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vtkQtChartZoomViewport Class Reference

The vtkQtChartZoomViewport class stores the position and zoom factors for a viewport. More...

#include <vtkQtChartZoomHistory.h>

Public Member Functions

 vtkQtChartZoomViewport ()
 
 ~vtkQtChartZoomViewport ()
 
void setPosition (float x, float y)
 Sets the viewport position coordinates. More...
 
void setZoom (float x, float y)
 Sets the zoom percentages. More...
 
float getXPosition () const
 Gets the x coordinate of the viewport. More...
 
float getYPosition () const
 Gets the y coordinate of the viewport. More...
 
float getXZoom () const
 Gets the x-axis zoom factor. More...
 
float getYZoom () const
 Gets the y-axis zoom factor. More...
 

Detailed Description

The vtkQtChartZoomViewport class stores the position and zoom factors for a viewport.

The position stores the top-left corner of the viewport in content coordinates. The zoom factors are stored as percentages.

Definition at line 40 of file vtkQtChartZoomHistory.h.

Constructor & Destructor Documentation

vtkQtChartZoomViewport::vtkQtChartZoomViewport ( )
vtkQtChartZoomViewport::~vtkQtChartZoomViewport ( )
inline

Definition at line 44 of file vtkQtChartZoomHistory.h.

Member Function Documentation

void vtkQtChartZoomViewport::setPosition ( float  x,
float  y 
)

Sets the viewport position coordinates.

Parameters
xThe x coordinate.
yThe y coordinate.
See also
vtkQtChartZoomViewport::getXPosition(), vtkQtChartZoomViewport::getYPosition()
void vtkQtChartZoomViewport::setZoom ( float  x,
float  y 
)

Sets the zoom percentages.

Parameters
xThe x-axis zoom factor.
yThe y-axis zoom factor.
See also
vtkQtChartZoomViewport::getXZoom(), vtkQtChartZoomViewport::getYZoom()
float vtkQtChartZoomViewport::getXPosition ( ) const
inline

Gets the x coordinate of the viewport.

Returns
The x coordinate of the viewport.
See also
vtkQtChartZoomViewport::setPosition(float, float)

Definition at line 67 of file vtkQtChartZoomHistory.h.

float vtkQtChartZoomViewport::getYPosition ( ) const
inline

Gets the y coordinate of the viewport.

Returns
The y coordinate of the viewport.
See also
vtkQtChartZoomViewport::setPosition(float, float)

Definition at line 74 of file vtkQtChartZoomHistory.h.

float vtkQtChartZoomViewport::getXZoom ( ) const
inline

Gets the x-axis zoom factor.

Returns
The x-axis zoom factor.
See also
vtkQtChartZoomViewport::setZoom(float, float)

Definition at line 81 of file vtkQtChartZoomHistory.h.

float vtkQtChartZoomViewport::getYZoom ( ) const
inline

Gets the y-axis zoom factor.

Returns
The y-axis zoom factor.
See also
vtkQtChartZoomViewport::setZoom(float, float)

Definition at line 88 of file vtkQtChartZoomHistory.h.


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