summaryrefslogtreecommitdiffstats
path: root/share/extensions/template_seamless_pattern.py
diff options
context:
space:
mode:
Diffstat (limited to '')
-rwxr-xr-xshare/extensions/template_seamless_pattern.py92
1 files changed, 92 insertions, 0 deletions
diff --git a/share/extensions/template_seamless_pattern.py b/share/extensions/template_seamless_pattern.py
new file mode 100755
index 0000000..b80610e
--- /dev/null
+++ b/share/extensions/template_seamless_pattern.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+# coding=utf-8
+
+# Written by Jabiertxof
+# V.06
+
+import os
+
+from inkex import load_svg, TemplateExtension, Transform
+
+
+class SeamlessPattern(TemplateExtension):
+ """Generate a seamless pattern template"""
+
+ multi_inx = True
+
+ @classmethod
+ def get_template(cls, **kwargs):
+ name = "seamless_pattern.svg"
+ path = os.path.dirname(os.path.realpath(__file__))
+ return load_svg(os.path.join(path, name))
+
+ def set_namedview(self, width, height, unit):
+ width = self.options.width
+ height = self.options.height
+ factor = width / height
+ clip_rect = self.svg.getElementById("clipPathRect")
+ clip_rect.set("width", str(width))
+ clip_rect.set("height", str(height))
+
+ scale = Transform(scale=(width / 100, height / 100))
+ self.svg.getElementById("designTop").transform = scale
+ self.svg.getElementById("designBottom").transform = scale
+
+ scale = (1, factor) if factor <= 1 else (1 / factor, 1)
+ for child in self.svg.getElementById("designTop"):
+ child.transform = Transform(scale=scale)
+
+ text_preview = self.svg.getElementById("textPreview")
+ if text_preview is not None:
+ x = width / 100.0 / factor
+ y = height / 100.0
+ if factor <= 1:
+ x *= factor
+ y *= factor
+ text_preview.transform = Transform(
+ translate=(int(width) * 2, 0), scale=(x, y)
+ )
+
+ info_group = self.svg.getElementById("infoGroup")
+ if info_group is not None:
+ scale = 100 if factor <= 1 else 1000
+ info_group.transform = Transform(
+ scale=(width / scale, height / scale * factor)
+ )
+
+ sides = [(x, y) for y in (-height, 0, height) for x in (-width, 0, width)]
+ for i, (x, y) in enumerate(sides):
+ top = self.svg.getElementById("top{i}".format(i=i + 1))
+ bottom = self.svg.getElementById("bottom{i}".format(i=i + 1))
+ if top is not None and bottom is not None:
+ bottom.transform = top.transform = Transform(translate=(x, y))
+
+ clones = [
+ (x, y) for x in (0, width, width * 2) for y in (0, height, height * 2)
+ ]
+ for i, (x, y) in enumerate(clones):
+ preview = self.svg.getElementById("clonePreview{i}".format(i=i))
+ if preview is not None:
+ preview.transform = Transform(translate=(x, y))
+
+ pattern_generator = self.svg.getElementById("fullPatternClone")
+ if pattern_generator is not None:
+ pattern_generator.transform = Transform(translate=(width * 2, -height))
+ pattern_generator.set("inkscape:tile-cx", width / 2)
+ pattern_generator.set("inkscape:tile-cy", height / 2)
+ pattern_generator.set("inkscape:tile-w", width)
+ pattern_generator.set("inkscape:tile-h", height)
+ pattern_generator.set("inkscape:tile-x0", width)
+ pattern_generator.set("inkscape:tile-y0", height)
+ pattern_generator.set("width", width)
+ pattern_generator.set("height", height)
+
+ namedview = self.svg.namedview
+ namedview.set("inkscape:document-units", "px")
+ namedview.set("inkscape:cx", (width * 5.5) / 2)
+ namedview.set("inkscape:cy", "0")
+ namedview.set("inkscape:zoom", 1 / (width / 100))
+
+
+if __name__ == "__main__":
+ SeamlessPattern().run()