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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->+
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    Nokia Corporation - initial contribution.+
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Contributors: +
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<!DOCTYPE concept+
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">+
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<concept id="GUID-5944FFF1-79C6-4F5E-95C8-F4833AFC64AB" xml:lang="en"><title>Controls</title><prolog><metadata><keywords/></metadata></prolog><conbody>+
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<p>The term <i>control</i> refers to a rectangular area of the display+
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that may respond to user input events. A control provides a means of access+
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to a window, which means it can be drawn onto the window and receive input.</p>+
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<p>Controls are derived from <parmname>CCoeControl</parmname>.</p>+
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<p>Examples of controls include:</p>+
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<ul>+
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<li><p>buttons</p></li>+
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<li><p>menus</p></li>+
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<li><p>text edit boxes</p></li>+
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<li><p>main panes that display application specific data</p>+
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</li>+
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</ul>+
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<p>For more information on controls, see:</p>+
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<ul>+
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<li><p><xref href="GUID-352850A9-227F-45DB-8DCD-C6268954B4ED.dita">Window-owning+
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controls and non-window-owning controls</xref></p></li>+
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<li><p><xref href="GUID-E244744F-4837-5B46-8E37-4666A28BF0B7.dita">The+
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run-time control hierarchy</xref></p></li>+
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<li><p><xref href="GUID-37E8A48E-09B8-5958-9263-B33EDAE3F7C6.dita">UI+
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Control Framework overview</xref></p></li>+
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</ul>+
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<p>For information on controls and event handling, see <xref href="GUID-EF7FF39E-929F-4767-B475-5D582D37BB32.dita">Window+
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server events</xref>.</p>+
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<p>For more information on implementing controls in different architecture+
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approaches see:</p>+
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<ul>+
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<li><p><xref href="GUID-B5DE1C86-2B16-4B22-887F-7079E54A8ED6.dita">Traditional+
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Symbian UI application architecture</xref> </p>+
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</li>+
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<li><p><xref href="GUID-68B999C2-0993-4804-9624-42C3D88BE5C7.dita">View+
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architecture</xref></p>+
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</li>+
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<li><p><xref href="GUID-DD88DD7B-E246-4BF2-B537-5C677728CC49.dita">Dialog+
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architecture</xref></p>+
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</li>+
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</ul>+
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<p>This section comprises:</p>+
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</conbody></concept>+
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