--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/inc/CamDecorator.h Thu Jan 07 16:18:56 2010 +0200
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2007-2008 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: Camera UI decorator*
+*/
+
+
+
+#ifndef CAMDECORATOR_H
+#define CAMDECORATOR_H
+
+#include <e32base.h>
+
+
+class TResourceReader;
+class CBlendedBackground;
+class CBitmapContext;
+class TRect;
+class CCamAppController;
+class CCamRecordingIconDecoration;
+class MCamObserver;
+
+class CCamDecorator : public CBase
+ {
+public:
+ /**
+ * Symbian OS two-phased constructor
+ * @since 2.8
+ * @param aResourceId The resource that describes the decorations required. If 0, a blank decorator is created (i.e. Draw() will have no effect)
+ * @param aObserver If creator is interested, will be registered with observable decorations
+ * @return New instance of class
+ */
+ static CCamDecorator* NewL( CCamAppController& aController,
+ TInt aResourceId,
+ MCamObserver* aObserver = NULL );
+
+ /**
+ * Destructor
+ */
+ ~CCamDecorator();
+
+protected:
+ /**
+ * Constructor
+ */
+ CCamDecorator( CCamAppController& aController );
+
+ /**
+ * Second-phase constructor
+ * @param aResourceId The resource that describes the decorations required. If 0, a blank decorator is created (i.e. Draw() will have no effect)
+ * @param aObserver If creator is interested, will be registered with observable decorations
+ */
+ void ConstructL( TInt aResourceId, MCamObserver* aObserver );
+
+public: // New functions
+ /**
+ * Draws all decorations
+ * @param aGc The context to use while drawing
+ * @param aDrawRect Rectangle passed on to decorations - meaning varies depending on decoration
+ * @param aForceBlankers Forces the display of the blanking components
+ */
+ void Draw( CBitmapContext& aGc, const TRect& aDrawRect, const TBool aForceBlankers = EFalse );
+
+private: // New functions
+ /**
+ * Reads in the details of a blended background, and stores an object based on this
+ * @param aResourceReader The resource reader to use
+ */
+ void CreateBlendedBackgroundL(TResourceReader& aResourceReader);
+
+ /**
+ * Reads in the details of a blanker, and stores an object based on this
+ * @param aResourceReader The resource reader to use
+ */
+ void CreateDVFBlankerL(TResourceReader& aResourceReader);
+
+ /**
+ * Reads in the details of a recording icon, and stores an object based on this
+ * @param aResourceReader The resource reader to use
+ */
+ void CreateRecordingIconL(TResourceReader& aResourceReader);
+
+private: // Data
+ // Lists of all decorator elements
+ RArray<TRect> iDVFBlankers;
+ RPointerArray<CCamRecordingIconDecoration> iRecordingIcons;
+
+ // Controller
+ CCamAppController& iController;
+
+ // An observer to add to observable decorations, if wanted. May be NULL.
+ MCamObserver* iPossibleObserver;
+
+ // If true, nothing will be drawn on call to Draw. Optimization.
+ TBool iDrawNothing;
+ };
+
+#endif // CAMDECORATOR_H
+
+// End of File