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3.16.0-Hannover (43b64b13f3)
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src
gui
processing
models
qgsmodelviewtooltemporarykeyzoom.h
Go to the documentation of this file.
1
/***************************************************************************
2
qgsmodelviewtooltemporarykeyzoom.h
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-----------------------------------
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Date : March 2020
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Copyright : (C) 2020 Nyall Dawson
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Email : nyall dot dawson at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSMODELVIEWTOOLTEMPORARYKEYZOOM_H
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#define QGSMODELVIEWTOOLTEMPORARYKEYZOOM_H
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#include "
qgis_sip.h
"
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#include "qgis_gui.h"
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#include "
qgsmodelviewtoolzoom.h
"
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#include "
qgsmodelviewrubberband.h
"
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#include <memory>
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#define SIP_NO_FILE
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class
GUI_EXPORT
QgsModelViewToolTemporaryKeyZoom
:
public
QgsModelViewToolZoom
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{
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Q_OBJECT
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public
:
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QgsModelViewToolTemporaryKeyZoom
( QgsModelGraphicsView *view
SIP_TRANSFERTHIS
);
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void
modelReleaseEvent
(
QgsModelViewMouseEvent
*event )
override
;
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void
keyPressEvent
( QKeyEvent *event )
override
;
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void
keyReleaseEvent
( QKeyEvent *event )
override
;
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void
activate
()
override
;
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private
:
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QPointer< QgsModelViewTool > mPreviousViewTool;
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bool
mDeactivateOnMouseRelease =
false
;
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void
updateCursor( Qt::KeyboardModifiers modifiers );
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};
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#endif // QGSMODELVIEWTOOLTEMPORARYKEYZOOM_H
qgsmodelviewtoolzoom.h
QgsModelViewToolZoom::modelReleaseEvent
void modelReleaseEvent(QgsModelViewMouseEvent *event) override
Mouse release event for overriding.
Definition:
qgsmodelviewtoolzoom.cpp:74
QgsModelViewToolTemporaryKeyZoom
Model view tool for temporarily zooming a model while a key is depressed.
Definition:
qgsmodelviewtooltemporarykeyzoom.h:33
QgsModelViewTool::activate
virtual void activate()
Called when tool is set as the currently active model tool.
Definition:
qgsmodelviewtool.cpp:120
QgsModelViewMouseEvent
A QgsModelViewMouseEvent is the result of a user interaction with the mouse on a QgsModelGraphicsView...
Definition:
qgsmodelviewmouseevent.h:37
QgsModelViewToolZoom
Model view tool for zooming into and out of the model.
Definition:
qgsmodelviewtoolzoom.h:33
qgis_sip.h
QgsModelViewToolZoom::keyReleaseEvent
void keyReleaseEvent(QKeyEvent *event) override
Key release event for overriding.
Definition:
qgsmodelviewtoolzoom.cpp:115
QgsModelViewToolZoom::keyPressEvent
void keyPressEvent(QKeyEvent *event) override
Key press event for overriding.
Definition:
qgsmodelviewtoolzoom.cpp:102
SIP_TRANSFERTHIS
#define SIP_TRANSFERTHIS
Definition:
qgis_sip.h:53
qgsmodelviewrubberband.h
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