/****************************************************************************
**
** 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.
**
****************************************************************************/
#include "hbpixmapiconimpl_p.h"
#include <QPixmap>
#include <QPainter>
#include <QStyleOption>
#include <QApplication>
#include <QBitmap>
#include "hbmemoryutils_p.h"
#include "hbmaskableiconimpl_p.h"
#include "hbpixmapiconrenderer_p.h"
struct HbPixmapMaskedIcon {
QPixmap currentPixmap;
};
HbPixmapIconImpl::HbPixmapIconImpl(HbSharedIconInfo iconData, QString &name,
const QSizeF &keySize,
Qt::AspectRatioMode aspectRatioMode,
QIcon::Mode mode,
bool mirrored,
HbRenderingMode renderMode):
HbIconImpl(iconData,
name,
keySize,
aspectRatioMode,
mode,
mirrored,
renderMode),
pixmapIconRenderer(0)
{
retrievePixmapData();
pixmapIconRenderer = new HbPixmapIconRenderer(pixmapData, this);
}
HbPixmapIconImpl::HbPixmapIconImpl(const QPixmap &pixmap, const QString &name):
pixmapData(pixmap),
pixmapIconRenderer(0)
{
pixmapIconRenderer = new HbPixmapIconRenderer(pixmapData, this);
aspectRatioMode = Qt::KeepAspectRatio;
mode = QIcon::Normal;
mirrored = false;
createdOnServer = false;
fileName = name;
}
HbPixmapIconImpl::~HbPixmapIconImpl()
{
if (pixmapIconRenderer) {
delete pixmapIconRenderer;
}
}
QPixmap HbPixmapIconImpl::pixmap()
{
return pixmapData;
}
QSize HbPixmapIconImpl::defaultSize() const
{
if (createdOnServer) {
return defaultIconSize;
} else {
return pixmapData.size();
}
}
void HbPixmapIconImpl::retrievePixmapData()
{
GET_MEMORY_MANAGER(HbMemoryManager::SharedMemory);
QImage image((const uchar *)
((char *)manager->base() + sharedIconData.pixmapData.offset),
sharedIconData.pixmapData.width, sharedIconData.pixmapData.height,
sharedIconData.pixmapData.format);
pixmapData = QPixmap::fromImage((image));
defaultIconSize =
QSize(sharedIconData.pixmapData.defaultWidth, sharedIconData.pixmapData.defaultHeight);
}
void HbPixmapIconImpl::paint(QPainter *painter,
const QRectF &rect,
Qt::Alignment alignment,
const QPainterPath &clipPath,
HbMaskableIconImpl *maskIconData)
{
#ifdef HB_ICON_CACHE_DEBUG
qDebug() << "HbPixmapIconImpl::paint()-->" << this->fileName;
#endif
QPointF topLeft = rect.topLeft();
QSizeF pixmapSize = pixmapData.size();
if (alignment & Qt::AlignRight) {
topLeft.setX(rect.right() - pixmapSize.width());
} else if (alignment & Qt::AlignHCenter) {
topLeft.setX(topLeft.x() + (rect.width() - pixmapSize.width()) / 2);
}
if (alignment & Qt::AlignBottom) {
topLeft.setY(rect.bottom() - pixmapSize.height());
} else if (alignment & Qt::AlignVCenter) {
topLeft.setY(topLeft.y() + (rect.height() - pixmapSize.height()) / 2);
}
pixmapIconRenderer->draw(painter, topLeft, clipPath, maskIconData);
}
QSize HbPixmapIconImpl::size()
{
return pixmapData.size();
}
void HbPixmapIconImpl::destroyMaskedData(HbIconMaskedData *data)
{
delete((HbPixmapMaskedIcon *) data);
}