Base class for graph plotting widgets 更多...

#include <qwt3d_graphplot.h>

类 Qwt3D::GraphPlot 继承关系图:

Public 成员函数
	GraphPlot (QWidget *parent=nullptr)

Public 成员函数继承自 Qwt3D::Plot3D
	Plot3D (QWidget *parent=nullptr)
	Constructs a Plot3D widget

QPixmap	renderPixmap (int w=0, int h=0, bool useContext=false)

void	updateData ()
	Updates OpenGL data representation

void	createCoordinateSystem (Qwt3D::Triple beg, Qwt3D::Triple end)
	Creates a coordinate system with generating corners beg and end

Qwt3D::CoordinateSystem *	coordinates ()

Qwt3D::ColorLegend *	legend ()

double	xRotation () const

double	yRotation () const

double	zRotation () const

double	xShift () const

double	yShift () const

double	zShift () const

double	xViewportShift () const

double	yViewportShift () const

double	xScale () const

double	yScale () const

double	zScale () const

double	zoom () const

bool	ortho () const

void	setPlotStyle (Qwt3D::PLOTSTYLE val)
	Sets plot style for the standard plotting types

Qwt3D::Enrichment *	setPlotStyle (Qwt3D::Enrichment const &val)
	Sets plot style to Qwt3D::USER with an associated enrichment object

Qwt3D::PLOTSTYLE	plotStyle () const

Qwt3D::Enrichment *	userStyle () const

void	setShading (Qwt3D::SHADINGSTYLE val)
	Sets shading style

Qwt3D::SHADINGSTYLE	shading () const

void	setIsolines (int isolines)
	Sets number of isolines

int	isolines () const

void	setSmoothMesh (bool val)

bool	smoothDataMesh () const

void	setBackgroundColor (Qwt3D::RGBA rgba)
	Sets the background color

Qwt3D::RGBA	backgroundRGBAColor () const

void	setMeshColor (Qwt3D::RGBA rgba)
	Sets the mesh color

Qwt3D::RGBA	meshColor () const

void	setMeshLineWidth (double lw)
	Sets the mesh line width

double	meshLineWidth () const

void	setDataColor (Color *col)
	Assigns a new coloring object for the data

const Color *	dataColor () const

virtual Qwt3D::Enrichment *	addEnrichment (Qwt3D::Enrichment const &)
	Adds an enrichment object to the plot

virtual bool	degrade (Qwt3D::Enrichment *)
	Removes an enrichment object from the plot

Qwt3D::ParallelEpiped	hull () const

void	showColorLegend (bool)
	Shows or hides the color legend

void	setCoordinateStyle (Qwt3D::COORDSTYLE st)
	Sets style of coordinate system

void	setPolygonOffset (double d)
	Sets polygon offset

double	polygonOffset () const

void	setTitlePosition (double rely, double relx=0.5, Qwt3D::ANCHOR=Qwt3D::TopCenter)
	Sets relative caption position

void	setTitleFont (const QString &family, int pointSize, int weight=QFont::Normal, bool italic=false)
	Sets the caption font

void	setTitleColor (Qwt3D::RGBA col)

void	setTitle (const QString &title)

void	setTheme (const Qwt3DTheme &theme)

Qwt3DTheme	theme () const

void	applyTheme (Qwt3DTheme::Preset preset)

void	applyTheme (const QString &presetName)

void	assignMouse (MouseState xrot, MouseState yrot, MouseState zrot, MouseState xscale, MouseState yscale, MouseState zscale, MouseState zoom, MouseState xshift, MouseState yshift)

bool	mouseEnabled () const

void	assignKeyboard (KeyboardState xrot_n, KeyboardState xrot_p, KeyboardState yrot_n, KeyboardState yrot_p, KeyboardState zrot_n, KeyboardState zrot_p, KeyboardState xscale_n, KeyboardState xscale_p, KeyboardState yscale_n, KeyboardState yscale_p, KeyboardState zscale_n, KeyboardState zscale_p, KeyboardState zoom_n, KeyboardState zoom_p, KeyboardState xshift_n, KeyboardState xshift_p, KeyboardState yshift_n, KeyboardState yshift_p)

bool	keyboardEnabled () const

void	setKeySpeed (double rot, double scale, double shift)

void	keySpeed (double &rot, double &scale, double &shift) const

bool	lightingEnabled () const

void	illuminate (unsigned light=0)

