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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 QwtScaleWidget : public QWidget
{
%TypeHeaderCode
#include <qwt_scale_widget.h>
%End
public:
//! Layout flags of the title
enum LayoutFlag
{
/*!
The title of vertical scales is painted from top to bottom.
Otherwise it is painted from bottom to top.
*/
TitleInverted = 1
};
//! Layout flags of the title
//typedef QFlags<LayoutFlag> LayoutFlags;
explicit QwtScaleWidget( QWidget *parent /TransferThis/ = NULL );
explicit QwtScaleWidget( QwtScaleDraw::Alignment, QWidget *parent /TransferThis/ = NULL );
virtual ~QwtScaleWidget();
signals:
//! Signal emitted, whenever the scale division changes
void scaleDivChanged();
public:
void setTitle( const QString &title );
//void setTitle( const QwtText &title );
//QwtText title() const;
void setLayoutFlag( LayoutFlag, bool on );
bool testLayoutFlag( LayoutFlag ) const;
void setBorderDist( int start, int end );
int startBorderDist() const;
int endBorderDist() const;
void getBorderDistHint( int &start, int &end ) const;
void getMinBorderDist( int &start, int &end ) const;
void setMinBorderDist( int start, int end );
void setMargin( int );
int margin() const;
void setSpacing( int td );
int spacing() const;
void setScaleDiv( const QwtScaleDiv &sd );
//void setTransformation( QwtTransform * );
void setScaleDraw( QwtScaleDraw * /Transfer/);
//const QwtScaleDraw *scaleDraw() const;
QwtScaleDraw *scaleDraw();
void setLabelAlignment( Qt::Alignment );
void setLabelRotation( double rotation );
void setColorBarEnabled( bool );
bool isColorBarEnabled() const;
void setColorBarWidth( int );
int colorBarWidth() const;
void setColorMap( const QwtInterval &, QwtColorMap * /Transfer/);
QwtInterval colorBarInterval() const;
//const QwtColorMap *colorMap() const;
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint() const;
int titleHeightForWidth( int width ) const;
int dimForLength( int length, const QFont &scaleFont ) const;
void drawColorBar( QPainter *painter /Transfer/, const QRectF & ) const;
void drawTitle( QPainter *painter /Transfer/, QwtScaleDraw::Alignment,
const QRectF &rect ) const;
void setAlignment( QwtScaleDraw::Alignment );
QwtScaleDraw::Alignment alignment() const;
QRectF colorBarRect( const QRectF& ) const;
protected:
virtual void paintEvent( QPaintEvent *);
virtual void resizeEvent( QResizeEvent *);
void draw( QPainter *p /Transfer/) const;
void scaleChange();
void layoutScale( bool update = true );
/*private:
void initScale( QwtScaleDraw::Alignment );
class PrivateData;
PrivateData *d_data;*/
};
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