1// Copyright 2015 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef MOJO_PUBLIC_CPP_BINDINGS_TESTS_RECT_BLINK_H_
6#define MOJO_PUBLIC_CPP_BINDINGS_TESTS_RECT_BLINK_H_
7
8#include "base/logging.h"
9
10namespace mojo {
11namespace test {
12
13// An implementation of a hypothetical Rect type specifically for consumers in
14// in Blink. Unlike the Chromium variant (see rect_chromium.h) this does not
15// support negative origin coordinates and is not copyable.
16class RectBlink {
17 public:
18  RectBlink() {}
19  RectBlink(int x, int y, int width, int height) :
20      x_(x), y_(y), width_(width), height_(height) {
21    DCHECK_GE(x_, 0);
22    DCHECK_GE(y_, 0);
23    DCHECK_GE(width_, 0);
24    DCHECK_GE(height_, 0);
25  }
26  ~RectBlink() {}
27
28  int x() const { return x_; }
29  void setX(int x) {
30    DCHECK_GE(x, 0);
31    x_ = x;
32  }
33
34  int y() const { return y_; }
35  void setY(int y) {
36    DCHECK_GE(y, 0);
37    y_ = y;
38  }
39
40  int width() const { return width_; }
41  void setWidth(int width) {
42    DCHECK_GE(width, 0);
43    width_ = width;
44  }
45
46  int height() const { return height_; }
47  void setHeight(int height) {
48    DCHECK_GE(height, 0);
49    height_ = height;
50  }
51
52  int computeArea() const { return width_ * height_; }
53
54 private:
55  int x_ = 0;
56  int y_ = 0;
57  int width_ = 0;
58  int height_ = 0;
59};
60
61}  // namespace test
62}  // namespace mojo
63
64#endif  // MOJO_PUBLIC_CPP_BINDINGS_TESTS_RECT_BLINK_H_
65