nr-svgfonts.h revision 49339e07240a3a0af4d8ae3912be39bf2242b816
#include "config.h"
#ifdef ENABLE_SVG_FONTS
#ifndef __SVGFONTS_H__
#define __SVGFONTS_H__
/*
* SVGFonts rendering headear
*
* Authors:
* Felipe C. da S. Sanches <felipe.sanches@gmail.com>
*
* Copyright (C) 2008 Felipe C. da S. Sanches
*
* Released under GNU GPL version 2 or later.
* Read the file 'COPYING' for more information.
*/
#include "../sp-font.h"
#include "cairo.h"
#include <gtkmm.h>
#include <gtkmm/widget.h>
#include <gtkmm/window.h>
#include <gdkmm/drawable.h>
#include <gdkmm/general.h> // for cairo helper functions
#include "../sp-glyph.h"
#include "../sp-missing-glyph.h"
#include "../sp-font.h"
#include "../sp-glyph-kerning.h"
class SvgFont;
class UserFont{
public:
UserFont(SvgFont* instance);
cairo_font_face_t* face;
};
class SvgFont{
public:
SvgFont(SPFont* spfont);
cairo_font_face_t* get_font_face();
cairo_status_t scaled_font_init (cairo_scaled_font_t *scaled_font, cairo_font_extents_t *metrics);
cairo_status_t scaled_font_text_to_glyphs (cairo_scaled_font_t *scaled_font, const char *utf8, cairo_glyph_t **glyphs, int *num_glyphs);
cairo_status_t scaled_font_render_glyph (cairo_scaled_font_t *scaled_font, unsigned long glyph, cairo_t *cr, cairo_text_extents_t *metrics);
private:
SPFont* font;
UserFont* userfont;
std::vector<SPGlyph*> glyphs;
SPMissingGlyph* missingglyph;
bool drawing_expose_cb (Gtk::Widget *widget, GdkEventExpose *event, gpointer data);
};
#endif //#ifndef __SVGFONTS_H__
#endif //#ifdef ENABLE_SVG_FONTS