Add seamless patern generator to a extension and to a procedural template

(bzr r13341.1.281)

4 files changed, 343 insertions, 0 deletions

diff --git a/share/extensions/seamless_pattern.inx b/share/extensions/seamless_pattern.inx
new file mode 100644
index 000000000..fe4098e05
--- /dev/null
+++ b/share/extensions/seamless_pattern.inx
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
+    <_name>Seamless Pattern</_name>
+    <id>org.inkscape.render.seamless_pattern</id>
+    <dependency type="executable" location="extensions">seamless_pattern.py</dependency>
+    <dependency type="executable" location="extensions">inkex.py</dependency>
+    <param name="width"  _gui-text="Custom Width (px.):"  type="int" min="1" max="99999999">100</param>
+    <param name="height" _gui-text="Custom Height (px.):" type="int" min="1" max="99999999">100</param>
+    <_param name="help-info" type="description">This extension overwrite current document</_param>
+
+    <effect needs-live-preview="false">
+        <object-type>All</object-type>
+        <effects-menu>
+            <submenu _name="Render"/>
+        </effects-menu>
+    </effect>
+    <script>
+        <command reldir="extensions" interpreter="python">seamless_pattern.py</command>
+    </script>
+</inkscape-extension>
diff --git a/share/extensions/seamless_pattern.py b/share/extensions/seamless_pattern.py
new file mode 100755
index 000000000..f737c4cbc
--- /dev/null
+++ b/share/extensions/seamless_pattern.py
@@ -0,0 +1,213 @@
+#!/usr/bin/env python
+
+# Written by Jabiertxof
+# V.03
+
+import inkex
+import re
+import os
+from lxml import etree
+
+class C(inkex.Effect):
+  def __init__(self):
+    inkex.Effect.__init__(self)
+    self.OptionParser.add_option("-w", "--width",  action="store", type="int",    dest="desktop_width",  default="100", help="Custom width")
+    self.OptionParser.add_option("-z", "--height", action="store", type="int",    dest="desktop_height", default="100", help="Custom height")
+
+  def effect(self):
+
+    width  = self.options.desktop_width
+    height = self.options.desktop_height
+    path = os.path.dirname(os.path.realpath(__file__))
+    self.document = etree.parse(os.path.join(path, "seamless_pattern.svg"))
+    root = self.document.getroot()
+    root.set("id", "SVGRoot")
+    root.set("width",  str(width) + 'px')
+    root.set("height", str(height) + 'px')
+    root.set("viewBox", "0 0 " + str(width) + " " + str(height) )
+
+    xpathStr = '//svg:use[@id="sampleTile"]'
+    sampleTile = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if sampleTile != []:
+        sampleTile[0].set("transform", "translate(" + str(width * 6) + ",-" + str(height) + ")")
+        
+        
+    xpathStr = '//svg:use[@id="clipPathRect"]'
+    clipPathRect = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if clipPathRect != []:
+        clipPathRect[0].set("transform", "translate(" + str((width*3)) + "," + str(height) +")")
+
+    xpathStr = '//svg:tspan[@id="infoText"]'
+    infoText = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if infoText != []:
+        infoText[0].text = infoText[0].text.replace("100x100", str(width) + "x" + str(height))
+
+    xpathStr = '//svg:use[@id="backgroundPattern"]'
+    backgroundPattern = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if backgroundPattern != []:
+        backgroundPattern[0].set("transform", "translate(-" + str(width * 2) + ",0)")
+
+    xpathStr = '//svg:rect[@id="cuadroPattern"]'
+    cuadroPattern = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if cuadroPattern != []:
+        cuadroPattern[0].set("width", str(width))
+        cuadroPattern[0].set("height", str(height))
+        cuadroPattern[0].set("y", "-" + str(height*2))
+
+    xpathStr = '//svg:use[@id="cuadroPatternDisenador"]'
+    cuadroPatternDisenador = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if cuadroPatternDisenador != []:
+        cuadroPatternDisenador[0].set("transform", "translate(" + str(width * 3) + "," + str(height) + ")")
+
+    xpathStr = '//svg:g[@id="designZone"]'
+    designZone = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if designZone != []:
+        designZone[0].set("transform", "translate(" + str((width*5)) + ",0)scale(" + str(((width+height)/2)/100.) + ")")
+
+    xpathStr = '//svg:g[@id="patternResult"]'
+    patternResult = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if patternResult != []:
+        patternResult[0].set("transform", "translate(-" + str((width * 3)) + "," + str(height) + ")")
+
+    xpathStr = '//svg:use[@id="patternTileBackground"]'
+    patternTileBackground = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if patternTileBackground != []:
+        patternTileBackground[0].set("transform", "matrix(3,0,0,3," + str((width * 2)) + "," + str(height * 4) + ")")
+        patternTileBackground[0].set("width", str(width*3))
+        patternTileBackground[0].set("height", str(height*3))
+
+    xpathStr = '//svg:use[@id="patternGenerated"]'
+    patternGenerated = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if patternGenerated != []:
+        patternGenerated[0].set("width", str(width))
+        patternGenerated[0].set("height", str(height))
+
+    xpathStr = '//svg:use[@id="pattern1"]'
+    pattern1 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern1 != []:
+        pattern1[0].set("transform", "translate(" + str(-width) + "," + str(-height) + ")")
+
+    xpathStr = '//svg:use[@id="pattern2"]'
+    pattern2 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern2 != []:
+        pattern2[0].set("transform", "translate(0," + str(-height) +")" )
+
+    xpathStr = '//svg:use[@id="pattern3"]'
+    pattern3 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern3 != []:
+        pattern3[0].set("transform", "translate(" + str(width) + "," + str(-height) + ")" )
+
+    xpathStr = '//svg:use[@id="pattern4"]'
+    pattern4 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern4 != []:
+        pattern4[0].set("transform", "translate(" + str(-width) + ",0)" )
+
+    xpathStr = '//svg:use[@id="pattern5"]'
+    pattern5 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern5 != []:
+        pattern5[0].set("transform", "translate(0,0)" )
+
+    xpathStr = '//svg:use[@id="pattern6"]'
+    pattern6 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern6 != []:
+        pattern6[0].set("transform", "translate(" + str(width) + ",0)" )
+
+    xpathStr = '//svg:use[@id="pattern7"]'
+    pattern7 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern7 != []:
+        pattern7[0].set("transform", "translate(" + str(-width) + "," + str(height) + ")" )
+
+    xpathStr = '//svg:use[@id="pattern8"]'
+    pattern8 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern8 != []:
+        pattern8[0].set("transform", "translate(0," + str(height) + ")" )
+
+    xpathStr = '//svg:use[@id="pattern9"]'
+    pattern9 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if pattern9 != []:
+        pattern9[0].set("transform", "translate(" + str(width) + "," + str(height) + ")" )
+
+    xpathStr = '//svg:use[@id="samplePattern1"]'
+    samplePattern1 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern1 != []:
+        samplePattern1[0].set("transform", "translate(" + str(-width) + "," + str(-height) + ")")
+
+    xpathStr = '//svg:use[@id="samplePattern2"]'
+    samplePattern2 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern2 != []:
+        samplePattern2[0].set("transform", "translate(0," + str(-height) +")" )
+
+    xpathStr = '//svg:use[@id="samplePattern3"]'
+    samplePattern3 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern3 != []:
+        samplePattern3[0].set("transform", "translate(" + str(width) + "," + str(-height) + ")" )
+
+    xpathStr = '//svg:use[@id="samplePattern4"]'
+    samplePattern4 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern4 != []:
+        samplePattern4[0].set("transform", "translate(" + str(-width) + ",0)" )
+
+    xpathStr = '//svg:use[@id="samplePattern5"]'
+    samplePattern5 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern5 != []:
+        samplePattern5[0].set("transform", "translate(0,0)" )
+
+    xpathStr = '//svg:use[@id="samplePattern6"]'
+    samplePattern6 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern6 != []:
+        samplePattern6[0].set("transform", "translate(" + str(width) + ",0)" )
+
+    xpathStr = '//svg:use[@id="samplePattern7"]'
+    samplePattern7 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern7 != []:
+        samplePattern7[0].set("transform", "translate(" + str(-width) + "," + str(height) + ")" )
+
+    xpathStr = '//svg:use[@id="samplePattern8"]'
+    samplePattern8 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern8 != []:
+        samplePattern8[0].set("transform", "translate(0," + str(height) + ")" )
+
+    xpathStr = '//svg:use[@id="samplePattern9"]'
