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authorVincent Sanders <vince@netsurf-browser.org>2010-01-21 23:11:08 +0000
committerVincent Sanders <vince@netsurf-browser.org>2010-01-21 23:11:08 +0000
commit2438d7075abca8f6bfc6f580598e38555ebc5d41 (patch)
tree70e168ba158f4a8039e88c88e669b04d863b117f /include
parent131b6c4a00575c9e996a9ae60c90a9647fb5ef75 (diff)
downloadlibnsfb-2438d7075abca8f6bfc6f580598e38555ebc5d41.tar.gz
libnsfb-2438d7075abca8f6bfc6f580598e38555ebc5d41.tar.bz2
add beginnings of path plotting
svn path=/trunk/libnsfb/; revision=9854
Diffstat (limited to 'include')
-rw-r--r--include/libnsfb_plot.h6
-rw-r--r--include/plot.h3
2 files changed, 9 insertions, 0 deletions
diff --git a/include/libnsfb_plot.h b/include/libnsfb_plot.h
index af1768e..e0ee7de 100644
--- a/include/libnsfb_plot.h
+++ b/include/libnsfb_plot.h
@@ -101,6 +101,12 @@ bool nsfb_plot_line(nsfb_t *nsfb, nsfb_bbox_t *line, nsfb_plot_pen_t *pen);
*/
bool nsfb_plot_lines(nsfb_t *nsfb, int linec, nsfb_bbox_t *line, nsfb_plot_pen_t *pen);
+/** Plots a number of connected lines.
+ *
+ * Draw a series of connected lines.
+ */
+bool nsfb_plot_polylines(nsfb_t *nsfb, int pointc, nsfb_point_t *points, nsfb_plot_pen_t *pen);
+
/** Plots a filled polygon.
*
* Plots a filled polygon with straight lines between points. The lines around
diff --git a/include/plot.h b/include/plot.h
index 8894c7a..929daec 100644
--- a/include/plot.h
+++ b/include/plot.h
@@ -90,6 +90,8 @@ typedef bool (nsfb_plotfn_quadratic_bezier_t)(nsfb_t *nsfb, nsfb_bbox_t *curve,
*/
typedef bool (nsfb_plotfn_cubic_bezier_t)(nsfb_t *nsfb, nsfb_bbox_t *curve, nsfb_point_t *ctrla, nsfb_point_t *ctrlb, nsfb_colour_t c);
+typedef bool (nsfb_plotfn_polylines_t)(nsfb_t *nsfb, int pointc, nsfb_point_t *points, nsfb_plot_pen_t *pen);
+
/** plot path */
typedef bool (nsfb_plotfn_path_t)(nsfb_t *nsfb, int pathc, nsfb_plot_pathop_t *pathop, nsfb_plot_pen_t *pen);
@@ -114,6 +116,7 @@ typedef struct nsfb_plotter_fns_s {
nsfb_plotfn_quadratic_bezier_t *quadratic;
nsfb_plotfn_cubic_bezier_t *cubic;
nsfb_plotfn_path_t *path;
+ nsfb_plotfn_polylines_t *polylines;
} nsfb_plotter_fns_t;