Index: Source/core/rendering/RenderTextFragment.h |
diff --git a/Source/core/rendering/RenderTextFragment.h b/Source/core/rendering/RenderTextFragment.h |
deleted file mode 100644 |
index ffce1a7b24043fef2daaa687cbc218c475f51944..0000000000000000000000000000000000000000 |
--- a/Source/core/rendering/RenderTextFragment.h |
+++ /dev/null |
@@ -1,94 +0,0 @@ |
-/* |
- * (C) 1999 Lars Knoll (knoll@kde.org) |
- * (C) 2000 Dirk Mueller (mueller@kde.org) |
- * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
- * |
- * This library is free software; you can redistribute it and/or |
- * modify it under the terms of the GNU Library General Public |
- * License as published by the Free Software Foundation; either |
- * version 2 of the License, or (at your option) any later version. |
- * |
- * This library is distributed in the hope that it will be useful, |
- * but WITHOUT ANY WARRANTY; without even the implied warranty of |
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
- * Library General Public License for more details. |
- * |
- * You should have received a copy of the GNU Library General Public License |
- * along with this library; see the file COPYING.LIB. If not, write to |
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
- * Boston, MA 02110-1301, USA. |
- * |
- */ |
- |
-#ifndef RenderTextFragment_h |
-#define RenderTextFragment_h |
- |
-#include "core/rendering/RenderText.h" |
- |
-namespace blink { |
- |
-class FirstLetterPseudoElement; |
- |
-// Used to represent a text substring of an element, e.g., for text runs that are split because of |
-// first letter and that must therefore have different styles (and positions in the render tree). |
-// We cache offsets so that text transformations can be applied in such a way that we can recover |
-// the original unaltered string from our corresponding DOM node. |
-class RenderTextFragment final : public RenderText { |
-public: |
- RenderTextFragment(Node*, StringImpl*, int startOffset, int length); |
- RenderTextFragment(Node*, StringImpl*); |
- virtual ~RenderTextFragment(); |
- virtual void destroy() override; |
- |
- virtual bool isTextFragment() const override { return true; } |
- |
- virtual bool canBeSelectionLeaf() const override { return node() && node()->hasEditableStyle(); } |
- |
- unsigned start() const { return m_start; } |
- unsigned end() const { return m_end; } |
- |
- virtual unsigned textStartOffset() const override { return start(); } |
- |
- void setContentString(StringImpl*); |
- StringImpl* contentString() const { return m_contentString.get(); } |
- // The complete text is all of the text in the associated DOM text node. |
- PassRefPtr<StringImpl> completeText() const; |
- // The fragment text is the text which will be used by this RenderTextFragment. For |
- // things like first-letter this may differ from the completeText as we maybe using |
- // only a portion of the text nodes content. |
- |
- virtual PassRefPtr<StringImpl> originalText() const override; |
- |
- virtual void setText(PassRefPtr<StringImpl>, bool force = false) override; |
- void setTextFragment(PassRefPtr<StringImpl>, unsigned start, unsigned length); |
- |
- virtual void transformText() override; |
- |
- virtual const char* renderName() const override final { return "RenderTextFragment"; } |
- |
- void setFirstLetterPseudoElement(FirstLetterPseudoElement* element) { m_firstLetterPseudoElement = element; } |
- FirstLetterPseudoElement* firstLetterPseudoElement() const { return m_firstLetterPseudoElement; } |
- |
- void setIsRemainingTextRenderer(bool isRemainingText) { m_isRemainingTextRenderer = isRemainingText; } |
- bool isRemainingTextRenderer() const { return m_isRemainingTextRenderer; } |
- |
-private: |
- LayoutBlock* blockForAccompanyingFirstLetter() const; |
- virtual UChar previousCharacter() const override; |
- |
- Text* associatedTextNode() const; |
- |
- unsigned m_start; |
- unsigned m_end; |
- bool m_isRemainingTextRenderer; |
- RefPtr<StringImpl> m_contentString; |
- // Reference back to FirstLetterPseudoElement; cleared by FirstLetterPseudoElement::detach() if |
- // it goes away first. |
- FirstLetterPseudoElement* m_firstLetterPseudoElement; |
-}; |
- |
-DEFINE_TYPE_CASTS(RenderTextFragment, LayoutObject, object, toRenderText(object)->isTextFragment(), toRenderText(object).isTextFragment()); |
- |
-} // namespace blink |
- |
-#endif // RenderTextFragment_h |