chromium/third_party/blink/renderer/platform/exported/web_font.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/public/platform/web_font.h"

#include "cc/paint/paint_flags.h"
#include "third_party/blink/public/platform/web_font_description.h"
#include "third_party/blink/public/platform/web_text_run.h"
#include "third_party/blink/renderer/platform/fonts/font.h"
#include "third_party/blink/renderer/platform/fonts/font_cache.h"
#include "third_party/blink/renderer/platform/fonts/font_description.h"
#include "third_party/blink/renderer/platform/fonts/text_run_paint_info.h"
#include "third_party/blink/renderer/platform/text/text_run.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"

namespace blink {

WebFont* WebFont::Create(const WebFontDescription& description) { … }

class WebFont::Impl final : public GarbageCollected<WebFont::Impl> { … };

WebFont::WebFont(const WebFontDescription& description)
    : … { … }

WebFont::~WebFont() = default;

WebFontDescription WebFont::GetFontDescription() const { … }

static inline const SimpleFontData* GetFontData(const Font& font) { … }

int WebFont::Ascent() const { … }

int WebFont::Descent() const { … }

int WebFont::Height() const { … }

int WebFont::LineSpacing() const { … }

float WebFont::XHeight() const { … }

void WebFont::DrawText(cc::PaintCanvas* canvas,
                       const WebTextRun& run,
                       const gfx::PointF& left_baseline,
                       SkColor color) const { … }

int WebFont::CalculateWidth(const WebTextRun& run) const { … }

int WebFont::OffsetForPosition(const WebTextRun& run, float position) const { … }

gfx::RectF WebFont::SelectionRectForText(const WebTextRun& run,
                                         const gfx::PointF& left_baseline,
                                         int height,
                                         int from,
                                         int to) const { … }

}  // namespace blink