1
#ifndef EXTENSION_INTERNAL_PDF_CAIRO_H_SEEN
2
#define EXTENSION_INTERNAL_PDF_CAIRO_H_SEEN
5
* Declaration of PrintCairoPDF, the internal module used to do PDF printing with Cairo.
9
* Lauris Kaplinski <lauris@kaplinski.com>
10
* Ted Gould <ted@gould.cx>
12
* Lauris' original code is in the public domain.
13
* Ted's changes are licensed under the GNU GPL.
22
#include "extension/extension.h"
23
#include "extension/implementation/implementation.h"
27
#include "libnrtype/font-instance.h"
29
#include "svg/stringstream.h"
30
#include "sp-gradient.h"
38
class PrintCairoPDF : public Inkscape::Extension::Implementation::Implementation {
43
cairo_surface_t *pdf_surface;
45
// PangoContext *_context;
46
std::vector<float> _alpha_stack;
47
double _last_tx, _last_ty;
52
cairo_pattern_t *create_pattern_for_paint(SPPaintServer const *const paintserver, NRRect const *pbox, float alpha);
54
void print_fill_style(cairo_t *cr, SPStyle const *const style, NRRect const *pbox);
55
void print_stroke_style(cairo_t *cr, SPStyle const *style, NRRect const *pbox);
57
#ifndef RENDER_WITH_PANGO_CAIRO
58
Geom::Point draw_glyphs(cairo_t *cr, Geom::Point p, PangoFont *font, PangoGlyphString *glyph_string,
59
bool vertical, bool stroke);
64
virtual ~PrintCairoPDF(void);
67
virtual unsigned int setup(Inkscape::Extension::Print *module);
69
virtual unsigned int set_preview(Inkscape::Extension::Print *module);
72
virtual unsigned int begin(Inkscape::Extension::Print *module, SPDocument *doc);
73
virtual unsigned int finish(Inkscape::Extension::Print *module);
75
/* Rendering methods */
76
virtual unsigned int bind(Inkscape::Extension::Print *module, Geom::Matrix const *transform, float opacity);
77
virtual unsigned int release(Inkscape::Extension::Print *module);
78
virtual unsigned int comment(Inkscape::Extension::Print *module, char const *comment);
79
virtual unsigned int fill(Inkscape::Extension::Print *module, Geom::PathVector const &pathv, Geom::Matrix const *ctm, SPStyle const *style,
80
NRRect const *pbox, NRRect const *dbox, NRRect const *bbox);
81
virtual unsigned int stroke(Inkscape::Extension::Print *module, Geom::PathVector const &pathv, Geom::Matrix const *transform, SPStyle const *style,
82
NRRect const *pbox, NRRect const *dbox, NRRect const *bbox);
83
virtual unsigned int image(Inkscape::Extension::Print *module, unsigned char *px, unsigned int w, unsigned int h, unsigned int rs,
84
Geom::Matrix const *transform, SPStyle const *style);
85
virtual unsigned int text(Inkscape::Extension::Print *module, char const *text,
86
Geom::Point p, SPStyle const *style);
88
bool textToPath(Inkscape::Extension::Print *ext);
89
static void init(void);
92
} /* namespace Internal */
93
} /* namespace Extension */
94
} /* namespace Inkscape */
96
#endif /* HAVE_CAIRO_PDF */
98
#endif /* !EXTENSION_INTERNAL_PDF_CAIRO_H_SEEN */
103
c-file-style:"stroustrup"
104
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
109
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :