QGIS API Documentation  3.21.0-Master (5b68dc587e)
qgshillshaderendererwidget.h
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1 /***************************************************************************
2  qgshillshaderendererwidget.h
3  ---------------------------------
4  begin : May 2016
5  copyright : (C) 2016 by Nathan Woodrow
6  email : woodrow dot nathan at gmail dot com
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSHILLSHADERENDERERWIDGET_H
19 #define QGSHILLSHADERENDERERWIDGET_H
20 
21 #include "ui_qgshillshaderendererwidget.h"
22 #include "qgis_sip.h"
23 
24 #include <QDoubleSpinBox>
25 
27 #include "qgis_gui.h"
28 
34 class GUI_EXPORT QgsHillshadeRendererWidget: public QgsRasterRendererWidget, private Ui::QgsHillShadeWidget
35 {
36  Q_OBJECT
37  public:
38 
45 
49  static QgsRasterRendererWidget *create( QgsRasterLayer *layer, const QgsRectangle &extent ) SIP_FACTORY { return new QgsHillshadeRendererWidget( layer, extent ); }
50 
55  QgsRasterRenderer *renderer() override;
56 
61  void setFromRenderer( const QgsRasterRenderer *renderer );
62 
67  double azimuth() const;
68 
73  double altitude() const;
74 
79  double zFactor() const;
80 
85  bool multiDirectional() const;
86 
87  public slots:
88 
94  void setAltitude( double altitude );
95 
101  void setAzimuth( double azimuth );
102 
108  void setZFactor( double zfactor );
109 
115  void setMultiDirectional( bool isMultiDirectional );
116 
117  private slots:
118  void mLightAzimuth_updated( double value );
119  void mLightAzimuthDial_updated( int value );
120 };
121 
122 #endif // QGSSINGLEBANDGRAYRENDERERWIDGET_H
123 
124 
Renderer widget for the hill shade renderer.
static QgsRasterRendererWidget * create(QgsRasterLayer *layer, const QgsRectangle &extent)
Factory method to create the renderer for this type.
Represents a raster layer.
virtual QgsRasterRenderer * renderer()=0
Raster renderer pipe that applies colors to a raster.
A rectangle specified with double values.
Definition: qgsrectangle.h:42
#define SIP_FACTORY
Definition: qgis_sip.h:76