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Diffstat (limited to '')
| -rw-r--r-- | src/extension/internal/emf-print.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/extension/internal/emf-print.h b/src/extension/internal/emf-print.h new file mode 100644 index 0000000..9370ef2 --- /dev/null +++ b/src/extension/internal/emf-print.h @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * @brief Enhanced Metafile printing - implementation + */ +/* Authors: + * Ulf Erikson <ulferikson@users.sf.net> + * David Mathog + * + * Copyright (C) 2006-2008 Authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ +#ifndef SEEN_INKSCAPE_EXTENSION_INTERNAL_EMF_PRINT_H +#define SEEN_INKSCAPE_EXTENSION_INTERNAL_EMF_PRINT_H + +#include <3rdparty/libuemf/uemf.h> +#include "extension/internal/metafile-print.h" + +class SPItem; + +namespace Inkscape { +namespace Extension { +namespace Internal { + +class PrintEmf : public PrintMetafile +{ + uint32_t hbrush, hbrushOld, hpen; + + unsigned int print_pathv (Geom::PathVector const &pathv, const Geom::Affine &transform); + bool print_simple_shape (Geom::PathVector const &pathv, const Geom::Affine &transform); + +public: + PrintEmf(); + + /* Print functions */ + unsigned int setup (Inkscape::Extension::Print * module) override; + + unsigned int begin (Inkscape::Extension::Print * module, SPDocument *doc) override; + unsigned int finish (Inkscape::Extension::Print * module) override; + + /* Rendering methods */ + unsigned int fill (Inkscape::Extension::Print *module, + Geom::PathVector const &pathv, + Geom::Affine const &ctm, SPStyle const *style, + Geom::OptRect const &pbox, Geom::OptRect const &dbox, + Geom::OptRect const &bbox) override; + unsigned int stroke (Inkscape::Extension::Print * module, + Geom::PathVector const &pathv, + Geom::Affine const &ctm, SPStyle const *style, + Geom::OptRect const &pbox, Geom::OptRect const &dbox, + Geom::OptRect const &bbox) override; + unsigned int image(Inkscape::Extension::Print *module, + unsigned char *px, + unsigned int w, + unsigned int h, + unsigned int rs, + Geom::Affine const &transform, + SPStyle const *style) override; + unsigned int text(Inkscape::Extension::Print *module, char const *text, + Geom::Point const &p, SPStyle const *style) override; + + static void init (); +protected: + static void smuggle_adxkyrtl_out(const char *string, uint32_t **adx, double *ky, int *rtl, int *ndx, float scale); + + void do_clip_if_present(SPStyle const *style); + Geom::PathVector merge_PathVector_with_group(Geom::PathVector const &combined_pathvector, SPItem const *item, const Geom::Affine &transform); + Geom::PathVector merge_PathVector_with_shape(Geom::PathVector const &combined_pathvector, SPItem const *item, const Geom::Affine &transform); + unsigned int draw_pathv_to_EMF(Geom::PathVector const &pathv, const Geom::Affine &transform); + Geom::Path pathv_to_simple_polygon(Geom::PathVector const &pathv, int *vertices); + Geom::Path pathv_to_rect(Geom::PathVector const &pathv, bool *is_rect, double *angle); + Geom::Point get_pathrect_corner(Geom::Path pathRect, double angle, int corner); + U_TRIVERTEX make_trivertex(Geom::Point Pt, U_COLORREF uc); + int vector_rect_alignment(double angle, Geom::Point vtest); + int create_brush(SPStyle const *style, PU_COLORREF fcolor) override; + void destroy_brush() override; + int create_pen(SPStyle const *style, const Geom::Affine &transform) override; + void destroy_pen() override; +}; + +} /* namespace Internal */ +} /* namespace Extension */ +} /* namespace Inkscape */ + + +#endif /* __INKSCAPE_EXTENSION_INTERNAL_PRINT_EMF_H__ */ + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |