| Index: Source/WebCore/platform/graphics/win/SimpleFontDataCairoWin.cpp
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| diff --git a/Source/WebCore/platform/graphics/win/SimpleFontDataCairoWin.cpp b/Source/WebCore/platform/graphics/win/SimpleFontDataCairoWin.cpp
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| deleted file mode 100644
|
| index b70782b826e2f64c18d49f347f53667b6dafbee9..0000000000000000000000000000000000000000
|
| --- a/Source/WebCore/platform/graphics/win/SimpleFontDataCairoWin.cpp
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| +++ /dev/null
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| @@ -1,140 +0,0 @@
|
| -/*
|
| - * Copyright (C) 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"
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| -
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| -#include <windows.h>
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| -
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| -#include "Font.h"
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| -#include "FontCache.h"
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| -#include "FontDescription.h"
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| -#include "HWndDC.h"
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| -#include <cairo.h>
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| -#include <cairo-win32.h>
|
| -#include <mlang.h>
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| -#include <wtf/MathExtras.h>
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| -
|
| -namespace WebCore {
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| -
|
| -void SimpleFontData::platformInit()
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| -{
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| - m_syntheticBoldOffset = m_platformData.syntheticBold() ? 1.0f : 0.f;
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| - m_scriptCache = 0;
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| - m_scriptFontProperties = 0;
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| - m_isSystemFont = false;
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| -
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| - if (m_platformData.useGDI())
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| - return initGDIFont();
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| -
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| - if (!m_platformData.size()) {
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| - m_fontMetrics.reset();
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| - m_avgCharWidth = 0;
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| - m_maxCharWidth = 0;
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| - m_isSystemFont = false;
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| - m_scriptCache = 0;
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| - m_scriptFontProperties = 0;
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| - return;
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| - }
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| -
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| - HWndDC dc(0);
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| - SaveDC(dc);
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| -
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| - cairo_scaled_font_t* scaledFont = m_platformData.scaledFont();
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| - const double metricsMultiplier = cairo_win32_scaled_font_get_metrics_factor(scaledFont) * m_platformData.size();
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| -
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| - cairo_win32_scaled_font_select_font(scaledFont, dc);
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| -
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| - TEXTMETRIC textMetrics;
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| - GetTextMetrics(dc, &textMetrics);
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| - float ascent = textMetrics.tmAscent * metricsMultiplier;
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| - float descent = textMetrics.tmDescent * metricsMultiplier;
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| - float xHeight = ascent * 0.56f; // Best guess for xHeight for non-Truetype fonts.
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| - float lineGap = textMetrics.tmExternalLeading * metricsMultiplier;
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| -
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| - int faceLength = ::GetTextFace(dc, 0, 0);
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| - Vector<WCHAR> faceName(faceLength);
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| - ::GetTextFace(dc, faceLength, faceName.data());
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| - m_isSystemFont = !wcscmp(faceName.data(), L"Lucida Grande");
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| -
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| - ascent = ascentConsideringMacAscentHack(faceName.data(), ascent, descent);
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| -
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| - m_fontMetrics.setAscent(ascent);
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| - m_fontMetrics.setDescent(descent);
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| - m_fontMetrics.setLineGap(lineGap);
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| - m_fontMetrics.setLineSpacing(lroundf(ascent) + lroundf(descent) + lroundf(lineGap));
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| - m_avgCharWidth = textMetrics.tmAveCharWidth * metricsMultiplier;
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| - m_maxCharWidth = textMetrics.tmMaxCharWidth * metricsMultiplier;
|
| -
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| - cairo_text_extents_t extents;
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| - cairo_scaled_font_text_extents(scaledFont, "x", &extents);
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| - xHeight = -extents.y_bearing;
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| -
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| - m_fontMetrics.setXHeight(xHeight);
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| - cairo_win32_scaled_font_done_font(scaledFont);
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| -
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| - m_scriptCache = 0;
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| - m_scriptFontProperties = 0;
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| -
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| - RestoreDC(dc, -1);
|
| -}
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| -
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| -FloatRect SimpleFontData::platformBoundsForGlyph(Glyph glyph) const
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| -{
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| - if (m_platformData.useGDI())
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| - return boundsForGDIGlyph(glyph);
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| - //FIXME: Implement this
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| - return FloatRect();
|
| -}
|
| -
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| -float SimpleFontData::platformWidthForGlyph(Glyph glyph) const
|
| -{
|
| - if (m_platformData.useGDI())
|
| - return widthForGDIGlyph(glyph);
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| -
|
| - if (!m_platformData.size())
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| - return 0;
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| -
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| - HWndDC dc(0);
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| - SaveDC(dc);
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| -
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| - cairo_scaled_font_t* scaledFont = m_platformData.scaledFont();
|
| - cairo_win32_scaled_font_select_font(scaledFont, dc);
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| -
|
| - int width;
|
| - GetCharWidthI(dc, glyph, 1, 0, &width);
|
| -
|
| - cairo_win32_scaled_font_done_font(scaledFont);
|
| -
|
| - RestoreDC(dc, -1);
|
| -
|
| - const double metricsMultiplier = cairo_win32_scaled_font_get_metrics_factor(scaledFont) * m_platformData.size();
|
| - return width * metricsMultiplier;
|
| -}
|
| -
|
| -}
|
|
|