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Unified Diff: Source/core/rendering/RenderTextFragment.h

Issue 940373003: Rename RenderText to LayoutText (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 10 months ago
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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
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