SVG output added to shapes regression test

The script `shapes.py` now also produces and compares SVG output, also
included the SVG reference files.

diff --git a/tests/regression_tests/shapes/reference/Mcircle.svg b/tests/regression_tests/shapes/reference/Mcircle.svg
new file mode 100644 (file)
index 0000000..1fea658
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/Mcircle.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="44pt" height="44pt"
+ viewBox="0.00 0.00 44.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 40,-40 40,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="none" stroke="#000000" cx="18" cy="-18" rx="18" ry="18"/>
+<polyline fill="none" stroke="#000000" points="29.9052,-31.5 6.0948,-31.5 "/>
+<polyline fill="none" stroke="#000000" points="29.9052,-4.5 6.0948,-4.5 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/Mdiamond.svg b/tests/regression_tests/shapes/reference/Mdiamond.svg
new file mode 100644 (file)
index 0000000..ef5df2e
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/Mdiamond.svg
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="27,-36 0,-18 27,-0 54,-18 27,-36"/>
+<polyline fill="none" stroke="#000000" points="9,-24 9,-12 "/>
+<polyline fill="none" stroke="#000000" points="18,-6 36,-6 "/>
+<polyline fill="none" stroke="#000000" points="45,-12 45,-24 "/>
+<polyline fill="none" stroke="#000000" points="36,-30 18,-30 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/Msquare.svg b/tests/regression_tests/shapes/reference/Msquare.svg
new file mode 100644 (file)
index 0000000..ed981cb
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/Msquare.svg
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="44pt" height="44pt"
+ viewBox="0.00 0.00 44.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 40,-40 40,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="36,-36 0,-36 0,-0 36,-0 36,-36"/>
+<polyline fill="none" stroke="#000000" points="12,-36 0,-24 "/>
+<polyline fill="none" stroke="#000000" points="0,-12 12,-0 "/>
+<polyline fill="none" stroke="#000000" points="24,-0 36,-12 "/>
+<polyline fill="none" stroke="#000000" points="36,-24 24,-36 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/assembly.svg b/tests/regression_tests/shapes/reference/assembly.svg
new file mode 100644 (file)
index 0000000..39120c1
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/assembly.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="15,-19.5 39,-19.5 39,-25.5 15,-25.5 15,-19.5"/>
+<polygon fill="none" stroke="#000000" points="15,-10.5 39,-10.5 39,-16.5 15,-16.5 15,-10.5"/>
+<polyline fill="none" stroke="#000000" points="39,-18 54,-18 "/>
+<polyline fill="none" stroke="#000000" points="0,-18 15,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/box.svg b/tests/regression_tests/shapes/reference/box.svg
new file mode 100644 (file)
index 0000000..37e1c61
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/box.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 0,-36 0,-0 54,-0 54,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/box3d.svg b/tests/regression_tests/shapes/reference/box3d.svg
new file mode 100644 (file)
index 0000000..16fe800
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/box3d.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 4,-36 0,-32 0,-0 50,-0 54,-4 54,-36"/>
+<polyline fill="none" stroke="#000000" points="50,-32 0,-32 "/>
+<polyline fill="none" stroke="#000000" points="50,-32 50,-0 "/>
+<polyline fill="none" stroke="#000000" points="50,-32 54,-36 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/cds.svg b/tests/regression_tests/shapes/reference/cds.svg
new file mode 100644 (file)
index 0000000..4537e09
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/cds.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="42,-30 0,-30 0,-6 42,-6 54,-18 42,-30"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/circle.svg b/tests/regression_tests/shapes/reference/circle.svg
new file mode 100644 (file)
index 0000000..57f9cad
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/circle.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="44pt" height="44pt"
+ viewBox="0.00 0.00 44.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 40,-40 40,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="none" stroke="#000000" cx="18" cy="-18" rx="18" ry="18"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/component.svg b/tests/regression_tests/shapes/reference/component.svg
new file mode 100644 (file)
index 0000000..aa9bf6b
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/component.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 0,-36 0,-32 -4,-32 -4,-28 0,-28 0,-8 -4,-8 -4,-4 0,-4 0,-0 54,-0 54,-36"/>
+<polyline fill="none" stroke="#000000" points="0,-32 4,-32 4,-28 0,-28 "/>
+<polyline fill="none" stroke="#000000" points="0,-8 4,-8 4,-4 0,-4 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/cylinder.svg b/tests/regression_tests/shapes/reference/cylinder.svg
