gecko-dev/gfx/2d/ScaledFontFreetype.cpp

54 строки
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "ScaledFontFreetype.h"
#include "Logging.h"
#include "gfxFont.h"
#ifdef USE_SKIA
#include "skia/SkTypeface.h"
#endif
#include <string>
using namespace std;
namespace mozilla {
namespace gfx {
#ifdef USE_SKIA
static SkTypeface::Style
fontStyleToSkia(FontStyle aStyle)
{
switch (aStyle) {
case FONT_STYLE_NORMAL:
return SkTypeface::kNormal;
case FONT_STYLE_ITALIC:
return SkTypeface::kItalic;
case FONT_STYLE_BOLD:
return SkTypeface::kBold;
case FONT_STYLE_BOLD_ITALIC:
return SkTypeface::kBoldItalic;
}
gfxWarning() << "Unknown font style";
return SkTypeface::kNormal;
}
#endif
// Ideally we want to use FT_Face here but as there is currently no way to get
// an SkTypeface from an FT_Face we do this.
ScaledFontFreetype::ScaledFontFreetype(FontOptions* aFont, Float aSize)
: ScaledFontBase(aSize)
{
#ifdef USE_SKIA
mTypeface = SkTypeface::CreateFromName(aFont->mName.c_str(), fontStyleToSkia(aFont->mStyle));
#endif
}
}
}