Marble

KmlRotationTagHandler.cpp
1// SPDX-License-Identifier: LGPL-2.1-or-later
2//
3// SPDX-FileCopyrightText: 2013 Mohammed Nafees <nafees.technocool@gmail.com>
4//
5
6#include "KmlRotationTagHandler.h"
7
8#include "MarbleDebug.h"
9
10#include "GeoDataLatLonBox.h"
11#include "GeoDataParser.h"
12#include "GeoDataPhotoOverlay.h"
13#include "GeoDataScreenOverlay.h"
14#include "KmlElementDictionary.h"
15
16namespace Marble
17{
18namespace kml
19{
20KML_DEFINE_TAG_HANDLER(rotation)
21
22GeoNode *KmlrotationTagHandler::parse(GeoParser &parser) const
23{
24 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1StringView(kmlTag_rotation)));
25
26 GeoStackItem parentItem = parser.parentElement();
27
28 if (parentItem.represents(kmlTag_ScreenOverlay)) {
29 qreal rotation = parser.readElementText().toFloat();
30
31 parentItem.nodeAs<GeoDataScreenOverlay>()->setRotation(rotation);
32 } else if (parentItem.represents(kmlTag_LatLonBox)) {
33 qreal rotation = parser.readElementText().toFloat();
34
35 parentItem.nodeAs<GeoDataLatLonBox>()->setRotation(rotation * DEG2RAD);
36 } else if (parentItem.represents(kmlTag_PhotoOverlay)) {
37 qreal rotation = parser.readElementText().toFloat();
38
39 parentItem.nodeAs<GeoDataPhotoOverlay>()->setRotation(rotation);
40 }
41 return nullptr;
42}
43
44}
45}
Binds a QML item to a specific geodetic location in screen coordinates.
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