milxQtPlot Class Reference

The class provides 1D/2D and 3D plotting capability. This includes scatter and surface plots. More...

#include <milxQtPlot.h>

Inheritance diagram for milxQtPlot:

Public Slots
void	refresh ()
	Refresh the display of the window.
virtual void	createMenu (QMenu *menu)
	Create the menu for the data in this object. Used for context menu and file menus. More...
void	generatePlot ()
	Generate appropriate plot from the table of data provided by SetInput(). More...
void	scatterPlot (vtkSmartPointer< vtkTable > table, const int xColumn, const int yColumn)
	Display a scatter x-y plot from data in table given at column indices x and y.
void	scatterPlot (vtkSmartPointer< vtkTable > table, const int xColumn, const int yColumn, const int zColumn)
	Display a 3D scatter x-y plot from data in table given at column indices x, y and z.
void	surfacePlot (vtkSmartPointer< vtkImageData > img, const int zDirection=2)
	Display a surface plot from image data given. More...
void	surfacePlot (vtkSmartPointer< vtkTable > table)
	Display a surface plot from data in table given. Table is converted to image data and then plotted. More...
void	volumePlot (vtkSmartPointer< vtkImageData > img, const bool eightbit, const bool quiet=false)
	Display a volume plot from data in image given. More...
void	renameAxes (QString xLabel="", QString yLabel="", QString zLabel="")
	Rename the axes.
void	renameTitle (QString newTitle="")
	Rename the title of the plot.
void	points (const bool showIt=true)
	Show/hide points for the line plot.
void	logScale (const bool showIt=true)
	Show/hide log scale (of the y-axis) for the line plot.
void	legend (const bool showIt=true)
	Show/hide legend for plot.
void	enableScale (QString title="")
	Enable scale bar display with the title provided. More...
void	scaleDisplay ()
	Toggles the scale bar display.
virtual void	updateCoords (vtkObject *obj)
	Picks the coordinates and pixel value from the current mouse position in the window. More...
virtual void	updateLookupTable ()
	Sets the necessary LUTs to model view. More...
virtual void	updateVolumePlot (int value)
	Updates the volume rendering display. Used when slider values are changed.
Public Slots inherited from milxQtModel
void	refresh ()
	Refresh the display of the model.
void	reset ()
	Reset the display of the model, includes camera and regeneration.
void	toggleInterpolation (bool quiet=false)
	Toggles the interpolation of the mesh between Phong and Gouraud. Default is Gouraud.
void	interpolateDisplay (bool quiet=false)
void	disableInterpolateDisplay (bool quiet=false)
void	enableInterpolateDisplay (bool quiet=false)
void	toggleSpecular (bool quiet=false)
	Toggles the specular or shininess of the mesh between Flat and Shiny. Default is Shiny.
void	specularDisplay (bool quiet=false)
void	disableSpecularDisplay (bool quiet=false)
void	enableSpecularDisplay (bool quiet=false)
virtual void	copyToContextMenu (QMenu *copyMenu)
	Copies the menu, by duplicating the entries, to the context menu. Connections are assumed to be made before hand. More...
coordinate &	centroid ()
	Computes and returns the centroid of the model currently held. More...
double	centroidSize (bool average=false)
	Computes and returns the centroid size of the model currently held which can be used for rescaling.
vnl_matrix< double > &	covarianceMatrix ()
	Computes and returns the covariance matrix of the model currently held.
void	undoProcessing ()
	Undo/Redo the processing last done. Only applies to processing such as clean() etc.
void	clean ()
	Clean the model of duplicate points by merging appropriately.
void	triangulate ()
	Triangulate the model cells.
void	decimate (double factor=0.0)
	Reduce the polygon count (decimate) the model. Factor to reduce by is acquired by input a dialog.
void	quadricDecimate (double factor=0.0)
	Reduce the polygon count (decimate) the model using Quadric Decimation. The final result is the best simplification of the mesh, preserving topology.
void	clusterDecimate ()
	Reduce the polygon count (decimate) the model using Quadric Clustering Decimation. The final result is the best simplification of the mesh, preserving topology.
void	renameScalars (QString newName="")
	Rename the scalars on the mesh. More...
void	threshold (double lowValue=0.0, double upValue=0.0)
	Clip the mesh based on scalar values on the mesh. More...
void	thresholdScalars (double lowValue=0.0, double upValue=0.0, double outsideVal=0.0)
	Threshold scalar values on the mesh. Geometry and topology is unchanged.
void	thresholdScalarsBinary (double lowValue=0.0, double upValue=0.0, double insideVal=1.0, double outsideVal=0.0)
	Binary threshold scalar values on the mesh. Geometry and topology is unchanged, and scalars become two-valued, inside and outside.
void	maskScalars (QString filename="")
	Mask scalar values on the mesh using scalars on another mesh. Assumes point correspondence between meshes.
void	gradient ()
	Compute the gradient of the scalar field on the model.
void	smooth (int iterations=0)
	Smooth the model using the standard Laplacian approach. Iterations to smooth by is acquired by input a dialog.
void	smoothSinc (int iterations=0)
	Smooth the model using the Windowed Sinc approach of Taubin et al. Iterations to smooth by is acquired by input a dialog. More...
void	curvature ()
	Compute the mean curvature of mesh and place the curvature as scalars on mesh.
void	transform (QString filename="", bool inverse=false)
	Transform the model using a loaded affine transform file. File is asked for within this member. More...
void	loadScalars (QString filename="")
	Loads the scalars from another model, where both models must have the same number of points.
void	removeScalars ()
	Removes all the scalars from the model.
void	append (milxQtModel *mdl)
	Appends the provided model to current model.
void	modelInfo ()
	Computes and prints the centroid, centroid size and covariance matrix to standard out.
void	matchInfo (QString filename="", bool rescale=true, double factor=1.0)
	Loads another model and matches its centroid and (optionally) scales this model to match. More...
void	registerICP (QString filename="", bool similarity=false)
	Register or align current mesh to another mesh using Iterative Closest Point algorithm, whose filename is provided. If not provided, then Open File dialog will apear.
void	registerLandmarks (QString filename="", bool similarity=false)
	Register or align current mesh to another mesh using the landmark transform, whose filename is provided. If not provided, then Open File dialog will apear. More...
void	voxelise ()
	Convert surface to an image volume.
virtual void	contour ()
	Draw contour interactively.
virtual void	selectPointsInContour ()
	Select model points inside contour and compute distance map.
virtual void	weightGaussianFromContour (float stddev=-1.0, float clampValue=-1.0)
	Select model points inside contour, compute distance map and Gaussian weight the result.
void	texture ()
	Emit texture of the model.
void	changeColour (float red=-1, float green=-1, float blue=-1)
	Changes the colour of the model if no scalars are present.
void	changeOpacity (float opacity=-1)
	Changes the opacity/transparency of the model. You should use the changeColour() member and set its alpha channel. More...
void	normals (const bool turnOn=false)
	Shows the point normals of the model. More...
void	rotate (bool xAxis=false, bool yAxis=false, bool zAxis=false, float angle=90)
	Rotate model along any axis, useful for matching orientation with ITK etc.
void	flip (bool xAxis=false, bool yAxis=false, bool zAxis=false)
	Flip model along any axis, useful for matching coordinate systems with ITK or flipping left to right.
void	background (bool white=false)
	Changes background to white.
void	enableOutline (vtkDataObject *dataOutline=NULL)
	Display outline box of data.
void	disableOutline ()
	Disables the outline box display.
void	outlineDisplay ()
	Toggles the outline box display.
void	enableCubeAxes (double *range=NULL, double *bounds=NULL)
	Display cube (plot) axes of data.
