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app: add gimp_scan_convert_add_bezier() which adds a GimpBezierDesc 

Also remove unused member num_nodes.
This commit is contained in:
Michael Natterer 2011-04-10 19:07:04 +02:00
parent fde934ac58
commit 1a4ffb3d21
2 changed files with 23 additions and 2 deletions
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23
app/core/gimpscanconvert.c
View File

@ -31,6 +31,7 @@
#include "base/pixel-region.h"
#include "base/tile-manager.h"
#include "gimpbezierdesc.h"
#include "gimpscanconvert.h"
@ -53,7 +54,6 @@ struct _GimpScanConvert
gdouble dash_offset;
GArray *dash_info;
guint num_nodes;
GArray *path_data;
};
@ -182,7 +182,6 @@ gimp_scan_convert_add_polyline (GimpScanConvert *sc,
pd.point.x = points[i].x;
pd.point.y = points[i].y;
sc->path_data = g_array_append_val (sc->path_data, pd);
sc->num_nodes++;
prev = points[i];
}
}
@ -196,6 +195,26 @@ gimp_scan_convert_add_polyline (GimpScanConvert *sc,
}
}
/**
* gimp_scan_convert_add_polyline:
* @sc: a #GimpScanConvert context
* @bezier: a #GimpBezierDesc
*
* Adds a @bezier path to @sc.
*
* Please note that you should use gimp_scan_convert_stroke() if you
* specify open paths.
**/
void
gimp_scan_convert_add_bezier (GimpScanConvert *sc,
const GimpBezierDesc *bezier)
{
g_return_if_fail (sc != NULL);
g_return_if_fail (bezier != NULL);
sc->path_data = g_array_append_vals (sc->path_data,
bezier->data, bezier->num_data);
}
/**
* gimp_scan_convert_stroke:

2
app/core/gimpscanconvert.h
View File

@ -33,6 +33,8 @@ void gimp_scan_convert_add_polyline (GimpScanConvert *sc,
guint n_points,
const GimpVector2 *points,
gboolean closed);
void gimp_scan_convert_add_bezier (GimpScanConvert *sc,
const GimpBezierDesc *bezier);
void gimp_scan_convert_stroke (GimpScanConvert *sc,
gdouble width,
GimpJoinStyle join,