diff -r ebe688cedc25 -r 7fdbb852d323 messagingappbase/msgeditor/mediacontrolinc/MsgFrameControl.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/messagingappbase/msgeditor/mediacontrolinc/MsgFrameControl.h Wed Sep 01 12:31:54 2010 +0100 @@ -0,0 +1,148 @@ +/* +* Copyright (c) 2005 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: +* MsgEditor Frame control +* +*/ + + + +#ifndef MSGFRAMECONTROL_H +#define MSGFRAMECONTROL_H + +// INCLUDES +#include + +// CONSTANTS + +// MACROS + +// DATA TYPES + +// FUNCTION PROTOTYPES + +// FORWARD DECLARATIONS + +// CLASS DECLARATION + +// ========================================================== + +/** +* CMsgFrameControl is a class for drawing a frame +* around the bitmap of CMsgMediaControl +*/ +NONSHARABLE_CLASS( CMsgFrameControl ) : public CCoeControl + { + public: // Constructor and destructor + + /** + * Symbian constructor + * @param aParent parent control + */ + static CMsgFrameControl* NewL( const CCoeControl& aParent ); + + /** + * Destructor. + */ + virtual ~CMsgFrameControl(); + + public: + + /** + * Called when size is changed. + * @param aSize New size of the "image" (e.g. icon). + */ + void SetImageSize( const TSize& aSize ); + + /** + * Size of the frame + * @return size + */ + TSize FrameSize() const; + + /** + * Size of the frame borders i.e. thickness of frame. + * The size includes both borders. + * @return size + */ + inline TSize FrameBorderSize() const; + + /** + * To support media control reloading without creating new control + */ + inline void ResetFrameSize(); + + protected: // from CCoeControl + + /** + * Draw Control + * From CCoeControl + */ + void Draw( const TRect& aRect ) const; + + /** + * Handles resource change events. + * From CCoeControl + */ + void HandleResourceChange( TInt aType ); + + private: // Constructors + + /** + * Hidden C++ default constructor. + */ + CMsgFrameControl(); + + /** + * By default Symbian constructor is private. + * @param aParent parent control + */ + void ConstructL( const CCoeControl& aParent ); + + /** + * Set correct frame size + */ + void SetFrameSize(); + + private: //Data + + TSize iFrameBorderSize; + TSize iFrameSize; + TBool iImageSizeSet; + }; + + +// --------------------------------------------------------- +// FrameBorderSize +// +// --------------------------------------------------------- +// +inline TSize CMsgFrameControl::FrameBorderSize() const + { + return iFrameBorderSize; + } + + +// --------------------------------------------------------- +// ResetFrameSize +// +// --------------------------------------------------------- +// +inline void CMsgFrameControl::ResetFrameSize() + { + iFrameSize.iWidth = 0; + iFrameSize.iHeight = 0; + } + +#endif // MSGFRAMECONTROL_H