#ifndef STROKER_H
#define STROKER_H
#include "VG/openvg.h"
#include "api_consts.h"
struct path;
struct vg_state;
struct array;
struct stroker {
void (*begin)(struct stroker *stroker);
void (*process_subpath)(struct stroker *stroker);
void (*end)(struct stroker *stroker);
struct array *segments;
struct array *control_points;
struct path *path;
VGfloat back1_x, back1_y;
VGfloat back2_x, back2_y;
VGfloat stroke_width;
VGfloat miter_limit;
VGCapStyle cap_style;
VGJoinStyle join_style;
VGPathCommand last_cmd;
};
struct dash_stroker {
struct stroker base;
struct stroker stroker;
VGfloat dash_pattern[VEGA_MAX_DASH_COUNT];
VGint dash_pattern_num;
VGfloat dash_phase;
VGboolean dash_phase_reset;
};
void stroker_init(struct stroker *stroker,
struct vg_state *state);
void dash_stroker_init(struct stroker *stroker,
struct vg_state *state);
void dash_stroker_cleanup(struct dash_stroker *stroker);
void stroker_cleanup(struct stroker *stroker);
void stroker_begin(struct stroker *stroker);
void stroker_move_to(struct stroker *stroker, VGfloat x, VGfloat y);
void stroker_line_to(struct stroker *stroker, VGfloat x, VGfloat y);
void stroker_curve_to(struct stroker *stroker, VGfloat px1, VGfloat py1,
VGfloat px2, VGfloat py2,
VGfloat x, VGfloat y);
void stroker_end(struct stroker *stroker);
void stroker_emit_move_to(struct stroker *stroker, VGfloat x, VGfloat y);
void stroker_emit_line_to(struct stroker *stroker, VGfloat x, VGfloat y);
void stroker_emit_curve_to(struct stroker *stroker, VGfloat px1, VGfloat py1,
VGfloat px2, VGfloat py2,
VGfloat x, VGfloat y);
#endif