1/*
2 * Copyright (C) 2004, 2005, 2006, 2016 Apple Inc. All rights reserved.
3 * Copyright (C) 2007-2008 Torch Mobile, Inc.
4 * Copyright (C) 2012 Company 100 Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#pragma once
29
30#include "GraphicsTypes.h"
31#include "ImageOrientation.h"
32
33#if USE(CG)
34#include <wtf/RetainPtr.h>
35typedef struct CGImage* CGImageRef;
36#elif USE(CAIRO)
37#include "RefPtrCairo.h"
38#elif USE(WINGDI)
39#include "SharedBitmap.h"
40#endif
41
42#if USE(DIRECT2D)
43#include "COMPtr.h"
44#include <d2d1.h>
45#endif
46
47namespace WebCore {
48
49class Color;
50class FloatRect;
51class IntSize;
52class GraphicsContext;
53
54#if USE(CG)
55typedef RetainPtr<CGImageRef> NativeImagePtr;
56#elif USE(DIRECT2D)
57typedef COMPtr<ID2D1Bitmap> NativeImagePtr;
58#elif USE(CAIRO)
59typedef RefPtr<cairo_surface_t> NativeImagePtr;
60#elif USE(WINGDI)
61typedef RefPtr<SharedBitmap> NativeImagePtr;
62#endif
63
64IntSize nativeImageSize(const NativeImagePtr&);
65bool nativeImageHasAlpha(const NativeImagePtr&);
66Color nativeImageSinglePixelSolidColor(const NativeImagePtr&);
67
68void drawNativeImage(const NativeImagePtr&, GraphicsContext&, const FloatRect&, const FloatRect&, const IntSize&, CompositeOperator, BlendMode, const ImageOrientation&);
69void clearNativeImageSubimages(const NativeImagePtr&);
70
71}
72