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/*
* \file masked_container.h
* \brief MaskedContainer class header file.
* Copyright (c) 2013, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SRC_COMPONENTS_QT_HMI_QML_PLUGINS_HW_BUTTONS_MASKED_CONTAINER_H_
#define SRC_COMPONENTS_QT_HMI_QML_PLUGINS_HW_BUTTONS_MASKED_CONTAINER_H_
#include <vector>
#include <QtCore/QString>
#include "qt_version.h"
#if QT_4
#include <QtDeclarative/QDeclarativeItem>
typedef QDeclarativeItem Item;
typedef QGraphicsSceneMouseEvent MouseEvent;
#elif QT_5
#include <QtQuick/QQuickItem>
typedef QQuickItem Item;
typedef QMouseEvent MouseEvent;
#endif
#include "attributed_mouse_event.h"
class MaskedContainer : public Item {
Q_OBJECT
Q_DISABLE_COPY(MaskedContainer)
public:
explicit MaskedContainer(Item* parent = 0);
~MaskedContainer();
signals:
void pressed(AttributedMouseEvent* attr);
void released(AttributedMouseEvent* attr);
protected:
virtual void componentComplete();
virtual void mousePressEvent(MouseEvent* event);
virtual void mouseReleaseEvent(MouseEvent* event);
private:
std::vector<Item*> images_;
int* mask_;
#if QT_4
int indexOfMask(qreal x, qreal y) const {
return static_cast<int>(y * width() + x);
}
#elif QT_5
int indexOfMask(int x, int y) const {
return y * static_cast<int>(width()) + x;
}
#endif // QT_VERSION
};
QML_DECLARE_TYPE(MaskedContainer)
#endif // SRC_COMPONENTS_QT_HMI_QML_PLUGINS_HW_BUTTONS_MASKED_CONTAINER_H_
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