diff -r 43e37759235e -r 51a74ef9ed63 Symbian3/SDK/Source/GUID-170EDC68-77C7-4FD9-A81E-C9F75698F7A3.dita
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-170EDC68-77C7-4FD9-A81E-C9F75698F7A3.dita	Wed Mar 31 11:11:55 2010 +0100
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"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: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-170EDC68-77C7-4FD9-A81E-C9F75698F7A3" xml:lang="en"><title>Implementing
+support for scalable UI</title><shortdesc>For the correct control to receive touch events, you must implement
+support for scalable UI.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>In Touch UI devices, supporting scalable UI is even more crucial than before.
+Traditionally, the problem was that the application did not scale to fit the
+screen size correctly.</p>
+<p>For more information on scalable UI, see <xref href="GUID-B02C762B-C452-4184-ABEA-4753E6CD47D2.dita">Scalability</xref> section.</p>
+<p>In Touch UI, there is also another consideration, the Symbian platform
+may not receive touch events, or it may receive touch events for the incorrect
+control, because there is a problem with knowing the correct location of the
+touch event.</p>
+<p>The following figures illustrate code required for handling scalable UI
+events.</p>
+<fig id="GUID-0300A264-1F48-4D4F-A3ED-18734983B36E">
+<title>Scalable UI implementation in control</title>
+<image href="GUID-BBDC3880-DFC3-42C0-913D-E90AB318E015_d0e43840_href.png" placement="inline"/>
+</fig>
+<fig id="GUID-39D4E25F-C4C3-4C19-BED0-42E06F63A0BD">
+<title>Scalable UI implementation in UI controller</title>
+<image href="GUID-5D831531-2430-4C61-B8C4-BEE9850387C2_d0e43848_href.png" placement="inline"/>
+</fig>
+<p>For further implementation information, see <xref href="GUID-DD15F24B-0786-4531-A6C5-A5E70EBE2732.dita">Handling
+layout change events</xref>.</p>
+</conbody></concept>
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