Index: Source/core/platform/graphics/win/UniscribeHelperTextRun.h |
diff --git a/Source/core/platform/graphics/win/UniscribeHelperTextRun.h b/Source/core/platform/graphics/win/UniscribeHelperTextRun.h |
deleted file mode 100644 |
index 44a94e4c8c3e96ee29127409006329d14fb5b8e4..0000000000000000000000000000000000000000 |
--- a/Source/core/platform/graphics/win/UniscribeHelperTextRun.h |
+++ /dev/null |
@@ -1,102 +0,0 @@ |
-/* |
- * Copyright (c) 2006, 2007, 2008, 2009, Google Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions are |
- * met: |
- * |
- * * Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * * Redistributions in binary form must reproduce the above |
- * copyright notice, this list of conditions and the following disclaimer |
- * in the documentation and/or other materials provided with the |
- * distribution. |
- * * Neither the name of Google Inc. nor the names of its |
- * contributors may be used to endorse or promote products derived from |
- * this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#ifndef UniscribeHelperTextRun_h |
-#define UniscribeHelperTextRun_h |
- |
-#include "core/platform/graphics/win/UniscribeHelper.h" |
-#include "wtf/text/WTFString.h" |
- |
-namespace WebCore { |
- |
-class Font; |
-class TextRun; |
- |
-// Wrapper around the Uniscribe helper that automatically sets it up with the |
-// WebKit types we supply. |
-class UniscribeHelperTextRun : public UniscribeHelper { |
-public: |
- // Regular constructor used for WebCore text run processing. |
- UniscribeHelperTextRun(const TextRun&, const Font&); |
- |
- // Constructor with the same interface as the gfx::UniscribeState. Using |
- // this constructor will not give you font fallback, but it will provide |
- // the ability to load fonts that may not be in the OS cache |
- // ("TryToPreloadFont") if the caller does not have a TextRun/Font. |
- UniscribeHelperTextRun(const wchar_t* input, |
- int inputLength, |
- bool isRtl, |
- HFONT hfont, |
- SCRIPT_CACHE*, |
- SCRIPT_FONTPROPERTIES*); |
- |
-protected: |
- virtual void tryToPreloadFont(HFONT); |
- |
-private: |
- // This function retrieves the Windows font data (HFONT, etc) for the next |
- // WebKit font in the list. If the font data corresponding to font_index_ |
- // has been obtained before, returns the values stored in our internal |
- // vectors (hfonts_, etc). Otherwise, it gets next SimpleFontData from |
- // WebKit and adds them to in hfonts_ and friends so that font data can be |
- // returned quickly next time they're requested. |
- virtual bool nextWinFontData(HFONT&, SCRIPT_CACHE*&, SCRIPT_FONTPROPERTIES*&, int& ascent, WORD& spaceGlyph); |
- virtual void resetFontIndex(); |
- |
- // Reference to blink::Font that contains all the information about fonts |
- // we can use to render this input run of text. It is used in |
- // NextWinFontData to retrieve Windows font data for a series of |
- // non-primary fonts. |
- // |
- // This pointer can be NULL for no font fallback handling. |
- const Font* m_font; |
- |
- // When we have an 8 bit TestRun, we store the buffer of upconverted characters |
- // in this string. |
- String m_stringFor8BitRun; |
- |
- // It's rare that many fonts are listed in stylesheets. |
- // Four would be large enough in most cases. |
- const static size_t kNumberOfFonts = 4; |
- |
- // These vectors are used to store Windows font data for non-primary fonts. |
- Vector<HFONT, kNumberOfFonts> m_hfonts; |
- Vector<SCRIPT_CACHE*, kNumberOfFonts> m_scriptCaches; |
- Vector<SCRIPT_FONTPROPERTIES*, kNumberOfFonts> m_fontProperties; |
- Vector<int, kNumberOfFonts> m_ascents; |
- Vector<WORD> m_spaceGlyphs; |
- |
- // Index of the fallback font we're currently using for NextWinFontData. |
- int m_fontIndex; |
-}; |
- |
-} // namespace WebCore |
- |
-#endif // UniscribeHelperTextRun_h |