1 /*

     2 * Copyright (c) 2009 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:  End call button definition.

    15 *

    16 */

    17 

    18 #ifndef C_VTUIENDCALLBUTTON_H

    19 #define C_VTUIENDCALLBUTTON_H

    20 

    21 // INCLUDES

    22 #include    <aknbutton.h>

    23 #include    "videotelui.hrh"

    24 

    25 // CLASS DECLARATION

    26 

    27 /**

    28  *  CCVtUiEndCallButton

    29  * 

    30  */

    31 class CVtUiEndCallButton : public CAknButton

    32     {

    33 public:

    34     // Constructors and destructor

    35 

    36     /**

    37     * Static construction method.

    38     * @return Pointer to newly created instance of CVtUiEndCallButton.

    39     */

    40     static CVtUiEndCallButton* NewL();

    41     

    42     /**

    43     * C++ destructor.

    44     */

    45     ~CVtUiEndCallButton();

    46 

    47     /**

    48      * Constructs controls from a resource file.

    49      *

    50      * @param aReader The resource reader, with which to access the 

    51      *      control's resource values.

    52      */

    53     void ConstructFromResourceL( const TInt aResourceId );

    54     

    55     /**

    56     * The layout of text and the rectangle of icon setting method.

    57     * @param aLayoutText The text layout.

    58     * @param aIconRect The rectangle of icon to be set.

    59     */

    60     void SetLayout( const TAknLayoutText aLayoutText,

    61                     const TRect aIconRect);

    62     

    63 protected: 

    64     //from base class CCoeControl

    65     /**

    66      * From CCoeControl. 

    67      * Draws the control. Called by window server.

    68     */

    69     void Draw(const TRect& aRect) const;

    70     

    71     /**

    72      * Handles a change to the control's resources.

    73      *

    74      * @param aType is a message UID value.

    75      */

    76     void HandleResourceChange( TInt aType );

    77     

    78 private:

    79     

    80     /**

    81      * C++ constructor for the end call button.

    82      */

    83     CVtUiEndCallButton();

    84     

    85     /**

    86      * Symbian 2nd phase constructor.

    87      */

    88     void ConstructL();

    89     

    90     /**

    91      * Gets the correct text color.

    92      * 

    93      * @param aPenColor the RGB colour value

    94      */

    95     void GetTextColors( TRgb& aPenColor ) const;

    96     

    97     /**

    98      * Loads icons from the resource

    99      */

   100     void LoadButtonIcon( TVtUiBitmapId aIconId, TVtUiBitmapId aMaskId );

   101     

   102     /**

   103      * Draw text and icon according to the layout.

   104      * 

   105      * @param aGc the window graphics context

   106      */ 

   107     void LayoutIconAndText( CWindowGc& aGc ) const;

   108     

   109 private:

   110     

   111     /**

   112      * Layout text

   113      */

   114     TAknLayoutText iLayoutText;

   115     

   116     /**

   117      * Rectangle of the icon of the button.

   118      */

   119     TRect iIconRect;

   120     };

   121 

   122 #endif // C_VTUIENDCALLBUTTON_H