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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 QwtNullPaintDevice: QPaintDevice
{
%TypeHeaderCode
#include <qwt_null_paintdevice.h>
%End
public:
enum Mode
{
NormalMode,
PolygonPathMode,
PathMode
};
QwtNullPaintDevice();
virtual ~QwtNullPaintDevice();
void setMode( Mode );
Mode mode() const;
virtual QPaintEngine *paintEngine() const;
virtual int metric( PaintDeviceMetric metric ) const;
virtual void drawRects(const QRect *, int );
virtual void drawRects(const QRectF *, int );
virtual void drawLines(const QLine *, int );
virtual void drawLines(const QLineF *, int );
virtual void drawEllipse(const QRectF &);
virtual void drawEllipse(const QRect &);
virtual void drawPath(const QPainterPath &);
virtual void drawPoints(const QPointF *, int );
virtual void drawPoints(const QPoint *, int );
virtual void drawPolygon(
const QPointF *, int , QPaintEngine::PolygonDrawMode );
virtual void drawPolygon(
const QPoint *, int , QPaintEngine::PolygonDrawMode );
virtual void drawPixmap(const QRectF &,
const QPixmap &, const QRectF &);
virtual void drawTextItem(const QPointF &, const QTextItem &);
virtual void drawTiledPixmap(const QRectF &,
const QPixmap &, const QPointF &s);
virtual void drawImage(const QRectF &,
const QImage &, const QRectF &, Qt::ImageConversionFlags );
virtual void updateState( const QPaintEngineState &state );
protected:
//! \return Size needed to implement metric()
virtual QSize sizeMetrics() const = 0;
/*private:
class PaintEngine;
PaintEngine *d_engine;
class PrivateData;
PrivateData *d_data;*/
};
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