1/* 2 * Copyright (C) 2011 Igalia S.L. 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 DragIcon_h 27#define DragIcon_h 28 29#include "IntPoint.h" 30#include <RefPtrCairo.h> 31#include <wtf/gobject/GRefPtr.h> 32 33namespace WebCore { 34 35class DragIcon { 36public: 37 DragIcon(); 38 virtual ~DragIcon(); 39 40 void draw(cairo_t*); 41 void setImage(cairo_surface_t*); 42 void useForDrag(GdkDragContext*); 43 void useForDrag(GdkDragContext*, const IntPoint& hotspot); 44 45private: 46 bool isComposited; 47 GtkWidget* m_window; 48 RefPtr<cairo_surface_t> m_image; 49 IntSize m_imageSize; 50#ifdef GTK_API_VERSION_2 51 GRefPtr<GdkPixbuf> m_pixbuf; 52#endif 53}; 54 55} 56 57#endif // DragIcon_h 58