void	disableCubeAxes ()
	Disables the cube axes display.
void	cubeAxesDisplay (double *range=NULL)
	Toggles the cube (plot) axes display.
void	removeOverlays ()
	Removes all actors that are overlaid with the model.
virtual void	enableScale (QString title="", const bool quiet=false, double minRange=0.0, double maxRange=0.0, int noOfLabels=3)
	Enable scale bar display with the title provided. More...
virtual void	scaleDisplay (const bool forceDisplay=false)
	Toggles the scale bar display. More...
void	outputScalars (QString filename="")
	Output the scalars of model to file.
virtual void	viewToXYPlane ()
	Change view to xy-plane.
virtual void	viewToZXPlane ()
	Change view to zx-plane.
virtual void	viewToZYPlane ()
	Change view to zy-plane.
void	showArray (QAction *action)
	Change scalars on model to one given by string or action.
void	showArray (const QString arrayName)
virtual void	updateLookupTable ()
	Sets the necessary LUTs to model view. More...
virtual void	createMenu (QMenu *menu)
	Create the menu for the data in this object. Used for context menu and file menus. More...
void	generateDelaunayGraph (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the Delaunay 3D graph for the dataset. Arguments provided are for the colours of the edges of the graph. More...
void	generateDelaunay2DTriangulation ()
	Generates the Delaunay 2D Triangulation (resulting in triangulated cells) for the model.
void	generateDelaunayTriangulation (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the Delaunay 3D Triangulation (resulting in tetrahdral cells) for the dataset. Arguments provided are for the colours of the cells of the model. More...
void	generateVertices (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the vertices for the dataset. Arguments provided are for the colours of the vertices. More...
void	generateVerticesAs (const GlyphType glyphType=Circle, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the vertices as 2D circles for the dataset. Arguments provided are for the colours of the vertices. More...
void	generateTubes (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the tubes for the dataset. Arguments provided are for the colours of the tubes. More...
void	generateEdges (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the tubes for the dataset. Arguments provided are for the colours of the tubes. Same as generateTubes, alias for convenience. More...
void	generatePointModel (double newScale=1.0, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates a point model, i.e. glyphs at each point for the dataset. Arguments provided are for the colours of the edges of the graph. More...
void	generateSampledPoints (float distance=0.0, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates points sampled "distance" apart on the model with glyphs at each point. More...
void	generateVectorField (double newScale=0.0, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates a vector field model, i.e. arrows at each point for the dataset. Arguments provided are for the colours of the vectors. More...
void	generateTensorField (double newScale=0.0, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates a tensor field model, i.e. ellipses at each point for the dataset. Arguments provided are for the colours of the ellipses. More...
void	generateStreamLines (vtkSmartPointer< vtkImageData > seeds, float timestep=0.0)
	Generates stream lines i.e. integrates a vector field starting at seed points. More...
void	generateHedgehog (double newScale=0.0, float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates a hedgehog model, i.e. lines at each point for the dataset whose lengths are given by the vector magnitudes. Arguments provided are for the scale and colours of the lines. More...
void	generateNormals (int pointNormals=0)
	Generates normals of the model, with point normals being default. More...
void	generateModel (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the model so that its ready for display. It requires that data has been set or assigned already. More...
void	generateLabels ()
	Generates the model vertices with labels. It requires that data has been set or assigned already.
void	generatePointIDsScalars ()
	Generates scalars for the vertices in the model based on their point IDs. It requires that model has been set or assigned already. More...
void	generatePoints (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates points display of the model, i.e. points at each point for the dataset. Arguments provided are for the colours of the points. More...
void	generateWireframe (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates the 3D graph for the dataset. Arguments provided are for the colours of the edges of the graph. More...
void	generateSurface (float red=defaultColour, float green=defaultColour, float blue=defaultColour)
	Generates a surface display of the model, i.e. points at each point for the dataset. Arguments provided are for the colours of the points. More...
void	generateIsoSurface (vtkSmartPointer< vtkImageData > img, int contourNumber=-1, double value=0.0)
	Generates a iso surface or contour from image data, i.e. the result of Marching Cubes algorithm at value.
void	generatePolyDataFromImage (vtkSmartPointer< vtkImageData > img)
	Generates polygonal data from image data, i.e. the result is a surface.
void	generateKMeansClustering (int numberOfClusters=0)
	Generates K-means clustering of the points in the model with the number of clusters provided.
void	generateQuantisedPoints (float quantiseFactor=0.0)
	Generates points that are snapped to a grid given by factor.
void	generateCappedBoundaries ()
	Generates capped boundaries for meshes with boundaries (such as large holes or voids). More...
void	generateRegionLabels ()
	Generates scalars for unconnected regions of the mesh.
void	generateElevation ()
	Generates scalars based on the elevation from the bounding box extremes of the mesh.
virtual void	updateCoords (vtkObject *obj)
	Picks the coordinates and pixel value from the current mouse position in the window. More...
Public Slots inherited from milxQtRenderWindow
void	addModelActor (vtkSmartPointer< vtkActor > mdlActor)
	Directly add model actor to generic view. More...
void	removeModelActor (vtkSmartPointer< vtkActor > mdlActor)
	Directly remove model actor from generic view. More...
void	addActor (vtkSmartPointer< vtkActor > imgActor, vtkMatrix4x4 *transformMatrix=NULL)
	Directly add actor to generic view with transform matrix. More...
void	addImageActor (vtkSmartPointer< vtkImageActor > imgActor, vtkMatrix4x4 *transformMatrix=NULL)
	Directly add image actor to generic view. More...
void	removeImageActor (vtkSmartPointer< vtkImageActor > imgActor)
	Directly remove image actor from generic view. More...
void	importFrom (milxQtRenderWindow *windowToImportFrom)
	Import actors/scene directly from another renderwindow. More...
void	importViewFrom (milxQtRenderWindow *windowToImportFrom)
	Same as importFrom()
virtual void	updateTextActor (vtkObject *obj, unsigned long, void *client_data, void *, vtkCommand *command)
	Update any text actors in display to current slice.
virtual void	updateImageActor (vtkObject *obj, unsigned long, void *client_data, void *, vtkCommand *command)
	Update any image actors in display to current slice when slice number changes.
virtual void	updateImageActor (vtkSmartPointer< vtkImageActor > actor)
void	userEvent (QMouseEvent *event=NULL)
void	userEvent (QKeyEvent *event)
void	userEvent (QWheelEvent *event)
void	refresh ()
	Refresh the display of the model including widgets. Camera remains as is.
vtkSmartPointer< vtkMatrix4x4 >	getTransformMatrix ()
	Internal transform matrix used to transform actors appropriately for direction and coordinate systems.
void	reset ()
	Reset the rendering, camera and windowing.
bool	isLoaded ()
	Is the data successfully loaded? Use this to check if all is ok with data display.
void	linkProgressEventOf (vtkObject *obj)
	Link the progress of filters etc to keep the UI responsive.
virtual void	updateCoords (vtkObject *obj)
