1/* 2 * Copyright (C) 2006 Apple Computer, 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 COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef PlatformScreen_h 27#define PlatformScreen_h 28 29#include <wtf/Vector.h> 30 31#if PLATFORM(MAC) 32OBJC_CLASS NSScreen; 33OBJC_CLASS NSWindow; 34#ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES 35typedef struct CGRect NSRect; 36typedef struct CGPoint NSPoint; 37#else 38typedef struct _NSRect NSRect; 39typedef struct _NSPoint NSPoint; 40#endif 41#endif 42 43typedef uint32_t PlatformDisplayID; 44 45typedef WTF::Vector<char> ColorProfile; 46 47namespace WebCore { 48 49 class FloatRect; 50 class Widget; 51 52 int screenDepth(Widget*); 53 int screenDepthPerComponent(Widget*); 54 bool screenIsMonochrome(Widget*); 55 56 FloatRect screenRect(Widget*); 57 FloatRect screenAvailableRect(Widget*); 58 void screenColorProfile(ColorProfile&); 59 60#if PLATFORM(MAC) 61 NSScreen *screenForWindow(NSWindow *); 62 63 FloatRect toUserSpace(const NSRect&, NSWindow *destination); 64 NSRect toDeviceSpace(const FloatRect&, NSWindow *source); 65 66 NSPoint flipScreenPoint(const NSPoint&, NSScreen *); 67#endif 68 69} // namespace WebCore 70 71#endif // PlatformScreen_h 72