QGIS API Documentation  3.18.1-Zürich (202f1bf7e5)
qgslayoutimageexportoptionsdialog.h
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1 /***************************************************************************
2  qgslayoutimageexportoptionsdialog.h
3  -------------------------------------
4  begin : December 2017
5  copyright : (C) 2017 by Nyall Dawson
6  email : nyall dot dawson 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 QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H
19 #define QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H
20 
21 // We don't want to expose this in the public API
22 #define SIP_NO_FILE
23 
24 #include <QDialog>
25 #include "qgis_gui.h"
26 #include "ui_qgslayoutimageexportoptions.h"
27 
28 
36 class GUI_EXPORT QgsLayoutImageExportOptionsDialog: public QDialog, private Ui::QgsLayoutImageExportOptionsDialog
37 {
38  Q_OBJECT
39 
40  public:
41 
47  QgsLayoutImageExportOptionsDialog( QWidget *parent = nullptr, Qt::WindowFlags flags = Qt::WindowFlags() );
48 
54  void setResolution( double resolution );
55 
61  double resolution() const;
62 
68  void setImageSize( QSizeF size );
69 
74  int imageWidth() const;
75 
80  int imageHeight() const;
81 
87  void setCropToContents( bool crop );
88 
93  bool cropToContents() const;
94 
99  void setGenerateWorldFile( bool generate );
100 
105  bool generateWorldFile() const;
106 
111  void setAntialiasing( bool antialias );
112 
117  bool antialiasing() const;
118 
126  void getCropMargins( int &topMargin, int &rightMargin, int &bottomMargin, int &leftMargin ) const;
127 
135  void setCropMargins( int topMargin, int rightMargin, int bottomMargin, int leftMargin );
136 
137  private slots:
138 
139  void mWidthSpinBox_valueChanged( int value );
140  void mHeightSpinBox_valueChanged( int value );
141  void mResolutionSpinBox_valueChanged( int value );
142  void clipToContentsToggled( bool state );
143  void showHelp();
144 
145  private:
146 
147  QSizeF mImageSize;
148 
149 
150 };
151 
152 #endif // QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H
A dialog for customizing the properties of an exported image file.