messagingappbase/msgeditor/mediacontrolinc/MsgIconControl.h
changeset 0 72b543305e3a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/msgeditor/mediacontrolinc/MsgIconControl.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,144 @@
+/*
+* 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 icon control
+*
+*/
+
+
+
+#ifndef MSGICONCONTROL_H
+#define MSGICONCONTROL_H
+
+// INCLUDES
+
+#include <coecntrl.h>
+#include <AknsItemID.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+class CGulIcon;
+class CMsgMediaControl;
+class TAknsItemID;
+
+
+// ==========================================================
+
+/**
+*  CMsgIconControl is a class for drawing an icon
+*/
+NONSHARABLE_CLASS( CMsgIconControl ) : public CCoeControl
+    {
+
+    public:  // Constructor and destructor
+
+        /**
+        * Symbian constructor
+        * @param aParent parent control
+        */
+        static CMsgIconControl* NewL( const CCoeControl& aParent );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CMsgIconControl();
+
+    public:
+
+        /**
+        * Loads icon from specified file using bitmap id and mask id.
+        *
+        * @param aId            Item Id.
+        * @param aFileName      Name of the file that includes wanted icon bitmap
+        * @param aFileBitmapId  ID of the icon bitmap
+        * @param aFileMaskId    ID of the icon mask. -1 (default) if no mask needed.
+        */
+        void LoadIconL( const TAknsItemID& aId,
+                        const TDesC& aFileName,
+                        const TInt aFileBitmapId,
+                        const TInt aFileMaskId = -1 );
+
+        /**
+        * Sets the icon, used by svgt thumbnail
+        * 
+        * @param aIcon is the icon
+        */
+        void SetIcon( CGulIcon* aIcon );
+        
+        /**
+        * Sets size to the icon
+        * 
+        * @param aSize New size.
+        */
+        void SetBitmapSizeL( const TSize& aSize );
+        
+        /**
+        * Size of the bitmap owned by icon control
+        * @return size
+        */
+        TSize BitmapSize();
+        
+        /**
+        * Returns the currently loaded icon's bitmap id.
+        */
+        TInt IconBitmapId() const;
+    
+    public: // Functions from base classes
+    
+        /**
+        * From CCoeControl. Handles resource change events.
+        */
+        void HandleResourceChange( TInt aType );
+    
+    protected: // from CCoeControl
+
+        /**
+        * From CCoeControl Draws control
+        */
+        void Draw( const TRect& aRect ) const;
+    
+    private: // Constructors
+
+        /**
+        * C++ default constructor.
+        */
+        CMsgIconControl();
+        
+        /**
+        * By default Symbian constructor is private.
+        */
+        void ConstructL( const CCoeControl& aParent );
+
+    private: //Data
+
+        CGulIcon*               iIcon;
+        const CMsgMediaControl*    iParent;
+        
+        TAknsItemID     iSkinId;
+        HBufC*          iFileName;
+        TInt            iFileBitmapId;
+        TInt            iFileMaskId;
+    };
+
+
+#endif // MSGICONCONTROL_H