+    samplePattern9 = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if samplePattern9 != []:
+        samplePattern9[0].set("transform", "translate(" + str(width) + "," + str(height) + ")" )
+
+    xpathStr = '//svg:g[@id="patternPreview"]'
+    patternPreview = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if patternPreview != []:
+        patternPreview[0].set("transform", "translate(0," + str(height*2) + ")" )
+
+    xpathStr = '//svg:g[@id="helperLayer"]'
+    helperLayer = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if helperLayer != []:
+        helperLayer[0].set("transform", "scale(" + str(width/100.) + "," + str(height/100.) + ")" )
+
+    xpathStr = '//svg:rect[@id="fondoGris"]'
+    fondoGris = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if fondoGris != []:
+        fondoGris[0].set("transform", "scale(" + str(width/100.) + "," + str(height/100.) + ")" )
+
+    xpathStr = '//svg:use[@id="patternGenerator"  or id="patternPreviewFast"]'
+    patternGenerator = root.xpath(xpathStr, namespaces=inkex.NSS)
+    if patternGenerator != []:
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-cx", str(width/2))
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-cy", str(height/2))
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-w", str(width))
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-h", str(height))
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-x0", str(width))
+        patternGenerator[0].set("{http://www.inkscape.org/namespaces/inkscape}tile-y0", str(height))
+        patternGenerator[0].set("width", str(width))
+        patternGenerator[0].set("height", str(height))
+
+    namedview = root.find(inkex.addNS('namedview', 'sodipodi'))
+    if namedview is None:
+        namedview = inkex.etree.SubElement( root, inkex.addNS('namedview', 'sodipodi') );
+     
+    namedview.set(inkex.addNS('document-units', 'inkscape'), 'px')
+
+    namedview.set(inkex.addNS('cx',        'inkscape'), str((width*8)/2.0) )
+    namedview.set(inkex.addNS('cy',        'inkscape'), "0" )
+    namedview.set(inkex.addNS('zoom',        'inkscape'), str(0.5 / (((width+height)/2)/100.)) )
+
+c = C()
+c.affect()
diff --git a/share/extensions/seamless_pattern.svg b/share/extensions/seamless_pattern.svg
new file mode 100644
index 000000000..e29b52255
--- /dev/null
+++ b/share/extensions/seamless_pattern.svg
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" width="100px" height="100px" viewBox="0 0 100 100" id="SVGRoot" version="1.1" inkscape:version="0.91pre2 r13616" sodipodi:docname="seamless_pattern.svg" inkscape:export-xdpi="96" inkscape:export-ydpi="96">
+  <sodipodi:namedview id="base" pagecolor="#ffffff" bordercolor="#666666" borderopacity="1.0" inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="0.5" inkscape:cx="400" inkscape:cy="0" inkscape:document-units="px" inkscape:current-layer="backgroundPattern" showgrid="false" units="px" inkscape:window-width="1280" inkscape:window-height="958" inkscape:window-x="0" inkscape:window-y="27" inkscape:window-maximized="1" fit-margin-top="0" fit-margin-left="0" fit-margin-right="0" fit-margin-bottom="0" borderlayer="true" />
+  <defs id="defs4">
+    <marker inkscape:isstock="true" style="overflow:visible" id="TriangleOutL" refX="0.0" refY="0.0" orient="auto" inkscape:stockid="TriangleOutL">
+      <path transform="scale(0.8)" style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1;fill:#000000;fill-opacity:1" d="M 5.77,0.0 L -2.88,5.0 L -2.88,-5.0 L 5.77,0.0 z " id="path12886" />
+    </marker>
+    <clipPath id="clipPath7370" clipPathUnits="userSpaceOnUse">
+      <use height="100%" width="100%" id="clipPathRect" xlink:href="#cuadroPattern" y="0" x="0" transform="translate(300,100)" />
+    </clipPath>
+  </defs>
+  <metadata id="metadata7">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <inkscape:_templateinfo id="_templateinfo10">
+    <inkscape:_name id="_name12">Pattern</inkscape:_name>
+    <inkscape:_shortdesc id="_shortdesc14">Pattern</inkscape:_shortdesc>
+    <inkscape:_keywords id="_keywords16">Pattern</inkscape:_keywords>
+  </inkscape:_templateinfo>
+  <g id="pattern" inkscape:groupmode="layer" inkscape:label="Pattern">
+    <g id="patternPackage" inkscape:label="Pattern Package">
+      <g id="backgroundPattern" inkscape:groupmode="layer" inkscape:label="Background">
