Marble

KmlPolygonTagHandler.cpp
1/*
2 SPDX-FileCopyrightText: 2008 Patrick Spendrin <ps_ml@gmx.de>
3
4 SPDX-License-Identifier: LGPL-2.0-or-later
5*/
6
7#include "KmlPolygonTagHandler.h"
8
9#include "MarbleDebug.h"
10
11#include "KmlElementDictionary.h"
12#include "KmlObjectTagHandler.h"
13#include "GeoDataPlacemark.h"
14#include "GeoDataMultiGeometry.h"
15#include "GeoDataPolygon.h"
16
17#include "GeoParser.h"
18
19namespace Marble
20{
21namespace kml
22{
23KML_DEFINE_TAG_HANDLER( Polygon )
24
25GeoNode* KmlPolygonTagHandler::parse( GeoParser& parser ) const
26{
27 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Polygon)));
28
29 GeoStackItem parentItem = parser.parentElement();
30
31 GeoDataPolygon *polygon = new GeoDataPolygon;
32 KmlObjectTagHandler::parseIdentifiers( parser, polygon );
33
34 if( parentItem.represents( kmlTag_Placemark ) ) {
35 parentItem.nodeAs<GeoDataPlacemark>()->setGeometry( polygon );
36 return parentItem.nodeAs<GeoDataPlacemark>()->geometry();
37
38 } else if( parentItem.represents( kmlTag_MultiGeometry ) ) {
39 parentItem.nodeAs<GeoDataMultiGeometry>()->append( polygon );
40 return polygon;
41 } else {
42 delete polygon;
43 return nullptr;
44 }
45}
46
47}
48}
Binds a QML item to a specific geodetic location in screen coordinates.
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