src/display/nr-arena-glyphs.h

	nr-arena-glyphs.h revision ed422cc32e064690397f1e4aeb526ebda5fbca77
#ifndef SEEN_NR_ARENA_GLYPHS_H
#define SEEN_NR_ARENA_GLYPHS_H

/*
 * RGBA display list system for inkscape
 *
 * Author:
 *   Lauris Kaplinski <lauris@kaplinski.com>
 *
 * Copyright (C) 2002 Lauris Kaplinski
 *
 * Released under GNU GPL
 *
 */

#define NR_TYPE_ARENA_GLYPHS (nr_arena_glyphs_get_type ())
#define NR_ARENA_GLYPHS(obj) (NR_CHECK_INSTANCE_CAST ((obj), NR_TYPE_ARENA_GLYPHS, NRArenaGlyphs))
#define NR_IS_ARENA_GLYPHS(obj) (NR_CHECK_INSTANCE_TYPE ((obj), NR_TYPE_ARENA_GLYPHS))

#include "libnrtype/nrtype-forward.h"
#include "display/display-forward.h"
#include "forward.h"
#include "display/nr-arena-item.h"
#include "display/nr-style.h"

#define test_glyph_liv

struct SPCurve;
class Shape;
class SPPainter;

NRType nr_arena_glyphs_get_type (void);

struct NRArenaGlyphs : public NRArenaItem {
	/* Glyphs data */
	Geom::Affine g_transform;

	font_instance *font;
	gint glyph;
	float x, y;

	static NRArenaGlyphs *create(NRArena *arena) {
		NRArenaGlyphs *obj=reinterpret_cast<NRArenaGlyphs *>(nr_object_new(NR_TYPE_ARENA_GLYPHS));
		obj->init(arena);
		return obj;
	}
};

struct NRArenaGlyphsClass {
	NRArenaItemClass parent_class;
};

void nr_arena_glyphs_set_path ( NRArenaGlyphs *glyphs,
                                SPCurve *curve, unsigned int lieutenant,
                                font_instance *font, int glyph,
                                Geom::Affine const *transform   );
void nr_arena_glyphs_set_style (NRArenaGlyphs *glyphs, SPStyle *style);

/* Integrated group of component glyphss */

typedef struct NRArenaGlyphsGroup NRArenaGlyphsGroup;
typedef struct NRArenaGlyphsGroupClass NRArenaGlyphsGroupClass;

#include "nr-arena-group.h"

#define NR_TYPE_ARENA_GLYPHS_GROUP (nr_arena_glyphs_group_get_type ())
#define NR_ARENA_GLYPHS_GROUP(obj) (NR_CHECK_INSTANCE_CAST ((obj), NR_TYPE_ARENA_GLYPHS_GROUP, NRArenaGlyphsGroup))
#define NR_IS_ARENA_GLYPHS_GROUP(obj) (NR_CHECK_INSTANCE_TYPE ((obj), NR_TYPE_ARENA_GLYPHS_GROUP))

NRType nr_arena_glyphs_group_get_type (void);

struct NRArenaGlyphsGroup : public NRArenaGroup {
	Geom::OptRect paintbox;
	NRStyle nrstyle;

	static NRArenaGlyphsGroup *create(NRArena *arena) {
		NRArenaGlyphsGroup *obj=reinterpret_cast<NRArenaGlyphsGroup *>(nr_object_new(NR_TYPE_ARENA_GLYPHS_GROUP));
		obj->init(arena);
		return obj;
	}
};

struct NRArenaGlyphsGroupClass {
	NRArenaGroupClass parent_class;
};

/* Utility functions */

void nr_arena_glyphs_group_clear (NRArenaGlyphsGroup *group);

void nr_arena_glyphs_group_add_component (NRArenaGlyphsGroup *group, font_instance *font, int glyph, Geom::Affine const &transform);

void nr_arena_glyphs_group_set_style (NRArenaGlyphsGroup *group, SPStyle *style);

void nr_arena_glyphs_group_set_paintbox (NRArenaGlyphsGroup *group, const NRRect *pbox);

#endif // SEEN_NR_ARENA_GLYPHS_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 :