Improve satin guided ripple stitch and add stitch grid first option (#3436)

* ripple stitch: add stitch grid first option
* introduce an anchor line to fine tune satin guided ripples

1 files changed, 19 insertions, 0 deletions

diff --git a/symbols/marker.svg b/symbols/marker.svg
index 1e9dab09..340935c9 100644
--- a/symbols/marker.svg
+++ b/symbols/marker.svg
@@ -20,6 +20,25 @@
        refX="10"
        refY="5"
        orient="auto"
+       id="inkstitch-anchor-line-marker"
+       markerUnits="userSpaceOnUse"
+       markerWidth="0.5"
+       viewBox="0 0 1 1">
+      <g
+         id="inkstitch-anchor-group">
+        <path
+           style="fill:#fafafa;stroke:#ff5500;stroke-width:0.5;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1, 1;stroke-dashoffset:0;stroke-opacity:1;fill-opacity:0.8;"
+           d="M 10.12911,5.2916678 A 4.8374424,4.8374426 0 0 1 5.2916656,10.12911 4.8374424,4.8374426 0 0 1 0.45422399,5.2916678 4.8374424,4.8374426 0 0 1 5.2916656,0.45422399 4.8374424,4.8374426 0 0 1 10.12911,5.2916678 Z"
+           id="inkstitch-anchor-marker-circle" />
+        <path
+           id="inkstitch-anchor-marker-anchor"
+           d="M 5.2906995,1.4202597 C 4.8679006,1.4083964 4.4823552,1.8090635 4.5397442,2.2343062 4.568792,2.5148029 4.7793023,2.7587002 5.0437779,2.8466079 5.0437779,2.9192332 5.0437779,2.9918586 5.0437779,3.0644837 4.757712,3.0652868 4.4715658,3.0628316 4.1855481,3.0656999 3.983847,3.0756357 3.8853404,3.3543656 4.0348752,3.489474 4.1478426,3.6002592 4.31397,3.5512227 4.4554139,3.5621911 4.6515344,3.5621911 4.8476573,3.5621911 5.0437779,3.5621911 5.0437779,5.0224311 5.0437779,6.4826482 5.0437779,7.9428881 5.0096543,8.024302 4.9683829,8.1027557 4.9314507,8.1830222 4.5485281,8.0564269 4.1615026,7.9023189 3.8538855,7.6348557 3.7475473,7.5519503 3.6239924,7.3164515 3.6794837,7.2402006 3.7811339,7.2804256 3.8827819,7.3206736 3.9844344,7.3609216 3.7194356,6.8548158 3.4544369,6.34871 3.1894404,5.8425813 3.018173,6.3946946 2.9111692,6.9738617 2.9541363,7.5536254 3.0251487,7.4780859 3.0961587,7.4025463 3.1671686,7.3270297 3.210932,7.7306569 3.5076174,8.0547518 3.8487157,8.2481441 4.2154106,8.4697145 4.6368556,8.6024135 4.9665311,8.8827497 5.0675274,8.9663434 5.0899483,9.1360779 5.2401555,9.1568903 5.3638962,9.1876385 5.4871069,9.1042742 5.5285504,8.9923876 5.6758342,8.77302 5.9336002,8.6689352 6.1579449,8.546149 6.558449,8.3439683 7.0105734,8.1629441 7.2590462,7.7657878 7.3472866,7.6408676 7.3925713,7.4561491 7.4223649,7.3336154 7.4913096,7.406952 7.5602521,7.4802887 7.6291968,7.5536254 7.6721663,6.9738617 7.5651626,6.3946946 7.3938953,5.8425813 7.1288988,6.34871 6.8639,6.8548158 6.5989012,7.3609216 6.7089682,7.3173464 6.8190352,7.2737711 6.9290999,7.2301959 6.9168144,7.4798528 6.728156,7.6694589 6.5254544,7.7910518 6.2545561,7.9625073 5.9565673,8.0857983 5.6518827,8.1830222 5.6172818,8.0962619 5.5584541,8.0156053 5.5395578,7.9247834 5.5395578,6.4705783 5.5395578,5.0163962 5.5395578,3.5621911 5.8256237,3.561365 6.1117698,3.5638203 6.3977852,3.560952 6.5994887,3.5510392 6.6979976,3.2723093 6.5484582,3.1372009 6.4354885,3.0263929 6.2693634,3.0754521 6.1279195,3.0644837 5.9318012,3.0644837 5.7356784,3.0644837 5.5395578,3.0644837 5.5395578,2.9918586 5.5395578,2.9192332 5.5395578,2.8466079 5.8943848,2.7361898 6.1301614,2.3326085 6.023401,1.9714093 5.9391303,1.6494025 5.6214856,1.4158999 5.2906995,1.4202597 Z M 5.2906995,1.9179901 C 5.457747,1.9056908 5.6057444,2.0890325 5.5308427,2.247202 5.4408929,2.4597086 5.0701226,2.4287081 5.036871,2.1916259 5.0098769,2.043025 5.1461509,1.9119093 5.2906995,1.9179901 Z" />
+      </g>
+    </marker>
+    <marker
+       refX="10"
+       refY="5"
+       orient="auto"
        id="inkstitch-pattern-marker"
        markerUnits="userSpaceOnUse"
        markerWidth="0.5"