3e1a26c44c
The methodology used to generate this CL is documented in https://crbug.com/1098010#c95. No-Try: true Bug: 1098010 Change-Id: I4bd37f76f2cc56763fc4018087890eae3c92c700 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3899419 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Avi Drissman <avi@chromium.org> Owners-Override: Avi Drissman <avi@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1047649}
31 lines
953 B
C++
31 lines
953 B
C++
// Copyright 2013 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef UI_VIEWS_RECT_BASED_TARGETING_UTILS_H_
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#define UI_VIEWS_RECT_BASED_TARGETING_UTILS_H_
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#include "ui/views/views_export.h"
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namespace gfx {
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class Point;
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class Rect;
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} // namespace gfx
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namespace views {
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// Returns true if |rect| is 1x1.
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VIEWS_EXPORT bool UsePointBasedTargeting(const gfx::Rect& rect);
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// Returns the percentage of |rect_1|'s area that is covered by |rect_2|.
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VIEWS_EXPORT float PercentCoveredBy(const gfx::Rect& rect_1,
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const gfx::Rect& rect_2);
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// Returns the square of the distance from |point| to the center of |rect|.
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VIEWS_EXPORT int DistanceSquaredFromCenterToPoint(const gfx::Point& point,
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const gfx::Rect& rect);
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} // namespace views
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#endif // UI_VIEWS_RECT_BASED_TARGETING_UTILS_H_
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