blob: 22d2b95d883b1e8e19cff92dd750d299f5b16657 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVERECTANGLEMAPITEM_H_
#define QDECLARATIVERECTANGLEMAPITEM_H_
#include "qdeclarativegeomapitembase_p.h"
#include "qdeclarativepolylinemapitem_p.h"
#include <QSGGeometryNode>
#include <QSGFlatColorMaterial>
QT_BEGIN_NAMESPACE
class MapRectangleNode;
class QDeclarativeRectangleMapItem: public QDeclarativeGeoMapItemBase
{
Q_OBJECT
Q_PROPERTY(QDeclarativeCoordinate* topLeft READ topLeft WRITE setTopLeft NOTIFY topLeftChanged)
Q_PROPERTY(QDeclarativeCoordinate* bottomRight READ bottomRight WRITE setBottomRight NOTIFY bottomRightChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(QDeclarativeMapLineProperties *border READ border)
public:
QDeclarativeRectangleMapItem(QQuickItem *parent = 0);
~QDeclarativeRectangleMapItem();
virtual void setMap(QDeclarativeGeoMap* quickMap, QGeoMap *map);
//from QuickItem
virtual QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
QDeclarativeCoordinate* topLeft();
void setTopLeft(QDeclarativeCoordinate *center);
QDeclarativeCoordinate* bottomRight();
void setBottomRight(QDeclarativeCoordinate *center);
QColor color() const;
void setColor(const QColor &color);
QDeclarativeMapLineProperties *border();
void dragEnded();
bool contains(QPointF point);
Q_SIGNALS:
void topLeftChanged(const QDeclarativeCoordinate *topLeft);
void bottomRightChanged(const QDeclarativeCoordinate *bottomRight);
void colorChanged(const QColor &color);
protected Q_SLOTS:
virtual void updateMapItem();
void updateMapItemAssumeDirty();
private Q_SLOTS:
// map size changed
void handleCameraDataChanged(const QGeoCameraData& cameraData);
private:
QDeclarativeCoordinate* topLeft_;
QDeclarativeCoordinate* bottomRight_;
QDeclarativeCoordinate internalTopLeft_;
QDeclarativeCoordinate internalBottomRight_;
QDeclarativeMapLineProperties border_;
QColor color_;
qreal zoomLevel_;
QRectF rectangle_;
QPolygonF borderPoly_;
bool dirtyGeometry_;
bool dirtyMaterial_;
};
//////////////////////////////////////////////////////////////////////
class MapRectangleNode: public QSGGeometryNode
{
public:
MapRectangleNode();
~MapRectangleNode();
void update(const QColor& fillColor, const QRectF& shape,
const QPolygonF& borderPoly, const QColor& borderColor,
qreal borderWidth);
private:
QSGFlatColorMaterial fillMaterial_;
QSGGeometry geometry_;
MapPolylineNode *border_;
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeRectangleMapItem));
#endif /* QDECLARATIVERECTANGLEMAPITEM_H_ */
|
