Class representing grid-based data for a 3D chart. More...

#include <WGridData.h>

Inheritance diagram for Wt::Chart::WGridData:

Public Member Functions
	WGridData (std::shared_ptr< WAbstractItemModel > model)
	Constructor.

virtual double	minimum (Axis axis) const override
	Returns the computed minimum value of this dataseries along the given axis. More...

virtual double	maximum (Axis axis) const override
	Returns the computed maximum value of this dataseries along the given axis. More...

void	setXSeriesColumn (int modelColumn)
	Set which column in the model is used as x-axis. More...

int	XSeriesColumn () const
	Returns which column in the model is used as x-axis. More...

void	setYSeriesRow (int modelRow)
	Set which row in the model is used as y-axis. More...

int	YSeriesRow () const
	Returns which row in the model is used as y-axis. More...

Public Member Functions inherited from Wt::Chart::WAbstractGridData
	WAbstractGridData (std::shared_ptr< WAbstractItemModel > model)
	Constructor.

void	setType (Series3DType type)
	Sets the type of representation that will be used for the data. More...

virtual Series3DType	type () const
	Returns the type of representation that will be used for the data. More...

void	setSurfaceMeshEnabled (bool enabled=true)
	Enables or disables a mesh for when a surface is drawn. More...

bool	isSurfaceMeshEnabled ()
	Returns whether the surface-mesh is enabled for this dataseries. More...

void	setBarWidth (double xWidth, double yWidth)
	Sets the bar-width. More...

double	barWidthX ()
	Returns the bar-width in the X-axis direction. More...

double	barWidthY ()
	Returns the bar-width in the Y-axis direction. More...

void	setPen (const WPen &pen)
	Sets the WPen that is used for drawing the mesh. More...

WPen	pen () const
	Returns the pen that is used for drawing the mesh. More...

std::vector< WSurfaceSelection >	pickSurface (int x, int y) const
	Find all points on the surface that are projected to the given pixel. More...

WBarSelection	pickBar (int x, int y) const
	Return the bar that is closest to the look point at the given pixel. More...

void	setIsoLevels (const std::vector< double > &isoLevels)
	Set isoline levels. More...

const std::vector< double > &	isoLevels () const
	Get all of the isoline levels. More...

void	setIsoColorMap (const std::shared_ptr< WAbstractColorMap > &colormap)
	Set the color map for the isolines. More...

std::shared_ptr< WAbstractColorMap >	isoColorMap () const
	Get the color map for the isolines. More...

void	setClippingMin (Axis axis, float v)
	Set the value below which the data series will be clipped on the given axis. More...

float	clippingMin (Axis axis) const
	Gets the value below which the data series will be clipped on the given axis. More...

JSlot &	changeClippingMin (Axis axis)
	JSlot to change the value below which the data series will be clipped on the given axis. More...

void	setClippingMax (Axis axis, float v)
	Set the value above which the data series will be clipped on the given axis. More...

float	clippingMax (Axis axis) const
	Gets the value above which the data series will be clipped on the given axis. More...

JSlot &	changeClippingMax (Axis axis)
	JSlot to change the value above which the data series will be clipped on the given axis. More...

void	setClippingLinesEnabled (bool clippingLinesEnabled)
	Sets whether clipping lines should be drawn where a surface is clipped. More...

bool	clippingLinesEnabled () const
	Returns whether clipping lines are enabled. More...

void	setClippingLinesColor (WColor color)
	Sets the color of the clipping lines. More...

WColor	clippingLinesColor () const
	Gets the color of the clipping lines. More...

virtual void	initializeGL () override
	Initialize GL resources. More...

virtual void	paintGL () const override
	Update the client-side painting function. More...

virtual void	updateGL () override
	Update GL resources. More...

virtual void	resizeGL () override
	Act on resize events. More...

virtual void	deleteAllGLResources () override
	Delete GL resources. More...

