/usr/include/qgis/qgssinglebandgrayrendererwidget.h is in libqgis-dev 2.4.0-1+b1.
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qgssinglebandgrayrendererwidget.h
---------------------------------
begin : March 2012
copyright : (C) 2012 by Marco Hugentobler
email : marco at sourcepole dot ch
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSSINGLEBANDGRAYRENDERERWIDGET_H
#define QGSSINGLEBANDGRAYRENDERERWIDGET_H
#include "qgsrasterminmaxwidget.h"
#include "qgsrasterrendererwidget.h"
#include "ui_qgssinglebandgrayrendererwidgetbase.h"
class GUI_EXPORT QgsSingleBandGrayRendererWidget: public QgsRasterRendererWidget, private Ui::QgsSingleBandGrayRendererWidgetBase
{
Q_OBJECT
public:
QgsSingleBandGrayRendererWidget( QgsRasterLayer* layer, const QgsRectangle &extent = QgsRectangle() );
~QgsSingleBandGrayRendererWidget();
static QgsRasterRendererWidget* create( QgsRasterLayer* layer, const QgsRectangle &theExtent ) { return new QgsSingleBandGrayRendererWidget( layer, theExtent ); }
QgsRasterRenderer* renderer();
void setFromRenderer( const QgsRasterRenderer* r );
QString min( int index = 0 ) { Q_UNUSED( index ); return mMinLineEdit->text(); }
QString max( int index = 0 ) { Q_UNUSED( index ); return mMaxLineEdit->text(); }
void setMin( QString value, int index = 0 ) { Q_UNUSED( index ); mMinLineEdit->setText( value ); }
void setMax( QString value, int index = 0 ) { Q_UNUSED( index ); mMaxLineEdit->setText( value ); }
int selectedBand( int index = 0 ) { Q_UNUSED( index ); return mGrayBandComboBox->currentIndex() + 1; }
public slots:
void loadMinMax( int theBandNo, double theMin, double theMax, int theOrigin );
private slots:
void on_mGrayBandComboBox_currentIndexChanged( int index );
private:
QgsRasterMinMaxWidget * mMinMaxWidget;
};
#endif // QGSSINGLEBANDGRAYRENDERERWIDGET_H
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