/****************************************************************************
**
** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (developer.feedback@nokia.com)
**
** This file is part of the HbCore module of the UI Extensions for Mobile.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at developer.feedback@nokia.com.
**
****************************************************************************/
#ifndef HB_NVG_P_P_H
#define HB_NVG_P_P_H
#include "hbnvg_p.h"
#include "hbnvgiconfactory_p.h"
#include <VG/openvg.h>
#include <VG/vgu.h>
class HbNvgIcon;
class HbVgImageBinder;
class HbNvgEnginePrivate
{
public :
HbNvgEnginePrivate();
~HbNvgEnginePrivate();
void rotate(float angle, float xval, float yval) ;
void setPreserveAspectRatio(HbNvgEngine::HbNvgAlignType preserveAspectSetting,
HbNvgEngine::HbNvgMeetType smilFitSetting);
QSize contentDimensions(const QByteArray &buffer) const;
HbNvgEngine::HbNvgErrorType drawNvg(const QByteArray &buffer, const QSize &size);
HbNvgEngine::HbNvgErrorType error()const {
return mLastError;
}
void enableMirroring(bool mirroringMode) {
mMirrored = mirroringMode;
}
private :
void doDrawNvg(const QByteArray &buffer, const QSize &size);
qint32 drawCsIcon(const QByteArray &buffer, const QSize &targetSize);
void updateClientMatrices();
void restoreClientMatrices();
private :
QSize mCurrentBufferSize;
VGfloat mRotateAngle;
float mCentreX;
float mCentreY;
HbNvgEngine::HbNvgAlignType mPreserveAspectSetting;
HbNvgEngine::HbNvgMeetType mSmilFitSetting;
HbNvgIcon * mCurrentNvgIcon;
HbNvgEngine::HbNvgErrorType mLastError;
bool mMirrored;
VGint mMatrixMode;
VGfloat mImageMatrix[9];
VGfloat mPathMatrix[9];
};
#endif