src/hbcore/style/hbstyleprimitivedata.h
changeset 34 ed14f46c0e55
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hbcore/style/hbstyleprimitivedata.h	Mon Oct 18 18:23:13 2010 +0300
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** 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 HBSTYLEPRIMITIVEDATA_H
+#define HBSTYLEPRIMITIVEDATA_H
+
+#include <QStyle>
+#include <hbglobal.h>
+#include <hbstylevalue.h>
+
+class HB_CORE_EXPORT HbStylePrimitiveData
+{
+public:
+
+    enum DataType {
+            SPD_Base = 0,
+            SPD_Text = 1,
+            SPD_RichText = 2,
+            SPD_Frame = 3,
+            SPD_Icon = 4,
+            SPD_Marquee = 5,
+            SPD_TouchArea = 6,
+        };
+    
+    enum PrimitiveDataType { Type = SPD_Base };
+    enum PrimitiveDataVersion { Version = 1 };
+    
+    HbStylePrimitiveData(int type = SPD_Base, int version = 1);
+
+    HbStyleValue<QRectF> geometry;
+
+    QStyle::State state;
+    int version;
+    int type;
+};
+
+
+
+template <typename T>
+T hbstyleprimitivedata_cast(const HbStylePrimitiveData *data)
+{
+    // data must be valid, version must be the same or greater, and the type must match
+    if (data && data->version >= static_cast<T>(0)->Version && 
+        (data->type == static_cast<T>(0)->Type))
+        return static_cast<T>(data);
+    return 0;
+}
+
+template <typename T>
+T hbstyleprimitivedata_cast(HbStylePrimitiveData *data)
+{
+    if (data && data->version >= static_cast<T>(0)->Version && 
+        (data->type == static_cast<T>(0)->Type))
+        return static_cast<T>(data);
+    return 0;
+}
+
+
+#endif // HBSTYLEPRIMITIVEDATA_H