Marble

KmlAreaTagHandler.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#if KML_LAZY_IMP
8#include "KmlAreaTagHandler.h"
9
10#include "MarbleDebug.h"
11
12#include "KmlElementDictionary.h"
13
14#include "GeoDataPlacemark.h"
15#include "GeoParser.h"
16
17namespace Marble
18{
19namespace kml
20{
21KML_DEFINE_TAG_HANDLER( area )
22
23GeoNode* KmlareaTagHandler::parse( GeoParser& parser ) const
24{
25 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_area)));
26
27 GeoStackItem parentItem = parser.parentElement();
28
29 if( parentItem.is<GeoDataPlacemark>() ) {
30 QString area = parser.readElementText().trimmed();
31 qreal ar = area.toDouble();
32 if( ar < 0.0 ) ar = 0.0;
33 parentItem.nodeAs<GeoDataPlacemark>()->setArea( ar );
34 }
35
36 return nullptr;
37}
38
39}
40}
41
42#endif //KML_LAZY_IMP
Binds a QML item to a specific geodetic location in screen coordinates.
double toDouble(bool *ok) const const
QString trimmed() const const
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