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Unified Diff: webkit/pending/FontDescription.h

Issue 6500: Cleaning up the unfork (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 12 years, 2 months ago
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Index: webkit/pending/FontDescription.h
===================================================================
--- webkit/pending/FontDescription.h (revision 2884)
+++ webkit/pending/FontDescription.h (working copy)
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
- * (C) 2000 Antti Koivisto (koivisto@kde.org)
- * (C) 2000 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
- *
- * 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.LIother.m_ If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USm_
- *
- */
-
-#ifndef FontDescription_h
-#define FontDescription_h
-
-#include "FontFamily.h"
-#include "FontRenderingMode.h"
-#include "FontTraitsMask.h"
-#include <unicode/uscript.h>
-
-namespace WebCore {
-
-enum FontWeight {
- FontWeight100,
- FontWeight200,
- FontWeight300,
- FontWeight400,
- FontWeight500,
- FontWeight600,
- FontWeight700,
- FontWeight800,
- FontWeight900,
- FontWeightNormal = FontWeight400,
- FontWeightBold = FontWeight700
-};
-
-class FontDescription {
-public:
- enum GenericFamilyType { NoFamily, StandardFamily, SerifFamily, SansSerifFamily,
- MonospaceFamily, CursiveFamily, FantasyFamily };
-
- FontDescription()
- : m_specifiedSize(0)
- , m_computedSize(0)
- , m_italic(false)
- , m_smallCaps(false)
- , m_isAbsoluteSize(false)
- , m_weight(FontWeightNormal)
- , m_genericFamily(NoFamily)
- , m_usePrinterFont(false)
- , m_renderingMode(NormalRenderingMode)
- , m_keywordSize(0)
- , m_dominantScript(USCRIPT_INVALID_CODE)
- {
- }
-
- bool operator==(const FontDescription&) const;
- bool operator!=(const FontDescription& other) const { return !(*this == other); }
-
- const FontFamily& family() const { return m_familyList; }
- FontFamily& firstFamily() { return m_familyList; }
- float specifiedSize() const { return m_specifiedSize; }
- float computedSize() const { return m_computedSize; }
- bool italic() const { return m_italic; }
- int computedPixelSize() const { return int(m_computedSize + 0.5f); }
- bool smallCaps() const { return m_smallCaps; }
- bool isAbsoluteSize() const { return m_isAbsoluteSize; }
- FontWeight weight() const { return static_cast<FontWeight>(m_weight); }
- FontWeight lighterWeight() const;
- FontWeight bolderWeight() const;
- GenericFamilyType genericFamily() const { return static_cast<GenericFamilyType>(m_genericFamily); }
- bool usePrinterFont() const { return m_usePrinterFont; }
- FontRenderingMode renderingMode() const { return static_cast<FontRenderingMode>(m_renderingMode); }
- int keywordSize() const { return m_keywordSize; }
- UScriptCode dominantScript() const { return m_dominantScript; }
-
- FontTraitsMask traitsMask() const;
-
- void setFamily(const FontFamily& family) { m_familyList = family; }
- void setComputedSize(float s) { m_computedSize = s; }
- void setSpecifiedSize(float s) { m_specifiedSize = s; }
- void setItalic(bool i) { m_italic = i; }
- void setSmallCaps(bool c) { m_smallCaps = c; }
- void setIsAbsoluteSize(bool s) { m_isAbsoluteSize = s; }
- void setWeight(FontWeight w) { m_weight = w; }
- void setGenericFamily(GenericFamilyType genericFamily) { m_genericFamily = genericFamily; }
- void setUsePrinterFont(bool p) { m_usePrinterFont = p; }
- void setRenderingMode(FontRenderingMode mode) { m_renderingMode = mode; }
- void setKeywordSize(int s) { m_keywordSize = s; }
- void setDominantScript(UScriptCode s) { m_dominantScript = s; }
-
-private:
- FontFamily m_familyList; // The list of font families to be used.
-
- float m_specifiedSize; // Specified CSS value. Independent of rendering issues such as integer
- // rounding, minimum font sizes, and zooming.
- float m_computedSize; // Computed size adjusted for the minimum font size and the zoom factor.
-
- bool m_italic : 1;
- bool m_smallCaps : 1;
- bool m_isAbsoluteSize : 1; // Whether or not CSS specified an explicit size
- // (logical sizes like "medium" don't count).
- unsigned m_weight : 8; // FontWeight
- unsigned m_genericFamily : 3; // GenericFamilyType
- bool m_usePrinterFont : 1;
-
- unsigned m_renderingMode : 1; // Used to switch between CG and GDI text on Windows.
-
- int m_keywordSize : 4; // We cache whether or not a font is currently represented by a CSS keyword (e.g., medium). If so,
- // then we can accurately translate across different generic families to adjust for different preference settings
- // (e.g., 13px monospace vs. 16px everything else). Sizes are 1-8 (like the HTML size values for <font>).
- UScriptCode m_dominantScript; // See the comment in Document.h
-
-};
-
-inline bool FontDescription::operator==(const FontDescription& other) const
-{
- return m_familyList == other.m_familyList
- && m_specifiedSize == other.m_specifiedSize
- && m_computedSize == other.m_computedSize
- && m_italic == other.m_italic
- && m_smallCaps == other.m_smallCaps
- && m_isAbsoluteSize == other.m_isAbsoluteSize
- && m_weight == other.m_weight
- && m_genericFamily == other.m_genericFamily
- && m_usePrinterFont == other.m_usePrinterFont
- && m_renderingMode == other.m_renderingMode
- && m_keywordSize == other.m_keywordSize;
-}
-
-}
-
-#endif
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