图形绘图控件的基类更多...

#include <qwt3d_graphplot.h>

类 Qwt3D::GraphPlot 继承关系图:

Public 成员函数
	GraphPlot (QWidget parent=0, const char name=0)

Public 成员函数继承自 Qwt3D::Plot3D
	Plot3D (QWidget *parent=0)
	构造 Plot3D 控件

virtual	~Plot3D ()
	析构函数 - 释放已分配的资源

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

void	updateData ()
	更新 OpenGL 数据表示

void	createCoordinateSystem (Qwt3D::Triple beg, Qwt3D::Triple end)
	创建具有生成角点 beg 和 end 的坐标系

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)
	设置标准绘图类型的绘图样式

Qwt3D::Enrichment *	setPlotStyle (Qwt3D::Enrichment const &val)
	将绘图样式设置为 Qwt3D::USER 并关联一个装饰对象

Qwt3D::PLOTSTYLE	plotStyle () const

Qwt3D::Enrichment *	userStyle () const

void	setShading (Qwt3D::SHADINGSTYLE val)
	设置着色样式

Qwt3D::SHADINGSTYLE	shading () const

void	setIsolines (int isolines)
	设置等值线数量

int	isolines () const

void	setSmoothMesh (bool val)

bool	smoothDataMesh () const

void	setBackgroundColor (Qwt3D::RGBA rgba)
	设置背景颜色

Qwt3D::RGBA	backgroundRGBAColor () const

void	setMeshColor (Qwt3D::RGBA rgba)
	设置网格颜色

Qwt3D::RGBA	meshColor () const

void	setMeshLineWidth (double lw)
	设置网格线宽

double	meshLineWidth () const

void	setDataColor (Color *col)
	为数据分配新的颜色对象

const Color *	dataColor () const

virtual Qwt3D::Enrichment *	addEnrichment (Qwt3D::Enrichment const &)
	向绘图添加装饰对象

virtual bool	degrade (Qwt3D::Enrichment *)
	从绘图中移除装饰对象

Qwt3D::ParallelEpiped	hull () const

void	showColorLegend (bool)
	显示或隐藏颜色图例

void	setCoordinateStyle (Qwt3D::COORDSTYLE st)
	设置坐标系样式

void	setPolygonOffset (double d)
	设置多边形偏移

double	polygonOffset () const

void	setTitlePosition (double rely, double relx=0.5, Qwt3D::ANCHOR=Qwt3D::TopCenter)
	设置标题的相对位置

void	setTitleFont (const QString &family, int pointSize, int weight=QFont::Normal, bool italic=false)
	设置标题字体

void	setTitleColor (Qwt3D::RGBA col)

void	setTitle (const QString &title)

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 ()=0

Protected 成员函数继承自 Qwt3D::Plot3D
void	initializeGL ()
	设置 OpenGL 渲染状态

void	paintGL ()
	绘制控件内容

void	resizeGL (int w, int h)
	设置 OpenGL 视口

void	mousePressEvent (QMouseEvent *e)

void	mouseReleaseEvent (QMouseEvent *e)

void	mouseMoveEvent (QMouseEvent *e)

void	wheelEvent (QWheelEvent *e)

void	keyPressEvent (QKeyEvent *e)

virtual void	calculateHull ()=0

virtual void	createEnrichment (Qwt3D::Enrichment &)

virtual void	createEnrichments ()

void	createCoordinateSystem ()
	从数据创建坐标系

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)
	设置正交或透视模式并更新控件

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)
	将帧缓冲区保存为图像文件

virtual bool	saveVector (QString const &fileName, QString const &format, VectorWriter::TEXTMODE text, VectorWriter::SORTMODE sortmode)
	写入 gl2ps 支持的矢量数据

virtual bool	save (QString const &fileName, QString const &format)
	以已注册的输出格式之一保存内容

信号继承自 Qwt3D::Plot3D
void	rotationChanged (double xAngle, double yAngle, double zAngle)
	旋转角度变化时发出的信号

void	shiftChanged (double xShift, double yShift, double zShift)
	位移变化时发出的信号

void	vieportShiftChanged (double xShift, double yShift)
	视口位移变化时发出的信号

void	scaleChanged (double xScale, double yScale, double zScale)
	缩放比例变化时发出的信号

void	zoomChanged (double)
	缩放因子变化时发出的信号

void	projectionChanged (bool)
	投影模式变化时发出的信号

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

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

using	ELIT = EnrichmentList::iterator

Protected 属性继承自 Qwt3D::Plot3D
Qwt3D::CoordinateSystem	coordinates_p

Qwt3D::Color *	datacolor_p

Qwt3D::Enrichment *	userplotstyle_p

EnrichmentList	elist_p

std::vector< GLuint >	displaylists_p

Qwt3D::Data *	actualData_p

详细描述

图形绘图控件的基类

成员函数说明

◆ createData()

virtual void Qwt3D::GraphPlot::createData ( )

protectedpure 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()