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 WebCursorInfo_h 32 #define WebCursorInfo_h 33 34 #include "WebImage.h" 35 #include "WebPoint.h" 36 37 #if INSIDE_BLINK 38 namespace WebCore { class Cursor; } 39 #endif 40 41 #ifdef WIN32 42 typedef struct HICON__* HICON; 43 typedef HICON HCURSOR; 44 #endif 45 46 namespace blink { 47 48 struct WebCursorInfo { 49 enum Type { 50 TypePointer, 51 TypeCross, 52 TypeHand, 53 TypeIBeam, 54 TypeWait, 55 TypeHelp, 56 TypeEastResize, 57 TypeNorthResize, 58 TypeNorthEastResize, 59 TypeNorthWestResize, 60 TypeSouthResize, 61 TypeSouthEastResize, 62 TypeSouthWestResize, 63 TypeWestResize, 64 TypeNorthSouthResize, 65 TypeEastWestResize, 66 TypeNorthEastSouthWestResize, 67 TypeNorthWestSouthEastResize, 68 TypeColumnResize, 69 TypeRowResize, 70 TypeMiddlePanning, 71 TypeEastPanning, 72 TypeNorthPanning, 73 TypeNorthEastPanning, 74 TypeNorthWestPanning, 75 TypeSouthPanning, 76 TypeSouthEastPanning, 77 TypeSouthWestPanning, 78 TypeWestPanning, 79 TypeMove, 80 TypeVerticalText, 81 TypeCell, 82 TypeContextMenu, 83 TypeAlias, 84 TypeProgress, 85 TypeNoDrop, 86 TypeCopy, 87 TypeNone, 88 TypeNotAllowed, 89 TypeZoomIn, 90 TypeZoomOut, 91 TypeGrab, 92 TypeGrabbing, 93 TypeCustom 94 }; 95 96 Type type; 97 WebPoint hotSpot; 98 float imageScaleFactor; 99 WebImage customImage; 100 101 #ifdef WIN32 102 // On Windows, TypeCustom may alternatively reference an externally 103 // defined HCURSOR. If type is TypeCustom and externalHandle is non- 104 // null, then customData should be ignored. The WebCursorInfo is not 105 // responsible for managing the lifetime of this cursor handle. 106 HCURSOR externalHandle; 107 #endif 108 109 explicit WebCursorInfo(Type type = TypePointer) typeWebCursorInfo110 : type(type) 111 , imageScaleFactor(1) 112 { 113 #ifdef WIN32 114 externalHandle = 0; 115 #endif 116 } 117 118 #if INSIDE_BLINK 119 BLINK_PLATFORM_EXPORT explicit WebCursorInfo(const WebCore::Cursor&); 120 #endif 121 }; 122 123 } // namespace blink 124 125 #endif 126