+        <rect transform="scale(1.0,1.0)" style="color:#000000;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#cccccc;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" id="fondoGris" width="1000" height="1100" x="-100" y="-300" />
+        <rect y="-200" x="0" height="100" width="100" id="cuadroPattern" style="color:#000000;display:inline;overflow:visible;visibility:visible;opacity:1;fill:#ffff00;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:20;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:1.0989;stroke-opacity:1;marker:none;enable-background:accumulate" />
+        <use transform="translate(300,100)" sodipodi:insensitive="true" x="0" y="0" xlink:href="#cuadroPattern" id="cuadroPatternDisenador" width="100%" height="100%" />
+      </g>
+      <g inkscape:label="Design" inkscape:groupmode="layer" id="designZone" transform="translate(500,0)scale(1.0)">
+        <g transform="matrix(0.8615384,0,0,0.8615384,-77.38926,41.91578)" id="g27683">
+          <circle d="M -104.3676,-47.55266 A 32.05479,32.05479 0 0 1 -136.4224,-15.49787 32.05479,32.05479 0 0 1 -168.4772,-47.55266 32.05479,32.05479 0 0 1 -136.4224,-79.60745 32.05479,32.05479 0 0 1 -104.3676,-47.55266 Z" style="color:#000000;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#666666;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:0.890411;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" id="path27681" cx="-136.4224" cy="-47.55266" r="32.05479" />
+          <g transform="matrix(0.1320681,0.0068838,-0.0068838,0.1320681,-161.0563,-74.64184)" id="g8278" inkscape:transform-center-x="-24.88494" inkscape:transform-center-y="-41.31186">
+            <path id="path8280" d="M 163.15,27.83 28.81,165.3 C -16.58,221.51 59.7,214.97 92.4,231.16 104.13,243.15 47.44,252 59.17,264 70.9,275.99 130.1,287.1 141.85,299.09 153.58,311.08 117.84,323.8 129.57,335.79 141.3,347.78 168.43,336.42 173.51,364.1 177.13,383.88 222.4,372.6 244.54,356.4 256.27,344.4 222.1,345.53 233.83,333.54 263,303.71 290.16,322.7 300.14,292.81 305.07,278.04 257.2,270.04 268.95,258.05 302.7,238.34 419.35,225.51 364,170.16 L 224.75,27.83 C 207.72,11.48 179.3,11.3 163.15,27.83 Z M 317.46,292.81 C 317.46,299.63 367.71,304.1 367.71,291.2 360.55,270.48 323.4,271.88 317.46,292.81 Z M 91.1,329.05 C 103,339.34 121.38,326.49 126.89,312.13 115.36,296.81 72.2,312.68 91.1,329.05 Z M 311.16,306.82 C 295.82,320.58 312.88,334.54 328,325.65 331.37,322.23 327.91,310.24 311.16,306.82 Z" inkscape:connector-curvature="0" />
+            <path style="fill:#ffffff" id="path8282" d="M 131,238.6 C 134.59,240.83 188.89,251.86 202.16,254.06 206.76,255.03 203.5,259.77 197.16,262.97 182.86,266.77 113.5,238.6 131,238.6 Z" inkscape:connector-curvature="0" />
+            <path style="fill:#ffffff" id="path8284" d="M 216.63,37.47 269.78,91.45 C 274.82,96.6 274.75,106.58 271.93,109.45 L 245.54,88.34 240.35,119.6 218.3,107.96 182.99,130.27 171.3,83.24 152.33,116.06 123.33,116.06 C 111.51,116.06 110.12,101.06 120.86,90.32 139.62,70.07 161.15,49.43 172.85,37.47 184.61,25.45 205.1,25.79 216.63,37.47 Z" inkscape:connector-curvature="0" />
+          </g>
+        </g>
+        <path d="M -137.728,-45.19118 -147.3578,-47.1057 -150.5147,-37.80877 -153.6716,-47.1057 -163.3014,-45.19118 -156.8285,-52.57359 -163.3014,-59.956 -153.6716,-58.04148 -150.5147,-67.33841 -147.3578,-58.04148 -137.728,-59.956 -144.2009,-52.57359 Z" inkscape:randomized="0" inkscape:rounded="0" inkscape:flatsided="false" sodipodi:arg2="1.047198" sodipodi:arg1="0.5235988" sodipodi:r2="6.313778" sodipodi:r1="14.76482" sodipodi:cy="-52.57359" sodipodi:cx="-150.5147" sodipodi:sides="6" id="path27746" style="color:#000000;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#666666;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" sodipodi:type="star" />
+      </g>
+      <g clip-path="url(#clipPath7370)" inkscape:label="Pattern Result" id="patternResult" transform="translate(-300,100)" inkscape:groupmode="layer">
+        <use width="300" height="300" transform="matrix(3,0,0,3,200,400)" id="patternTileBackground" xlink:href="#cuadroPattern" y="0" x="0" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(-100,-100)" id="pattern1" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(0,-100)" id="pattern2" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(100,-100)" id="pattern3" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(-100,0)" id="pattern4" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use transform="translate(0,0)" x="0" y="0" xlink:href="#designZone" id="pattern5" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(100,0)" id="pattern6" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(-100,100)" id="pattern7" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(0,100)" id="pattern8" width="100%" height="100%" sodipodi:insensitive="true" />
