1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
#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;
/* Fill attributes */
guint32 fill_rgba;
SPWindRule fill_rule;
/* Line attributes */
guint32 stroke_rgba;
gdouble stroke_width;
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);
#endif
|
