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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 WebSize_h | |
| 32 #define WebSize_h | |
| 33 | |
| 34 #include "WebCommon.h" | |
| 35 | |
| 36 #if WEBKIT_IMPLEMENTATION | |
| 37 #include "IntSize.h" | |
| 38 #else | |
| 39 #include <base/gfx/rect.h> | |
| 40 #endif | |
| 41 | |
| 42 namespace WebKit { | |
| 43 | |
| 44 struct WebSize { | |
| 45 int width; | |
| 46 int height; | |
| 47 | |
| 48 bool isEmpty() const { return width <= 0 || height <= 0; } | |
| 49 | |
| 50 WebSize() | |
| 51 : width(0) | |
| 52 , height(0) | |
| 53 { | |
| 54 } | |
| 55 | |
| 56 WebSize(int width, int height) | |
| 57 : width(width) | |
| 58 , height(height) | |
| 59 { | |
| 60 } | |
| 61 | |
| 62 #if WEBKIT_IMPLEMENTATION | |
| 63 WebSize(const WebCore::IntSize& s) | |
| 64 : width(s.width()) | |
| 65 , height(s.height()) | |
| 66 { | |
| 67 } | |
| 68 | |
| 69 WebSize& operator=(const WebCore::IntSize& s) | |
| 70 { | |
| 71 width = s.width(); | |
| 72 height = s.height(); | |
| 73 return *this; | |
| 74 } | |
| 75 | |
| 76 operator WebCore::IntSize() const | |
| 77 { | |
| 78 return WebCore::IntSize(width, height); | |
| 79 } | |
| 80 #else | |
| 81 WebSize(const gfx::Size& s) | |
| 82 : width(s.width()) | |
| 83 , height(s.height()) | |
| 84 { | |
| 85 } | |
| 86 | |
| 87 WebSize& operator=(const gfx::Size& s) | |
| 88 { | |
| 89 width = s.width(); | |
| 90 height = s.height(); | |
| 91 return *this; | |
| 92 } | |
| 93 | |
| 94 operator gfx::Size() const | |
| 95 { | |
| 96 return gfx::Size(width, height); | |
| 97 } | |
| 98 #endif | |
| 99 }; | |
| 100 | |
| 101 inline bool operator==(const WebSize& a, const WebSize& b) | |
| 102 { | |
| 103 return a.width == b.width && a.height == b.height; | |
| 104 } | |
| 105 | |
| 106 inline bool operator!=(const WebSize& a, const WebSize& b) | |
| 107 { | |
| 108 return !(a == b); | |
| 109 } | |
| 110 | |
| 111 } // namespace WebKit | |
| 112 | |
| 113 #endif | |
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