new file mode 100644 (file)
index 0000000..5b3c185
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/cylinder.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<path fill="none" stroke="#000000" d="M54,-32.7273C54,-34.5331 41.8982,-36 27,-36 12.1018,-36 0,-34.5331 0,-32.7273 0,-32.7273 0,-3.27273 0,-3.27273 0,-1.46689 12.1018,-0 27,-0 41.8982,-0 54,-1.46689 54,-3.27273 54,-3.27273 54,-32.7273 54,-32.7273"/>
+<path fill="none" stroke="#000000" d="M54,-32.7273C54,-30.9214 41.8982,-29.4545 27,-29.4545 12.1018,-29.4545 0,-30.9214 0,-32.7273"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/diamond.svg b/tests/regression_tests/shapes/reference/diamond.svg
new file mode 100644 (file)
index 0000000..b617344
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/diamond.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="27,-36 0,-18 27,-0 54,-18 27,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/doublecircle.svg b/tests/regression_tests/shapes/reference/doublecircle.svg
new file mode 100644 (file)
index 0000000..0d6a90a
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/doublecircle.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="52pt" height="52pt"
+ viewBox="0.00 0.00 52.00 52.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 48)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-48 48,-48 48,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="none" stroke="#000000" cx="22" cy="-22" rx="18" ry="18"/>
+<ellipse fill="none" stroke="#000000" cx="22" cy="-22" rx="22" ry="22"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/doubleoctagon.svg b/tests/regression_tests/shapes/reference/doubleoctagon.svg
new file mode 100644 (file)
index 0000000..ef9bfc6
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/doubleoctagon.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="70pt" height="52pt"
+ viewBox="0.00 0.00 70.00 52.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 48)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-48 66,-48 66,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="58,-14.5442 58,-29.4558 42.1838,-40 19.8162,-40 4,-29.4558 4,-14.5442 19.8162,-4 42.1838,-4 58,-14.5442"/>
+<polygon fill="none" stroke="#000000" points="62,-12.4034 62,-31.5966 43.3949,-44 18.6051,-44 0,-31.5966 0,-12.4034 18.6051,-0 43.3949,-0 62,-12.4034"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/egg.svg b/tests/regression_tests/shapes/reference/egg.svg
new file mode 100644 (file)
index 0000000..61d5276
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/egg.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="65pt" height="44pt"
+ viewBox="0.00 0.00 65.49 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 61.4869,-40 61.4869,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="31.426,-0.0493367 33.202,-0.147875 34.9597,-0.295345 36.6919,-0.491342 38.3915,-0.735329 40.0517,-1.02664 41.666,-1.36447 43.2281,-1.7479 44.732,-2.17587 46.1722,-2.64722 47.5435,-3.16064 48.8411,-3.71474 50.0607,-4.308 51.1984,-4.93879 52.2508,-5.60537 53.2152,-6.30593 54.089,-7.03854 54.8704,-7.80119 55.558,-8.5918 56.151,-9.4082 56.6489,-10.2481 57.052,-11.1093 57.3606,-11.9894 57.5759,-12.886 57.6992,-13.7965 57.7324,-14.7186 57.6776,-15.6497 57.5374,-16.5873 57.3145,-17.5287 57.0121,-18.4713 56.6334,-19.4127 56.182,-20.3503 55.6616,-21.2814 55.0759,-22.2035 54.4287,-23.114 53.7241,-24.0106 52.966,-24.8907 52.1582,-25.7519 51.3048,-26.5918 50.4093,-27.4082 49.4757,-28.1988 48.5074,-28.9615 47.5078,-29.6941 46.4803,-30.3946 45.4278,-31.0612 44.3533,-31.692 43.2595,-32.2853 42.1488,-32.8394 41.0235,-33.3528 39.8858,-33.8241 38.7373,-34.2521 37.58,-34.6355 36.4152,-34.9734 35.2443,-35.2647 34.0685,-35.5087 32.8889,-35.7047 31.7065,-35.8521 30.522,-35.9507 29.3364,-36 28.1505,-36 26.9649,-35.9507 25.7804,-35.8521 24.598,-35.7047 23.4184,-35.5087 22.2426,-35.2647 21.0717,-34.9734 19.9069,-34.6355 18.7495,-34.2521 17.6011,-33.8241 16.4633,-33.3528 15.3381,-32.8394 14.2274,-32.2853 13.1335,-31.692 12.0591,-31.0612 11.0066,-30.3946 9.97906,-29.6941 8.9795,-28.9615 8.01119,-28.1988 7.07754,-27.4082 6.18213,-26.5918 5.32865,-25.7519 4.5209,-24.8907 3.76276,-24.0106 3.05816,-23.114 2.41103,-22.2035 1.8253,-21.2814 1.30484,-20.3503 0.853445,-19.4127 0.474783,-18.4713 0.172362,-17.5287 -0.0505064,-16.5873 -0.190739,-15.6497 -0.245522,-14.7186 -0.212342,-13.7965 -0.0890205,-12.886 0.126256,-11.9894 0.434908,-11.1093 0.837936,-10.2481 1.3359,-9.4082 1.92889,-8.5918 2.61652,-7.80119 3.39793,-7.03854 4.27173,-6.30593 5.23606,-5.60537 6.28851,-4.93879 7.42622,-4.308 8.64581,-3.71474 9.9434,-3.16064 11.3147,-2.64722 12.7549,-2.17587 14.2588,-1.7479 15.8209,-1.36447 17.4352,-1.02664 19.0954,-0.735329 20.795,-0.491342 22.5271,-0.295345 24.2848,-0.147875 26.0609,-0.0493367 27.848,-0 29.6389,-0 31.426,-0.0493367"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/ellipse.svg b/tests/regression_tests/shapes/reference/ellipse.svg
