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#ifndef __SP_CANVAS_BPATH_H__
#define __SP_CANVAS_BPATH_H__
/*
* Simple bezier bpath CanvasItem for inkscape
*
* Authors:
* Lauris Kaplinski <lauris@ximian.com>
*
* Copyright (C) 2001 Lauris Kaplinski and Ximian, Inc.
*
* Released under GNU GPL
*
*/
#include <glib/gtypes.h>
#include <display/sp-canvas.h>
struct SPCanvasBPath;
struct SPCanvasBPathClass;
struct SPCurve;
#define SP_TYPE_CANVAS_BPATH (sp_canvas_bpath_get_type ())
#define SP_CANVAS_BPATH(obj) (GTK_CHECK_CAST ((obj), SP_TYPE_CANVAS_BPATH, SPCanvasBPath))
#define SP_CANVAS_BPATH_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), SP_TYPE_CANVAS_BPATH, SPCanvasBPathClass))
#define SP_IS_CANVAS_BPATH(obj) (GTK_CHECK_TYPE ((obj), SP_TYPE_CANVAS_BPATH))
#define SP_IS_CANVAS_BPATH_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), SP_TYPE_CANVAS_BPATH))
#define bpath_liv
class Shape;
/* stroke-linejoin */
typedef enum {
SP_STROKE_LINEJOIN_MITER,
SP_STROKE_LINEJOIN_ROUND,
SP_STROKE_LINEJOIN_BEVEL
} SPStrokeJoinType;
/* stroke-linecap */
typedef enum {
SP_STROKE_LINECAP_BUTT,
SP_STROKE_LINECAP_ROUND,
SP_STROKE_LINECAP_SQUARE
} SPStrokeCapType;
/* fill-rule */
/* clip-rule */
typedef enum {
SP_WIND_RULE_NONZERO,
SP_WIND_RULE_INTERSECT,
SP_WIND_RULE_EVENODD,
SP_WIND_RULE_POSITIVE
} SPWindRule;
struct SPCanvasBPath {
SPCanvasItem item;
/* Line def */
SPCurve *curve;
Geom::Matrix affine;
/* Fill attributes */
guint32 fill_rgba;
SPWindRule fill_rule;
/* Line attributes */
guint32 stroke_rgba;
gdouble stroke_width;
gdouble dashes[2];
SPStrokeJoinType stroke_linejoin;
SPStrokeCapType stroke_linecap;
gdouble stroke_miterlimit;
/* State */
Shape *fill_shp;
Shape *stroke_shp;
};
struct SPCanvasBPathClass {
SPCanvasItemClass parent_class;
};
GtkType sp_canvas_bpath_get_type (void);
SPCanvasItem *sp_canvas_bpath_new (SPCanvasGroup *parent, SPCurve *curve);
void sp_canvas_bpath_set_bpath (SPCanvasBPath *cbp, SPCurve *curve);
void sp_canvas_bpath_set_fill (SPCanvasBPath *cbp, guint32 rgba, SPWindRule rule);
void sp_canvas_bpath_set_stroke (SPCanvasBPath *cbp, guint32 rgba, gdouble width, SPStrokeJoinType join, SPStrokeCapType cap, double dash=0, double gap=0);
/*
* FIXME: The following code should actually be in a separate file called display/canvas-text.h. It
* temporarily had to be moved here because of linker errors.
*/
struct SPItem;
struct SPDesktop;
#define SP_TYPE_CANVASTEXT (sp_canvastext_get_type ())
#define SP_CANVASTEXT(obj) (GTK_CHECK_CAST ((obj), SP_TYPE_CANVASTEXT, SPCanvasText))
#define SP_IS_CANVASTEXT(obj) (GTK_CHECK_TYPE ((obj), SP_TYPE_CANVASTEXT))
struct SPCanvasText : public SPCanvasItem{
SPItem *item; // the item to which this line belongs in some sense; may be NULL for some users
guint32 rgba;
SPDesktop *desktop; // the desktop to which this text is attached; needed for coordinate transforms (TODO: these should be eliminated)
gchar* text;
Geom::Point s;
Geom::Matrix affine;
double fontsize;
double anchor_x;
double anchor_y;
};
struct SPCanvasTextClass : public SPCanvasItemClass{};
GtkType sp_canvastext_get_type (void);
SPCanvasItem *sp_canvastext_new(SPCanvasGroup *parent, SPDesktop *desktop, Geom::Point pos, gchar const *text);
void sp_canvastext_set_rgba32 (SPCanvasText *ct, guint32 rgba);
void sp_canvastext_set_coords (SPCanvasText *ct, gdouble x0, gdouble y0);
void sp_canvastext_set_coords (SPCanvasText *ct, const Geom::Point start);
void sp_canvastext_set_text (SPCanvasText *ct, gchar const* new_text);
void sp_canvastext_set_number_as_text (SPCanvasText *ct, int num);
void sp_canvastext_set_fontsize (SPCanvasText *ct, double size);
void sp_canvastext_set_anchor (SPCanvasText *ct, double anchor_x, double anchor_y);
#endif
/*
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:encoding=utf-8:textwidth=99 :
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