QwtPlotOpenGLCanvas Class Reference

#include <qwt_plot_opengl_canvas.h>

Inheritance diagram for QwtPlotOpenGLCanvas:

List of all members.

Classes
class	PrivateData
Public Slots
void	replot ()
Public Member Functions
Q_INVOKABLE QPainterPath	borderPath (const QRect &) const
virtual bool	event (QEvent *)
virtual Q_INVOKABLE void	invalidateBackingStore ()
	QwtPlotOpenGLCanvas (QwtPlot *=NULL)
	Constructor.
	QwtPlotOpenGLCanvas (const QSurfaceFormat &, QwtPlot *=NULL)
virtual	~QwtPlotOpenGLCanvas ()
	Destructor.
Protected Member Functions
virtual void	initializeGL ()
virtual void	paintEvent (QPaintEvent *)
virtual void	paintGL ()
virtual void	resizeGL (int width, int height)
Properties
double	borderRadius
QRect	frameRect
QFrame::Shadow	frameShadow
QFrame::Shape	frameShape
int	frameWidth
int	lineWidth
int	midLineWidth
Private Member Functions
virtual void	clearBackingStore ()
void	init (const QSurfaceFormat &)
Private Attributes
PrivateData *	d_data

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Detailed Description

Definition at line 19 of file qwt_plot_opengl_canvas.h.

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Constructor & Destructor Documentation

QwtPlotOpenGLCanvas::QwtPlotOpenGLCanvas

(

QwtPlot *

plot = NULL

)

[explicit]

Constructor.

Parameters:

plot	Parent plot widget

See also:

QwtPlot::setCanvas()

Definition at line 45 of file qwt_plot_opengl_canvas.cpp.

QwtPlotOpenGLCanvas::QwtPlotOpenGLCanvas	(	const QSurfaceFormat &	format,
		QwtPlot *	plot = NULL
	)		[explicit]

Definition at line 55 of file qwt_plot_opengl_canvas.cpp.

QwtPlotOpenGLCanvas::~QwtPlotOpenGLCanvas

(

)

[virtual]

Destructor.

Definition at line 75 of file qwt_plot_opengl_canvas.cpp.

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Member Function Documentation

QPainterPath QwtPlotOpenGLCanvas::borderPath

(

const QRect &

rect

)

const

Definition at line 139 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::clearBackingStore

(

)

[private, virtual]

Implements QwtPlotAbstractGLCanvas.

Definition at line 133 of file qwt_plot_opengl_canvas.cpp.

bool QwtPlotOpenGLCanvas::event

(

QEvent *

event

)

[virtual]

Qt event handler for QEvent::PolishRequest and QEvent::StyleChange

Parameters:

event

Qt Event

Returns:

See QGLWidget::event()

Definition at line 97 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::init

(

const QSurfaceFormat &

format

)

[private]

Definition at line 62 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::initializeGL

(

)

[protected, virtual]

Definition at line 144 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::invalidateBackingStore

(

)

[virtual]

Implements QwtPlotAbstractGLCanvas.

Definition at line 128 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::paintEvent

(

QPaintEvent *

event

)

[protected, virtual]

Paint event

Parameters:

event

Paint event

See also:

QwtPlot::drawCanvas()

Definition at line 86 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::paintGL

(

)

[protected, virtual]

Definition at line 148 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::replot

(

)

[slot]

Invalidate the paint cache and repaint the canvas

See also:

invalidatePaintCache()

Reimplemented from QwtPlotAbstractGLCanvas.

Definition at line 123 of file qwt_plot_opengl_canvas.cpp.

void QwtPlotOpenGLCanvas::resizeGL	(	int	width,
		int	height
	)		[protected, virtual]

Definition at line 212 of file qwt_plot_opengl_canvas.cpp.

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Member Data Documentation

PrivateData* QwtPlotOpenGLCanvas::d_data [private]

Reimplemented from QwtPlotAbstractGLCanvas.

Definition at line 56 of file qwt_plot_opengl_canvas.h.

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Property Documentation

double QwtPlotOpenGLCanvas::borderRadius [read, write]

Definition at line 30 of file qwt_plot_opengl_canvas.h.

QRect QwtPlotOpenGLCanvas::frameRect [read]

Definition at line 28 of file qwt_plot_opengl_canvas.h.

QFrame::Shadow QwtPlotOpenGLCanvas::frameShadow [read, write]

Definition at line 23 of file qwt_plot_opengl_canvas.h.

QFrame::Shape QwtPlotOpenGLCanvas::frameShape [read, write]

Definition at line 24 of file qwt_plot_opengl_canvas.h.

int QwtPlotOpenGLCanvas::frameWidth [read]

Definition at line 27 of file qwt_plot_opengl_canvas.h.

int QwtPlotOpenGLCanvas::lineWidth [read, write]

Definition at line 25 of file qwt_plot_opengl_canvas.h.

int QwtPlotOpenGLCanvas::midLineWidth [read, write]

Definition at line 26 of file qwt_plot_opengl_canvas.h.

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

• qwt_plot_opengl_canvas.h
• qwt_plot_opengl_canvas.cpp