--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/svgext/hbnvgdecoder/hbnvgicondata.cpp	Mon Apr 19 14:02:13 2010 +0300
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** 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 "hbnvgicondata_p.h"
+
+HbNvgIconData::HbNvgIconData(uint length)
+        : mNvgData(0),
+        totalRead(0),
+        readStream(0)
+{
+    mNvgData = new QByteArray(NULL , length);
+    Q_CHECK_PTR(mNvgData);
+}
+
+HbNvgIconData::HbNvgIconData(const QByteArray &buffer)
+        : mNvgData(0),
+        totalRead(0),
+        readStream(0)
+{
+    mNvgData = new QByteArray(buffer);
+    Q_CHECK_PTR(mNvgData);
+    dataSize = mNvgData->length();
+    
+    //set the reading pointers
+    beginRead();
+}
+
+HbNvgIconData::~HbNvgIconData()
+{
+    delete mNvgData;
+}
+
+int HbNvgIconData::encodeData(const void *data, quint32 length)
+{    
+    mNvgData->append((const char*)data , length);
+    return (int)HbNvgEngine::NvgErrNone; //in error case, exception will be thrown 
+}
+
+void HbNvgIconData::beginRead()
+{
+    dataSize = mNvgData->length();
+    totalRead = 0;
+    readStream = (quint8 *)mNvgData->data();
+}
+
+void HbNvgIconData::endRead()
+{
+}
+
+#define STR_TO_OTHER_DIR(TOTYPE) do {\
+                                TOTYPE data = *(TOTYPE *)&readStream[totalRead];\
+                                totalRead += sizeof(TOTYPE);\
+                                return data;\
+                           } while (0)
+
+
+#define STR_TO_OTHER_IDIR(TOTYPE) do {\
+                                TOTYPE data;\
+                                quint8 * dataPtr = (quint8 *)&data;\
+                                for (int i = 0; i < sizeof(TOTYPE); ++i)\
+                                    {\
+                                    dataPtr[i] = readStream[totalRead+i];\
+                                    }\
+                                totalRead += sizeof(TOTYPE);\
+                                return data;\
+                            } while (0)
+
+#define STR_TO_OTHER(TOTYPE) do {\
+                                checkOutOfBound(sizeof(TOTYPE));\
+                                if (reinterpret_cast<int>(&readStream[totalRead]) & (sizeof(TOTYPE) - 1))\
+                                    {\
+                                    STR_TO_OTHER_IDIR(TOTYPE);\
+                                    }\
+                                else\
+                                    {\
+                                    STR_TO_OTHER_DIR(TOTYPE);\
+                                    }\
+                            } while (0)
+
+qint16 HbNvgIconData::readInt16()
+{
+    STR_TO_OTHER(qint16);
+}
+
+qint32 HbNvgIconData::readInt32()
+{
+    STR_TO_OTHER(qint32);
+}
+
+qint8 HbNvgIconData::readInt8()
+{
+    STR_TO_OTHER_DIR(qint8);
+}
+
+float HbNvgIconData::readReal32()
+{
+    STR_TO_OTHER(float);
+}
+
+qreal HbNvgIconData::readReal64()
+{
+    checkOutOfBound(sizeof(qreal));
+    STR_TO_OTHER(qreal);
+}
+
+void HbNvgIconData::read(quint8 *ptr, int length)
+{
+	checkOutOfBound(length);
+    memcpy(ptr, &readStream[totalRead], length);
+    totalRead += length;
+}
+
+void HbNvgIconData::skip(int length)
+{
+    checkOutOfBound(length);
+    totalRead += length;
+}