diff -r 000000000000 -r 1fb32624e06b textrendering/texthandling/inc/TXTRICH.INL --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/textrendering/texthandling/inc/TXTRICH.INL Tue Feb 02 02:02:46 2010 +0200 @@ -0,0 +1,112 @@ +/* +* Copyright (c) 2003-2009 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: +* +*/ + + + +const TUint32 KStyleListExternallyOwned=0x01; +const TUint32 KParaTypeIsSingle=0x02; + + + +TBool CRichText::StyleListPresent()const +/** Tests whether the rich text object uses a style list. The style list may be +owned by the object itself, or may be externally owned. + +@return ETrue if the object uses a style list. EFalse if not */ + {return iStyleList.IsPtr() && iStyleList.AsPtr();} + + + +CStyleList* CRichText::StyleList()const +/** Gets a pointer to the style list used by the rich text object. + +@return The object's style list. NULL if no style list present. */ + {return (StyleListPresent()) ? iStyleList.AsPtr() : NULL;} + + + + +TInt CRichText::StyleCount()const +/** Gets the number of styles contained in the rich text object's style list. Returns +zero if there is no style list present. + +@return The number of styles in the style list */ + {return (StyleListPresent()) ? iStyleList->Count():0;} + + +void CRichText::SetStyleListExternallyOwned(TBool aExternallyOwned) +/** Sets whether the style list used by this rich text object is owned by +the object itself, or is externally owned. + +@param aExternallyOwned ETrue if the style list should be marked as +externally owned, EFalse if not. */ + { + if (aExternallyOwned) iFlags|=KStyleListExternallyOwned; + else iFlags&=~KStyleListExternallyOwned; + } + + + + +TBool CRichText::StyleListExternallyOwned()const +/** Tests whether the style list used by this rich text object is owned by the +object itself, or is externally owned. This value is set using SetStyleListExternallyOwned(). + +@return ETrue if the rich text object's style list is externally owned. EFalse +if it owns its style list, or if it does not use a style list. */ + {return iFlags&KStyleListExternallyOwned;} + + + +void CRichText::NotifyStyleDeletedL(const CParagraphStyle* aStyle) +/** Removes a style from all paragraphs to which it applies. The formatting is +reset to the global character and paragraph format layers, except that any +specific formatting which has been applied to the paragraphs is retained. + +Notes: + +This function should be called on the text content object after deleting a +style in the style list. + +A panic occurs if the rich text object does not use a style list (this can +be tested for using StyleListPresent()). + +@param aStyle Pointer to the style to remove from the rich text object. */ + {NotifyStyleChangedL(NULL,aStyle);} + + + + +MRichTextStoreResolver* CRichText::StoreResolver()const +/** Gets the store resolver. A store resolver may be set during construction, or +by calling CRichText::SetPictureFactory(). + +@return The store resolver. This determines which file store the picture is +stored in. */ + {return iStoreResolver;} + + + + +MPictureFactory* CRichText::PictureFactory()const +/** Gets the picture factory. A picture factory may be set during construction, +or by calling CRichText::SetPictureFactory(). + +@return The picture factory */ + {return iPictureFactory;} + +