--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/screensaverindicatortext.h Thu Dec 17 08:46:04 2009 +0200
@@ -0,0 +1,117 @@
+/*
+* 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: CScreensaverIndicatorText declaration.
+*
+*/
+
+
+
+#ifndef C_SCREENSAVERINDICATORTEXT_H
+#define C_SCREENSAVERINDICATORTEXT_H
+
+#include "screensaverindicator.h"
+
+class CScreensaverIndicatorText : public CScreensaverIndicator
+ {
+public:
+
+ /**
+ * 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 text position and font
+ */
+ virtual void SetTextLayout( TAknLayoutText& aLayout, TInt aX = -1 );
+
+ /**
+ * Returns the width where whole text fits
+ */
+ virtual TInt PreferredWidth();
+
+ /**
+ * Set available width
+ */
+ virtual void SetWidth( TInt aWidth );
+
+ /**
+ * Set x-position of indicator
+ */
+ virtual void SetXPos( TInt aX );
+
+private:
+
+ /**
+ * The text should be displayed
+ */
+ TBuf16<KMaxPayloadTextLength> iText;
+
+ /**
+ * The font of the text
+ * Not owned.
+ */
+ const CFont *iFont;
+
+ /**
+ * Rect inside which text is drawn
+ */
+ TRect iTextRect;
+
+ /**
+ * Text baseline offset from text rect top
+ */
+ TInt iTextOffset;
+ };
+
+#endif // C_SCREENSAVERINDICATORTEXT_H