	Picks the coordinates and pixel value from the current mouse position in the window. More...
virtual void	contour ()
	Draw contour interactively.
void	contourAsPolyData ()
	Save contour as polydata/model. This saves all intermediate points, not just what the user places.
void	contourAsNodePolyData ()
	Save contour as polydata/model. This only saves the points the user has placed.
void	contourInitFromPolyData (QString filename="")
	Load contour from polydata/model. More...
void	enableAxes (float xScale=1.0, float yScale=1.0, float zScale=1.0)
	Enable axes display with each arrow for dimension scaled as provided.
void	disableAxes ()
	Disables the axes display.
void	axesDisplay ()
	Toggles the axes display.
void	disableOrient ()
	Disables orientation marker.
void	orientDisplay ()
	Toggles orientation marker.
virtual void	background (bool white=false)
	Changes background to white.
void	lighting ()
	Toggles two sided lighting in display.
void	textDisplay ()
	Toggles text in display.
void	crosshair ()
	Toggles corsshair.
virtual void	viewToXYPlane ()
	Change view to xy-plane.
void	viewToAxial ()
virtual void	viewToZXPlane ()
	Change view to zx-plane.
void	viewToCoronal ()
virtual void	viewToZYPlane ()
	Change view to zy-plane.
void	viewToSagittal ()
int	getDefaultOrientation ()
	Get the orientation mode to one of the supported standards. More...
void	setDefaultOrientation (int orientMode)
	Change orientation mode to one of the supported standards. Default: Radiological. More...
int	getView ()
	Return current view mode identified by number. 0-axial, 1-coronal, 2-sagittal.
void	setView (int viewMode)
	Change view to view mode identified by number. 0-axial, 1-coronal, 2-sagittal. More...
void	enableActionBasedOnView ()
	Enables the view actions corresponding to current view set.
void	disableDefaultView ()
	Disables the default view whenever data is process or displayed. Enabled by default. More...
void	enableDefaultView ()
void	setDefaultView (int viewMode)
	Change default view to view mode identified by number. 0-axial, 1-coronal, 2-sagittal.
void	saveView (QString filename="")
void	saveViewFile ()
void	loadView (QString filename="")
	Saves the camera details to internal variables that can be restore anytime with loadView().
void	loadViewFile ()
virtual void	enableScale (QString title="", const bool quiet=false, double minRange=0.0, double maxRange=0.0, int noOfLabels=3)
	Enable scale bar display with the title provided. More...
virtual void	disableScale ()
	Disables the scale bar display.
virtual void	enableCrosshair ()
	Enables the mouse pointer as a crosshair instead. Scene must be rendered before calling.
virtual void	disableCrosshair ()
	Restores the mouse pointer to default.
virtual void	scaleDisplay (const bool forceDisplay=false)
	Toggles the scale bar display. More...
virtual void	colourMapToRainbow (double minRange=0.0, double maxRange=0.0)
	Change the colour map to default VTK which is rainbow.
virtual void	colourMapToVTK (double minRange=0.0, double maxRange=0.0)
	Change the colour map to inverse of default VTK.
virtual void	colourMapToGray (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Gray.
virtual void	colourMapToSeismic (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Seismic.
virtual void	colourMapToLogGray (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Logarithmic (base 10) Gray.
virtual void	colourMapToJet (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Jet.
virtual void	colourMapToNIH (double minRange=0.0, double maxRange=0.0)
	Change the colour map to NIH.
virtual void	colourMapToNIH_Fire (double minRange=0.0, double maxRange=0.0)
	Change the colour map to NIH Fire.
virtual void	colourMapToAAL (double minRange=0.0, double maxRange=0.0)
	Change the colour map to AAL.
virtual void	colourMapToFS (double minRange=0.0, double maxRange=0.0)
	Change the colour map to FS (FreeSurfer)
virtual void	colourMapToHOT (double minRange=0.0, double maxRange=0.0)
	Change the colour map to HOT.
virtual void	colourMapToCOOL (double minRange=0.0, double maxRange=0.0)
	Change the colour map to COOL.
virtual void	colourMapToCOOLWARM (double minRange=0.0, double maxRange=0.0)
	Change the colour map to COOL.
virtual void	colourMapToKnee (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Knee.
virtual void	colourMapToBone (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Bone.
virtual void	colourMapToSpectral (double minRange=0.0, double maxRange=0.0)
	Change the colour map to Spectral.
virtual void	colourMapToGNUPlot (double minRange=0.0, double maxRange=0.0)
	Change the colour map to GNUPlot.
virtual void	colourMapToCubeHelix (double minRange=0.0, double maxRange=0.0)
	Change the colour map to CubeHelix.
virtual void	colourMapToHSV (double minRange=0.0, double maxRange=0.0)
	Change the colour map to HSV.
virtual void	updateLookupTable ()
	Implement this into your derived class to ensure the new colourmap is passed on to your viewing data (image, model etc.)
void	generateRender ()
	Generate the render so it is ready for display. Should be called before showing the window. More...
void	setCustomActionGroup (QActionGroup *actionGrp)
	Set the action group for the menu with custom connections.
void	createCustomConnections (QList< QAction *> actionsInMenu)
void	createCustomConnections (QMenu *fromMenu)
	Create a series of connections on each action in group which will be placed into the context menu.
virtual void	customOperation ()
	Custom operation, data dependent for viewing in unified environment. By default, this allows importing of actors into the current views. More...
virtual void	createMenu (QMenu *menu)
	Create the menu for the data in this object. Used for context menu and file menus. More...
bool	openModelUsingQt (const QString filename, vtkSmartPointer< vtkPolyData > &data)
	Opens a model file using Qt file objects, which can be a Wavefront Object file (*.obj) only. This member is intended to be used with the Qt resource system. More...
Public Slots inherited from milxQtWindow
void	setName (const QString filename)
	Set the name of the data.
QString	getName ()
	Returns the name of the data.
void	rename ()
	Renames the data.
QString	strippedName ()
	Returns the stripped (path removed) name of the data.
QString	strippedBaseName ()
	Returns the stripped (path removed) base (no suffix) name of the data.
void	setNamePrefix (const QString newPrefix)
	Sets the prefix of the name of the data provided.
void	addToContextMenu (QAction *act)
	Adds (prepends) the action to the context menu. Connections are assumed to be made before hand.
void	appendToContextMenu (QAction *act)
	Adds (appends) the action to the context menu. Connections are assumed to be made before hand.
void	addToContextMenu (QMenu *newMenu)
	Adds the menu to the context menu. Connections are assumed to be made before hand.
void	addExtensionAction (QAction *act)
	Adds (in extension section) the action as an extension action. Connections are assumed to be made before hand.
void	addMenuToContextMenu (QMenu *newMenu)
	Adds (prepends) the menu to the context menu. Connections are assumed to be made before hand.
void	appendMenuToContextMenu (QMenu *newMenu)
	Adds (appends) the menu to the context menu. Connections are assumed to be made before hand.
virtual void	copyToContextMenu (QMenu *copyMenu)
	Copies the menu, by duplicating the entries, to the context menu. Connections are assumed to be made before hand.
void	setVerboseMode (bool verbose)
	Verbose mode for message output.
void	setDeletableOnClose (bool delOnClose)
	Set if the window deletable on close. Default is true.
bool	isDeletableOnClose ()
	Is the window deletable on close?
void	setConsole (milxQtConsole *con)
	Set the console for log output.
void	consumeVTKEvent (vtkObject *obj, unsigned long, void *client_data, void *, vtkCommand *command)
	Consume the event so that VTK interactor style doesn't get it. Safeguard for if remove observer directives have missed some bindings.
void	updateQtEvents ()
	Update the Qt events, used to keep UI responsive.

