtChartKeyboardZoom class zooms the chart contents. More...

Inheritance diagram for vtkQtChartKeyboardZoom:

Collaboration diagram for vtkQtChartKeyboardZoom:

Public Types
enum	ZoomFlags { ZoomBoth, ZoomXOnly, ZoomYOnly }
enum	ZoomMethod { ZoomIn, ZoomOut }
Public Member Functions
	vtkQtChartKeyboardZoom (QObject *parent=0)
	Creates a chart keyboard zoom instance.
virtual	~vtkQtChartKeyboardZoom ()
virtual void	activate ()
	Zooms the chart contents according to the method and flags.
Protected Member Functions
void	setZoomFlags (ZoomFlags flags)
	Sets the zoom flags to use when activated.
void	setZoomMethod (ZoomMethod method)
	Sets the zoom method to use when activated.

Detailed Description

The vtkQtChartKeyboardZoom class zooms the chart contents.

Definition at line 35 of file vtkQtChartKeyboardZoom.h.

Member Enumeration Documentation

Enumerator:

Definition at line 39 of file vtkQtChartKeyboardZoom.h.

Enumerator:

ZoomIn	Zoom in.
ZoomOut	Zoom out.

Definition at line 46 of file vtkQtChartKeyboardZoom.h.

vtkQtChartKeyboardZoom::vtkQtChartKeyboardZoom ( QObject * parent = 0 )

Creates a chart keyboard zoom instance.

Parameters:

parent The parent object.

virtual vtkQtChartKeyboardZoom::~vtkQtChartKeyboardZoom ( ) [inline, virtual]

Definition at line 57 of file vtkQtChartKeyboardZoom.h.

virtual void vtkQtChartKeyboardZoom::activate ( ) [virtual]

Zooms the chart contents according to the method and flags.

The default is to zoom in on the chart in both directions.

void vtkQtChartKeyboardZoom::setZoomFlags ( ZoomFlags flags ) [inline, protected]

Sets the zoom flags to use when activated.

Parameters:

flags The zoom flags to use.

Definition at line 69 of file vtkQtChartKeyboardZoom.h.

void vtkQtChartKeyboardZoom::setZoomMethod ( ZoomMethod method ) [inline, protected]

Sets the zoom method to use when activated.

Parameters:

method The zoom method to use.

Definition at line 74 of file vtkQtChartKeyboardZoom.h.

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