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| 1 /* | |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef WebRect_h | |
| 32 #define WebRect_h | |
| 33 | |
| 34 #include "WebCommon.h" | |
| 35 | |
| 36 #if WEBKIT_IMPLEMENTATION | |
| 37 #include "IntRect.h" | |
| 38 #else | |
| 39 #include <base/gfx/rect.h> | |
| 40 #endif | |
| 41 | |
| 42 namespace WebKit { | |
| 43 | |
| 44 struct WebRect { | |
| 45 int x; | |
| 46 int y; | |
| 47 int width; | |
| 48 int height; | |
| 49 | |
| 50 bool isEmpty() const { return width <= 0 || height <= 0; } | |
| 51 | |
| 52 WebRect() | |
| 53 : x(0) | |
| 54 , y(0) | |
| 55 , width(0) | |
| 56 , height(0) | |
| 57 { | |
| 58 } | |
| 59 | |
| 60 WebRect(int x, int y, int width, int height) | |
| 61 : x(x) | |
| 62 , y(y) | |
| 63 , width(width) | |
| 64 , height(height) | |
| 65 { | |
| 66 } | |
| 67 | |
| 68 #if WEBKIT_IMPLEMENTATION | |
| 69 WebRect(const WebCore::IntRect& r) | |
| 70 : x(r.x()) | |
| 71 , y(r.y()) | |
| 72 , width(r.width()) | |
| 73 , height(r.height()) | |
| 74 { | |
| 75 } | |
| 76 | |
| 77 WebRect& operator=(const WebCore::IntRect& r) | |
| 78 { | |
| 79 x = r.x(); | |
| 80 y = r.y(); | |
| 81 width = r.width(); | |
| 82 height = r.height(); | |
| 83 return *this; | |
| 84 } | |
| 85 | |
| 86 operator WebCore::IntRect() const | |
| 87 { | |
| 88 return WebCore::IntRect(x, y, width, height); | |
| 89 } | |
| 90 #else | |
| 91 WebRect(const gfx::Rect& r) | |
| 92 : x(r.x()) | |
| 93 , y(r.y()) | |
| 94 , width(r.width()) | |
| 95 , height(r.height()) | |
| 96 { | |
| 97 } | |
| 98 | |
| 99 WebRect& operator=(const gfx::Rect& r) | |
| 100 { | |
| 101 x = r.x(); | |
| 102 y = r.y(); | |
| 103 width = r.width(); | |
| 104 height = r.height(); | |
| 105 return *this; | |
| 106 } | |
| 107 | |
| 108 operator gfx::Rect() const | |
| 109 { | |
| 110 return gfx::Rect(x, y, width, height); | |
| 111 } | |
| 112 #endif | |
| 113 }; | |
| 114 | |
| 115 inline bool operator==(const WebRect& a, const WebRect& b) | |
| 116 { | |
| 117 return a.x == b.x && a.y == b.y && a.width == b.width && a.height == b.height; | |
| 118 } | |
| 119 | |
| 120 inline bool operator!=(const WebRect& a, const WebRect& b) | |
| 121 { | |
| 122 return !(a == b); | |
| 123 } | |
| 124 | |
| 125 } // namespace WebKit | |
| 126 | |
| 127 #endif | |
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