Public Member Functions
	milxQtPlot (QWidget *theParent=0, bool contextSystem=true)
	Default constructor. More...
virtual	~milxQtPlot ()
	Default destructor.
void	setPlotType2D (const int indexX=0, const int indexY=1)
void	setPlotType3D (const int indexX=0, const int indexY=1, const int indexZ=2)
void	setPlotTypeSurface (const int zAxis=2)
void	setPlotTypeVolume ()
void	SetSource (vtkSmartPointer< vtkImageData > img, const bool eightbit, const bool useGPU=false)
	Assigns the image provided to the class, preparing for plot. Call generatePlot() and then show() to display.
void	SetSource (vtkSmartPointer< vtkTable > tbl)
	Assigns the table provided to the class, preparing for plot. Call generatePlot() and then show() to display.
vtkSmartPointer< vtkTable >	GetSource ()
	Returns the current table source for plot held.
vtkSmartPointer< vtkImageData >	GetSourceImage ()
	Returns the current image source for plot held.
virtual vtkDataSet *	GetDataSet ()
	Get the underlying data, return the vtkImageData object if volume plot else polydata, useful for getting scalar range etc.
void	setOpacityTransferValues (std::vector< float > values)
std::vector< float >	getOpacityTransferValues ()
void	setColourTransferValues (std::vector< float > values)
std::vector< float >	getColourTransferValues ()
Public Member Functions inherited from milxQtModel
	milxQtModel (QWidget *theParent=0, bool contextSystem=true)
	The standard constructor. More...
virtual	~milxQtModel ()
	The standard destructor. More...
QString	strippedNamePrefix ()
	Returns the stripped (path removed) name of the data with "Model" prefix.
void	AddInput (vtkSmartPointer< vtkPolyData > mesh)
	Assigns and coninually appends meshes provided to the class, preparing for display. Call generateModel() and then show() to display.
void	AddArray (vtkSmartPointer< vtkDataArray > array)
	Adds an array to the model, appending it to the current list of arrays.
void	SetInput (vtkSmartPointer< vtkPolyData > mesh)
	Assigns the mesh provided to the class, preparing for display. Call generateModel() and then show() to display. More...
void	SetPoints (vtkSmartPointer< vtkPoints > modelPoints)
	Sets the points for the model to be generated. Must pass a vtkPoints objects, which is easy to use.
void	SetPolys (vtkSmartPointer< vtkCellArray > modelPolys)
	Sets the polygons for the model to be generated. Must pass a vtkCellArray objects, which is easy to use.
void	SetScalars (vtkSmartPointer< vtkDataArray > modelScalars)
	Sets the scalars for the model to be generated. Must pass a vtkDataArray or its derivatives (such as a vtkFloatArray) objects, which is easy to use.
void	SetActiveScalars (std::string nameOfArray)
	Sets the array of name as scalars for the model to be generated.
void	RemoveScalars ()
	Removes the scalars of the model.
void	SetVectors (vtkSmartPointer< vtkDataArray > modelVectors)
	Sets the vectors for the model to be generated. Must pass a vtkFloatArray objects, which is easy to use.
void	SetTransform (vtkSmartPointer< vtkTransform > transform)
	Sets the transform for the model that will be generated. Must pass a vtkTransform objects, which is easy to use. More...
void	SetGraph (vtkSmartPointer< vtkMutableUndirectedGraph > graph)
	Assigns the graph provided to the class, preparing for display. Call generateModel() and then show() to display the graph in 3D.
void	SetOpacity (double opacity)
	Adjusts the opacity of the model in the display. 1.0 is totally opaque and 0.0 is completely transparent. More...
vtkSmartPointer< vtkPolyData >	GetPolyDataInput ()
	Returns the original mesh data object (PolyData) used internally VTK style. More...
vtkSmartPointer< vtkPolyData >	GetOutput ()
	Returns the mesh data object (PolyData) used internally VTK style.
vtkSmartPointer< vtkAlgorithmOutput >	GetOutputPort ()
	Returns the connection to the mesh data object (PolyData) used internally VTK style. Call after generate functions. EXPERIMENTAL.
vtkSmartPointer< vtkLODActor >	GetActor ()
	Returns the VTK actor used.
vtkSmartPointer< vtkActor2D >	GetActor2D ()
	Returns the VTK actor 2D used.
vtkSmartPointer< vtkPolyDataMapper >	GetMapper ()
	Returns the VTK mapper used.
vtkIdType	GetNumberOfPoints ()
	Returns the total number of points of the model currently held.
vtkIdType	GetNumberOfArrays ()
	Returns the total number of arrays in the model.
vtkSmartPointer< vtkPoints >	GetPoints ()
	Returns the points of the model currently held.
vtkSmartPointer< vtkDataArray >	GetScalars ()
	Returns the scalars of the model currently held.
vtkSmartPointer< vtkDataArray >	GetVectors ()
	Returns the vectors of the model currently held.
vtkSmartPointer< vtkDataArray >	GetNormals ()
	Returns the normals of the model currently held.
vtkSmartPointer< vtkDataArray >	GetTensors ()
	Returns the tensors (3x3 matrix per vertex) of the model currently held.
void	SetScalarRange (double range[2])
	Set the scalar range of the model currently held.
void	GetScalarRange (double range[2])
	Get the scalar range of the model currently held.
void	resetScalarRange ()
	Restores the scalar range of the model currently held to current max range for display. More...
double *	GetPoint (vtkIdType id)
	Returns the point with id of the model currently held.
vtkSmartPointer< vtkAbstractTransform >	GetTransform ()
	Returns the transform of the model currently held.
double	GetOpacity ()
	Returns the opacity of the model in the display. 1.0 is totally opaque and 0.0 is completely transparent. More...
void	Update ()
	Update the model currently held.
void	setLargeDataSetMode (bool large)
	Set display mode to memory conserving and fast rendering (in most cases).
void	ImmediateModeRenderingOn ()
	Improve rendering performance for large datasets. Assumes generateModel() has already been called.
milxQtModel &	operator= (const milxQtModel &operand)
	Assignment operator for models. Only copies the data as given by GetOutput() of operand. EXPERIMENTAL. More...
Public Member Functions inherited from milxQtRenderWindow
	milxQtRenderWindow (QWidget *theParent=0, bool contextSystem=true)
	The standard constructor. More...
virtual	~milxQtRenderWindow ()
	The standard destructor.
void	contextMenuSystem (bool context)
	Disable/enable context menu system, should be on by default otherwise VTK will steal all right click events. More...
void	AddActor (vtkSmartPointer< vtkProp > actor)
	Add a VTK actor to this window.
void	AddVolume (vtkSmartPointer< vtkVolume > actor)
	Add a VTK volume to this window.
void	AddActor2D (vtkSmartPointer< vtkProp > actor)
	Add a VTK actor to this window.
void	SetActor (vtkSmartPointer< vtkProp > actor)
	Add a VTK actor to this window. Alias for AddActor.
void	SetActor2D (vtkSmartPointer< vtkProp > actor)
	Add a VTK actor to this window. Alias for AddActor2D.
void	SetBackground (double red, double green, double blue)
	Set the background of the display window.
void	SetSize (int height, int width)
	Set the size of the display window.
void	SetLookupTable (vtkSmartPointer< vtkLookupTable > lut)
	Set the lookup table of the colours in display window.
void	RemoveAllActors ()
	Remove all VTK actors from this window.
void	RemoveActor (vtkSmartPointer< vtkProp > actor)
	Remove the VTK actor from this window.
void	RemoveActor2D (vtkSmartPointer< vtkProp > actor)
	Remove the VTK 2D actor from this window.
vtkActorCollection *	GetActors ()
	Get all the actors in the render window.
vtkVolumeCollection *	GetVolumes ()
	Get all the actors in the render window.
virtual vtkImageActor *	GetImageActor ()
	Get the image actors, Implement in derived class that uses images.
vtkLookupTable *	GetLookupTable ()
	Get the lookup table of the colours in display window.
void	SetScalarBar (vtkScalarBarActor *bar)
	Get the scalar bar of the display window.
vtkScalarBarActor *	GetScalarBar ()
	Get the scalar bar of the display window.
void	GetBackground (double &red, double &green, double &blue)
	Get the background of the display window.
void	SetRenderer (vtkRenderer *rnder)
	Assigns a VTK Renderer object.
vtkRenderer *	GetRenderer ()
	Returns the VTK Renderer object.
virtual vtkRenderWindowInteractor *	GetVTKInteractor ()
	Get the interactor associated with the view rendering.
void	OffScreenRenderingOn ()
	Enable off-screen rendering, which is faster for large datasets in some instances.
void	OffScreenRenderingOff ()
	Disable off-screen rendering, which is faster for large datasets in some instances.
void	Render ()
	Force Render or Update of the display.
void	enableUpdates (QStatusBar *bar)
	Enables the update of coordinates to the status bar provided directly. Update is done on mouse movement.
Public Member Functions inherited from milxQtWindow
	milxQtWindow (QWidget *theParent=0)
	The standard constructor. More...
virtual	~milxQtWindow ()
	The standard destructor.

