/****************************************************************************
**
** 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_H
#define HB_NVG_P_H
#include <hbglobal.h>
#include <VG/openvg.h>
#include <VG/vgu.h>
#include <QtGlobal>
#include <QSize>
#include <QColor>
QT_BEGIN_NAMESPACE
class QByteArray;
QT_END_NAMESPACE
class HbNvgIcon;
class HbVgImageBinder;
class HbNvgEnginePrivate;
class HB_CORE_PRIVATE_EXPORT HbNvgEngine
{
public :
enum NvgAlignStatusType {
NvgPreserveAspectRatioNone,
NvgPreserveAspectRatioXminYmin,
NvgPreserveAspectRatioXmidYmin,
NvgPreserveAspectRatioXmaxYmin,
NvgPreserveAspectRatioXminYmid,
NvgPreserveAspectRatioXmidYmid,
NvgPreserveAspectRatioXmaxYmid,
NvgPreserveAspectRatioXminYmax,
NvgPreserveAspectRatioXmidYmax,
NvgPreserveAspectRatioXmaxYmax
};
enum NvgMeetOrSliceType {
NvgMeet,
NvgSlice
};
enum NvgErrorType {
NvgErrEof = -10,
NvgErrUnknown = -9,
NvgErrPermissionDenied = -8,
NvgErrInUse = -7,
NvgErrAlreadyExists = -6,
NvgErrArgument = -5,
NvgErrNoMemory = -4,
NvgErrCorrupt = -3,
NvgErrNotSupported = -2,
NvgErrBadHandle = -1,
NvgErrNone = 0
};
HbNvgEngine();
virtual ~HbNvgEngine();
void rotate(float angle, float xval, float yval);
void setPreserveAspectRatio(NvgAlignStatusType preserveAspectSetting,
NvgMeetOrSliceType smilFitSetting);
QSize contentDimensions(const QByteArray &buffer)const;
HbNvgIcon * createNvgIcon(const QByteArray &buffer, const QSize &size);
NvgErrorType drawNvg(const QByteArray &buffer, const QSize &size);
void setVgImageBinder(HbVgImageBinder *imageBinder);
NvgErrorType error() const;
void setBackgroundColor(const QColor &rgba8888Color);
void clearBackground();
void setMirroringMode(bool mirroringMode);
private :
HbNvgEnginePrivate * const d_ptr;
private:
Q_DISABLE_COPY(HbNvgEngine)
Q_DECLARE_PRIVATE_D(d_ptr, HbNvgEngine)
};
HbNvgEngine::NvgErrorType openVgErrorToHbNvgError(int error);
#endif
//-------------------------------End Of File-------------------------