inc/screensaverindicatoricon.h
changeset 0 040fcad49f44
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/screensaverindicatoricon.h	Thu Dec 17 08:46:04 2009 +0200
@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 2003 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:   CScreensaverIndicatorIcon declaration.
+*
+*/
+
+
+
+#ifndef C_SCREENSAVERINDICATORICON_H
+#define C_SCREENSAVERINDICATORICON_H
+
+#include "screensaverindicator.h"
+
+/**
+*  Simple icon indicator. Displays icon, but no other information.
+*/
+class CScreensaverIndicatorIcon : public CScreensaverIndicator
+    {
+public:
+
+    /**
+    * Destructor  
+    */
+    ~CScreensaverIndicatorIcon();
+    
+    /**
+    * Draw the indicator. it should be implemented by the derived class
+    */
+    virtual void Draw(CWindowGc& aGc) const;
+    
+    /**
+    * two-phased constructor  
+    * 
+    * @param aReader the resource read of the STRUCT 
+    * SCREENSAVER_PARAMETERS_ARRAY defined by ourself
+    * @param aBgColor the background color of display screen
+    * @param aTextColor the text color
+    */
+    virtual void ConstructL(TResourceReader &aReader, TUint32 aBgColor, TUint aTextColor);
+    
+    /**
+    * Set the parameters of drawing
+    * 
+    * @param aCorner the position of the lefttop of the indicator
+    * @param aParentRect
+    */
+    virtual void SetupDrawingParameters(const TPoint &aCorner, const TRect& aParentRect);
+    
+    /**
+    * Check if indicator is visible or not
+    * 
+    * @return TBool
+    */
+    virtual TBool CheckVisibilityConditions() const;
+    
+    /**
+    * Get the payload through the property
+    * 
+    * @param aPayload the reference to the payload  
+    */
+    virtual void Payload(TIndicatorPayload& aPayload) const;
+    
+    /**
+    * Set the property through the payload
+    * 
+    * @param aPayload
+    */
+    virtual void SetPayload(const TIndicatorPayload& aPayload);
+    
+    /**
+    * Sets icon position and size
+    */
+    virtual void SetIconLayout(TAknLayoutRect& aLayout, TInt aX = -1); 
+
+private:
+
+    /**
+    * The icon will be displayer
+    * 
+    * Owned
+    */
+    CGulIcon* iIcon;
+    };
+
+#endif // C_SCREENSAVERINDICATORICON_H