diff options
Diffstat (limited to 'svgbasic.go')
| -rw-r--r-- | svgbasic.go | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/svgbasic.go b/svgbasic.go index cc35073..6900afa 100644 --- a/svgbasic.go +++ b/svgbasic.go @@ -31,7 +31,9 @@ func init() { pathCmdSub = strings.NewReplacer(",", " ", "L", " L ", "l", " l ", "C", " C ", "c", " c ", - "M", " M ", "m", " m ") + "M", " M ", "m", " m ", + "H", " H ", "h", " h ", + "V", " V ", "v", " v ") } // SVGBasicSegmentType describes a single curve or position segment @@ -79,6 +81,19 @@ func absolutizePath(segs []SVGBasicSegmentType) { segPtr.Cmd = 'C' x = segPtr.Arg[4] y = segPtr.Arg[5] + case 'H': + x = seg.Arg[0] + case 'h': + segPtr.Arg[0] += x + segPtr.Cmd = 'H' + x += seg.Arg[0] + case 'V': + y = seg.Arg[0] + case 'v': + segPtr.Arg[0] += y + segPtr.Cmd = 'V' + y += seg.Arg[0] + } } } @@ -127,8 +142,12 @@ func pathParse(pathStr string) (segs []SVGBasicSegmentType, err error) { setup(2) case 'C', 'c': // Absolute/relative Bézier curve: cx0, cy0, cx1, cy1, x1, y1 setup(6) + case 'H', 'h': // Absolute/relative horizontal line to: x + setup(1) case 'L', 'l': // Absolute/relative lineto: x, y setup(2) + case 'V', 'v': // Absolute/relative vertical line to: x + setup(1) case 'Z', 'z': // closepath instruction (takes no arguments) break default: |