--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/coretoolkit/inc/huilayoutdata.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 2006-2009 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: Definition of THuiLayoutPrivateData.
+*
+*/
+
+#ifndef HUILAYOUTDATA_H_
+#define HUILAYOUTDATA_H_
+
+// Private structure
+//
+/**
+ * TScrollState contains information about the scrolling state of the
+ * layout. This is only used when scrolling is enabled. Most layouts
+ * don't use this.
+ */
+class TScrollState
+ {
+public:
+ TScrollState() : iOffset(), iVirtualSize(0, 0) {}
+ THuiTimedPoint iOffset;
+
+ /** Size of the layout considering the placement of children and outer
+ borders. This may be larger than the size of the layout on the
+ screen. Used when scrolling. */
+ TSize iVirtualSize;
+ };
+
+struct CHuiLayout::THuiLayoutPrivateData
+ {
+public:
+ THuiLayoutPrivateData() :
+ iInnerPadding(0, 0),
+ iScroll(NULL),
+ iTransitionTime(0),
+ iBaseUnit(THuiMetric(), THuiMetric()) // defaults to [1px, 1px]
+ {
+ }
+
+public:
+ /** Visuals that are children of the layout. None of these is owned by
+ by the layout. */
+ RPointerArray<CHuiVisual> iChildren;
+
+ /** Inner horizontal padding. */
+ //TInt16 iXPadding;
+
+ /** Inner vertical padding. */
+ //TInt16 iYPadding;
+
+ /** Inner paddings (horizontal and vertical). */
+ THuiXYMetric iInnerPadding;
+
+ /** State of scrolling. */
+ TScrollState* iScroll;
+
+ /** Used to store the local transition time */
+ TInt iTransitionTime;
+
+ /** Metric for the layout's base measurement unit. The positions and sizes
+ of the children of this layout are interpreted as multiples of this
+ base unit. */
+ THuiXYMetric iBaseUnit;
+ CHuiCanvasGc *iGc;
+ };
+
+
+#endif /* HUILAYOUTDATA_H_ */