void	blowout (unsigned light=0)

void	setMaterialComponent (GLenum property, double r, double g, double b, double a=1.0)

void	setMaterialComponent (GLenum property, double intensity)

void	setShininess (double exponent)

void	setLightComponent (GLenum property, double r, double g, double b, double a=1.0, unsigned light=0)

void	setLightComponent (GLenum property, double intensity, unsigned light=0)

double	xLightRotation (unsigned idx=0) const

double	yLightRotation (unsigned idx=0) const

double	zLightRotation (unsigned idx=0) const

double	xLightShift (unsigned idx=0) const

double	yLightShift (unsigned idx=0) const

double	zLightShift (unsigned idx=0) const

bool	hasData () const

Protected 成员函数
virtual void	createData () override=0

Protected 成员函数继承自 Qwt3D::Plot3D
void	initializeGL () override
	Sets up the OpenGL rendering state

void	paintGL () override
	Paints the widget's content

void	resizeGL (int w, int h) override
	Sets up the OpenGL view port

void	mousePressEvent (QMouseEvent *e) override

void	mouseReleaseEvent (QMouseEvent *e) override

void	mouseMoveEvent (QMouseEvent *e) override

void	wheelEvent (QWheelEvent *e) override

void	keyPressEvent (QKeyEvent *e) override

std::vector< GLuint > &	displayLists ()

Qwt3D::Data *	actualData () const

void	setActualData (Qwt3D::Data *data)

virtual void	calculateHull ()=0

virtual void	createEnrichment (Qwt3D::Enrichment &)

virtual void	createEnrichments ()

void	createCoordinateSystem ()
	Creates a coordinate system from data

void	setHull (Qwt3D::ParallelEpiped p)

bool	initializedGL () const

额外继承的成员函数
Public 槽继承自 Qwt3D::Plot3D
void	setRotation (double xVal, double yVal, double zVal)

void	setShift (double xVal, double yVal, double zVal)

void	setViewportShift (double xVal, double yVal)

void	setScale (double xVal, double yVal, double zVal)

void	setZoom (double)

void	setOrtho (bool)
	Sets up orthogonal or perspective mode and updates widget

void	enableMouse (bool val=true)

void	disableMouse (bool val=true)

void	enableKeyboard (bool val=true)

void	disableKeyboard (bool val=true)

void	enableLighting (bool val=true)

void	disableLighting (bool val=true)

void	setLightRotation (double xVal, double yVal, double zVal, unsigned int idx=0)

void	setLightShift (double xVal, double yVal, double zVal, unsigned int idx=0)

virtual bool	savePixmap (QString const &fileName, QString const &format)
	Saves the framebuffer to an image file

virtual bool	saveVector (QString const &fileName, QString const &format, VectorWriter::TEXTMODE text, VectorWriter::SORTMODE sortmode)
	Writes vector data supported by gl2ps

virtual bool	save (QString const &fileName, QString const &format)
	Saves content in one of the registered output formats

信号继承自 Qwt3D::Plot3D
void	rotationChanged (double xAngle, double yAngle, double zAngle)
	Signal emitted when the rotation is changed

void	shiftChanged (double xShift, double yShift, double zShift)
	Signal emitted when the shift is changed

void	vieportShiftChanged (double xShift, double yShift)
	Signal emitted when the viewport shift is changed

void	scaleChanged (double xScale, double yScale, double zScale)
	Signal emitted when the scaling is changed

void	zoomChanged (double)
	Signal emitted when the zoom is changed

void	projectionChanged (bool)
	Signal emitted when the projection mode is changed

Protected 类型继承自 Qwt3D::Plot3D
enum	OBJECTS { DataObject , LegendObject , NormalObject , DisplayListSize }

using	EnrichmentList = std::list< Qwt3D::Enrichment * >

using	ELIT = EnrichmentList::iterator

详细描述

Base class for graph plotting widgets

GraphPlot is an intermediate class between Plot3D and concrete graph plot types. It provides a common base for different graph plotting implementations.

成员函数说明

◆ createData()

virtual void Qwt3D::GraphPlot::createData ( )

overrideprotectedpure virtual

实现了 Qwt3D::Plot3D.

该类的文档由以下文件生成:

/home/runner/work/QWT/QWT/src/plot3d/qwt3d_graphplot.h

Public 成员函数

Protected 成员函数

额外继承的成员函数

详细描述

成员函数说明

◆ createData()