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 #include "config.h"
27 #include "DrawingArea.h"
28
29 // Subclasses
30 #include "ChunkedUpdateDrawingArea.h"
31
32 #if PLATFORM(MAC) || PLATFORM(WIN)
33 #include "DrawingAreaImpl.h"
34 #endif
35
36 #if ENABLE(TILED_BACKING_STORE)
37 #include "TiledDrawingArea.h"
38 #endif
39
40 #include "WebPageCreationParameters.h"
41
42 namespace WebKit {
43
create(WebPage * webPage,const WebPageCreationParameters & parameters)44 PassOwnPtr<DrawingArea> DrawingArea::create(WebPage* webPage, const WebPageCreationParameters& parameters)
45 {
46 switch (parameters.drawingAreaType) {
47 case DrawingAreaTypeImpl:
48 #if PLATFORM(MAC) || PLATFORM(WIN)
49 return DrawingAreaImpl::create(webPage, parameters);
50 #else
51 return 0;
52 #endif
53 case DrawingAreaTypeChunkedUpdate:
54 return adoptPtr(new ChunkedUpdateDrawingArea(webPage));
55
56 #if ENABLE(TILED_BACKING_STORE)
57 case DrawingAreaTypeTiled:
58 return adoptPtr(new TiledDrawingArea(webPage));
59 #endif
60 }
61
62 return 0;
63 }
64
DrawingArea(DrawingAreaType type,WebPage * webPage)65 DrawingArea::DrawingArea(DrawingAreaType type, WebPage* webPage)
66 : m_type(type)
67 , m_webPage(webPage)
68 {
69 }
70
~DrawingArea()71 DrawingArea::~DrawingArea()
72 {
73 }
74
75 } // namespace WebKit
76