Marble

Kml_scaleTagHandler.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// be aware that there is another Tag called Scale which uses the name KmlscaleTagHandler.h
8// as it is impossible to use the name KmlscaleTagHandler then, use an underscore
9// to mark the lower case variant
10
11#include "Kml_scaleTagHandler.h"
12
13#include "MarbleDebug.h"
14
15#include "KmlElementDictionary.h"
16#include "GeoDataIconStyle.h"
17#include "GeoDataLabelStyle.h"
18#include "GeoParser.h"
19
20namespace Marble
21{
22namespace kml
23{
24KML_DEFINE_TAG_HANDLER( scale )
25
26GeoNode* KmlscaleTagHandler::parse( GeoParser& parser ) const
27{
28 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_scale)));
29
30 GeoStackItem parentItem = parser.parentElement();
31
32 if ( parentItem.represents( kmlTag_IconStyle ) ) {
33 parentItem.nodeAs<GeoDataIconStyle>()->setScale(
34 parser.readElementText().trimmed().toFloat() );
35 } else if( parentItem.represents( kmlTag_LabelStyle ) ) {
36 parentItem.nodeAs<GeoDataLabelStyle>()->setScale(
37 parser.readElementText().trimmed().toFloat() );
38 }
39 return nullptr;
40}
41
42}
43}
Binds a QML item to a specific geodetic location in screen coordinates.
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