new file mode 100644 (file)
index 0000000..4dabd23
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/ellipse.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="none" stroke="#000000" cx="27" cy="-18" rx="27" ry="18"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/fivepoverhang.svg b/tests/regression_tests/shapes/reference/fivepoverhang.svg
new file mode 100644 (file)
index 0000000..3eca04c
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/fivepoverhang.svg
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="0,-19.5 24,-19.5 24,-25.5 0,-25.5 0,-19.5"/>
+<polygon fill="none" stroke="#000000" points="12,-10.5 24,-10.5 24,-16.5 12,-16.5 12,-10.5"/>
+<polyline fill="none" stroke="#000000" points="24,-18 54,-18 "/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/folder.svg b/tests/regression_tests/shapes/reference/folder.svg
new file mode 100644 (file)
index 0000000..b25546a
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/folder.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 51,-40 30,-40 27,-36 0,-36 0,-0 54,-0 54,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/hexagon.svg b/tests/regression_tests/shapes/reference/hexagon.svg
new file mode 100644 (file)
index 0000000..e3343e5
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/hexagon.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/house.svg b/tests/regression_tests/shapes/reference/house.svg
new file mode 100644 (file)
index 0000000..85ad0aa
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/house.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
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+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-23.5623 27,-36 0,-23.5623 0.0252013,-3.43769 53.9748,-3.43769 54,-23.5623"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/insulator.svg b/tests/regression_tests/shapes/reference/insulator.svg
new file mode 100644 (file)
index 0000000..ca10b68
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/insulator.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="33,-24 33,-12 21,-12 21,-24 33,-24"/>
+<polyline fill="none" stroke="#000000" points="36,-27 36,-9 18,-9 18,-27 36,-27 "/>
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+<polyline fill="none" stroke="#000000" points="0,-18 18,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/invhouse.svg b/tests/regression_tests/shapes/reference/invhouse.svg
new file mode 100644 (file)
index 0000000..7b41fbd
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/invhouse.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="0,-12.4377 27,-0 54,-12.4377 53.9748,-32.5623 0.0252013,-32.5623 0,-12.4377"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/invtrapezium.svg b/tests/regression_tests/shapes/reference/invtrapezium.svg
new file mode 100644 (file)
index 0000000..3e7c1a1
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/invtrapezium.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="11.2315,-0 42.7685,-0 54,-36 0,-36 11.2315,-0"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/invtriangle.svg b/tests/regression_tests/shapes/reference/invtriangle.svg
new file mode 100644 (file)
index 0000000..118a207
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/invtriangle.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="27,-0 54,-27 0,-27 27,-0"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/larrow.svg b/tests/regression_tests/shapes/reference/larrow.svg
new file mode 100644 (file)
index 0000000..1fcf82e
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/larrow.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-30 18,-30 18,-36 0,-18 18,-0 18,-6 54,-6 54,-30"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/lpromoter.svg b/tests/regression_tests/shapes/reference/lpromoter.svg
new file mode 100644 (file)
index 0000000..b27eb85
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/lpromoter.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-30 18,-30 18,-36 0,-18 18,-0 18,-6 36,-6 36,-0 54,-0 54,-30"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/none.svg b/tests/regression_tests/shapes/reference/none.svg
new file mode 100644 (file)
index 0000000..9719eac
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/none.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/note.svg b/tests/regression_tests/shapes/reference/note.svg
new file mode 100644 (file)
index 0000000..95a2f9a
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/note.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="48,-36 0,-36 0,-0 54,-0 54,-30 48,-36"/>
+<polyline fill="none" stroke="#000000" points="48,-36 48,-30 "/>
+<polyline fill="none" stroke="#000000" points="54,-30 48,-30 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/noverhang.svg b/tests/regression_tests/shapes/reference/noverhang.svg
new file mode 100644 (file)
index 0000000..289f9f6
