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src
gui
qgscustomdrophandler.h
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/***************************************************************************
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qgscustomdrophandler.h
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---------------------
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begin : August 2016
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copyright : (C) 2016 by Martin Dobias
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email : wonder dot sk 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 QGSCUSTOMDROPHANDLER_H
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#define QGSCUSTOMDROPHANDLER_H
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#include "
qgsmimedatautils.h
"
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#include "qgis_gui.h"
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class
QgsMapCanvas
;
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class
GUI_EXPORT
QgsCustomDropHandler
:
public
QObject
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{
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Q_OBJECT
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public
:
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virtual
QString customUriProviderKey()
const
;
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virtual
void
handleCustomUriDrop(
const
QgsMimeDataUtils::Uri
&uri )
const
;
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virtual
bool
canHandleMimeData(
const
QMimeData *data );
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// TODO QGIS 4.0 - return bool
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Q_DECL_DEPRECATED
virtual
void
handleMimeData(
const
QMimeData *data )
SIP_DEPRECATED
;
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virtual
bool
handleMimeDataV2(
const
QMimeData *data );
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virtual
bool
handleFileDrop(
const
QString &file );
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virtual
bool
canHandleCustomUriCanvasDrop(
const
QgsMimeDataUtils::Uri
&uri,
QgsMapCanvas
*canvas );
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virtual
bool
handleCustomUriCanvasDrop(
const
QgsMimeDataUtils::Uri
&uri,
QgsMapCanvas
*canvas )
const
;
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};
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#endif
// QGSCUSTOMDROPHANDLER_H
QgsCustomDropHandler
Abstract base class that may be implemented to handle new types of data to be dropped in QGIS.
Definition
qgscustomdrophandler.h:47
QgsMapCanvas
Map canvas is a class for displaying all GIS data types on a canvas.
Definition
qgsmapcanvas.h:93
SIP_DEPRECATED
#define SIP_DEPRECATED
Definition
qgis_sip.h:106
qgsmimedatautils.h
QgsMimeDataUtils::Uri
Definition
qgsmimedatautils.h:42
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