src/hbcore/gui/hbscreenshotitem.cpp
changeset 21 4633027730f5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/gui/hbscreenshotitem.cpp	Wed Aug 18 10:05:37 2010 +0300
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** 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 "hbscreenshotitem_p.h"
+#include "hbmainwindow.h"
+#include "hbmainwindow_p.h"
+#include <QPixmap>
+#include <QPainter>
+
+HbScreenshotItem::HbScreenshotItem(HbMainWindow *mainWindow)
+    : mMainWindow(mainWindow)
+{
+}
+
+void HbScreenshotItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+    painter->drawPixmap(QPointF(0, 0), mContent);
+}
+
+void HbScreenshotItem::takeAndShowScreenshot()
+{
+    QPixmap pm(mMainWindow->size());
+    QPainter p(&pm);
+    mMainWindow->render(&p);
+    p.end();
+    mContent = pm.transformed(QTransform().rotate(-HbMainWindowPrivate::d_ptr(mMainWindow)->rotation()));
+    show();
+}
+
+void HbScreenshotItem::releaseAndHide()
+{
+    hide();
+    mContent = QPixmap();
+}