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 <ui/gfx/size.h> 40 #endif 41 42 namespace WebKit { 43 44 struct WebSize { 45 int width; 46 int height; 47 isEmptyWebSize48 bool isEmpty() const { return width <= 0 || height <= 0; } 49 WebSizeWebSize50 WebSize() 51 : width(0) 52 , height(0) 53 { 54 } 55 WebSizeWebSize56 WebSize(int width, int height) 57 : width(width) 58 , height(height) 59 { 60 } 61 62 #if WEBKIT_IMPLEMENTATION WebSizeWebSize63 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 IntSizeWebSize76 operator WebCore::IntSize() const 77 { 78 return WebCore::IntSize(width, height); 79 } 80 #else WebSizeWebSize81 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 SizeWebSize94 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 114