sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "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: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef DIRECTGDIADAPTER_H
sl@0: #define DIRECTGDIADAPTER_H
sl@0: 
sl@0: /**
sl@0: @file
sl@0: @internalComponent
sl@0: */
sl@0: 
sl@0: #include <e32cmn.h>
sl@0: 
sl@0: _LIT(KComponentPanicCategory, "DGDIAdapter");
sl@0: #define SYMBIAN_PANIC_CATEGORY KComponentPanicCategory
sl@0: 
sl@0: #include "directgditypes.h"
sl@0: #include <graphics/directgdipanics.h>
sl@0: 
sl@0: 
sl@0: /**
sl@0: Enumeration of DirectGDI panic codes. These should be used in conjunction with
sl@0: the ASSERT_ALWAYS and ASSERT_DEBUG macros defined below.
sl@0: */
sl@0: enum TDirectGdiAdapterPanicCode
sl@0: 	{
sl@0: 	/** The requested functionality has not been implemented - do not use.
sl@0: 	*/ 
sl@0: 	EDirectGdiPanicNotImplemented = 1,
sl@0: 
sl@0: 	/** An unexpected error has occured.
sl@0: 	*/ 
sl@0: 	EDirectGdiPanicUnexpectedError = 2,
sl@0: 		
sl@0: 	/**	Invalid reference count to DirectGDI driver.
sl@0: 	*/
sl@0: 	EDirectGdiPanicDriverInvalidRefCount = 6,
sl@0: 	
sl@0: 	/**	NULL bitmap specified.
sl@0: 	*/
sl@0: 	EDirectGdiPanicInvalidBitmap = 7,
sl@0: 
sl@0: 	/** Invalid region passed into function.
sl@0: 	*/
sl@0: 	EDirectGdiPanicInvalidRegion = 8,
sl@0: 
sl@0: 	/** An attempt has been made to use a patterned brush style when a patterned brush has not been set.
sl@0: 	 */
sl@0: 	EDirectGdiPanicPatternedBrushNotSet = 12,
sl@0: 	
sl@0: 	/** Unable to bind a rendering API.
sl@0: 	 */
sl@0: 	EDirectGdiPanicBindApi = 23,
sl@0: 	
sl@0: 	/** No drawing surface configurations are available.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoAvailableConfigs = 24,
sl@0: 	
sl@0: 	/** No available drawing surface configurations match specific attributes.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoMatchingConfig = 25,
sl@0: 	
sl@0: 	/** CVgEngine::DrawPolygon() was passed an invalid fill-rule.
sl@0: 	 */
sl@0: 	EDirectGdiPanicInvalidFillRule = 26,
sl@0: 	
sl@0: 	/** An array defining a polyline/polygon has too few points.
sl@0: 	 */
sl@0: 	EDirectGdiPanicInvalidPointArray = 27,
sl@0: 	
sl@0: 	/** RSgImage::GetPixelFormats() returns pixel count = 0.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoValidPixelFormats = 29,
sl@0: 	
sl@0: 	/** Open count error in CDirectGdiDrawableRef::Close().
sl@0: 	 */
sl@0: 	EDirectGdiPanicDrawableRefCountError = 30,
sl@0: 	
sl@0: 	/** Attempt to get a handle to a drawable resource using CDirectGdiDriverImpl::GetImageTargetFromHandle(),
sl@0: 	 * CDirectGdiDriverImpl::GetImageSourceFromHandle(), CDirectGdiDriverImpl::GetDrawableSourceFromHandle()
sl@0: 	 * or CSwDirectGdiDriverImpl::FindImageTargetImpl() failed.
sl@0: 	 */
sl@0: 	EDirectGdiPanicResourceHandleNotFound = 32,
sl@0: 	
sl@0: 	/** Driver Process State has not been initialised.
sl@0: 	 */
sl@0: 	EDirectGdiPanicProcessStateNotInitialized = 33,
sl@0: 	
sl@0: 	/** Attempt to activate a target in CVgEngine::Activate() or CSwDirectGdiEngine::Activate() with a NULL handle.
