VSDSVGGenerator.h
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2 /* libvisio
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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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22  * For minor contributions see the git repository.
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29  */
30 
31 #ifndef __VISIOSVGGENERATOR_H__
32 #define __VISIOSVGGENERATOR_H__
33 
34 #include <stdio.h>
35 #include <iostream>
36 #include <sstream>
37 #include <libwpd/libwpd.h>
38 #include <libwpg/libwpg.h>
39 #include <libvisio/libvisio.h>
40 
41 namespace libvisio
42 {
43 
44 class VSDSVGGenerator : public libwpg::WPGPaintInterface
45 {
46 public:
47  VSDSVGGenerator(VSDStringVector &vec);
49 
50  void startGraphics(const ::WPXPropertyList &propList);
51  void endGraphics();
52  void startLayer(const ::WPXPropertyList &propList);
53  void endLayer();
54  void startEmbeddedGraphics(const ::WPXPropertyList & /*propList*/) {}
56 
57  void setStyle(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &gradient);
58 
59  void drawRectangle(const ::WPXPropertyList &propList);
60  void drawEllipse(const ::WPXPropertyList &propList);
61  void drawPolyline(const ::WPXPropertyListVector &vertices);
62  void drawPolygon(const ::WPXPropertyListVector &vertices);
63  void drawPath(const ::WPXPropertyListVector &path);
64  void drawGraphicObject(const ::WPXPropertyList &propList, const ::WPXBinaryData &binaryData);
65  void startTextObject(const ::WPXPropertyList &propList, const ::WPXPropertyListVector &path);
66  void endTextObject();
67  void startTextLine(const ::WPXPropertyList & /* propList */) {}
68  void endTextLine() {}
69  void startTextSpan(const ::WPXPropertyList &propList);
70  void endTextSpan();
71  void insertText(const ::WPXString &str);
72 
73 private:
74  ::WPXPropertyListVector m_gradient;
75  ::WPXPropertyList m_style;
79  void writeStyle(bool isClosed=true);
80  void drawPolySomething(const ::WPXPropertyListVector &vertices, bool isClosed);
81 
82  std::ostringstream m_outputSink;
83  VSDStringVector &m_vec;
84 };
85 
86 } // namespace libvisio
87 
88 #endif // __VISIOSVGGENERATOR_H__
89 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */

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