chromium/third_party/blink/renderer/core/paint/decoration_line_painter.cc

// Copyright 2014 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/renderer/core/paint/decoration_line_painter.h"

#include "third_party/blink/renderer/core/paint/paint_auto_dark_mode.h"
#include "third_party/blink/renderer/platform/graphics/graphics_context.h"
#include "third_party/blink/renderer/platform/graphics/graphics_context_state_saver.h"
#include "third_party/blink/renderer/platform/graphics/paint/paint_shader.h"
#include "third_party/blink/renderer/platform/graphics/styled_stroke_data.h"

namespace blink {

namespace {

float RoundDownThickness(float stroke_thickness) { … }

gfx::RectF DecorationRect(gfx::PointF pt, float width, float stroke_thickness) { … }

gfx::RectF SnapYAxis(const gfx::RectF& decoration_rect) { … }

std::pair<gfx::Point, gfx::Point> GetSnappedPointsForTextLine(
    const gfx::RectF& decoration_rect) { … }

bool ShouldUseStrokeForTextLine(StrokeStyle stroke_style) { … }

}  // namespace

void DecorationLinePainter::DrawLineForText(
    GraphicsContext& context,
    const gfx::PointF& pt,
    float width,
    const StyledStrokeData& styled_stroke,
    const AutoDarkMode& auto_dark_mode,
    const cc::PaintFlags* paint_flags) { … }

Path DecorationLinePainter::GetPathForTextLine(const gfx::PointF& pt,
                                               float width,
                                               float stroke_thickness,
                                               StrokeStyle stroke_style) { … }

void DecorationLinePainter::Paint(const Color& color,
                                  const cc::PaintFlags* flags) { … }

void DecorationLinePainter::PaintWavyTextDecoration(
    const AutoDarkMode& auto_dark_mode) { … }

}  // namespace blink