QGIS API Documentation 3.29.0-Master (19d7edcfed)
qgsmeshrendererscalarsettingswidget.h
Go to the documentation of this file.
1/***************************************************************************
2 qgsmeshrendererscalarsettingswidget.h
3 -------------------------------------
4 begin : June 2018
5 copyright : (C) 2018 by Peter Petrik
6 email : zilolv at gmail dot com
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
16#ifndef QGSMESHRENDERERSCALARSETTINGSWIDGET_H
17#define QGSMESHRENDERERSCALARSETTINGSWIDGET_H
18
19#include "ui_qgsmeshrendererscalarsettingswidgetbase.h"
20#include "qgis_gui.h"
22#include "qgsmeshdataprovider.h"
23
24#include <QWidget>
25
27
28class QgsMeshLayer;
29
38class GUI_EXPORT QgsMeshRendererScalarSettingsWidget : public QWidget, private Ui::QgsMeshRendererScalarSettingsWidgetBase
39{
40 Q_OBJECT
41
42 public:
43
48 QgsMeshRendererScalarSettingsWidget( QWidget *parent = nullptr );
49
51 void setLayer( QgsMeshLayer *layer );
52
54 void setActiveDatasetGroup( int groupIndex );
55
57 QgsMeshRendererScalarSettings settings() const;
58
60 void syncToLayer();
61
62 signals:
65
66 private slots:
67 void minMaxChanged();
68 void recalculateMinMaxButtonClicked();
69 void onEdgeStrokeWidthMethodChanged();
70
71 private:
72 double spinBoxValue( const QgsDoubleSpinBox *spinBox ) const;
73 QgsMeshRendererScalarSettings::DataResamplingMethod dataIntepolationMethod() const;
74
75 bool dataIsDefinedOnFaces() const;
76 bool dataIsDefinedOnEdges() const;
77
78 QgsMeshLayer *mMeshLayer = nullptr; // not owned
79 int mActiveDatasetGroup = -1;
80};
81
82#endif // QGSMESHRENDERERSCALARSETTINGSWIDGET_H
The QgsSpinBox is a spin box with a clear button that will set the value to the defined clear value.
Represents a mesh layer supporting display of data on structured or unstructured meshes.
Definition: qgsmeshlayer.h:100
A widget for setup of the scalar dataset renderer settings of a mesh layer.
void widgetChanged()
Mesh rendering settings changed.
Represents a mesh renderer settings for scalar datasets.
DataResamplingMethod
Resampling of value from dataset.
#define SIP_NO_FILE