Public Member Functions inherited from Wt::Chart::WAbstractDataSeries3D
	WAbstractDataSeries3D (std::shared_ptr< WAbstractItemModel > model)
	Constructor. More...

void	setTitle (const WString &name)
	Sets the title of this dataseries. More...

const WString &	title () const
	Returns the title of this dataseries. More...

void	setModel (const std::shared_ptr< WAbstractItemModel > &model)
	Sets a model from which the dataseries gets its data. More...

std::shared_ptr< WAbstractItemModel >	model () const
	Returns a pointer to the model used by this dataseries. More...

const WCartesian3DChart *	chart () const
	Returns a const pointer to the WCartesian3DChart on which the dataseries is drawn.

void	setPointSize (double size)
	Sets the pointsize for drawing this dataseries. More...

double	pointSize () const
	Returns the pointsize for drawing this dataseries. More...

void	setPointSprite (const std::string &image)
	Set the point sprite used for drawing this dataseries. More...

const std::string &	pointSprite () const
	Returns the point sprite used for drawing this dataseries. More...

void	setColorMap (const std::shared_ptr< WAbstractColorMap > &colormap)
	Sets the colormap for this dataseries. More...

const WAbstractColorMap *	colorMap () const
	Returns the colormap used by this dataseries. More...

void	setColorMapVisible (bool enabled=true)
	Sets whether the colormap that is used should be shown alongside the chart in the form of a legend. More...

bool	colorMapVisible () const
	Returns whether the colormap is shown alongside the chart in the form of a legend. More...

void	setColorMapSide (Side side)
	Sets whether the colormap is shown on the left or right. More...

Side	colorMapSide () const
	Returns on which side the colormap is shown. More...

void	setLegendEnabled (bool enabled=true)
	Sets whether this dataseries is included in the chart-legend. More...

bool	isLegendEnabled () const
	Returns whether this dataseries is included in the chart-legend. More...

void	setHidden (bool enabled=true)
	Sets if this dataseries is hidden. More...

bool	isHidden () const
	Returns if this dataseries is hidden. More...

Public Member Functions inherited from Wt::WObject
void	addChild (std::unique_ptr< WObject > child)
	Add a child WObject whose lifetime is determined by this WObject.

template<typename Child >
Child *	addChild (std::unique_ptr< Child > child)
	Add a child WObject, returning a raw pointer. More...

std::unique_ptr< WObject >	removeChild (WObject *child)
	Remove a child WObject, so its lifetime is no longer determined by this WObject.

template<typename Child >
std::unique_ptr< Child >	removeChild (Child *child)
	Remove a child WObject, so its lifetime is no longer determined by this WObject. More...

virtual const std::string	id () const
	Returns the (unique) identifier for this object. More...

virtual void	setObjectName (const std::string &name)
	Sets an object name. More...

virtual std::string	objectName () const
	Returns the object name. More...

void	resetLearnedSlots ()
	Resets learned stateless slot implementations. More...

template<class T >
void	resetLearnedSlot (void(T::*method)())
	Resets a learned stateless slot implementation. More...

template<class T >
WStatelessSlot *	implementStateless (void(T::*method)())
	Declares a slot to be stateless and learn client-side behaviour on first invocation. More...

template<class T >
WStatelessSlot *	implementStateless (void(T::method)(), void(T::undoMethod)())
	Declares a slot to be stateless and learn client-side behaviour in advance. More...

void	isNotStateless ()
	Marks the current function as not stateless. More...

template<class T >
WStatelessSlot *	implementJavaScript (void(T::*method)(), const std::string &jsCode)
	Provides a JavaScript implementation for a method. More...

Public Member Functions inherited from Wt::Core::observable
	observable () noexcept
	Default constructor.

virtual	~observable ()
	Destructor. More...

template<typename... Args, typename C >
auto	bindSafe (void(C::*method)(Args...)) noexcept
	Protects a method call against object destruction. More...

template<typename... Args, typename C >
auto	bindSafe (void(C::*method)(Args...) const) const noexcept
	Protects a const method call against object destruction. More...

template<typename Function >
auto	bindSafe (const Function &function) noexcept
	Protects a function against object destruction. More...

Additional Inherited Members
Public Types inherited from Wt::WObject
typedef void(WObject::*	Method) ()
	Typedef for a WObject method without arguments.

Protected Member Functions inherited from Wt::WObject
virtual WStatelessSlot *	getStateless (Method method)
	On-demand stateless slot implementation. More...

Detailed Description

Class representing grid-based data for a 3D chart.

General information can be found at WAbstractDataSeries3D. The model for this dataseries is structured as a table. One of the columns (by default index 0) contains the x-axis values, one of the rows (by default index 0) contains the y-axis values. All other values in the table contain the z-value corresponding to the x- and y-values with the same column- and row-index.