blob: 26775e8f667653be71a44dd2ad5b500f5a774ed2 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views/views_export.h"
namespace gfx {
struct DecoratedText;
class Point;
} // namespace gfx
namespace views {
// An interface implemented by a view which supports word lookups.
class VIEWS_EXPORT WordLookupClient {
// Retrieves the word displayed at the given |point| along with its styling
// information. |point| is in the coordinate system of the view. If no word is
// displayed at the point, returns a nearby word. |baseline_point| should
// correspond to the baseline point of the leftmost glyph of the |word| in the
// view's coordinates. Returns false, if no word can be retrieved.
virtual bool GetWordLookupDataAtPoint(const gfx::Point& point,
gfx::DecoratedText* decorated_word,
gfx::Point* baseline_point) = 0;
virtual bool GetWordLookupDataFromSelection(
gfx::DecoratedText* decorated_text,
gfx::Point* baseline_point) = 0;
virtual ~WordLookupClient() = default;
} // namespace views