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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_BASE_IME_IME_TEXT_SPAN_H_
#define UI_BASE_IME_IME_TEXT_SPAN_H_
#include <stdint.h>
#include <string>
#include <vector>
#include "base/component_export.h"
#include "third_party/skia/include/core/SkColor.h"
namespace ui {
struct COMPONENT_EXPORT(UI_BASE_IME_TYPES) ImeTextSpan {
enum class Type {
// Creates a composition marker.
kComposition,
// Creates a suggestion marker that isn't cleared after the user picks a
// replacement.
kSuggestion,
// Creates a suggestion marker that is cleared after the user picks a
// replacement, and will be ignored if added to an element with spell
// checking disabled.
kMisspellingSuggestion,
// Creates an autocorrect marker that isn't cleared by itself.
kAutocorrect,
// Creates a grammar marker that isn't cleared by itself.
kGrammarSuggestion,
};
enum class Thickness {
kNone,
kThin,
kThick,
};
enum class UnderlineStyle {
kNone,
kSolid,
kDot,
kDash,
kSquiggle,
};
explicit ImeTextSpan(
Type type = Type::kComposition,
size_t start_offset = 0,
size_t end_offset = 0,
Thickness thickness = Thickness::kThin,
UnderlineStyle underline_style = UnderlineStyle::kSolid,
SkColor background_color = SK_ColorTRANSPARENT,
SkColor suggestion_highlight_color = SK_ColorTRANSPARENT,
const std::vector<std::string>& suggestions = std::vector<std::string>(),
SkColor text_color = SK_ColorTRANSPARENT);
ImeTextSpan(const ImeTextSpan& rhs);
~ImeTextSpan();
friend bool operator==(const ImeTextSpan&, const ImeTextSpan&) = default;
Type type;
size_t start_offset;
size_t end_offset;
SkColor underline_color = SK_ColorTRANSPARENT;
Thickness thickness;
UnderlineStyle underline_style;
SkColor text_color;
SkColor background_color;
SkColor suggestion_highlight_color;
bool remove_on_finish_composing = false;
bool interim_char_selection = false;
std::vector<std::string> suggestions;
};
using ImeTextSpans = std::vector<ImeTextSpan>;
} // namespace ui
#endif // UI_BASE_IME_IME_TEXT_SPAN_H_
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