sl@0: /*
sl@0: * Copyright (c) 2009 Symbian Foundation Ltd
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Symbian Foundation Ltd - initial contribution.
sl@0: * 
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: * Implementation of CTigerContainer class
sl@0: */
sl@0: 
sl@0: 
sl@0: // INCLUDE FILES
sl@0: #include "TigerContainer.h"
sl@0: 
sl@0: // ================= MEMBER FUNCTIONS =======================
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::ConstructL(const TRect& aRect)
sl@0: // EPOC two phased constructor
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: void CTigerContainer::ConstructL(const TRect& /*aRect*/)
sl@0:     {
sl@0: //    iOpenGlInitialized = EFalse;
sl@0:     CreateWindowL();
sl@0: 
sl@0:     SetExtentToWholeScreen();                // Take the whole screen into use
sl@0:     ActivateL();
sl@0:             
sl@0:     TSize size;
sl@0:     size = this->Size();
sl@0: 
sl@0:     iTiger = CTiger::NewL(size.iWidth, size.iHeight ); // Create an instance of Tiger
sl@0:     
sl@0:     iTiger->AppInit(Window());
sl@0:     
sl@0:     return;
sl@0:     }
sl@0: 
sl@0: // Destructor
sl@0: CTigerContainer::~CTigerContainer()
sl@0:     {
sl@0:     /* AppExit call is made to release
sl@0:        any allocations made in AppInit. */
sl@0:     if ( iTiger )
sl@0:         {
sl@0:         iTiger->AppExit();
sl@0:         delete iTiger;
sl@0:         }
sl@0:     }
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::SizeChanged()
sl@0: // Called by framework when the view size is changed
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: void CTigerContainer::SizeChanged()
sl@0:     {
sl@0:     if( iTiger )
sl@0:         {
sl@0:         TSize size;
sl@0:         size = this->Size();
sl@0:         iTiger->SetScreenSize( size.iWidth, size.iHeight );
sl@0:         }
sl@0:     }
sl@0: 
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::HandleResourceChange(
sl@0: //     TInt aType)
sl@0: // Dynamic screen resize changes by calling the
sl@0: // SetExtentToWholeScreen() method again.
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0:  void CTigerContainer::HandleResourceChange(TInt aType)
sl@0:     {
sl@0: 	switch( aType )
sl@0:     	{
sl@0: 	    case KEikDynamicLayoutVariantSwitch:
sl@0: 		    SetExtentToWholeScreen();
sl@0: 		    break;
sl@0: 	    }
sl@0:     }
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::CountComponentControls() const
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: TInt CTigerContainer::CountComponentControls() const
sl@0:     {
sl@0:     return 0;
sl@0:     }
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::ComponentControl(TInt aIndex) const
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: CCoeControl* CTigerContainer::ComponentControl(TInt /*aIndex*/ ) const
sl@0:     {
sl@0:     return NULL;
sl@0:     }
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::Draw(const TRect& aRect) const
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: void CTigerContainer::Draw(const TRect& aRect ) const
sl@0:     {
sl@0:     
sl@0:     CWindowGc& gc = SystemGc();
sl@0:     TRgb color(KRgbRed);
sl@0:     gc.SetBrushColor(color);
sl@0: 	gc.SetPenStyle(CGraphicsContext::ENullPen);
sl@0: 	gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
sl@0: 	gc.DrawRect(Rect());
sl@0: 	
sl@0: 	//set up destination CFbsBitmap object
sl@0: 	CFbsBitmap* bitmap=NULL;
sl@0: 	TRAPD(err, bitmap = new(ELeave)CFbsBitmap;);
sl@0: 	if(bitmap)
sl@0: 		{
sl@0: 		const TDisplayMode dispMode = Window().DisplayMode();
sl@0: 			//copy from source (EGL) to target(CFbsBitmap) buffer
sl@0: 		iTiger->AppRender(aRect, bitmap);		
sl@0: 		RenderBitmap(gc, bitmap);
sl@0: 		delete bitmap;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void  CTigerContainer::RenderBitmap(CWindowGc& aGc, CFbsBitmap* aBitmap) const
sl@0: 	{
sl@0: 	//draw bitmap
sl@0: 	// calculate position for top left of bitmap so it is centered
sl@0: 	TSize bmpSizeInPixels=aBitmap->SizeInPixels();
sl@0: 	TRect rect=Rect(); // a centered rectangle of the default size
sl@0: 	TInt xDelta=(rect.Width()-bmpSizeInPixels.iWidth)/2;
sl@0: 	TInt yDelta=(rect.Height()-bmpSizeInPixels.iHeight)/2;
sl@0: 	TPoint pos=TPoint(xDelta,yDelta); // displacement vector
sl@0: 	pos+=rect.iTl; // bitmap top left corner position
sl@0: 	aGc.BitBlt(pos, aBitmap); // CWindowGc member function	
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: // ---------------------------------------------------------
sl@0: // CTigerContainer::HandleControlEventL(
sl@0: //     CCoeControl* aControl,TCoeEvent aEventType)
sl@0: // ---------------------------------------------------------
sl@0: //
sl@0: void CTigerContainer::HandleControlEventL(
sl@0:     CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/)
sl@0:     {
sl@0:     }
sl@0: 
sl@0: // End of File