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Diffstat (limited to 'demos/embedded/lightmaps/lightmaps.h')
-rw-r--r-- | demos/embedded/lightmaps/lightmaps.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/demos/embedded/lightmaps/lightmaps.h b/demos/embedded/lightmaps/lightmaps.h new file mode 100644 index 0000000..42a80c9 --- /dev/null +++ b/demos/embedded/lightmaps/lightmaps.h @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef LIGHTMAPS_H +#define LIGHTMAPS_H + +#include <QBasicTimer> +#include <QWidget> + +class SlippyMap; + +class LightMaps: public QWidget +{ + Q_OBJECT + +public: + LightMaps(QWidget *parent = 0); + void setCenter(qreal lat, qreal lng); + +public slots: + void toggleNightMode(); + +protected: + void activateZoom(); + void resizeEvent(QResizeEvent *); + void paintEvent(QPaintEvent *event); + void timerEvent(QTimerEvent *); + void mousePressEvent(QMouseEvent *event); + void mouseMoveEvent(QMouseEvent *event); + void mouseReleaseEvent(QMouseEvent *); + void keyPressEvent(QKeyEvent *event); + +private slots: + void updateMap(const QRect &r); + +private: + SlippyMap *m_normalMap; + SlippyMap *m_largeMap; + bool pressed; + bool snapped; + QPoint pressPos; + QPoint dragPos; + QBasicTimer tapTimer; + bool zoomed; + QPixmap zoomPixmap; + QPixmap maskPixmap; + bool invert; +}; + +#endif
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