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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/gui/layout/qgslayoutviewtoolpan.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ | ||
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| class QgsLayoutViewToolPan : QgsLayoutViewTool | ||
| { | ||
| %Docstring | ||
| Layout view tool for panning the layout. | ||
| .. versionadded:: 3.0 | ||
| %End | ||
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| %TypeHeaderCode | ||
| #include "qgslayoutviewtoolpan.h" | ||
| %End | ||
| public: | ||
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| QgsLayoutViewToolPan( QgsLayoutView *view ); | ||
| %Docstring | ||
| Constructor for QgsLayoutViewToolPan. | ||
| %End | ||
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| virtual void layoutPressEvent( QgsLayoutViewMouseEvent *event ); | ||
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| virtual void layoutMoveEvent( QgsLayoutViewMouseEvent *event ); | ||
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| virtual void layoutReleaseEvent( QgsLayoutViewMouseEvent *event ); | ||
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| }; | ||
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/gui/layout/qgslayoutviewtoolpan.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,58 @@ | ||
| /*************************************************************************** | ||
| qgslayoutviewtoolpan.cpp | ||
| ------------------------ | ||
| Date : July 2017 | ||
| Copyright : (C) 2017 Nyall Dawson | ||
| Email : nyall dot dawson at gmail dot com | ||
| *************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #include "qgslayoutviewtoolpan.h" | ||
| #include "qgslayoutviewmouseevent.h" | ||
| #include "qgslayoutview.h" | ||
| #include <QScrollBar> | ||
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| QgsLayoutViewToolPan::QgsLayoutViewToolPan( QgsLayoutView *view ) | ||
| : QgsLayoutViewTool( view, tr( "Pan" ) ) | ||
| { | ||
| setCursor( Qt::OpenHandCursor ); | ||
| } | ||
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| void QgsLayoutViewToolPan::layoutPressEvent( QgsLayoutViewMouseEvent *event ) | ||
| { | ||
| if ( event->button() != Qt::LeftButton ) | ||
| { | ||
| return; | ||
| } | ||
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| mIsPanning = true; | ||
| mLastMousePos = event->pos(); | ||
| view()->setCursor( Qt::ClosedHandCursor ); | ||
| } | ||
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| void QgsLayoutViewToolPan::layoutMoveEvent( QgsLayoutViewMouseEvent *event ) | ||
| { | ||
| if ( !mIsPanning ) | ||
| return; | ||
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| view()->horizontalScrollBar()->setValue( view()->horizontalScrollBar()->value() - ( event->x() - mLastMousePos.x() ) ); | ||
| view()->verticalScrollBar()->setValue( view()->verticalScrollBar()->value() - ( event->y() - mLastMousePos.y() ) ); | ||
| mLastMousePos = event->pos(); | ||
| } | ||
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| void QgsLayoutViewToolPan::layoutReleaseEvent( QgsLayoutViewMouseEvent *event ) | ||
| { | ||
| if ( !mIsPanning || event->button() != Qt::LeftButton ) | ||
| { | ||
| return; | ||
| } | ||
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| mIsPanning = false; | ||
| view()->setCursor( Qt::OpenHandCursor ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| /*************************************************************************** | ||
| qgslayoutviewtoolpan.h | ||
| ---------------------- | ||
| Date : July 2017 | ||
| Copyright : (C) 2017 Nyall Dawson | ||
| Email : nyall dot dawson at gmail dot com | ||
| *************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #ifndef QGSLAYOUTVIEWTOOLPAN_H | ||
| #define QGSLAYOUTVIEWTOOLPAN_H | ||
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| #include "qgis.h" | ||
| #include "qgis_gui.h" | ||
| #include "qgslayoutviewtool.h" | ||
| #include "qgslayoutviewrubberband.h" | ||
| #include <memory> | ||
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| /** | ||
| * \ingroup gui | ||
| * Layout view tool for panning the layout. | ||
| * \since QGIS 3.0 | ||
| */ | ||
| class GUI_EXPORT QgsLayoutViewToolPan : public QgsLayoutViewTool | ||
| { | ||
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| Q_OBJECT | ||
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| public: | ||
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| /** | ||
| * Constructor for QgsLayoutViewToolPan. | ||
| */ | ||
| QgsLayoutViewToolPan( QgsLayoutView *view ); | ||
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| void layoutPressEvent( QgsLayoutViewMouseEvent *event ) override; | ||
| void layoutMoveEvent( QgsLayoutViewMouseEvent *event ) override; | ||
| void layoutReleaseEvent( QgsLayoutViewMouseEvent *event ) override; | ||
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| private: | ||
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| bool mIsPanning = false; | ||
| QPoint mLastMousePos; | ||
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| }; | ||
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| #endif // QGSLAYOUTVIEWTOOLPAN_H |
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