OSG Node Callback to update the MatrixTransform Node used for the panning. More...

#include <WPanTransformCallback.h>

Inheritance diagram for WPanTransformCallback:

Collaboration diagram for WPanTransformCallback:

Public Member Functions
	WPanTransformCallback (WPropInt labelsWidth, WPropDouble timePos, WPropDouble timeRange, WPropInt graphWidth, WPropDouble yPos)
	Constructor. More...

virtual void	operator() (osg::Node node, osg::NodeVisitor nv)
	Callback method called by the NodeVisitor when visiting a node. More...

Private Attributes
int	m_currentLabelsWidth
	the width of the label display in pixel which is currently used More...

double	m_currentTimePos
	the time position in seconds where to start the graph at the left edge which is currently used More...

double	m_currentTimeRange
	the width of the graph in seconds which is currently used More...

int	m_currentGraphWidth
	the width of the graph in pixel which is currently used More...

double	m_currentYPos
	the y position in pixel at the lower edge which is currently used More...

WPropInt	m_labelsWidth
	the width of the label display in pixel as property More...

WPropDouble	m_timePos
	the time position in seconds where to start the graph at the left edge as property More...

WPropDouble	m_timeRange
	the width of the graph in seconds as property More...

WPropInt	m_graphWidth
	the width of the graph in pixel as property More...

WPropDouble	m_yPos
	the y position in pixel at the lower edge as property More...

Detailed Description

OSG Node Callback to update the MatrixTransform Node used for the panning.

Definition at line 38 of file WPanTransformCallback.h.

Constructor & Destructor Documentation

◆ WPanTransformCallback()

WPanTransformCallback::WPanTransformCallback	(	WPropInt	labelsWidth,
		WPropDouble	timePos,
		WPropDouble	timeRange,
		WPropInt	graphWidth,
		WPropDouble	yPos
	)

Constructor.

Parameters

labelsWidth	the width of the label display in pixel as property
timePos	the time position in seconds where to start the graph at the left edge as property
timeRange	the width of the graph in seconds as property
graphWidth	the width of the graph in pixel as property
yPos	the y position in pixel at the lower edge as property

Definition at line 35 of file WPanTransformCallback.cpp.

Member Function Documentation

◆ operator()()

void WPanTransformCallback::operator()	(	osg::Node *	node,
		osg::NodeVisitor *	nv
	)

virtual

Callback method called by the NodeVisitor when visiting a node.

Change the matrix according to the properties.

Parameters

node	The node this callback is connected to. Should be a MatrixTransform node.
nv	The node visitor which performs the traversal. Should be an update visitor.

Definition at line 53 of file WPanTransformCallback.cpp.

References m_currentGraphWidth, m_currentLabelsWidth, m_currentTimePos, m_currentTimeRange, m_currentYPos, m_graphWidth, m_labelsWidth, m_timePos, m_timeRange, and m_yPos.

Member Data Documentation

◆ m_currentGraphWidth

int WPanTransformCallback::m_currentGraphWidth

private

the width of the graph in pixel which is currently used

Definition at line 89 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_currentLabelsWidth

int WPanTransformCallback::m_currentLabelsWidth

private

the width of the label display in pixel which is currently used

Definition at line 73 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_currentTimePos

double WPanTransformCallback::m_currentTimePos

private

the time position in seconds where to start the graph at the left edge which is currently used

Definition at line 79 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_currentTimeRange

double WPanTransformCallback::m_currentTimeRange

private

the width of the graph in seconds which is currently used

Definition at line 84 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_currentYPos

double WPanTransformCallback::m_currentYPos

private

the y position in pixel at the lower edge which is currently used

Definition at line 94 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_graphWidth

WPropInt WPanTransformCallback::m_graphWidth

private

the width of the graph in pixel as property

Definition at line 115 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_labelsWidth

WPropInt WPanTransformCallback::m_labelsWidth

private

the width of the label display in pixel as property

Definition at line 99 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_timePos

WPropDouble WPanTransformCallback::m_timePos

private

the time position in seconds where to start the graph at the left edge as property

Definition at line 105 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_timeRange

WPropDouble WPanTransformCallback::m_timeRange

private

the width of the graph in seconds as property

Definition at line 110 of file WPanTransformCallback.h.

Referenced by operator()().

◆ m_yPos

WPropDouble WPanTransformCallback::m_yPos

private

the y position in pixel at the lower edge as property

Definition at line 120 of file WPanTransformCallback.h.

Referenced by operator()().

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ WPanTransformCallback()

Member Function Documentation

◆ operator()()

Member Data Documentation

◆ m_currentGraphWidth

◆ m_currentLabelsWidth

◆ m_currentTimePos

◆ m_currentTimeRange

◆ m_currentYPos

◆ m_graphWidth

◆ m_labelsWidth

◆ m_timePos

◆ m_timeRange

◆ m_yPos