WebCore: Remove PLATFORM(WIN) files we do not use.

Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp

Index: Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp
diff --git a/Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp b/Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp
deleted file mode 100644
index 01d9fc75753b8f6af484d7a0f0eaf0f85fe124f8..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2006, 2007, 2008 Apple 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:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer. 
- * 2.  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. 
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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.
- */
-
-#include "config.h"
-#include "SimpleFontData.h"
-
-#include "Font.h"
-#include "FontCache.h"
-#include "FloatRect.h"
-#include "FontDescription.h"
-#include "HWndDC.h"
-#include <mlang.h>
-#include <wtf/MathExtras.h>
-
-namespace WebCore {
-
-const float cSmallCapsFontSizeMultiplier = 0.7f;
-
-static bool g_shouldApplyMacAscentHack;
-
-void SimpleFontData::setShouldApplyMacAscentHack(bool b)
-{
-    g_shouldApplyMacAscentHack = b;
-}
-
-bool SimpleFontData::shouldApplyMacAscentHack()
-{
-    return g_shouldApplyMacAscentHack;
-}
-
-float SimpleFontData::ascentConsideringMacAscentHack(const WCHAR* faceName, float ascent, float descent)
-{
-    if (!shouldApplyMacAscentHack())
-        return ascent;
-
-    // This code comes from FontDataMac.mm. We only ever do this when running regression tests so that our metrics will match Mac.
-
-    // We need to adjust Times, Helvetica, and Courier to closely match the
-    // vertical metrics of their Microsoft counterparts that are the de facto
-    // web standard. The AppKit adjustment of 20% is too big and is
-    // incorrectly added to line spacing, so we use a 15% adjustment instead
-    // and add it to the ascent.
-    if (!wcscmp(faceName, L"Times") || !wcscmp(faceName, L"Helvetica") || !wcscmp(faceName, L"Courier"))
-        ascent += floorf(((ascent + descent) * 0.15f) + 0.5f);
-
-    return ascent;
-}
-
-void SimpleFontData::initGDIFont()
-{
-    if (!m_platformData.size()) {
-        m_fontMetrics.reset();
-        m_avgCharWidth = 0;
-        m_maxCharWidth = 0;
-        return;
-    }
-
-    HWndDC hdc(0);
-    HGDIOBJ oldFont = SelectObject(hdc, m_platformData.hfont());
-    OUTLINETEXTMETRIC metrics;
-    GetOutlineTextMetrics(hdc, sizeof(metrics), &metrics);
-    TEXTMETRIC& textMetrics = metrics.otmTextMetrics;
-    float ascent = textMetrics.tmAscent;
-    float descent = textMetrics.tmDescent;
-    float lineGap = textMetrics.tmExternalLeading;
-    m_fontMetrics.setAscent(ascent);
-    m_fontMetrics.setDescent(descent);
-    m_fontMetrics.setLineGap(lineGap);
-    m_fontMetrics.setLineSpacing(lroundf(ascent) + lroundf(descent) + lroundf(lineGap));
-    m_avgCharWidth = textMetrics.tmAveCharWidth;
-    m_maxCharWidth = textMetrics.tmMaxCharWidth;
-    float xHeight = ascent * 0.56f; // Best guess for xHeight if no x glyph is present.
-#if !OS(WINCE)
-    GLYPHMETRICS gm;
-    static const MAT2 identity = { 0, 1,  0, 0,  0, 0,  0, 1 };
-    DWORD len = GetGlyphOutline(hdc, 'x', GGO_METRICS, &gm, 0, 0, &identity);
-    if (len != GDI_ERROR && gm.gmptGlyphOrigin.y > 0)
-        xHeight = gm.gmptGlyphOrigin.y;
-#endif
-    m_fontMetrics.setXHeight(xHeight);
-    m_fontMetrics.setUnitsPerEm(metrics.otmEMSquare);
-
-    SelectObject(hdc, oldFont);
-}
-
-void SimpleFontData::platformCharWidthInit()
-{
-    // GDI Fonts init charwidths in initGDIFont.
-    if (!m_platformData.useGDI()) {
-        m_avgCharWidth = 0.f;
-        m_maxCharWidth = 0.f;
-        initCharWidths();
-    }
-}
-
-void SimpleFontData::platformDestroy()
-{
-#if !OS(WINCE)
-    ScriptFreeCache(&m_scriptCache);
-    delete m_scriptFontProperties;
-#endif
-}
-
-PassRefPtr<SimpleFontData> SimpleFontData::platformCreateScaledFontData(const FontDescription& fontDescription, float scaleFactor) const
-{
-    float scaledSize = scaleFactor * m_platformData.size();
-    if (isCustomFont()) {
-        FontPlatformData scaledFont(m_platformData);
-        scaledFont.setSize(scaledSize);
-        return SimpleFontData::create(scaledFont, true, false);
-    }
-
-    LOGFONT winfont;
-    GetObject(m_platformData.hfont(), sizeof(LOGFONT), &winfont);
-    winfont.lfHeight = -lroundf(scaledSize * (m_platformData.useGDI() ? 1 : 32));
-    HFONT hfont = CreateFontIndirect(&winfont);
-    return SimpleFontData::create(FontPlatformData(hfont, scaledSize, m_platformData.syntheticBold(), m_platformData.syntheticOblique(), m_platformData.useGDI()), isCustomFont(), false);
-}
-
-bool SimpleFontData::containsCharacters(const UChar* characters, int length) const
-{
-    // FIXME: Support custom fonts.
