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Diffstat (limited to 'src/declarative/items/qquicksprite_p.h')
-rw-r--r-- | src/declarative/items/qquicksprite_p.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/declarative/items/qquicksprite_p.h b/src/declarative/items/qquicksprite_p.h new file mode 100644 index 0000000000..e7f3bbce80 --- /dev/null +++ b/src/declarative/items/qquicksprite_p.h @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** 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 Declarative 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 QQUICKSPRITE_P_H +#define QQUICKSPRITE_P_H + +#include <QObject> +#include <QUrl> +#include <QVariantMap> +#include <QDeclarativeListProperty> +#include "qquickspriteengine_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + + +class QQuickSprite : public QQuickStochasticState +{ + Q_OBJECT + Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) + //If frame height or width is not specified, it is assumed to be a single long row of square frames. + //Otherwise, it can be multiple contiguous rows, when one row runs out the next will be used. + Q_PROPERTY(int frameHeight READ frameHeight WRITE setFrameHeight NOTIFY frameHeightChanged) + Q_PROPERTY(int frameWidth READ frameWidth WRITE setFrameWidth NOTIFY frameWidthChanged) + +public: + explicit QQuickSprite(QObject *parent = 0); + + QUrl source() const + { + return m_source; + } + + int frameHeight() const + { + return m_frameHeight; + } + + int frameWidth() const + { + return m_frameWidth; + } + + +signals: + + void sourceChanged(QUrl arg); + + void frameHeightChanged(int arg); + + void frameWidthChanged(int arg); + +public slots: + + void setSource(QUrl arg) + { + if (m_source != arg) { + m_source = arg; + emit sourceChanged(arg); + } + } + + void setFrameHeight(int arg) + { + if (m_frameHeight != arg) { + m_frameHeight = arg; + emit frameHeightChanged(arg); + } + } + + void setFrameWidth(int arg) + { + if (m_frameWidth != arg) { + m_frameWidth = arg; + emit frameWidthChanged(arg); + } + } + + +private: + friend class QSGImageParticle; + friend class QQuickSpriteEngine; + friend class QQuickStochasticEngine; + int m_generatedCount; + int m_framesPerRow; + QUrl m_source; + int m_frameHeight; + int m_frameWidth; + int m_rowY; + +}; + +QT_END_NAMESPACE +QT_END_HEADER +#endif // QQUICKSPRITE_P_H |