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37 lines
1.3 KiB
37 lines
1.3 KiB
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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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_GFX_GEOMETRY_RECT_CONVERSIONS_H_
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#define UI_GFX_GEOMETRY_RECT_CONVERSIONS_H_
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#include "ui/gfx/geometry/rect.h"
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#include "ui/gfx/geometry/rect_f.h"
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namespace gfx {
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// Returns the smallest Rect that encloses the given RectF.
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GFX_EXPORT Rect ToEnclosingRect(const RectF& rect);
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// Returns the largest Rect that is enclosed by the given RectF.
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GFX_EXPORT Rect ToEnclosedRect(const RectF& rect);
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// Returns the Rect after snapping the corners of the RectF to an integer grid.
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// This should only be used when the RectF you provide is expected to be an
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// integer rect with floating point error. If it is an arbitrary RectF, then
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// you should use a different method.
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GFX_EXPORT Rect ToNearestRect(const RectF& rect);
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// Returns true if the Rect produced after snapping the corners of the RectF
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// to an integer grid is withing |distance|.
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GFX_EXPORT bool IsNearestRectWithinDistance(
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const gfx::RectF& rect, float distance);
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// Returns a Rect obtained by flooring the values of the given RectF.
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// Please prefer the previous two functions in new code.
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GFX_EXPORT Rect ToFlooredRectDeprecated(const RectF& rect);
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} // namespace gfx
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#endif // UI_GFX_GEOMETRY_RECT_CONVERSIONS_H_
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