+        <use x="0" y="0" xlink:href="#designZone" transform="translate(100,100)" id="pattern9" width="100%" height="100%" sodipodi:insensitive="true" />
+      </g>
+      <g transform="translate(0,200)" id="patternPreview" inkscape:label="Pattern Preview" inkscape:groupmode="layer">
+        <use inkscape:tile-cx="50" inkscape:tile-cy="50" inkscape:tile-w="100" inkscape:tile-h="100" inkscape:tile-x0="100" inkscape:tile-y0="100" height="100" width="100" id="patternGenerator" xlink:href="#patternResult" y="0" x="0" />
+      </g>
+      <g style="display:inline" inkscape:label="Helpers" id="helperLayer" inkscape:groupmode="layer" sodipodi:insensitive="true">
+        <text xml:space="preserve" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:19.5752773px;line-height:100%;font-family:Aller;-inkscape-font-specification:Aller;text-align:start;letter-spacing:0px;word-spacing:0px;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none" x="-0.80258638" y="-239.81018" id="text7690" sodipodi:linespacing="100%"><tspan sodipodi:role="line" id="tspan7692" x="-0.80258638" y="-239.81018">Background</tspan><tspan id="tspan7314" sodipodi:role="line" x="-0.80258638" y="-220.23491">color</tspan></text>
+        <text xml:space="preserve" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:19.5752773px;line-height:100%;font-family:Aller;-inkscape-font-specification:Aller;text-align:start;letter-spacing:0px;word-spacing:0px;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none" x="-1.0266666" y="-29.433338" id="text7694" sodipodi:linespacing="100%"><tspan sodipodi:role="line" id="tspan7696" x="-1.0266666" y="-29.433338">Seamless Pattern</tspan><tspan sodipodi:role="line" x="-1.0266666" y="-13.651999" id="tspan9089" style="font-size:14.666667px">Export as page</tspan></text>
+        <text sodipodi:linespacing="100%" id="text9148" y="137.06241" x="-0.46967512" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:11.4925261px;line-height:100%;font-family:Aller;-inkscape-font-specification:Aller;text-align:start;letter-spacing:0px;word-spacing:0px;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none" xml:space="preserve"><tspan y="137.06241" x="-0.46967512" id="agsdgsdf445" sodipodi:role="line"><tspan id="tspan13100" style="font-size:15.6558371px">PREVIEW</tspan> -export as multiple of tile size <tspan id="infoText" style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:14.0902538px;font-family:Aller;-inkscape-font-specification:'Aller Bold'">100x100xROWSxCOLS in px </tspan></tspan><tspan style="font-size:18.7870045px" id="tspan9151" y="155.13837" x="-0.46967512" sodipodi:role="line">Tile it with tiled clones <tspan id="tspan13102" style="font-size:10.1762943px">(edit-&gt;clones-&gt;tiled clones)</tspan></tspan><tspan style="font-size:18.7870045px" y="173.92537" x="-0.46967512" sodipodi:role="line" id="tspan8868">Or use as pattern. <tspan style="font-size:13.333333px" id="tspan8870">You can copy full patern -grey block- to use on other documents</tspan></tspan></text>
+        <path inkscape:connector-curvature="0" id="rect11241" d="M 200,-200 200,100 500,100 500,-200 200,-200 Z M 300,-100 400,-100 400,0 300,0 300,-100 Z" style="color:#000000;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:0.774;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#f0f0f0;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1, 1;stroke-dashoffset:0;stroke-opacity:1;marker:none;paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" />
+        <text sodipodi:linespacing="100%" id="text12728" y="-219.74884" x="201.39197" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:19.5752773px;line-height:100%;font-family:Aller;-inkscape-font-specification:Aller;text-align:start;letter-spacing:0px;word-spacing:0px;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none" xml:space="preserve"><tspan y="-219.74884" x="201.39197" sodipodi:role="line" id="tspan12732">Draw inside</tspan></text>
