1 : /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 : * ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is Mozilla Foundation Code.
16 : *
17 : * The Initial Developer of the Original Code is Mozilla Foundation.
18 : * Portions created by the Initial Developer are Copyright (C) 2006
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Stuart Parmenter <pavlov@pavlov.net>
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
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29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #ifndef GFX_PDFSURFACE_H
39 : #define GFX_PDFSURFACE_H
40 :
41 : #include "gfxASurface.h"
42 : #include "gfxContext.h"
43 :
44 : /* for the output stream */
45 : #include "nsCOMPtr.h"
46 : #include "nsIOutputStream.h"
47 :
48 : class THEBES_API gfxPDFSurface : public gfxASurface {
49 : public:
50 : gfxPDFSurface(nsIOutputStream *aStream, const gfxSize& aSizeInPoints);
51 : virtual ~gfxPDFSurface();
52 :
53 : virtual nsresult BeginPrinting(const nsAString& aTitle, const nsAString& aPrintToFileName);
54 : virtual nsresult EndPrinting();
55 : virtual nsresult AbortPrinting();
56 : virtual nsresult BeginPage();
57 : virtual nsresult EndPage();
58 : virtual void Finish();
59 :
60 : void SetDPI(double x, double y);
61 : void GetDPI(double *xDPI, double *yDPI);
62 :
63 : // this is in points!
64 0 : virtual const gfxIntSize GetSize() const
65 : {
66 0 : return gfxIntSize(mSize.width, mSize.height);
67 : }
68 :
69 0 : virtual PRInt32 GetDefaultContextFlags() const
70 : {
71 : return gfxContext::FLAG_SIMPLIFY_OPERATORS |
72 : gfxContext::FLAG_DISABLE_SNAPPING |
73 0 : gfxContext::FLAG_DISABLE_COPY_BACKGROUND;
74 : }
75 :
76 : private:
77 : nsCOMPtr<nsIOutputStream> mStream;
78 : double mXDPI;
79 : double mYDPI;
80 : gfxSize mSize;
81 : };
82 :
83 : #endif /* GFX_PDFSURFACE_H */
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