QGIS API Documentation 3.29.0-Master (006c3c0232)
qgslayoutviewtoolpan.h
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1/***************************************************************************
2 qgslayoutviewtoolpan.h
3 ----------------------
4 Date : July 2017
5 Copyright : (C) 2017 Nyall Dawson
6 Email : nyall dot dawson 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 QGSLAYOUTVIEWTOOLPAN_H
17#define QGSLAYOUTVIEWTOOLPAN_H
18
19#include "qgis_sip.h"
20#include "qgis_gui.h"
21#include "qgslayoutviewtool.h"
22
28class GUI_EXPORT QgsLayoutViewToolPan : public QgsLayoutViewTool
29{
30
31 Q_OBJECT
32
33 public:
34
39
40 void layoutPressEvent( QgsLayoutViewMouseEvent *event ) override;
41 void layoutMoveEvent( QgsLayoutViewMouseEvent *event ) override;
42 void layoutReleaseEvent( QgsLayoutViewMouseEvent *event ) override;
43 void deactivate() override;
44
45 private:
46
47 bool mIsPanning = false;
48 QPoint mLastMousePos;
50 QPoint mMousePressStartPos;
51
52};
53
54#endif // QGSLAYOUTVIEWTOOLPAN_H
A QgsLayoutViewMouseEvent is the result of a user interaction with the mouse on a QgsLayoutView.
Layout view tool for panning the layout.
Abstract base class for all layout view tools.
virtual void deactivate()
Called when tool is deactivated.
virtual void layoutMoveEvent(QgsLayoutViewMouseEvent *event)
Mouse move event for overriding.
virtual void layoutPressEvent(QgsLayoutViewMouseEvent *event)
Mouse press event for overriding.
virtual void layoutReleaseEvent(QgsLayoutViewMouseEvent *event)
Mouse release event for overriding.
A graphical widget to display and interact with QgsLayouts.
Definition: qgslayoutview.h:51
#define SIP_TRANSFERTHIS
Definition: qgis_sip.h:53