Marble

KmlScaleTagHandler.cpp
1// SPDX-License-Identifier: LGPL-2.1-or-later
2//
3// SPDX-FileCopyrightText: 2013 Mayank Madan <maddiemadan@gmail.com>
4//
5
6#include "KmlScaleTagHandler.h"
7
8#include "MarbleDebug.h"
9
10#include "KmlElementDictionary.h"
11#include "KmlObjectTagHandler.h"
12#include "GeoDataScale.h"
13#include "GeoDataGeometry.h"
14#include "GeoDataModel.h"
15#include "GeoDataParser.h"
16
17namespace Marble
18{
19namespace kml
20{
21KML_DEFINE_TAG_HANDLER( Scale )
22
23GeoNode* KmlScaleTagHandler::parse( GeoParser& parser ) const
24{
25 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Scale)));
26
27 GeoDataScale scale;
28 KmlObjectTagHandler::parseIdentifiers( parser, &scale );
29 GeoStackItem parentItem = parser.parentElement();
30
31 if( parentItem.represents( kmlTag_Model ) ) {
32 parentItem.nodeAs<GeoDataModel>()->setScale(scale);
33 return &parentItem.nodeAs<GeoDataModel>()->scale();
34 } else {
35 return nullptr;
36 }
37}
38
39}
40}
Binds a QML item to a specific geodetic location in screen coordinates.
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