code.vuplus.com Git - vuplus_webkit/blob - Source/WebKit2/WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.h

   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 enum { kWKBundlePageOverlayClientCurrentVersion = 0 };
  66
  67 WK_EXPORT WKTypeID WKBundlePageOverlayGetTypeID();
  68
  69 WK_EXPORT WKBundlePageOverlayRef WKBundlePageOverlayCreate(WKBundlePageOverlayClient* client);
  70 WK_EXPORT void WKBundlePageOverlaySetNeedsDisplay(WKBundlePageOverlayRef bundlePageOverlay, WKRect rect);
  71 WK_EXPORT float WKBundlePageOverlayFractionFadedIn(WKBundlePageOverlayRef bundlePageOverlay);
  72
  73 #ifdef __cplusplus
  74 }
  75 #endif
  76
  77 #endif // WKBundlePageOverlay_h