An EventRouter subclass that handles the Contours tab in the GUI. More...

#include <isolineeventrouter.h>

Inheritance diagram for VAPoR::IsolineEventRouter:

Public Member Functions
	IsolineEventRouter (QWidget *parent)

virtual	~IsolineEventRouter ()

virtual void	hookUpTab ()
	Required method: Connect signals and slots from tab. More...

virtual MappingFrame *	getMappingFrame ()
	The Isoline tab uses a mapping frame for iso selection. More...

virtual void	captureMouseDown (int button)

virtual void	captureMouseUp ()

virtual void	updateMapBounds (RenderParams *rParams)

void	sessionLoadTF (QString *name)

bool	seedIsAttached ()

virtual void	StartCursorMove ()
	Respond to cursor start-change in the ImageFrame. More...

virtual void	EndCursorMove ()
	Respond to cursor end-change in ImageFrame. More...

void	CopyRegionToIsoline ()
	Copy the current image extents to the Contour extents. More...

virtual void	SetDimension (int dim)

virtual void	variableChanged ()
	Override the default because isoControl must be updated. More...

Public Member Functions inherited from VAPoR::EventRouter
	EventRouter ()

void	updateTab ()

virtual void	confirmText ()

void	reinitTab (bool doOverride)

virtual void	updateUrgentTabState ()

void	SetTextChanged (bool on)

string	getTag ()

virtual void	updateRenderer (RenderParams *rp, bool wasEnabled, int instance, bool newVis)

virtual void	cleanParams (Params *rp)

virtual void	sessionLoadTF (string name)

virtual void	SetLocal (Params *p, bool lg)

virtual void	SetEnabled (bool On, int instance)

virtual void	setEditorDirty (RenderParams *)

void	saveTF (RenderParams *rParams)

void	fileSaveTF (RenderParams *rParams)

void	loadInstalledTF (RenderParams *rParams, string varname)

void	loadTF (RenderParams *rParams, string varname)

void	fileLoadTF (RenderParams rParams, string varname, const char startPath, bool savePath)

virtual Histo *	getHistogram (RenderParams *rParam, bool mustGet, bool isIsoWin=false)

void	refresh2DHistogram (RenderParams *)

void	calcSliceHistogram (RenderParams rp, int ts, Histo histo)

virtual void	invalidateRenderer (RenderParams *rParams)

Static Public Member Functions
static EventRouter *	CreateTab ()

Static Public Member Functions inherited from VAPoR::EventRouter
static void	SetVizWinMgr (VizWinMgr *vizMgr)

static void	SetDataMgr (DataMgrV3_0 *dataMgr)

static void	SetMainForm (MainForm *mainForm)

static DataMgrV3_0 *	GetDataMgr ()
	Obtain the current DataMgr. More...

Protected Slots
void	changeExtents ()
	Respond to Box change. Required when using BoxSliderFrame. More...

void	isolineCenterRegion ()
	Respond to user re-centerering the region based on selected point. More...

void	isolineCenterView ()
	Respond to user re-centerering the view based on selected point. More...

void	isolineCenterRake ()
	Respond to user re-centerering the flow rake based on selected point. More...

void	CenterIsolines ()
	Respond to user re-centerering the contour plane based on current selected point. More...

void	SetSingleColor ()
	Respond when User chooses a constant color. More...

void	SetUseSingleColor (bool val)

void	EnableText (bool val)

void	textTypeChanged (int type)

void	SpaceIsovalues ()
	Uniformly space the isovalues in the histo interval. More...

void	EditIsovalues ()
	Bring up an editor listing the current isovalues. More...

void	SetIsolineDensity ()
	Respond when user specifies the text annotation density. More...

void	isolineLoadTF ()
	Load a transfer function specifying isoline colors. Not currently available. More...

void	isolineLoadInstalledTF ()
	Load an installed transfer function. Not currently available. More...

void	isolineSaveTF ()
	Save the current color map as a transfer function. Not currently available. More...

void	StartChangeIsoSelection (QString)
	respond when User has started to drag an isovalue in the iso selection frame More...

void	EndChangeIsoSelection ()
	Respond to completion of User dragging isovalue. More...

void	copyToProbeOr2D ()
	respond when User clicks "copy To" button, which is either for Probe or 2D Data. More...

void	isolineAddSeed ()
	Respond to adding the current point as a flow seed. More...