Protected Member Functions
void	createActions ()
	Create the actions for context menu etc. More...
void	createConnections ()
	Create the connections for context menu etc.
void	contextMenuEvent (QContextMenuEvent *event)
	The context menu setup member. More...
Protected Member Functions inherited from milxQtModel
void	resetFlags ()
	Reset the flags for pointers and computations. Useful when the data changes and all previous results need updating.
void	createActions ()
	Create the actions for context menu etc.
void	createConnections ()
	Create the connections for context menu etc.
void	setupTooltips ()
	Assign tooltips to each action for users benefit. The tooltips explains the function of each action.
void	contextMenuEvent (QContextMenuEvent *event)
	The context menu setup member.
QMenu *	basicContextMenu ()
	Return the basic context menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions. More...
QMenu *	generationMenu ()
	Return the generate menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions.
QMenu *	operationsMenu ()
	Return the operations menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions.
QMenu *	transformsMenu ()
	Return the transform menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions.
QMenu *	scalarsMenu ()
	Return the scalars menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions.
QMenu *	arraysMenu ()
	Return the arrays menu with the milxQtModel class ordering. This is for the benefit of derived class context menus and/or extensions.
Protected Member Functions inherited from milxQtRenderWindow
void	createActions ()
	Create the actions for context menu etc.
void	createConnections ()
	Create the connections for context menu etc.
void	contextMenuEvent (QContextMenuEvent *event)
	The context menu setup member. More...
QMenu *	colourMapsMenu ()
	Return the colourmaps menu with the milxQtRenderWindow class ordering. This is for the benefit of derived class context menus and/or extensions.
void	dragMoveEvent (QDragMoveEvent *event)
	Part of the Drag and Drop feature members. Accepts drags.
void	dragLeaveEvent (QDragLeaveEvent *event)
	Part of the Drag and Drop feature members. Accepts drags.
void	dragEnterEvent (QDragEnterEvent *event)
	Part of the Drag and Drop feature members. Tells what drags to accept.
void	mouseDoubleClickEvent (QMouseEvent *event)
	Part of the Drag and Drop feature members. Triggers the dragging on double click.
void	dropEvent (QDropEvent *event)
	Part of the Drag and Drop feature members. Opens the dropped files.
virtual void	SetupWidgets (vtkRenderWindowInteractor *interactor)
	Update the interactor so that the widgets are usable. Call this if you change the render window or interator manually.
void	setupHumanGlyph (vtkSmartPointer< vtkMatrix4x4 > mat=NULL)
	Setup the human orientation glyph even if some transform if present between glyph and view.
Protected Member Functions inherited from milxQtWindow
void	createConnections ()
	Create the connections for context menu etc.
void	closeEvent (QCloseEvent *clEvent)
	When closing, execute this member.
void	printError (QString msg)
	Error message wrapper for console.
void	printWarning (QString msg)
	Warning message wrapper for console.
void	printDebug (QString msg)
	Debug message wrapper for console.
void	printInfo (QString msg)
	Info message wrapper for console.

