Merge branch 'wip/matthiasc/arcs' into 'main'

path: Add arcs

See merge request GNOME/gtk!6313

docs/reference/gsk/gsk4.toml.in

@@ -37,6 +37,8 @@ content_files = [
 ]
 content_images = [
   "gtk-logo.svg",
+  "images/arc-dark.png",
+  "images/arc-light.png",
   "images/caps-dark.png",
   "images/caps-light.png",
   "images/cubic-dark.png",

docs/reference/gsk/images/arc.svg

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="210mm"
+   height="297mm"
+   viewBox="0 0 210 297"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.3 (0e150ed6c4, 2023-07-21)"
+   sodipodi:docname="arcto.svg"
+   inkscape:export-filename="cubic-light.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="0.75989759"
+     inkscape:cx="399.39592"
+     inkscape:cy="466.51023"
+     inkscape:window-width="1920"
+     inkscape:window-height="1123"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     showgrid="false" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       d="M 58.033485,123.96862 C 75.231194,113.95411 92.489919,103.26728 107.81401,113.89786"
+       id="path3"
+       sodipodi:nodetypes="cc" />
+    <ellipse
+       style="fill:none;stroke:#000000;stroke-width:0.20061772;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       id="path2"
+       cx="-16.837238"
+       cy="154.55043"
+       rx="35.832706"
+       ry="17.920988"
+       transform="matrix(0.86643544,-0.49928912,0.59215321,0.8058254,0,0)" />
+    <path
+       style="fill:none;stroke:#000000;stroke-width:0.2;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       d="M 57.432798,124.38759 86.59638,102.1496 107.25717,113.71009"
+       id="path1"
+       sodipodi:nodetypes="ccc" />
+    <circle
+       style="fill:#ff0404;fill-opacity:1;stroke:#000064;stroke-width:0.2;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       id="path2-8-7-9"
+       cx="86.580566"
+       cy="102.81618"
+       r="1.5" />
+    <path
+       style="fill:#f90048;stroke:#a2a2a2;stroke-width:1;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+       d="m 45.061871,134.70541 12.60825,-10.20893"
+       id="path4-4"
+       sodipodi:nodetypes="cc" />
+    <path
+       style="fill:#f90048;stroke:#a2a2a2;stroke-width:1;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:1, 3;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 35.405008,142.35717 8.95641,-7.26298"
+       id="path4-8-8"
+       sodipodi:nodetypes="cc" />
+    <circle
+       style="fill:#818181;fill-opacity:1;stroke:#000064;stroke-width:0.2;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       id="path2-8-7-61-1"
+       cx="57.597607"
+       cy="124.23325"
+       r="1.5" />
+    <circle
+       style="fill:#ff0404;fill-opacity:1;stroke:#000064;stroke-width:0.2;stroke-linecap:square;stroke-linejoin:bevel;stroke-miterlimit:10;stroke-dasharray:none"
+       id="path2-8-7-6-5"
+       cx="108.01463"
+       cy="114.17829"
+       r="1.5" />
+  </g>
+</svg>

docs/reference/gtk/gtk4-path-tool.rst

@@ -44,6 +44,10 @@ segments.
 
   Allow cubic Bézier curves to be used in the generated path.
 
+``--allow-arc``
+
+  Allow elliptical arcs to be used in the generated path.
+
 Showing
 ^^^^^^^