void	isolineAttachSeed (bool attach)

void	SetPanelBackgroundColor ()
	Respond to request to choose image background color. More...

void	setIsolineTabTextChanged (const QString &qs)

void	isolineReturnPressed ()
	Respond when user clicks <enter> over a QLineEdit. More...

virtual void	invalidateRenderer (RenderParams *iParams)

Additional Inherited Members
Protected Member Functions inherited from VAPoR::EventRouter
vector< QAction * > *	makeWebHelpActions (const char text[], const char urls[])

virtual float	calcCurrentValue (RenderParams *p, const double point[3])

Params *	GetActiveParams ()

Params *	GetActiveParams (string tag)

int	GetActiveVizIndex ()

void	ForceRender (bool always=false)

Visualizer *	GetActiveVisualizer ()
	Identify the currently active Visualizer instance. More...

Static Protected Member Functions inherited from VAPoR::EventRouter
static EventRouter *	GetEventRouter (const std::string &tag)

Detailed Description

An EventRouter subclass that handles the Contours tab in the GUI.

Author: Alan Norton

Version: 3.0

Date: May 2015 The IsolineEventRouter class manages the Contours gui. There are five sub-tabs, for variables, layout, appearance, image, and isovalues. A BoxSliderFrame is embedded in the layout tab. An ImageFrame displays a 2D image of the contours, with a cursor A MappingFrame displays the isovalues, as an IsoControl, with a color map.

Definition at line 60 of file isolineeventrouter.h.

Constructor & Destructor Documentation

VAPoR::IsolineEventRouter::IsolineEventRouter ( QWidget * parent )

virtual VAPoR::IsolineEventRouter::~IsolineEventRouter ( )

virtual

Member Function Documentation

virtual void VAPoR::IsolineEventRouter::captureMouseDown ( int button )

virtual

Respond to mouse move in manipulator. Note: This will just ignore text changes on mouse press because users could have changed extents and this would confuse the manipulator.

Parameters

[in] button is index of button pressed: 1,2, or 3. (left, right, middle)

Reimplemented from VAPoR::EventRouter.

virtual void VAPoR::IsolineEventRouter::captureMouseUp ( )

virtual

When the mouse is released, must force rerender, plus all elements of the Gui that changed (image, extents) must be updated

Reimplemented from VAPoR::EventRouter.

void VAPoR::IsolineEventRouter::CenterIsolines ( )

protectedslot

Respond to user re-centerering the contour plane based on current selected point.

void VAPoR::IsolineEventRouter::changeExtents ( )

protectedslot

Respond to Box change. Required when using BoxSliderFrame.

void VAPoR::IsolineEventRouter::CopyRegionToIsoline ( )

Copy the current image extents to the Contour extents.

void VAPoR::IsolineEventRouter::copyToProbeOr2D ( )

protectedslot

respond when User clicks "copy To" button, which is either for Probe or 2D Data.

static EventRouter* VAPoR::IsolineEventRouter::CreateTab ( )

inlinestatic

static create method (required for extensibility)

Returns: a new instance of an IsolineEventRouter

Definition at line 68 of file isolineeventrouter.h.

void VAPoR::IsolineEventRouter::EditIsovalues ( )

protectedslot

Bring up an editor listing the current isovalues.

void VAPoR::IsolineEventRouter::EnableText ( bool val )

protectedslot

Respond when User turns on or off text annotation

Parameters

[in] val set true if text is to be enabled.

void VAPoR::IsolineEventRouter::EndChangeIsoSelection ( )

protectedslot

Respond to completion of User dragging isovalue.

virtual void VAPoR::IsolineEventRouter::EndCursorMove ( )

virtual

Respond to cursor end-change in ImageFrame.

Reimplemented from VAPoR::EventRouter.

virtual MappingFrame* VAPoR::IsolineEventRouter::getMappingFrame ( )

inlinevirtual

The Isoline tab uses a mapping frame for iso selection.

Reimplemented from VAPoR::EventRouter.

Definition at line 77 of file isolineeventrouter.h.

virtual void VAPoR::IsolineEventRouter::hookUpTab ( )

virtual

Required method: Connect signals and slots from tab.

Implements VAPoR::EventRouter.

virtual void VAPoR::IsolineEventRouter::invalidateRenderer ( RenderParams * iParams )

protectedvirtualslot

Invalidate the current isoline renderer, forcing rebuild of the cache.

