vtuis/videotelui/inc/CVtUiEndCallButton.h
branchRCL_3
changeset 12 f84a661cfc1d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtuis/videotelui/inc/CVtUiEndCallButton.h	Fri Mar 12 15:43:03 2010 +0200
@@ -0,0 +1,122 @@
+/*
+* Copyright (c) 2009 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:  End call button definition.
+*
+*/
+
+#ifndef C_VTUIENDCALLBUTTON_H
+#define C_VTUIENDCALLBUTTON_H
+
+// INCLUDES
+#include    <aknbutton.h>
+#include    "videotelui.hrh"
+
+// CLASS DECLARATION
+
+/**
+ *  CCVtUiEndCallButton
+ * 
+ */
+class CVtUiEndCallButton : public CAknButton
+    {
+public:
+    // Constructors and destructor
+
+    /**
+    * Static construction method.
+    * @return Pointer to newly created instance of CVtUiEndCallButton.
+    */
+    static CVtUiEndCallButton* NewL();
+    
+    /**
+    * C++ destructor.
+    */
+    ~CVtUiEndCallButton();
+
+    /**
+     * Constructs controls from a resource file.
+     *
+     * @param aReader The resource reader, with which to access the 
+     *      control's resource values.
+     */
+    void ConstructFromResourceL( const TInt aResourceId );
+    
+    /**
+    * The layout of text and the rectangle of icon setting method.
+    * @param aLayoutText The text layout.
+    * @param aIconRect The rectangle of icon to be set.
+    */
+    void SetLayout( const TAknLayoutText aLayoutText,
+                    const TRect aIconRect);
+    
+protected: 
+    //from base class CCoeControl
+    /**
+     * From CCoeControl. 
+     * Draws the control. Called by window server.
+    */
+    void Draw(const TRect& aRect) const;
+    
+    /**
+     * Handles a change to the control's resources.
+     *
+     * @param aType is a message UID value.
+     */
+    void HandleResourceChange( TInt aType );
+    
+private:
+    
+    /**
+     * C++ constructor for the end call button.
+     */
+    CVtUiEndCallButton();
+    
+    /**
+     * Symbian 2nd phase constructor.
+     */
+    void ConstructL();
+    
+    /**
+     * Gets the correct text color.
+     * 
+     * @param aPenColor the RGB colour value
+     */
+    void GetTextColors( TRgb& aPenColor ) const;
+    
+    /**
+     * Loads icons from the resource
+     */
+    void LoadButtonIcon( TVtUiBitmapId aIconId, TVtUiBitmapId aMaskId );
+    
+    /**
+     * Draw text and icon according to the layout.
+     * 
+     * @param aGc the window graphics context
+     */ 
+    void LayoutIconAndText( CWindowGc& aGc ) const;
+    
+private:
+    
+    /**
+     * Layout text
+     */
+    TAknLayoutText iLayoutText;
+    
+    /**
+     * Rectangle of the icon of the button.
+     */
+    TRect iIconRect;
+    };
+
+#endif // C_VTUIENDCALLBUTTON_H