Protected Attributes
bool	sourceLoaded
	Table/data loaded in class?
bool	sourceEightbit
	Table/data loaded is eightbit?
bool	plotType2D
	2D plot type?
bool	plotType3D
	3D plot type?
bool	plotTypeSurface
	2D plot type?
bool	plotTypeVolume
	2D plot type?
bool	plotTypeGPU
	Use GPU whenever possible?
bool	plotted
	plot done?
int	xIndex
	x axis index of table
int	yIndex
	y axis index of table
int	zIndex
	z axis index of table
int	displaceAxis
	warp axis for surface plots
vtkSmartPointer< vtkTable >	table
	data presented as a table
vtkSmartPointer< vtkImageData >	imageData
	data presented as a image
vtkSmartPointer< vtkChartXY >	templateChart
	chart (used only for xy scatter plot)
vtkSmartPointer< vtkVolume >	volume
vtkSmartPointer< vtkSmartVolumeMapper >	volumeFixedMapper
	Maintains volume rendering when needed. More...
QAction *	xAxisName
	Action for x-axis name.
QAction *	titleName
	Action for title name.
QAction *	pointsAct
	Action for showing line points.
QAction *	logScaleAct
	Action for showing a log scale.
QAction *	legendAct
	Action for showing legend.
std::vector< float >	opacityTransferValues
	values for volume rendering opacity transfer function
std::vector< float >	colourTransferValues
	values for volume rendering colour transfer function
Protected Attributes inherited from milxQtModel
bool	appended
	Appended data present?
bool	modelled
	Model has been generated?
bool	labelled
	Labels generated?
bool	scalarsSet
	Scalars set to points of mesh?
bool	transformed
	Transformed?
bool	computedCentroid
	Computed centroid already?
bool	computedCovariance
	Computed covariance matrix already?
bool	largeMode
	Large Data set mode enabled?
bool	outlineBefore
	scale displayed?
bool	cubeAxesBefore
	scale displayed?
bool	undidProcess
	Undid a process?
float	colourRed
	Saved colour, used for refresh etc.
float	colourGreen
	Saved colour, used for refresh etc.
float	colourBlue
	Saved colour, used for refresh etc.
milx::Model	model
	Actual model and its operations (from SMILI)
coordinate	modelCentroid
	Centroid coordinate of the model.
vnl_matrix< double >	modelCovarianceMatrix
	Covariance matrix of the model.
vtkSmartPointer< vtkPolyDataMapper >	modelMapper
	Model mapper.
vtkSmartPointer< vtkLODActor >	modelActor
	Model actor.
vtkSmartPointer< vtkLODActor >	delaunayActor
	Delaunay triangulator actor.
vtkSmartPointer< vtkActor2D >	modelLabelsActor
	Label Actor.
vtkSmartPointer< vtkActor >	outlineActor
	Outline box actor.
vtkSmartPointer< vtkOutlineFilter >	outlineMesh
	outline box
vtkSmartPointer< vtkCubeAxesActor >	cubeAxesActor
	outline box
QMenu *	generateMenu
	Menu for generating viewing options.
QAction *	genModelAct
	Action for generating model.
QAction *	genVerticesAct
	Action for generating vertices.
QAction *	genNormalsAct
	Action for generating normals.
QAction *	genVectorsAct
	Action for generating vector fields.
QAction *	genTensorsAct
	Action for generating vector fields.
QAction *	genHedgehogAct
	Action for generating Hedgehog fields.
QAction *	genDelaunayAct
	Action for generating Delaunay graphs.
QAction *	genDelaunayTri2DAct
	Action for generating Delaunay triangulation.
QAction *	genDelaunayTriAct
	Action for generating Delaunay triangulation.
QAction *	genLabelsAct
	Action for generating labels.
QAction *	genPointIDsAct
	Action for generating labels.
QAction *	genPointModelAct
	Action for generating labels.
QAction *	genSamplesAct
	Action for generating sampled points on mesh.
QAction *	genKmeansAct
	Action for calculating k-means clustering of points in a model.
QAction *	genQuantiseAct
	Action for quantising points in a model.
QAction *	genCapBoundaries
	Action for capping the boundaries of a open mesh.
QAction *	genRegionLabels
	Action for labelling unconnected regions of mesh.
QAction *	genElevation
	Action for elevation scalars of mesh.
QAction *	genReebGraph
	Action for Reeb graphs of mesh.
QMenu *	operateMenu
	Operate Menu.
QAction *	cleanAct
	Action for cleaning model.
QAction *	triAct
	Action for triangulate model.
QAction *	decimateAct
	Action for decimating model.
QAction *	quadricDecimateAct
	Action for Quadric decimating model.
QAction *	clusterDecimateAct
	Action for Cluster decimating model.
QAction *	smoothAct
	Action for smooth model.
QAction *	smoothSincAct
	Action for smooth model.
QAction *	curvatureAct
	Action for calculating mean curvation of a model.
QMenu *	transformMenu
	Transform Menu.
QAction *	transformAct
	Action for transforming model.
QAction *	matchAct
	Action for matching scale and centroids of two models.
QAction *	registerAct
	Action for registering two models.
QAction *	registerLandmarkAct
	Action for registering two models via landmark transform.
QAction *	voxeliseAct
	Action for voxelising surface.
QMenu *	scalarMenu
	Context Menu.
QActionGroup *	scalarsGroup
	Grouping for scalars.
QAction *	renameScalarsAct
	Action for renaming scalars array.
QAction *	thresholdAct
	Action for thresholding model.
QAction *	thresholdScalarsAct
	Action for thresholding scalar values on model.
QAction *	thresholdScalarsBinaryAct
	Action for binary thresholding scalar values on model.
QAction *	maskScalarsAct
	Action for masking scalar values on model.
QAction *	gradientAct
	Action for calculating gradient of the scalars of a model.
QAction *	removeScalarsAct
	Action for removing scalars from model.
QAction *	scalarsAct
	Action for loading scalars from another model.
QAction *	outScalarsAct
	Action for output of scalars.
QMenu *	showMenu
	Camera Menu.
QAction *	normalsAct
	Action for showing the normals of a model.
QAction *	centroidAct
	show centroid action
QAction *	outlineAct
	show outline action
QAction *	cubeAxesAct
	show cube axes action
QAction *	overlaysAct
	removes actors/overlays action
QAction *	selectPointsAct
	select points within contour
QAction *	weightAct
	produce Gaussian weights from contour
QAction *	doAct
	Action for undoing and redoing actions.
QAction *	infoAct
	Action for showing the model info.
QAction *	textureAct
	Action for extracting texture.
QAction *	flipAct
	Action for flipping surface.
QAction *	rotateAct
	Action for rotating surface.
QAction *	colourAct
	Action for changing colours of a model.
QAction *	interpAct
	Action for changing the interpolation of a model.
QAction *	specularAct
	Action for changing the specular of a model to flat.
QActionGroup *	displayGroup
	Grouping for check boxes.
QAction *	pointsAct