Parameters

[in] iParams IsolineParams* that is associated with the contour renderer.

void VAPoR::IsolineEventRouter::isolineAddSeed ( )

protectedslot

Respond to adding the current point as a flow seed.

void VAPoR::IsolineEventRouter::isolineAttachSeed ( bool attach )

protectedslot

Respond to (de)attaching the current point to the current seed.

Parameters

[in] attach is true if seed is being attached.

void VAPoR::IsolineEventRouter::isolineCenterRake ( )

protectedslot

Respond to user re-centerering the flow rake based on selected point.

void VAPoR::IsolineEventRouter::isolineCenterRegion ( )

protectedslot

Respond to user re-centerering the region based on selected point.

void VAPoR::IsolineEventRouter::isolineCenterView ( )

protectedslot

Respond to user re-centerering the view based on selected point.

void VAPoR::IsolineEventRouter::isolineLoadInstalledTF ( )

protectedslot

Load an installed transfer function. Not currently available.

void VAPoR::IsolineEventRouter::isolineLoadTF ( )

protectedslot

Load a transfer function specifying isoline colors. Not currently available.

void VAPoR::IsolineEventRouter::isolineReturnPressed ( )

protectedslot

Respond when user clicks <enter> over a QLineEdit.

void VAPoR::IsolineEventRouter::isolineSaveTF ( )

protectedslot

Save the current color map as a transfer function. Not currently available.

bool VAPoR::IsolineEventRouter::seedIsAttached ( )

inline

Method used when positioning flow seeds

Returns: true if seed is attached.

Definition at line 98 of file isolineeventrouter.h.

void VAPoR::IsolineEventRouter::sessionLoadTF ( QString * name )

Method to load a TransferFunction that is in the session.

Parameters

[in] name is the name used in the session to identify the transfer function

virtual void VAPoR::IsolineEventRouter::SetDimension ( int dim )

virtual

Respond to user changing the dimension (2 or 3). Make any gui changes needed beyond updating the variable combos. Note: RenderParams will already be updated.

Parameters

[in] dim is new dimension (2 or 3)

Reimplemented from VAPoR::EventRouter.

void VAPoR::IsolineEventRouter::SetIsolineDensity ( )

protectedslot

Respond when user specifies the text annotation density.

void VAPoR::IsolineEventRouter::setIsolineTabTextChanged ( const QString & qs )

protectedslot

Slot that is invoked whenever user changes text in a QLineEdit

Parameters

[in] qs is the QString that is the changed value

void VAPoR::IsolineEventRouter::SetPanelBackgroundColor ( )

protectedslot

Respond to request to choose image background color.

void VAPoR::IsolineEventRouter::SetSingleColor ( )

protectedslot

Respond when User chooses a constant color.

void VAPoR::IsolineEventRouter::SetUseSingleColor ( bool val )

protectedslot

Respond when User selects whether to use single color or color map

Parameters

[in] true if single color is used

void VAPoR::IsolineEventRouter::SpaceIsovalues ( )

protectedslot

Uniformly space the isovalues in the histo interval.

void VAPoR::IsolineEventRouter::StartChangeIsoSelection ( QString )

protectedslot

respond when User has started to drag an isovalue in the iso selection frame

virtual void VAPoR::IsolineEventRouter::StartCursorMove ( )

virtual

Respond to cursor start-change in the ImageFrame.

Reimplemented from VAPoR::EventRouter.

void VAPoR::IsolineEventRouter::textTypeChanged ( int type )

protectedslot

Respond when User selects what kind of text label to use

Parameters

[in] type is 0 - Billboard, 1 - in-plane, 2 - 3D

virtual void VAPoR::IsolineEventRouter::updateMapBounds ( RenderParams * rParams )

virtual

Method that must be provided if there is a transfer function or isocontrol. Response to user changing the map bounds

Reimplemented from VAPoR::EventRouter.

virtual void VAPoR::IsolineEventRouter::variableChanged ( )

virtual

Override the default because isoControl must be updated.

Reimplemented from VAPoR::EventRouter.

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

/Users/clyne/src/vapor-3.0/apps/vaporgui/guis/isolineeventrouter.h

Public Member Functions

Static Public Member Functions

Protected Slots

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation