1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/openvg/openvgrefimplementation/sfopenvg/test/inc/tigerContainer.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,102 @@
     1.4 +/*
     1.5 +* Copyright (c) 2009 Symbian Foundation Ltd
     1.6 +* This component and the accompanying materials are made available
     1.7 +* under the terms of the License "Eclipse Public License v1.0"
     1.8 +* which accompanies this distribution, and is available
     1.9 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +*
    1.11 +* Initial Contributors:
    1.12 +* Symbian Foundation Ltd - initial contribution.
    1.13 +* 
    1.14 +* Contributors:
    1.15 +*
    1.16 +* Description:
    1.17 +* Tiger app container class
    1.18 +*/
    1.19 +#ifndef TIGERCONTAINER_H
    1.20 +#define TIGERCONTAINER_H
    1.21 +
    1.22 +// INCLUDES
    1.23 +#include <coecntrl.h>
    1.24 +#include "tiger.h"
    1.25 +#include <akndef.h>
    1.26 +
    1.27 +#include <eglosnativewindowtype.h>
    1.28 +
    1.29 +// CLASS DECLARATION
    1.30 +
    1.31 +/**
    1.32 + * Container control class that handles the OpenGL ES initialization and deinitializations.
    1.33 + * Also uses the CTiger class to do the actual OpenGL ES rendering.
    1.34 + */
    1.35 +class CTicker;
    1.36 +class CTigerContainer : public CCoeControl, MCoeControlObserver
    1.37 +    {
    1.38 +    public: // Constructors and destructor
    1.39 +
    1.40 +        /**
    1.41 +         * EPOC default constructor. Initializes the OpenGL ES for rendering to the window surface.
    1.42 +         * @param aRect Screen rectangle for container.
    1.43 +         */
    1.44 +        void ConstructL(const TRect& aRect);
    1.45 +
    1.46 +        /**
    1.47 +         * Destructor. Destroys the CPeriodic, CTiger and uninitializes OpenGL ES.
    1.48 +         */
    1.49 +        virtual ~CTigerContainer();
    1.50 +
    1.51 +    private: // Functions from base classes
    1.52 +
    1.53 +        /**
    1.54 +         * Method from CoeControl that gets called when the display size changes.
    1.55 +         * If OpenGL has been initialized, notifies the renderer class that the screen
    1.56 +         * size has changed.
    1.57 +         */
    1.58 +        void SizeChanged();
    1.59 +
    1.60 +        /**
    1.61 +         * Handles a change to the control's resources. This method
    1.62 +         * reacts to the KEikDynamicLayoutVariantSwitch event (that notifies of
    1.63 +         * screen size change) by calling the SetExtentToWholeScreen() again so that
    1.64 +         * this control fills the new screen size. This will then trigger a call to the
    1.65 +         * SizeChanged() method.
    1.66 +         * @param aType Message UID value, only KEikDynamicLayoutVariantSwitch is handled by this method.
    1.67 +         */
    1.68 +        void HandleResourceChange(TInt aType);
    1.69 +
    1.70 +        /**
    1.71 +         * Method from CoeControl. Does nothing in this implementation.
    1.72 +         */
    1.73 +        TInt CountComponentControls() const;
    1.74 +
    1.75 +        /**
    1.76 +         * Method from CCoeControl. Does nothing in this implementation.
    1.77 +         */
    1.78 +        CCoeControl* ComponentControl(TInt aIndex) const;
    1.79 +
    1.80 +        /**
    1.81 +         * Method from CCoeControl. Does nothing in this implementation.
    1.82 +         * All rendering is done in the DrawCallBack() method.
    1.83 +         */
    1.84 +        void Draw(const TRect& aRect) const;
    1.85 +
    1.86 +        /**
    1.87 +         * Method from MCoeControlObserver that handles an event from the observed control.
    1.88 +         * Does nothing in this implementation.
    1.89 +		 * @param aControl   Control changing its state.
    1.90 +		 * @param aEventType Type of the control event.
    1.91 +         */
    1.92 +        void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
    1.93 +        
    1.94 +        void  RenderBitmap(CWindowGc& aGc, CFbsBitmap* aBitmap) const;
    1.95 +        void  CopyAndRender(CWindowGc& aGc) const;
    1.96 +        TInt FlipVertical(CFbsBitmap& aBitmap) const;
    1.97 +
    1.98 +    private:  //data
    1.99 +
   1.100 +        CTiger* iTiger;
   1.101 +    };
   1.102 +
   1.103 +#endif
   1.104 +
   1.105 +// End of File