1 #ifndef EXTENSION_INTERNAL_PDF_LATEX_RENDERER_H_SEEN
2 #define EXTENSION_INTERNAL_PDF_LATEX_RENDERER_H_SEEN
4 /** \file
5 * Declaration of PDFLaTeXRenderer, used for rendering the accompanying LaTeX file when saving PDF output + LaTeX
6 */
7 /*
8 * Authors:
9 * Johan Engelen <goejendaagh@zonnet.nl>
10 *
11 * Copyright (C) 2010 Authors
12 *
13 * Licensed under GNU GPL
14 */
16 #ifdef HAVE_CONFIG_H
17 # include "config.h"
18 #endif
20 #include "extension/extension.h"
21 #include <set>
22 #include <string>
24 #include "style.h"
26 #include <cairo.h>
28 #include <2geom/matrix.h>
30 class SPClipPath;
31 class SPMask;
32 class SPItem;
34 namespace Inkscape {
35 namespace Extension {
36 namespace Internal {
38 class PDFLaTeXRenderer {
39 public:
40 PDFLaTeXRenderer();
41 virtual ~PDFLaTeXRenderer();
43 bool setTargetFile(gchar const *filename);
45 void setStateForItem(SPItem const *item);
47 // void applyClipPath(CairoRenderContext *ctx, SPClipPath const *cp);
48 // void applyMask(CairoRenderContext *ctx, SPMask const *mask);
50 /** Initializes the PDFLaTeXRenderer according to the specified
51 SPDocument. Important to set the boundingbox to the pdf boundingbox */
52 bool setupDocument(SPDocument *doc, bool pageBoundingBox, SPItem *base);
54 /** Traverses the object tree and invokes the render methods. */
55 void renderItem(SPItem *item);
57 protected:
58 FILE * _stream;
59 gchar * _filename;
61 void transform(Geom::Matrix const &transform);
62 Geom::Matrix _m; // the transform for current item
63 double _width;
64 double _height;
66 void writePreamble();
67 void writePostamble();
69 void sp_item_invoke_render(SPItem *item);
70 void sp_root_render(SPItem *item);
71 void sp_group_render(SPItem *item);
72 void sp_use_render(SPItem *item);
73 void sp_text_render(SPItem *item);
74 void sp_flowtext_render(SPItem *item);
75 };
77 } /* namespace Internal */
78 } /* namespace Extension */
79 } /* namespace Inkscape */
81 #endif /* !EXTENSION_INTERNAL_CAIRO_RENDERER_H_SEEN */
83 /*
84 Local Variables:
85 mode:c++
86 c-file-style:"stroustrup"
87 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
88 indent-tabs-mode:nil
89 fill-column:99
90 End:
91 */
92 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :