--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsdomainmodel/src/hswallpaperloaderthread.cpp	Wed Jun 23 18:03:36 2010 +0300
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#include <QImageReader>
+#include <QRect>
+
+#include "hswallpaperloaderthread.h"
+
+
+/*!
+    \class HsWallpaperLoaderThread
+    \ingroup group_hsdomainmodel
+    \brief 
+*/
+
+/*!
+
+*/
+HsWallpaperLoaderThread::HsWallpaperLoaderThread(QObject *parent)
+  : QThread(parent),
+    mResult(false)
+{
+}
+
+/*!
+
+*/
+HsWallpaperLoaderThread::~HsWallpaperLoaderThread()
+{
+}
+
+/*!
+    \internal
+    Scales and crops source image using target rect.
+    Centers target rect automatically.
+    Saves scaled and cropped image as given target.
+    Result can be read when finished by using result().
+*/
+void HsWallpaperLoaderThread::run() 
+{
+    mResult = true;
+    QImageReader imageReader(mSourcePath);
+    QRect clipRect(QPoint(), mTargetSize);
+    
+    if (imageReader.canRead()) {
+        QSize sourceSize = imageReader.size();
+        
+        //Scale image's size to target's dimensions
+        sourceSize.scale(clipRect.width(), clipRect.height(),
+                         Qt::KeepAspectRatioByExpanding);
+        imageReader.setScaledSize(sourceSize);
+
+        //Crop center part of the scaled image as a target image
+        clipRect.moveCenter(QPoint(sourceSize.width() / 2, sourceSize.height() / 2));
+        imageReader.setScaledClipRect(clipRect);
+
+        mResult = imageReader.read().save(mTargetPath);
+    } else {
+        mResult = false;
+    }
+}