sl@0: 	 */
sl@0: 	EDirectGdiPanicActivateWithNullHandle = 34,
sl@0: 	
sl@0: 	/** Unable to initialise a display.
sl@0: 	 */
sl@0: 	EDirectGdiPanicInitializeDisplay = 35,
sl@0: 	
sl@0: 	/** No display to which graphics are drawn.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoDisplay = 36,
sl@0: 	
sl@0: 	/** Unable to close a drawable handle.
sl@0: 	 */
sl@0: 	EDirectGdiPanicCloseDrawableHandleFailure = 37,
sl@0: 	
sl@0: 	/** Attempt to destroy a NULL engine in CDirectGdiDriverImpl::DestroyEngine().
sl@0: 	 */
sl@0: 	EDirectGdiPanicDestroyNullEngine = 38,
sl@0: 	
sl@0: 	/** Attempt to activate a NULL target in CDirectGdiDriverImpl::Activate().
sl@0: 	 */
sl@0: 	EDirectGdiPanicNullTargetActivate = 39,
sl@0: 	
sl@0: 	/** Failed to find a config for a particular pixel type.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoConfigFound = 41,
sl@0: 	
sl@0: 	/** Failed to create a drawing surface.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoDrawingSurface = 42,
sl@0: 	
sl@0: 	/** Failed to create a drawing context.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNoContext = 43,
sl@0: 	
sl@0: 	/** Attempt to delete a CDirectGdiDrawableRef object when its reference count is non-zero.
sl@0: 	 */
sl@0: 	EDirectGdiPanicDrawableRefDestructorError = 44,
sl@0: 	
sl@0: 	/** A driver was closed while some drawable items were still in the drawable array.
sl@0: 	 */
sl@0: 	EDirectGdiPanicItemsLeftInImageArray = 45,
sl@0: 
sl@0: 	/** Inconsistency in internal data of glyph cache structure.
sl@0: 	*/
sl@0: 	EDirectGdiPanicGlyphCacheDataInconsistent = 46,
sl@0: 	
sl@0: 	/** Valid reference to image source not found.
sl@0: 	*/
sl@0: 	EDirectGdiPanicImageSourceNotFound = 47,
sl@0: 	
sl@0: 	/** An invalid image handle was passed to the CImageSourceData constructor.
sl@0: 	 */
sl@0: 	EDirectGdiPanicImageSourceDataConstructorError = 48,
sl@0: 	
sl@0: 	/** The reference count was not zero in the destructor of CImageSourceData.
sl@0: 	 */
sl@0: 	EDirectGdiPanicImageSourceDataRefCountError = 49,
sl@0: 	
sl@0: 	/** The instance count was not zero in the destructor of CDirectGdiDriverProcessState.
sl@0: 	 */
sl@0: 	EDirectGdiPanicProcessStateInstanceCountError = 50,
sl@0: 	
sl@0: 	/** The image count was not zero in the destructor of CDirectGdiDriverProcessState.
sl@0: 	 */
sl@0: 	EDirectGdiPanicProcessStateImageCountError = 51,
sl@0: 	
sl@0: 	/** This panic only occurs when _DEBUG_DIRECTGDI is defined. One of the methods in 
sl@0: 	CDirectGdiDriverProcessState was called without the image's mutex being held.
sl@0: 	 */
sl@0: 	EDirectGdiPanicImageMutexError = 52,
sl@0: 	
sl@0: 	/** Attempt to activate a target in CSwDirectGdiEngine::Activate() with a NULL draw device.
sl@0: 	 */
sl@0: 	EDirectGdiPanicActivateWithNullDrawDevice = 53,
sl@0: 	
sl@0: 	/** Attempt to deactive a NULL target in CDirectGdiDriverImpl.
sl@0: 	 */
sl@0: 	EDirectGdiPanicNullTargetDeactivate = 55,
sl@0: 
sl@0: 	/** This panic occurs when DrawGlyph is called on an unsupported glyph bitmap type.
