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/*
* python-qwt. Python wrapper for the Qwt Widget Library
* Copyright (C) 1997 Josef Wilgen
* Copyright (C) 2002 Uwe Rathmann
* Copyright (C) 2015 Gudjon I. Gudjonsson
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the Qwt License, Version 1.0
*****************************************************************************/
class QPrinter;
class QwtPlotRenderer: QObject
{
%TypeHeaderCode
#include <qwt_plot_renderer.h>
%End
public:
//! Disard flags
enum DiscardFlag
{
//! Render all components of the plot
DiscardNone = 0x00,
//! Don't render the background of the plot
DiscardBackground = 0x01,
//! Don't render the title of the plot
DiscardTitle = 0x02,
//! Don't render the legend of the plot
DiscardLegend = 0x04,
//! Don't render the background of the canvas
DiscardCanvasBackground = 0x08,
//! Don't render the footer of the plot
DiscardFooter = 0x10,
/*!
Don't render the frame of the canvas
\note This flag has no effect when using
style sheets, where the frame is part
of the background
*/
DiscardCanvasFrame = 0x20
};
//! Disard flags
typedef QFlags<QwtPlotRenderer::DiscardFlag> DiscardFlags;
/*!
\brief Layout flags
\sa setLayoutFlag(), testLayoutFlag()
*/
enum LayoutFlag
{
//! Use the default layout as on screen
DefaultLayout = 0x00,
/*!
Instead of the scales a box is painted around the plot canvas,
where the scale ticks are aligned to.
*/
FrameWithScales = 0x01
};
//! Layout flags
typedef QFlags<QwtPlotRenderer::LayoutFlag> LayoutFlags;
explicit QwtPlotRenderer( QObject * /Transfer/ = NULL );
virtual ~QwtPlotRenderer();
void setDiscardFlag( DiscardFlag flag, bool on = true );
bool testDiscardFlag( DiscardFlag flag ) const;
void setDiscardFlags( DiscardFlags flags );
DiscardFlags discardFlags() const;
void setLayoutFlag( LayoutFlag flag, bool on = true );
bool testLayoutFlag( LayoutFlag flag ) const;
void setLayoutFlags( LayoutFlags flags );
LayoutFlags layoutFlags() const;
void renderDocument( QwtPlot *, const QString &fileName,
const QSizeF &sizeMM, int resolution = 85 );
void renderDocument( QwtPlot *,
const QString &fileName, const QString &format,
const QSizeF &sizeMM, int resolution = 85 );
/*
#ifndef QWT_NO_SVG
#ifdef QT_SVG_LIB
#if QT_VERSION >= 0x040500
*/
//void renderTo( QwtPlot *, QSvgGenerator & ) const;
/*
#endif
#endif
#endif
*/
//#ifndef QT_NO_PRINTER
void renderTo( QwtPlot *, QPrinter & ) const;
//#endif
void renderTo( QwtPlot *, QPaintDevice &p ) const;
virtual void render( QwtPlot *,
QPainter *, const QRectF &rect ) const;
virtual void renderTitle( const QwtPlot *,
QPainter *, const QRectF & ) const;
virtual void renderFooter( const QwtPlot *,
QPainter *, const QRectF & ) const;
virtual void renderScale( const QwtPlot *, QPainter *,
int axisId, int startDist, int endDist,
int baseDist, const QRectF & ) const;
virtual void renderCanvas( const QwtPlot *,
QPainter *, const QRectF &canvasRect,
const QwtScaleMap* maps ) const;
virtual void renderLegend(
const QwtPlot *, QPainter *, const QRectF & ) const;
bool exportTo( QwtPlot *, const QString &documentName,
const QSizeF &sizeMM = QSizeF( 300, 200 ), int resolution = 85 );
/*private:
void buildCanvasMaps( const QwtPlot *,
const QRectF &, QwtScaleMap maps[] ) const;
bool updateCanvasMargins( QwtPlot *,
const QRectF &, const QwtScaleMap maps[] ) const;
private:
class PrivateData;
PrivateData *d_data;*/
};
/*
Q_DECLARE_OPERATORS_FOR_FLAGS( QwtPlotRenderer::DiscardFlags )
Q_DECLARE_OPERATORS_FOR_FLAGS( QwtPlotRenderer::LayoutFlags )
*/
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