-    if (isCustomFont())
-        return false;
-
-    // FIXME: Microsoft documentation seems to imply that characters can be output using a given font and DC
-    // merely by testing code page intersection.  This seems suspect though.  Can't a font only partially
-    // cover a given code page?
-    IMLangFontLinkType* langFontLink = fontCache()->getFontLinkInterface();
-    if (!langFontLink)
-        return false;
-
-    HWndDC dc(0);
-
-    DWORD acpCodePages;
-    langFontLink->CodePageToCodePages(CP_ACP, &acpCodePages);
-
-    DWORD fontCodePages;
-    langFontLink->GetFontCodePages(dc, m_platformData.hfont(), &fontCodePages);
-
-    DWORD actualCodePages;
-    long numCharactersProcessed;
-    long offset = 0;
-    while (offset < length) {
-        langFontLink->GetStrCodePages(characters, length, acpCodePages, &actualCodePages, &numCharactersProcessed);
-        if ((actualCodePages & fontCodePages) == 0)
-            return false;
-        offset += numCharactersProcessed;
-    }
-
-    return true;
-}
-
-void SimpleFontData::determinePitch()
-{
-    if (isCustomFont()) {
-        m_treatAsFixedPitch = false;
-        return;
-    }
-
-    // TEXTMETRICS have this.  Set m_treatAsFixedPitch based off that.
-    HWndDC dc(0);
-    SaveDC(dc);
-    SelectObject(dc, m_platformData.hfont());
-
-    // Yes, this looks backwards, but the fixed pitch bit is actually set if the font
-    // is *not* fixed pitch.  Unbelievable but true.
-    TEXTMETRIC tm;
-    GetTextMetrics(dc, &tm);
-    m_treatAsFixedPitch = ((tm.tmPitchAndFamily & TMPF_FIXED_PITCH) == 0);
-
-    RestoreDC(dc, -1);
-}
-
-FloatRect SimpleFontData::boundsForGDIGlyph(Glyph glyph) const
-{
-#if OS(WINCE)
-    return FloatRect();
-#else
-    HWndDC hdc(0);
-    SetGraphicsMode(hdc, GM_ADVANCED);
-    HGDIOBJ oldFont = SelectObject(hdc, m_platformData.hfont());
-
-    GLYPHMETRICS gdiMetrics;
-    static const MAT2 identity = { 0, 1,  0, 0,  0, 0,  0, 1 };
-    GetGlyphOutline(hdc, glyph, GGO_METRICS | GGO_GLYPH_INDEX, &gdiMetrics, 0, 0, &identity);
-
-    SelectObject(hdc, oldFont);
-
-    return FloatRect(gdiMetrics.gmptGlyphOrigin.x, -gdiMetrics.gmptGlyphOrigin.y,
-        gdiMetrics.gmBlackBoxX + m_syntheticBoldOffset, gdiMetrics.gmBlackBoxY); 
-#endif
-}
-
-float SimpleFontData::widthForGDIGlyph(Glyph glyph) const
-{
-    HWndDC hdc(0);
-#if !OS(WINCE)
-    SetGraphicsMode(hdc, GM_ADVANCED);
-#endif
-    HGDIOBJ oldFont = SelectObject(hdc, m_platformData.hfont());
-
-#if OS(WINCE)
-    WCHAR c = glyph;
-    SIZE fontSize;
-    GetTextExtentPoint32W(hdc, &c, 1, &fontSize);
-    float result = fontSize.cx * m_platformData.size() / 72.f;
-#else
-    GLYPHMETRICS gdiMetrics;
-    static const MAT2 identity = { 0, 1,  0, 0,  0, 0,  0, 1 };
-    GetGlyphOutline(hdc, glyph, GGO_METRICS | GGO_GLYPH_INDEX, &gdiMetrics, 0, 0, &identity);
-    float result = gdiMetrics.gmCellIncX + m_syntheticBoldOffset;
-#endif
-
-    SelectObject(hdc, oldFont);
-
-    return result;
-}
-
-#if !OS(WINCE)
-SCRIPT_FONTPROPERTIES* SimpleFontData::scriptFontProperties() const
-{
-    if (!m_scriptFontProperties) {
-        m_scriptFontProperties = new SCRIPT_FONTPROPERTIES;
-        memset(m_scriptFontProperties, 0, sizeof(SCRIPT_FONTPROPERTIES));
-        m_scriptFontProperties->cBytes = sizeof(SCRIPT_FONTPROPERTIES);
-        HRESULT result = ScriptGetFontProperties(0, scriptCache(), m_scriptFontProperties);
-        if (result == E_PENDING) {
-            HWndDC dc(0);
-            SaveDC(dc);
-            SelectObject(dc, m_platformData.hfont());
-            ScriptGetFontProperties(dc, scriptCache(), m_scriptFontProperties);
-            RestoreDC(dc, -1);
-        }
-    }
-    return m_scriptFontProperties;
-}
-#endif
-
-} // namespace WebCore