QGIS API Documentation 3.39.0-Master (67e056379ed)
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qgsvectorfieldsymbollayerwidget.h
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1/***************************************************************************
2 qgsvectorfieldsymbollayerwidget.h
3 ---------------------
4 begin : October 2011
5 copyright : (C) 2011 by Marco Hugentobler
6 email : marco dot hugentobler at sourcepole dot ch
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15#ifndef QGSVECTORFIELDSYMBOLLAYERWIDGET_H
16#define QGSVECTORFIELDSYMBOLLAYERWIDGET_H
17
19#include "qgis_sip.h"
20#include "ui_widget_vectorfield.h"
21#include "qgis_gui.h"
22
24
29class GUI_EXPORT QgsVectorFieldSymbolLayerWidget: public QgsSymbolLayerWidget, private Ui::WidgetVectorFieldBase
30{
31 Q_OBJECT
32 public:
33
39 QgsVectorFieldSymbolLayerWidget( QgsVectorLayer *vl, QWidget *parent SIP_TRANSFERTHIS = nullptr );
40
46
47 // from base class
48 void setSymbolLayer( QgsSymbolLayer *layer ) override;
49 QgsSymbolLayer *symbolLayer() override;
50
51 protected:
52 QgsVectorFieldSymbolLayer *mLayer = nullptr;
53
54 private slots:
55 void mScaleSpinBox_valueChanged( double d );
56 void mXAttributeComboBox_currentIndexChanged( int index );
57 void mYAttributeComboBox_currentIndexChanged( int index );
58 void mCartesianRadioButton_toggled( bool checked );
59 void mPolarRadioButton_toggled( bool checked );
60 void mHeightRadioButton_toggled( bool checked );
61 void mDegreesRadioButton_toggled( bool checked );
62 void mRadiansRadioButton_toggled( bool checked );
63 void mClockwiseFromNorthRadioButton_toggled( bool checked );
64 void mCounterclockwiseFromEastRadioButton_toggled( bool checked );
65 void mDistanceUnitWidget_changed();
66};
67
68#endif // QGSVECTORFIELDSYMBOLLAYERWIDGET_H
virtual void setSymbolLayer(QgsSymbolLayer *layer)=0
virtual QgsSymbolLayer * symbolLayer()=0
static QgsSymbolLayerWidget * create(QgsVectorLayer *vl)
Creates a new QgsVectorFieldSymbolLayerWidget.
A symbol layer class for displaying displacement arrows based on point layer attributes.
Represents a vector layer which manages a vector based data sets.
#define SIP_TRANSFERTHIS
Definition qgis_sip.h:53
#define SIP_FACTORY
Definition qgis_sip.h:76