blob: 854fb6ea3922d38956b5f7cd2cdb6c5a342dbda7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
// Copyright (c) 2012 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.
#ifndef UI_GFX_RECT_CONVERSIONS_H_
#define UI_GFX_RECT_CONVERSIONS_H_
#include "ui/gfx/rect.h"
#include "ui/gfx/rect_f.h"
namespace gfx {
// Returns the smallest Rect that encloses the given RectF.
UI_EXPORT Rect ToEnclosingRect(const RectF& rect);
// Returns the largest Rect that is enclosed by the given RectF.
UI_EXPORT Rect ToEnclosedRect(const RectF& rect);
// Returns the Rect after snapping the corners of the RectF to an integer grid.
// This should only be used when the RectF you provide is expected to be an
// integer rect with floating point error. If it is an arbitrary RectF, then
// you should use a different method.
UI_EXPORT Rect ToNearestRect(const RectF& rect);
// Returns true if the Rect produced after snapping the corners of the RectF
// to an integer grid is withing |distance|.
UI_EXPORT bool IsNearestRectWithinDistance(
const gfx::RectF& rect, float distance);
// Returns a Rect obtained by flooring the values of the given RectF.
// Please prefer the previous two functions in new code.
UI_EXPORT Rect ToFlooredRectDeprecated(const RectF& rect);
} // namespace gfx
#endif // UI_GFX_RECT_CONVERSIONS_H_
|