	Show points.
QAction *	wireframeAct
	Show wireframe.
QAction *	surfaceAct
	Show surface.
QActionGroup *	arrayGroup
	Grouping for check boxes.
QMenu *	arrayMenu
	arrays Menu
Protected Attributes inherited from milxQtRenderWindow
bool	loaded
	Loaded Image from file?
bool	rendered
	Scene as been setup for rendering? (by generateRender())
bool	axesBefore
	Axes displayed?
bool	scaleBefore
	scale displayed?
bool	customScalarBar
bool	logScale
	Using custom scalar bar?
bool	useDefaultView
	Using log scalar map? More...
bool	orientationAxes
	Display orientation (posterior etc.) axes?
bool	contextMenuEnabled
	Display orientation (posterior etc.) axes?
int	defaultView
	Default view for data (default is axial)
int	currentView
	Current view for data.
int	orientationView
	view orientation standard
QMenu *	windowPropertiesMenu
	Context Menu.
QAction *	backgroundAct
	Action for axes of the display.
QAction *	axesAct
	Action for axes of the display.
QAction *	lightingAct
	Action for two-sided lighting of the display.
QAction *	lineAct
	Action for distance measuring display.
QAction *	distanceAct
	Action for distance measuring display.
QAction *	biDirectionAct
	Action for cross distance measuring display.
QAction *	angleAct
	Action for angle measuring display.
QAction *	planeAct
	Action for drawing planes.
QAction *	boxAct
	Action for box drawing display.
QAction *	sphereAct
	Action for sphere annotate display.
QAction *	humanAct
	Show human view orientation glyph?
QAction *	textAct
	Action for angle measuring display.
QAction *	crosshairAct
	Action for crosshair.
QMenu *	contourMenu
	Contour Menu.
QAction *	contourAct
	Action for contouring surface points using Dijkstras algorithm.
QAction *	contourPolyDataAct
	Save contour surface points as polydata.
QAction *	contourNodePolyDataAct
	Save contour surface nodes as polydata.
QAction *	contourInitAct
	Load contour surface points from polydata.
QMenu *	viewMenu
	Context Menu.
QActionGroup *	viewGroup
	Grouping for check boxes.
QAction *	viewXY
	Change view to xy-plane (Axial)
QAction *	viewZY
	Change view to zy-plane (Coronal)
QAction *	viewZX
	Change view to zx-plane (Sagittal)
QAction *	saveViewAct
	Save camera view.
QAction *	loadViewAct
	Load camera view.
QAction *	saveViewFileAct
	Save camera view to file.
QAction *	loadViewFileAct
	Load camera view to file.
QAction *	scaleAct
	Action for the scale bar of the display.
QMenu *	colourMapMenu
	Colour map menu.
QActionGroup *	mapGroup
	Grouping for check boxes.
QAction *	actionDefault
	Default colours.
QAction *	actionJet
	Jet colours.
QAction *	actionRainbow
	Default colours.
QAction *	actionInvRainbow
	Inv Default colours.
LabelledAction *	actionGray
	Gray colours.
LabelledAction *	actionSeismic
	Gray2 colours.
QAction *	actionLogGray
	Logarithmic Gray colours.
QAction *	actionNIH
	NIH colours.
QAction *	actionNIH_FIRE
	NIH_FIRE colours.
QAction *	actionAAL
	AAL colours.
QAction *	actionFS
	FS colours.
LabelledAction *	actionHOT
	HOT colours.
QAction *	actionCOOL
	COOL colours.
LabelledAction *	actionCOOLWARM
	COOL colours.
QAction *	actionKnee
	Knee colours.
LabelledAction *	actionBone
	Spectral colours.
LabelledAction *	actionSpectral
	Spectral colours.
LabelledAction *	actionGNUPlot
	GNUPlot colours.
LabelledAction *	actionCubeHelix
	Cube Helix colours.
LabelledAction *	actionHSV
	Cube Helix colours.
QAction *	resetAct
	Action for refreshing the display.
QAction *	refreshAct
	Action for refreshing the display.
QPoint	dragStartPosition
	Dragging helper variable.
vtkSmartPointer< vtkEventQtSlotConnect >	Connector
	VTK Events to slots convertor.
vtkSmartPointer< vtkMatrix4x4 >	transformMatrix
	Transform matrix for actor(s)
vtkSmartPointer< vtkRenderer >	renderer
	Renderer for the data.
vtkSmartPointer< vtkRenderWindow >	renderWindow
	Render Window used if no other set, only for deletion, access through QVTKWidget members.
vtkSmartPointer< vtkLookupTable >	lookupTable
	Lookup table for the shapes/images, base class is used to allow references to different look up table types.
vtkSmartPointer< vtkCamera >	camera
	camera for the view
vtkSmartPointer< vtkScalarBarActor >	scale
	Scale for the display.
vtkSmartPointer< vtkScalarBarWidget >	scalarBar
	Scalar Bar Widget for the display.
vtkSmartPointer< vtkAxesActor >	axes
	Axes for the model.
vtkSmartPointer< vtkAxesActor >	orientAxes
	Orientation (posterior etc.) axes for the orientation marker.
vtkSmartPointer< vtkPointPicker >	dataPicker
	For determining coordinates and points from the window.
vtkSmartPointer< vtkContourWidget >	contourWidget
	contour interaction
vtkSmartPointer< vtkLineWidget2 >	lineWidget
	Used for drawing lines.
vtkSmartPointer< vtkDistanceWidget >	distanceWidget
	Used for measuring distances.
vtkSmartPointer< vtkBiDimensionalWidget >	biDirectionWidget
	Used for measuring cross distances.
vtkSmartPointer< vtkAngleWidget >	angleWidget
	Used for measuring angles.
vtkSmartPointer< vtkPlaneWidget >	planeWidget
	Used for drawing planes.
vtkSmartPointer< vtkBoxWidget2 >	boxWidget
	Used for measuring angles.
vtkSmartPointer< vtkSphereRepresentation >	sphereRep
	Sphere for widgets.
vtkSmartPointer< vtkSphereWidget2 >	sphereWidget
	Used for measuring angles.
vtkSmartPointer< vtkOrientationMarkerWidget >	humanGlyph
	Glyph for showing equivalent view on human.
QList< vtkSmartPointer< vtkTextWidget > >	textWidgets
	Used for displaying movable texts in render window.
QList< vtkSmartPointer< vtkTextActor > >	textActors
	text actors for text widgets
QList< ImageActorItem >	imageActors
	Images actors being displayed in model view.
QStatusBar *	updateBar
	Pointer to bar, not allocated or deleted. To be passed to only.
QActionGroup *	windowActionGroup
	used for the custom menu
Protected Attributes inherited from milxQtWindow
QString	name
	Name of the data.
QString	prefix
	Prefix of the data.
bool	verboseMode
	Verbose message output mode.
bool	deletableOnClose
	Delete on close allowed? Allowed by default.
bool	consoleAssigned
	Console assigned for output?
QMenu *	contextMenu
	Context Menu.
QList< QAction * >	actionsToAdd
	Context actions to add.
QList< QAction * >	actionsToAppend
	Context actions to append.
QList< QAction * >	extActionsToAdd
	Extension actions to add.
QList< QMenu * >	menusToAdd
	Context Menu's to add.
QList< QMenu * >	menusToAppend
	Context Menu's to append.
milxQtConsole *	console
	Console for log outputs.

