VizWinMgr Class Reference

A class for managing all visualizers. More...

#include <VizWinMgr.h>

Inheritance diagram for VizWinMgr:

Public Slots
void	LaunchVisualizer ()
void	Cascade ()
	Arrange the Visualizers in a cascading sequence.
void	FitSpace ()
	Arrange the visualizers to tile the available space.
void	SetWinActive (const QString &vizName)
	Respond to user request to activate a window:
void	Reinit ()

Signals
void	enableMultiViz (bool onOff)
void	newViz (const QString &)
void	removeViz (const QString &)
void	activateViz (const QString &)

Public Member Functions
	VizWinMgr (QWidget *parent, QMdiArea *mdiArea, VAPoR::ControlExec *ce)
	~VizWinMgr ()
void	Shutdown ()
void	Restart ()
void	SetTrackBall (const double posvec[3], const double dirvec[3], const double upvec[3], const double centerRot[3], bool perspective)
void	Update (bool fast)
	Invoke updateGL on all the visualizers that have dirty bit set.
int	EnableImageCapture (string filename, string winName)
VizWin *	Get (const std::string &name)

Detailed Description

A class for managing all visualizers.

This class manages the VAPOR visualizers in the GUI. It provides various methods relating the active visualizers and the corresponding and Params classes. Methods are also provided for setting up the Qt OpenGL context of a QGLWidget and associating the corresponding Visualizer instance.

Author

Alan Norton

Version

3.0

Date

October 2013

Definition at line 49 of file VizWinMgr.h.

Constructor & Destructor Documentation

VizWinMgr()

VizWinMgr::VizWinMgr	(	QWidget *	parent,
		QMdiArea *	mdiArea,
		VAPoR::ControlExec *	ce
	)

~VizWinMgr()

VizWinMgr::~VizWinMgr

(

)

Member Function Documentation

activateViz

void VizWinMgr::activateViz ( const QString &  )

signal

Cascade

void VizWinMgr::Cascade ( )

slot

Arrange the Visualizers in a cascading sequence.

EnableImageCapture()

int VizWinMgr::EnableImageCapture	(	string	filename,
		string	winName
	)

Capture the next rendered image to a file When this method is called, the next time Paint() is called for the specified visualizer, the rendered image will be written to the specified (.jpg, .tif, ...) file. The UI must call Paint(viz, true) after this method is called. If this is called concurrently with a call to Paint(), the image will not be captured until that rendering completes and another Paint() is initiated. Only one image will be captured.

Parameters

[in]	filename	is either .jpg, .tif, or .tiff file name to capture
[in]	viz	Valid visualizer handle

enableMultiViz

void VizWinMgr::enableMultiViz ( bool  onOff )

signal

FitSpace

void VizWinMgr::FitSpace ( )

slot

Arrange the visualizers to tile the available space.

Get()

VizWin * VizWinMgr::Get ( const std::string &  name )

inline

Definition at line 77 of file VizWinMgr.h.

LaunchVisualizer

void VizWinMgr::LaunchVisualizer ( )

slot

Method launches a new visualizer, sets up appropriate Params etc. It returns the visualizer index as returned by ControlExec::NewVisualizer()

Return values

visualizer

index

newViz

void VizWinMgr::newViz ( const QString &  )

signal

Reinit

void VizWinMgr::Reinit ( )

slot

removeViz

void VizWinMgr::removeViz ( const QString &  )

signal

Restart()

void VizWinMgr::Restart

(

)

Restart all visualizers

Restart all known visualizers

SetTrackBall()

void VizWinMgr::SetTrackBall	(	const double	posvec[3],
		const double	dirvec[3],
		const double	upvec[3],
		const double	centerRot[3],
		bool	perspective
	)

SetWinActive

void VizWinMgr::SetWinActive ( const QString &  vizName )

slot

Respond to user request to activate a window:

Shutdown()

void VizWinMgr::Shutdown

(

)

Shutdown all visualizers

Reset to default state, killing all active visualizers

Update()

void VizWinMgr::Update

(

bool

fast

)

Invoke updateGL on all the visualizers that have dirty bit set.

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

• /Users/pearse/VAPOR/apps/vaporgui/VizWinMgr.h