CDRSVGGenerator.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* libcdr
3  * Version: MPL 1.1 / GPLv2+ / LGPLv2+
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
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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
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13  * License.
14  *
15  * Major Contributor(s):
16  * Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch>
17  * Copyright (C) 2011 Eilidh McAdam <tibbylickle@gmail.com>
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19  * All Rights Reserved.
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21  * For minor contributions see the git repository.
22  *
23  * Alternatively, the contents of this file may be used under the terms of
24  * either the GNU General Public License Version 2 or later (the "GPLv2+"), or
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26  * in which case the provisions of the GPLv2+ or the LGPLv2+ are applicable
27  * instead of those above.
28  */
29 
30 #ifndef __CDRSVGGENERATOR_H__
31 #define __CDRSVGGENERATOR_H__
32 
33 #include <stdio.h>
34 #include <iostream>
35 #include <sstream>
36 #include <libwpd/libwpd.h>
37 #include <libwpg/libwpg.h>
38 #include <libcdr/libcdr.h>
39 
40 namespace libcdr
41 {
42 
43 class CDRSVGGenerator : public libwpg::WPGPaintInterface
44 {
45 public:
46  CDRSVGGenerator(CDRStringVector &vec);
48 
49  void startGraphics(const ::WPXPropertyList &propList);
50  void endGraphics();
51  void startLayer(const ::WPXPropertyList &propList);
52  void endLayer();
53  void startEmbeddedGraphics(const ::WPXPropertyList & /*propList*/) {}
55 
56  void setStyle(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &gradient);
57 
58  void drawRectangle(const ::WPXPropertyList &propList);
59  void drawEllipse(const ::WPXPropertyList &propList);
60  void drawPolyline(const ::WPXPropertyListVector &vertices);
61  void drawPolygon(const ::WPXPropertyListVector &vertices);
62  void drawPath(const ::WPXPropertyListVector &path);
63  void drawGraphicObject(const ::WPXPropertyList &propList, const ::WPXBinaryData &binaryData);
64  void startTextObject(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &path);
65  void endTextObject();
66  void startTextLine(const ::WPXPropertyList & /* propList */) {}
67  void endTextLine() {}
68  void startTextSpan(const ::WPXPropertyList &propList);
69  void endTextSpan();
70  void insertText(const ::WPXString &str);
71 
72 private:
73  ::WPXPropertyListVector m_gradient;
74  ::WPXPropertyList m_style;
78  void writeStyle(bool isClosed=true);
79  void drawPolySomething(const ::WPXPropertyListVector &vertices, bool isClosed);
80 
81  std::ostringstream m_outputSink;
82  CDRStringVector &m_vec;
83 };
84 
85 } // namespace libcdr
86 
87 #endif // __CDRSVGGENERATOR_H__
88 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */

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