Additional Inherited Members
Signals inherited from milxQtModel
void	surfaceToImage (vtkSmartPointer< vtkPolyData >)
	Emit signal to compute surface to image process.
void	resultAvailable (milxQtRenderWindow *)
	Send signal that Resultant render window is available for showing.
void	resultAvailable (milxQtModel *)
	Send signal that Resultant model is available for showing.
Signals inherited from milxQtRenderWindow
void	imageAvailable (vtkImageData *, QString)
	Send signal that an image is available for showing.
void	modelAvailable (vtkPolyData *, QString)
	Send signal that an surface etc. is available for showing.
void	tableToPlot (vtkSmartPointer< vtkTable >, QString)
	Emit signal to show the table as a plot.
void	modified (vtkSmartPointer< vtkImageActor >)
	Emit signal to allow updating of image actors if present.
Signals inherited from milxQtWindow
void	closing (QWidget *win)
	Send signal that the window is closing.
void	nameChanged (const QString newName)
	Send signal that the data has been renamed.
void	working (int value)
	Send signal that computation is in progress. Value carries the progress,.
void	done (int value)
	Send signal that computation is done. Value carries the progress,.

Detailed Description

The class provides 1D/2D and 3D plotting capability. This includes scatter and surface plots.

Author

Shekhar S. Chandra, 2013

Usage:

//Example to use plot that displays itself
vtkSmartPointer<vtkTable> table;
QPointer<milxQtPlot> plot = new milxQtPlot;
success = milx::File::OpenDelimitedText(filename.toStdString(), table);

plot->setPlotType2D(xCol, yCol);
plot->setName(filename);
plot->setConsole(console);
plot->SetSource(table);
plot->generatePlot();
plot->show();

Usage with connections:

//Exmaple to use plot that triggers plot views
vtkSmartPointer<vtkTable> table;
QPointer<milxQtPlot> plot = new milxQtPlot;
success = milx::File::OpenDelimitedText(filename.toStdString(), table);

//Connect for display
connect(plot, SIGNAL(resultAvailable(milxQtModel*)), this, SLOT(display(milxQtModel*)));
connect(plot, SIGNAL(resultAvailable(milxQtRenderWindow*)), this, SLOT(display(milxQtRenderWindow*)));

plot->setPlotType2D(xCol, yCol);
plot->setName(filename);
plot->setConsole(console);
plot->SetSource(table);
plot->generatePlot(); //emits result

Definition at line 66 of file milxQtPlot.h.

Constructor & Destructor Documentation

milxQtPlot()

milxQtPlot::milxQtPlot	(	QWidget *	theParent = 0,
		bool	contextSystem = true
	)

Default constructor.

Set strings

Allocate critical aspects

Definition at line 35 of file milxQtPlot.cpp.

Member Function Documentation

contextMenuEvent()

void milxQtPlot::contextMenuEvent ( QContextMenuEvent *  event )

protected

The context menu setup member.

< Only exists for the duration of the context selection

Definition at line 950 of file milxQtPlot.cpp.

createActions()

void milxQtPlot::createActions ( )

protected

Create the actions for context menu etc.

Todo:

Logscale in 2D plot not working. fix.

Definition at line 911 of file milxQtPlot.cpp.

createMenu

void milxQtPlot::createMenu ( QMenu *  menu )

virtualslot

Create the menu for the data in this object. Used for context menu and file menus.

Have all the basic model options

Definition at line 72 of file milxQtPlot.cpp.

enableScale

void milxQtPlot::enableScale ( QString  title = "" )

slot

Enable scale bar display with the title provided.

Ask if use default scalar LUT

Definition at line 672 of file milxQtPlot.cpp.

generatePlot

void milxQtPlot::generatePlot ( )

slot

Generate appropriate plot from the table of data provided by SetInput().

Not told anything, detect

Definition at line 127 of file milxQtPlot.cpp.

surfacePlot [1/2]

void milxQtPlot::surfacePlot ( vtkSmartPointer< vtkImageData >  img, const int  zDirection = 2  )

slot

Display a surface plot from image data given.

zDirection is the axis number of the proposed height/displacement axis of the surface (0 - x, 1 - y, 2 - z). The default is z (2).

Rewrite bounds since z axis is scaled for display

Definition at line 284 of file milxQtPlot.cpp.

surfacePlot [2/2]

void milxQtPlot::surfacePlot ( vtkSmartPointer< vtkTable >  table )

slot

Display a surface plot from data in table given. Table is converted to image data and then plotted.

Copy data into imagedata

Definition at line 345 of file milxQtPlot.cpp.

updateCoords

void milxQtPlot::updateCoords ( vtkObject *  obj )

virtualslot

Picks the coordinates and pixel value from the current mouse position in the window.

Get interactor

Write message to status bar

Definition at line 841 of file milxQtPlot.cpp.

updateLookupTable

void milxQtPlot::updateLookupTable ( )

virtualslot

Sets the necessary LUTs to model view.

Get Colour

< Pull colour for data

Get Colour

< Pull colour for data

Definition at line 797 of file milxQtPlot.cpp.

volumePlot

void milxQtPlot::volumePlot ( vtkSmartPointer< vtkImageData >  img, const bool  eightbit, const bool  quiet = false  )

slot

Display a volume plot from data in image given.

Hardware and datatype should be automatically handled.

Get Colour

< Pull colour for data

Get Colour

< Pull colour for data

Definition at line 371 of file milxQtPlot.cpp.

Member Data Documentation

volumeFixedMapper

vtkSmartPointer<vtkSmartVolumeMapper> milxQtPlot::volumeFixedMapper

protected

Maintains volume rendering when needed.

Volume rendering member

Definition at line 305 of file milxQtPlot.h.

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

• include/Qt/milxQtPlot.h
• src/Qt/milxQtPlot.cpp