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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_sdext.hxx"
30 
31 #include "treevisitorfactory.hxx"
32 #include "writertreevisiting.hxx"
33 #include "drawtreevisiting.hxx"
34 
35 namespace pdfi
36 {
37     struct WriterTreeVisitorFactory : public TreeVisitorFactory
38     {
39         WriterTreeVisitorFactory() {}
40 
41         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
42         {
43             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlOptimizer(rProc));
44         }
45 
46         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
47             StyleContainer& rStyles,
48             PDFIProcessor&  rProc ) const
49         {
50             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlFinalizer(rStyles,rProc));
51         }
52 
53         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext, PDFIProcessor&) const
54         {
55             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlEmitter(rEmitContext));
56         }
57     };
58 
59     struct ImpressTreeVisitorFactory : public TreeVisitorFactory
60     {
61         ImpressTreeVisitorFactory() {}
62 
63         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
64         {
65             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlOptimizer(rProc));
66         }
67 
68         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
69             StyleContainer& rStyles,
70             PDFIProcessor&  rProc ) const
71         {
72             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlFinalizer(rStyles,rProc));
73         }
74 
75         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext, PDFIProcessor& rProc) const
76         {
77             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlEmitter(rEmitContext,
78                                                                             DrawXmlEmitter::IMPRESS_DOC,
79                                                                             rProc
80                                                                             ));
81         }
82     };
83 
84     struct DrawTreeVisitorFactory : public TreeVisitorFactory
85     {
86         DrawTreeVisitorFactory() {}
87 
88         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
89         {
90             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlOptimizer(rProc));
91         }
92 
93         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
94             StyleContainer& rStyles,
95             PDFIProcessor&  rProc ) const
96         {
97             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlFinalizer(rStyles,rProc));
98         }
99 
100         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext, PDFIProcessor& rProc) const
101         {
102             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlEmitter(rEmitContext,
103                                                                             DrawXmlEmitter::DRAW_DOC,
104                                                                             rProc
105                                                                             ));
106         }
107     };
108 
109     TreeVisitorFactorySharedPtr createWriterTreeVisitorFactory()
110     {
111         return TreeVisitorFactorySharedPtr(new WriterTreeVisitorFactory());
112     }
113     TreeVisitorFactorySharedPtr createImpressTreeVisitorFactory()
114     {
115         return TreeVisitorFactorySharedPtr(new ImpressTreeVisitorFactory());
116     }
117     TreeVisitorFactorySharedPtr createDrawTreeVisitorFactory()
118     {
119         return TreeVisitorFactorySharedPtr(new DrawTreeVisitorFactory());
120     }
121 }
122 
123