1 /* 2 * Copyright (C) 2010 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef WKBundlePageOverlay_h 27 #define WKBundlePageOverlay_h 28 29 #include <WebKit2/WKBase.h> 30 #include <WebKit2/WKEvent.h> 31 #include <WebKit2/WKGeometry.h> 32 33 #ifndef __cplusplus 34 #include <stdbool.h> 35 #endif 36 37 #include <stdint.h> 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 // Page overlay client. 44 typedef void (*WKBundlePageOverlayWillMoveToPageCallback)(WKBundlePageOverlayRef pageOverlay, WKBundlePageRef page, const void* clientInfo); 45 typedef void (*WKBundlePageOverlayDidMoveToPageCallback)(WKBundlePageOverlayRef pageOverlay, WKBundlePageRef page, const void* clientInfo); 46 typedef void (*WKBundlePageOverlayDrawRectCallback)(WKBundlePageOverlayRef pageOverlay, void* graphicsContext, WKRect dirtyRect, const void* clientInfo); 47 typedef bool (*WKBundlePageOverlayMouseDownCallback)(WKBundlePageOverlayRef pageOverlay, WKPoint position, WKEventMouseButton mouseButton, const void* clientInfo); 48 typedef bool (*WKBundlePageOverlayMouseUpCallback)(WKBundlePageOverlayRef pageOverlay, WKPoint position, WKEventMouseButton mouseButton, const void* clientInfo); 49 typedef bool (*WKBundlePageOverlayMouseMovedCallback)(WKBundlePageOverlayRef pageOverlay, WKPoint position, const void* clientInfo); 50 typedef bool (*WKBundlePageOverlayMouseDraggedCallback)(WKBundlePageOverlayRef pageOverlay, WKPoint position, WKEventMouseButton mouseButton, const void* clientInfo); 51 52 struct WKBundlePageOverlayClient { 53 int version; 54 const void * clientInfo; 55 WKBundlePageOverlayWillMoveToPageCallback willMoveToPage; 56 WKBundlePageOverlayDidMoveToPageCallback didMoveToPage; 57 WKBundlePageOverlayDrawRectCallback drawRect; 58 WKBundlePageOverlayMouseDownCallback mouseDown; 59 WKBundlePageOverlayMouseUpCallback mouseUp; 60 WKBundlePageOverlayMouseMovedCallback mouseMoved; 61 WKBundlePageOverlayMouseDraggedCallback mouseDragged; 62 }; 63 typedef struct WKBundlePageOverlayClient WKBundlePageOverlayClient; 64 65 WK_EXPORT WKTypeID WKBundlePageOverlayGetTypeID(); 66 67 WK_EXPORT WKBundlePageOverlayRef WKBundlePageOverlayCreate(WKBundlePageOverlayClient* client); 68 WK_EXPORT void WKBundlePageOverlaySetNeedsDisplay(WKBundlePageOverlayRef bundlePageOverlay, WKRect rect); 69 WK_EXPORT float WKBundlePageOverlayFractionFadedIn(WKBundlePageOverlayRef bundlePageOverlay); 70 71 #ifdef __cplusplus 72 } 73 #endif 74 75 #endif // WKBundlePageOverlay_h 76