sl@0: 	 */
sl@0: 	EDirectGdiPanicInvalidGlyphBitmapType = 56,
sl@0: 	
sl@0: 	/** Attempt to create a new image source/drawable source using a handle that already has 
sl@0:  	 an image source/drawable source associated with it.
sl@0: 	 */
sl@0: 	EDirectGdiPanicSourceHandleNotNull = 57,
sl@0: 	
sl@0: 	/** Attempt to create a new image target using a handle that is already has an image target associated with it.
sl@0: 	 */
sl@0: 	EDirectGdiPanicTargetHandleNotNull = 58,
sl@0: 	
sl@0: 	/** An egl Api returned a failure. The actual egl error code is reported in the log.
sl@0: 	 */
sl@0: 	EEglApiFailure = 59,
sl@0: 	
sl@0: 	/** In a call to DestroyEngine(), the engine could not be found in the internal list of engines. 
sl@0: 	 */
sl@0: 	EDirectGdiPanicEngineNotFound = 60,
sl@0: 	
sl@0: 	/** Glyph image storage was not created.
sl@0: 	 */
sl@0: 	EDirectGdiPanicGlyphImageStorageNotCreated = 61,
sl@0: 	
sl@0: 	/** Pen end cap style expected to be rounded, but found not to be.
sl@0: 	 */
sl@0: 	EDirectGdiPanicPenEndCapStyleNotRound = 62,
sl@0: 	
sl@0: 	/** eglWaitClient error.
sl@0: 	 */
sl@0: 	EDirectGdiPanicFinish = 63,
sl@0: 	
sl@0: 	/** An error code from vgGetError which is caused by incorrect usage of OpenVG.
sl@0: 	 */
sl@0: 	EDirectGdiPanicVgError = 64,
sl@0: 	
sl@0: 	/** Whilst performing a Clear() the clear-brush is not a recognised paint brush.  
sl@0: 	 */
sl@0: 	EDirectGdiPanicClearBrushInvalid = 65,
sl@0: 	
sl@0: 	/**  Panic codes corresponding to the old BitGdi codes (+1000).
sl@0: 	Any more panic codes from BitGDI generic DirectGDI should be added in this section.
sl@0: 	*/
sl@0: 	EDirectGdiPanicInvalidParameter = 1006,
sl@0: 	EDirectGdiPanicInvalidDisplayMode = 1009,
sl@0: 	
sl@0: 	/** Attempt to draw outside of clipping region.
sl@0: 	*/
sl@0: 	EDirectGdiPanicOutOfBounds = 1013,
sl@0: 	EDirectGdiPanicPolygonFiller = 1015,
sl@0: 	EDirectGdiPanicZeroLength = 1016,
sl@0: 	EDirectGdiPanicInvalidPointer = 1018,
sl@0: 	EDirectGdiPanicInvalidArg = 1021,
sl@0: 	EDirectGdiPanicNegativeShift = 1022,
sl@0: 
sl@0: 	/**
sl@0: 	This panic may occur if MOutlineAndShadowBlend interface is not implemented, or
sl@0: 	the MSgImage_Sw interface is not implemented on RSgImage.	
sl@0: 	*/
sl@0: 	EDirectGdiPanicInvalidInterfaceHandle = 1023,
sl@0: 	// End of panic codes corresponding to the old BitGDI codes.
sl@0: 	};
sl@0: 
sl@0: /** 
sl@0: Log current eglGetError() to the debug stream, along with line number and source file name.
sl@0: This must be #defined so that we retain the line and source file information at the
sl@0: point in which LogEglError() is invoked.
sl@0: */
sl@0: #ifdef _DEBUG
sl@0: #define LogEglError() {TBuf16<256> message; message.Format(_L16("EGL Error: %x\n"), eglGetError()); GRAPHICS_LOGD_DEBUG(message);}
sl@0: #else
sl@0: #define LogEglError() {}
sl@0: #endif //_DEBUG
sl@0: 
sl@0: #endif /*DIRECTGDIADAPTER_H*/
sl@0: 
sl@0: