author | Shabe Razvi <shaber@symbian.org> |
Fri, 30 Apr 2010 17:15:32 +0100 | |
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permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Symbian Foundation Ltd |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Symbian Foundation Ltd - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* Tiger app container class |
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*/ |
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#ifndef TIGERCONTAINER_H |
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#define TIGERCONTAINER_H |
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// INCLUDES |
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#include <coecntrl.h> |
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#include "tiger.h" |
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#include <akndef.h> |
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#include <eglosnativewindowtype.h> |
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|
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// CLASS DECLARATION |
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|
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/** |
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* Container control class that handles the OpenGL ES initialization and deinitializations. |
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* Also uses the CTiger class to do the actual OpenGL ES rendering. |
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*/ |
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class CTicker; |
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class CTigerContainer : public CCoeControl, MCoeControlObserver |
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{ |
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public: // Constructors and destructor |
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|
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/** |
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* EPOC default constructor. Initializes the OpenGL ES for rendering to the window surface. |
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* @param aRect Screen rectangle for container. |
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*/ |
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void ConstructL(const TRect& aRect); |
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/** |
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* Destructor. Destroys the CPeriodic, CTiger and uninitializes OpenGL ES. |
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*/ |
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virtual ~CTigerContainer(); |
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private: // Functions from base classes |
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|
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/** |
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* Method from CoeControl that gets called when the display size changes. |
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* If OpenGL has been initialized, notifies the renderer class that the screen |
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* size has changed. |
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*/ |
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void SizeChanged(); |
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/** |
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* Handles a change to the control's resources. This method |
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* reacts to the KEikDynamicLayoutVariantSwitch event (that notifies of |
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* screen size change) by calling the SetExtentToWholeScreen() again so that |
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* this control fills the new screen size. This will then trigger a call to the |
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* SizeChanged() method. |
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* @param aType Message UID value, only KEikDynamicLayoutVariantSwitch is handled by this method. |
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*/ |
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void HandleResourceChange(TInt aType); |
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|
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/** |
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* Method from CoeControl. Does nothing in this implementation. |
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*/ |
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TInt CountComponentControls() const; |
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|
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/** |
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* Method from CCoeControl. Does nothing in this implementation. |
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*/ |
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CCoeControl* ComponentControl(TInt aIndex) const; |
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|
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/** |
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* Method from CCoeControl. Does nothing in this implementation. |
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* All rendering is done in the DrawCallBack() method. |
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*/ |
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void Draw(const TRect& aRect) const; |
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|
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/** |
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* Method from MCoeControlObserver that handles an event from the observed control. |
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* Does nothing in this implementation. |
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* @param aControl Control changing its state. |
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* @param aEventType Type of the control event. |
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*/ |
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void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType); |
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void RenderBitmap(CWindowGc& aGc, CFbsBitmap* aBitmap) const; |
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void CopyAndRender(CWindowGc& aGc) const; |
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TInt FlipVertical(CFbsBitmap& aBitmap) const; |
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private: //data |
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CTiger* iTiger; |
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}; |
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#endif |
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// End of File |