+        <path inkscape:connector-curvature="0" id="path12736" d="M 45.27282,178.2315 45.27282,186.8525" style="color:#000000;text-decoration:none;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000000;clip-rule:nonzero;display:inline;overflow:visible;visibility:visible;opacity:1;isolation:auto;mix-blend-mode:normal;color-interpolation:sRGB;color-interpolation-filters:linearRGB;solid-color:#000000;solid-opacity:1;fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none;marker-end:url(#TriangleOutL);paint-order:normal;color-rendering:auto;image-rendering:auto;shape-rendering:auto;text-rendering:auto;enable-background:accumulate" sodipodi:nodetypes="cc" />
+        <flowRoot style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:1.25px;line-height:125%;font-family:Verdana;-inkscape-font-specification:Verdana;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" id="flowRoot13104" xml:space="preserve"><flowRegion id="flowRegion13106"><rect y="261.8042" x="-5.004253" height="3.336169" width="10.00851" id="rect13108" /></flowRegion><flowPara id="flowPara13110" /></flowRoot>        <text xml:space="preserve" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:19.5752773px;line-height:100%;font-family:Aller;-inkscape-font-specification:Aller;text-align:start;letter-spacing:0px;word-spacing:0px;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none" x="499.40088" y="-223.54277" id="text19137" sodipodi:linespacing="100%"><tspan id="tspan19139" sodipodi:role="line" x="499.40088" y="-223.54277">3x3 Simple translation example</tspan></text>
+        <text xml:space="preserve" style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:73.0882874px;line-height:125%;font-family:Verdana;-inkscape-font-specification:Verdana;letter-spacing:0px;word-spacing:0px;fill:#4d4d4d;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" x="39.264565" y="-321.01724" id="text8864" sodipodi:linespacing="125%"><tspan sodipodi:role="line" id="tspan8866" x="39.264565" y="-321.01724">SEAMLESS PATTERN</tspan></text>
+      </g>
+      <g inkscape:groupmode="layer" id="PreviewSample" inkscape:label="Preview Sample" sodipodi:insensitive="true">
+        <use style="display:inline" x="0" y="0" xlink:href="#patternGenerator" id="sampleTile" transform="translate(600,-100)" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" id="samplePattern1" width="100%" height="100%" transform="translate(-100,-100)" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(0,-100)" id="samplePattern2" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(100,-100)" id="samplePattern3" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(-100,0)" id="samplePattern4" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" id="samplePattern5" width="100%" height="100%" transform="translate(0,0)" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(100,0)" id="samplePattern6" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(-100,100)" id="samplePattern7" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(0,100)" id="samplePattern8" width="100%" height="100%" />
+        <use style="display:inline" x="0" y="0" xlink:href="#sampleTile" transform="translate(100,100)" id="samplePattern9" width="100%" height="100%" />
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/share/extensions/seamless_pattern_procedural.inx b/share/extensions/seamless_pattern_procedural.inx
new file mode 100644
index 000000000..8f11d5746
--- /dev/null
+++ b/share/extensions/seamless_pattern_procedural.inx
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape">
+    <_name>Seamless Pattern Procedural</_name>
+    <id>org.inkscape.render.seamless_pattern_procedural</id>
+    <dependency type="executable" location="extensions">seamless_pattern.py</dependency>
+    <dependency type="executable" location="extensions">inkex.py</dependency>
+
+    <param name="width"  _gui-text="Custom Width (px.):"  type="int" min="1" max="99999999">100</param>
+    <param name="height" _gui-text="Custom Height (px.):" type="int" min="1" max="99999999">100</param>
+        
+    <effect needs-live-preview="false">
+        <object-type>all</object-type>
+        <effects-menu hidden="true" />
+    </effect>
+    <inkscape:_templateinfo>
+      <inkscape:_name>Seamless Pattern</inkscape:_name>
+      <inkscape:author>Jabiertxof</inkscape:author>
+      <inkscape:_shortdesc>Create seamless patterns.</inkscape:_shortdesc>
+      <inkscape:date>2014-10-16</inkscape:date>
+      <inkscape:_keywords>seamless_patterns</inkscape:_keywords>
+    </inkscape:_templateinfo>
+    <script>
+        <command reldir="extensions" interpreter="python">seamless_pattern.py</command>
+    </script>
+</inkscape-extension>