1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: smilarea  declaration

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef SMILAREA_H

    21 #define SMILAREA_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 #include "smilanchor.h"

    27 #include "smilobject.h"

    28 

    29 #include <smillength.h>

    30 #include <smiltime.h>

    31 

    32 #include <smilmedia.h>

    33 #include <smilfocusinterface.h>

    34 // FORWARD DECLARATIONS

    35 class CGraphicsContext;

    36 template <class T> class CLinkedList;

    37 

    38 // CLASS DECLARATION

    39 

    40 

    41 class CSmilArea : public CSmilObject, public MSmilFocus

    42     {

    43     public:  // Constructors and destructor

    44 

    45 		/**

    46         * Destructor

    47         */

    48 		virtual ~CSmilArea();

    49 

    50 		void ConstructL(CSmilPresentation* aPresentation);

    51 		static CSmilArea* NewL(CSmilPresentation* aPresentation);

    52 

    53     public: // New functions

    54 

    55 

    56 		TBool IsFocusable() const;

    57 		TBool IsVisible() const;

    58 		void SetFocus(TBool aVal) { iFocus = aVal; }

    59 		TBool HasFocus() { return iFocus; }

    60 

    61 		void BeginL( const TSmilTime& aTime );

    62 		void EndL( const TSmilTime& aTime );

    63 		void Unfreeze();

    64 

    65 		TBool IsArea() const { return ETrue; }

    66 

    67 		void Draw(CGraphicsContext& aGc, const TRect& aRect);

    68 		void ResolveL( const TSmilTime& aTps );

    69 

    70 		void SetTimeContainer(CSmilTimeContainer* aTimeContainer);

    71 		CSmilMedia* LinkedMedia();

    72 

    73 		TPoint Center() const;

    74 

    75 		void Redraw();

    76 

    77 		TBool Contains(const TPoint& aPoint);

    78 		TInt GetDistance(const TPoint& aPoint, const TPoint& bPoint);

    79 		TInt CrossLine(const TPoint& Point1, const TPoint& Point2, const TPoint& aPoint);

    80 

    81 	protected:

    82 

    83 		// from MSmilFocus

    84 		TRect Rect() const;

    85 		TShape Shape() const;

    86 		const CArrayFixFlat<TPoint>* PolyPoints() const;

    87 		TBool IsSelected() const { return EFalse; }

    88 

    89 

    90 		CSmilTimeContainer* iTimeContainer;

    91 		/**

    92         * C++ default constructor.

    93         */

    94         CSmilArea();	

    95 		

    96 	public:

    97 		

    98 		TShape iShape;

    99 		CLinkedList<TSmilLength>* iCoords;

   100 

   101 		TBool iActive;

   102 		TBool iFocus;

   103 

   104 		CArrayFixFlat<TPoint> iPoints;			

   105 		

   106 	};

   107 

   108 #endif      // ?INCLUDE_H   

   109             

   110 // End of File