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/noverhang.svg
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="13.5,-19.5 25.5,-19.5 25.5,-25.5 13.5,-25.5 13.5,-19.5"/>
+<polygon fill="none" stroke="#000000" points="13.5,-10.5 25.5,-10.5 25.5,-16.5 13.5,-16.5 13.5,-10.5"/>
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+<polyline fill="none" stroke="#000000" points="13.5,-18 0,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/octagon.svg b/tests/regression_tests/shapes/reference/octagon.svg
new file mode 100644 (file)
index 0000000..820e8fd
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/octagon.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-10.5442 54,-25.4558 38.1838,-36 15.8162,-36 0,-25.4558 0,-10.5442 15.8162,-0 38.1838,-0 54,-10.5442"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/oval.svg b/tests/regression_tests/shapes/reference/oval.svg
new file mode 100644 (file)
index 0000000..4dabd23
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/oval.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="none" stroke="#000000" cx="27" cy="-18" rx="27" ry="18"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/parallelogram.svg b/tests/regression_tests/shapes/reference/parallelogram.svg
new file mode 100644 (file)
index 0000000..c22d173
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/parallelogram.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="64pt" height="44pt"
+ viewBox="0.00 0.00 63.98 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 59.9847,-40 59.9847,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="55.977,-36 11.4597,-36 0.0076626,-0 44.525,-0 55.977,-36"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/pentagon.svg b/tests/regression_tests/shapes/reference/pentagon.svg
new file mode 100644 (file)
index 0000000..9603d64
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/pentagon.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-23.5623 27,-36 0,-23.5623 10.3131,-3.43769 43.6869,-3.43769 54,-23.5623"/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/plain.svg b/tests/regression_tests/shapes/reference/plain.svg
new file mode 100644 (file)
index 0000000..be9550d
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/plain.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="8pt" height="8pt"
+ viewBox="0.00 0.00 8.00 8.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 4)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-4 4,-4 4,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/plaintext.svg b/tests/regression_tests/shapes/reference/plaintext.svg
new file mode 100644 (file)
index 0000000..9719eac
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/plaintext.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/point.svg b/tests/regression_tests/shapes/reference/point.svg
new file mode 100644 (file)
index 0000000..dc78173
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/point.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="12pt" height="12pt"
+ viewBox="0.00 0.00 11.60 11.60" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 7.6)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-7.6 7.6,-7.6 7.6,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<ellipse fill="#000000" stroke="#000000" cx="1.8" cy="-1.8" rx="1.8" ry="1.8"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/polygon.svg b/tests/regression_tests/shapes/reference/polygon.svg
new file mode 100644 (file)
index 0000000..37e1c61
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/polygon.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 0,-36 0,-0 54,-0 54,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/primersite.svg b/tests/regression_tests/shapes/reference/primersite.svg
new file mode 100644 (file)
index 0000000..d06cee5
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/primersite.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="39,-21 27,-33 27,-27 13.5,-27 13.5,-21 39,-21"/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/promoter.svg b/tests/regression_tests/shapes/reference/promoter.svg
new file mode 100644 (file)
index 0000000..3f1403e
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/promoter.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="33.75,-36 13.5,-36 13.5,-18 19.5,-18 19.5,-30 33.75,-30 33.75,-27 45.75,-33 33.75,-39 33.75,-36"/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/proteasesite.svg b/tests/regression_tests/shapes/reference/proteasesite.svg
new file mode 100644 (file)
index 0000000..6670df8
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/proteasesite.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="30,-24 30,-25.5 28.5,-27 30,-28.5 30,-30 28.5,-30 27,-28.5 25.5,-30 24,-30 24,-28.5 25.5,-27 24,-25.5 24,-24 25.5,-24 27,-25.5 28.5,-24 30,-24"/>
+<polyline fill="none" stroke="#000000" points="27,-25.5 27,-18 "/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/proteinstab.svg b/tests/regression_tests/shapes/reference/proteinstab.svg
