text_fragment_painter.cc | Explore in Territory

// Copyright 2017 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/text_fragment_painter.h"

#include "third_party/blink/renderer/core/editing/editor.h"
#include "third_party/blink/renderer/core/editing/frame_selection.h"
#include "third_party/blink/renderer/core/editing/markers/composition_marker.h"
#include "third_party/blink/renderer/core/editing/markers/document_marker_controller.h"
#include "third_party/blink/renderer/core/editing/markers/text_match_marker.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/layout/geometry/logical_rect.h"
#include "third_party/blink/renderer/core/layout/inline/inline_cursor.h"
#include "third_party/blink/renderer/core/layout/inline/offset_mapping.h"
#include "third_party/blink/renderer/core/layout/layout_counter.h"
#include "third_party/blink/renderer/core/layout/layout_ruby_column.h"
#include "third_party/blink/renderer/core/layout/layout_ruby_text.h"
#include "third_party/blink/renderer/core/layout/layout_text_combine.h"
#include "third_party/blink/renderer/core/layout/list/list_marker.h"
#include "third_party/blink/renderer/core/layout/physical_box_fragment.h"
#include "third_party/blink/renderer/core/layout/svg/layout_svg_inline_text.h"
#include "third_party/blink/renderer/core/layout/text_decoration_offset.h"
#include "third_party/blink/renderer/core/mobile_metrics/mobile_friendliness_checker.h"
#include "third_party/blink/renderer/core/paint/box_model_object_painter.h"
#include "third_party/blink/renderer/core/paint/highlight_painter.h"
#include "third_party/blink/renderer/core/paint/inline_paint_context.h"
#include "third_party/blink/renderer/core/paint/line_relative_rect.h"
#include "third_party/blink/renderer/core/paint/object_painter.h"
#include "third_party/blink/renderer/core/paint/paint_auto_dark_mode.h"
#include "third_party/blink/renderer/core/paint/paint_info.h"
#include "third_party/blink/renderer/core/paint/selection_bounds_recorder.h"
#include "third_party/blink/renderer/core/paint/text_decoration_painter.h"
#include "third_party/blink/renderer/core/paint/text_painter.h"
#include "third_party/blink/renderer/core/style/applied_text_decoration.h"
#include "third_party/blink/renderer/core/style/computed_style.h"
#include "third_party/blink/renderer/core/svg/svg_element.h"
#include "third_party/blink/renderer/platform/fonts/character_range.h"
#include "third_party/blink/renderer/platform/fonts/text_fragment_paint_info.h"
#include "third_party/blink/renderer/platform/graphics/dom_node_id.h"
#include "third_party/blink/renderer/platform/graphics/graphics_context_state_saver.h"
#include "third_party/blink/renderer/platform/graphics/paint/drawing_recorder.h"
#include "ui/gfx/geometry/rect_conversions.h"

namespace blink {

namespace {

inline const DisplayItemClient& AsDisplayItemClient(const InlineCursor& cursor,
                                                    bool for_selection) { … }

inline PhysicalRect PhysicalBoxRect(const InlineCursor& cursor,
                                    const PhysicalOffset& paint_offset,
                                    const PhysicalOffset& parent_offset,
                                    const LayoutTextCombine* text_combine) { … }

inline const InlineCursor& InlineCursorForBlockFlow(
    const InlineCursor& cursor,
    std::optional<InlineCursor>* storage) { … }

// Check if text-emphasis and ruby annotation text are on different sides.
//
// TODO(layout-dev): The current behavior is compatible with the legacy layout.
// However, the specification asks to draw emphasis marks over ruby annotation
// text.
// https://drafts.csswg.org/css-text-decor-4/#text-emphasis-position-property
// > If emphasis marks are applied to characters for which ruby is drawn in the
// > same position as the emphasis mark, the emphasis marks are placed outside
// > the ruby.
bool ShouldPaintEmphasisMark(const ComputedStyle& style,
                             const LayoutObject& layout_object,
                             const FragmentItem& text_item) { … }

PhysicalDirection GetDisclosureOrientation(const ComputedStyle& style,
                                           bool is_open) { … }

Path CreatePath(base::span<const gfx::PointF, 4> path) { … }

Path GetCanonicalDisclosurePath(const ComputedStyle& style, bool is_open) { … }

}  // namespace

void TextFragmentPainter::PaintSymbol(const LayoutObject* layout_object,
                                      const ComputedStyle& style,
                                      const PhysicalSize box_size,
                                      const PaintInfo& paint_info,
                                      const PhysicalOffset& paint_offset) { … }

void TextFragmentPainter::Paint(const PaintInfo& paint_info,
                                const PhysicalOffset& paint_offset) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/paint/text_fragment_painter.cc
