PDFViewController.h revision 81bc750723a18f21cd17d1b173cd2a4dda9cea6e 
1/*
2 * Copyright (C) 2010, 2011 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 PDFViewController_h
27#define PDFViewController_h
28
29#include <wtf/Forward.h>
30#include <wtf/Noncopyable.h>
31#include <wtf/PassOwnPtr.h>
32#include <wtf/RetainPtr.h>
33
34@class PDFView;
35@class WKView;
36@class WKPDFView;
37
38namespace CoreIPC {
39    class DataReference;
40}
41
42namespace WebKit {
43
44class PDFViewController {
45    WTF_MAKE_NONCOPYABLE(PDFViewController);
46
47public:
48    static PassOwnPtr<PDFViewController> create(WKView *);
49    ~PDFViewController();
50
51    WKView* wkView() const { return m_wkView; }
52    void setPDFDocumentData(const String& mimeType, const String& suggestedFilename, const CoreIPC::DataReference&);
53
54    double zoomFactor() const;
55    void setZoomFactor(double);
56
57    static Class pdfPreviewViewClass();
58
59    NSPrintOperation *makePrintOperation(NSPrintInfo *);
60    void openPDFInFinder();
61
62private:
63    explicit PDFViewController(WKView *wkView);
64
65    static Class pdfDocumentClass();
66    static NSBundle* pdfKitBundle();
67
68    NSString *pathToPDFOnDisk();
69
70    WKView* m_wkView;
71
72    RetainPtr<WKPDFView> m_wkPDFView;
73    PDFView* m_pdfView;
74
75    RetainPtr<NSString> m_suggestedFilename;
76    RetainPtr<CFDataRef> m_pdfData;
77
78    RetainPtr<NSString> m_pathToPDFOnDisk;
79    bool m_hasWrittenPDFToDisk;
80};
81
82} // namespace WebKit
83
84#endif // PDFViewController_h
85