new file mode 100644 (file)
index 0000000..d86ee62
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/proteinstab.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="28.5,-24 30,-25.5 30,-28.5 28.5,-30 25.5,-30 24,-28.5 24,-25.5 25.5,-24 28.5,-24"/>
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+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/rarrow.svg b/tests/regression_tests/shapes/reference/rarrow.svg
new file mode 100644 (file)
index 0000000..d840ab7
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/rarrow.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="36,-30 0,-30 0,-6 36,-6 36,-0 54,-18 36,-36 36,-30"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/rect.svg b/tests/regression_tests/shapes/reference/rect.svg
new file mode 100644 (file)
index 0000000..37e1c61
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/rect.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 0,-36 0,-0 54,-0 54,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/rectangle.svg b/tests/regression_tests/shapes/reference/rectangle.svg
new file mode 100644 (file)
index 0000000..37e1c61
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/rectangle.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 0,-36 0,-0 54,-0 54,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/restrictionsite.svg b/tests/regression_tests/shapes/reference/restrictionsite.svg
new file mode 100644 (file)
index 0000000..63f3b32
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/restrictionsite.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="39.75,-21 20.25,-21 20.25,-27 14.25,-27 14.25,-15 33.75,-15 33.75,-9 39.75,-9 39.75,-21"/>
+<polyline fill="none" stroke="#000000" points="0,-18 14.25,-18 "/>
+<polyline fill="none" stroke="#000000" points="39.75,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/ribosite.svg b/tests/regression_tests/shapes/reference/ribosite.svg
new file mode 100644 (file)
index 0000000..12045e7
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/ribosite.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="30,-24 30,-25.5 28.5,-27 30,-28.5 30,-30 28.5,-30 27,-28.5 25.5,-30 24,-30 24,-28.5 25.5,-27 24,-25.5 24,-24 25.5,-24 27,-25.5 28.5,-24 30,-24"/>
+<polyline fill="none" stroke="#000000" points="27,-18 27,-19.5 "/>
+<polyline fill="none" stroke="#000000" points="27,-21 27,-22.5 "/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
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+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/rnastab.svg b/tests/regression_tests/shapes/reference/rnastab.svg
new file mode 100644 (file)
index 0000000..04f2f8a
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/rnastab.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="28.5,-24 30,-25.5 30,-28.5 28.5,-30 25.5,-30 24,-28.5 24,-25.5 25.5,-24 28.5,-24"/>
+<polyline fill="none" stroke="#000000" points="27,-18 27,-19.5 "/>
+<polyline fill="none" stroke="#000000" points="27,-21 27,-22.5 "/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/rpromoter.svg b/tests/regression_tests/shapes/reference/rpromoter.svg
new file mode 100644 (file)
index 0000000..3f32918
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/rpromoter.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="36,-30 0,-30 0,-0 18,-0 18,-6 36,-6 36,-0 54,-18 36,-36 36,-30"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/septagon.svg b/tests/regression_tests/shapes/reference/septagon.svg
new file mode 100644 (file)
index 0000000..a14008f
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/septagon.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-13.9946 48.6523,-29.2228 27,-36 5.34768,-29.2228 0,-13.9946 14.9839,-1.78256 39.0161,-1.78256 54,-13.9946"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/signature.svg b/tests/regression_tests/shapes/reference/signature.svg
new file mode 100644 (file)
index 0000000..4c760a1
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/signature.svg
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-30 0,-30 0,-6 54,-6 54,-30"/>
+<polyline fill="none" stroke="#000000" points="3,-19.5 6,-16.5 "/>
+<polyline fill="none" stroke="#000000" points="3,-16.5 6,-19.5 "/>
+<polyline fill="none" stroke="#000000" points="3,-9 51,-9 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/square.svg b/tests/regression_tests/shapes/reference/square.svg
new file mode 100644 (file)
index 0000000..e2193de
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/square.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="44pt" height="44pt"
+ viewBox="0.00 0.00 44.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 40,-40 40,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="36,-36 0,-36 0,-0 36,-0 36,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/star.svg b/tests/regression_tests/shapes/reference/star.svg
new file mode 100644 (file)
index 0000000..9680953
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/star.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="59pt"
+ viewBox="0.00 0.00 62.00 59.36" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 55.3571)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-55.3571 58,-55.3571 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-31.7828 33.3738,-31.7828 27,-51.5368 20.6262,-31.7828 0,-31.7828 16.6869,-19.5742 10.3131,0.179776 27,-12.0289 43.6869,0.179776 37.3131,-19.5742 54,-31.7828"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/tab.svg b/tests/regression_tests/shapes/reference/tab.svg
new file mode 100644 (file)
index 0000000..f40bf3e
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/tab.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-36 12,-36 12,-40 0,-40 0,-0 54,-0 54,-36"/>
+<polyline fill="none" stroke="#000000" points="0,-36 12,-36 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/terminator.svg b/tests/regression_tests/shapes/reference/terminator.svg
new file mode 100644 (file)
index 0000000..6aff6c5
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/terminator.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="30,-18 30,-24 36,-24 36,-30 18,-30 18,-24 24,-24 24,-18 30,-18"/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/threepoverhang.svg b/tests/regression_tests/shapes/reference/threepoverhang.svg
new file mode 100644 (file)
index 0000000..a0bdcfc
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/threepoverhang.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="54,-19.5 54,-25.5 30,-25.5 30,-19.5 54,-19.5"/>
+<polygon fill="none" stroke="#000000" points="42,-10.5 42,-16.5 30,-16.5 30,-10.5 42,-10.5"/>
+<polyline fill="none" stroke="#000000" points="0,-18 30,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/trapezium.svg b/tests/regression_tests/shapes/reference/trapezium.svg
new file mode 100644 (file)
index 0000000..dcb1457
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/trapezium.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="42.7685,-36 11.2315,-36 0,-0 54,-0 42.7685,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/triangle.svg b/tests/regression_tests/shapes/reference/triangle.svg
new file mode 100644 (file)
index 0000000..53d142e
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/triangle.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="27,-36 0,-9 54,-9 27,-36"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/tripleoctagon.svg b/tests/regression_tests/shapes/reference/tripleoctagon.svg
new file mode 100644 (file)
index 0000000..9f4e460
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/tripleoctagon.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="78pt" height="60pt"
+ viewBox="0.00 0.00 78.00 60.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 56)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-56 74,-56 74,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="62,-18.5442 62,-33.4558 46.1838,-44 23.8162,-44 8,-33.4558 8,-18.5442 23.8162,-8 46.1838,-8 62,-18.5442"/>
+<polygon fill="none" stroke="#000000" points="66,-16.4034 66,-35.5966 47.3949,-48 22.6051,-48 4,-35.5966 4,-16.4034 22.6051,-4 47.3949,-4 66,-16.4034"/>
+<polygon fill="none" stroke="#000000" points="70,-14.2627 70,-37.7373 48.606,-52 21.394,-52 0,-37.7373 0,-14.2627 21.394,-0 48.606,-0 70,-14.2627"/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/underline.svg b/tests/regression_tests/shapes/reference/underline.svg
new file mode 100644 (file)
index 0000000..054eb65
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/underline.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="transparent" points="54,-36 0,-36 0,-0 54,-0 54,-36"/>
+<polyline fill="none" stroke="#000000" points="0,-0 54,-0 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/reference/utr.svg b/tests/regression_tests/shapes/reference/utr.svg
new file mode 100644 (file)
index 0000000..8b0ebbe
--- /dev/null
+++ b/tests/regression_tests/shapes/reference/utr.svg
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="62pt" height="44pt"
+ viewBox="0.00 0.00 62.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>G</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 58,-40 58,4 -4,4"/>
+<!-- a -->
+<g id="node1" class="node">
+<title>a</title>
+<polygon fill="none" stroke="#000000" points="36,-18 36,-21 30,-27 24,-27 18,-21 18,-18 36,-18"/>
+<polyline fill="none" stroke="#000000" points="0,-18 54,-18 "/>
+</g>
+</g>
+</svg>

diff --git a/tests/regression_tests/shapes/shapes.py b/tests/regression_tests/shapes/shapes.py
index b1bc814d6ea72c3641dfdd6876baa94158ab40d5..bcc77eceba1768a1bd423a2fdaab9891d02596c0 100644 (file)
--- a/tests/regression_tests/shapes/shapes.py
+++ b/tests/regression_tests/shapes/shapes.py
@@ -71,7 +71,8 @@ shapes = [
 ]
 
 output_types = [
-    'gv'
+    'gv',
+    'svg'
 ]
 
 def generate_shape_graph(shape, output_type):