FabLab_Chemnitz/mightyscape-1.1-deprecated
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Added label guides extension

This commit is contained in:
Mario Voigt 2021-01-15 14:52:29 +01:00
parent 82a0d2c8f3
commit 7f68d51df3
2 changed files with 723 additions and 0 deletions
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<?xml version="1.0" encoding="UTF-8"?>
<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
<name>Label Guides</name>
<id>fablabchemnitz.de.label_guides</id>
<param name="units" type="enum" gui-text="Units:">
<item value="mm">mm</item>
<item value="in">inch</item>
</param>
<param name="preset_tab" type="notebook">
<page name="rrect" gui-text="Preset (Rounded Rect.)">
<param name="rrect_preset" type="enum" appearance="minimal" gui-text="Label preset:">
<item value="L7167">199.6 x 289.1mm Labels (1/sheet, A4) [L7167, LP1/199]</item>
<item value="L7168">199.6 x 143.5mm Labels (2/sheet, A4) [L7168, LP2/199]</item>
<item value="L7169">99.1 x 139mm Labels (4/sheet, A4) [L7169, LP4/99]</item>
<item value="L7701">192 x 62mm Lever Arch File Labels (4/sheet, A4) [L7701, LP4/192]</item>
<item value="L7171">200 x 60mm Lever Arch File Labels (4/sheet, A4) [L7171, LP4/200]</item>
<item value="L7166">99.1 x 93.1mm Labels (6/sheet, A4) [L7166, LP6/99]</item>
<item value="L4760">192 x 39mm Lever Arch File Labels (7/sheet, A4) [L4760, LP7/192]</item>
<item value="L7165">99.1 x 67.7mm Labels (8/sheet, A4) [L7165, LP8/99]</item>
<item value="L7664">70 x 71.8mm Diskette Labels (8/sheet, A4) [L7664, LP8/71]</item>
<item value="L7667">133 x 29.6mm Data Cartridge Labels (9/sheet, A4) [L7667, LP9/133]</item>
<item value="L7173">99.1 x 57mm Labels (10/sheet, A4) [L7173, LP10/99]</item>
<item value="J5103">38.1 x 135mm Smartstamp “Logo” Labels (10/sheet, A4) [J5103, LP10/38]</item>
<item value="L7666">70 x 52mm Labels (10/sheet, A4) [L7666, LP10/70]</item>
<item value="L7783">95.8 x 50.7mm Labels (10/sheet, A4) [L7783, LP10/96]</item>
<item value="L7164">63.5 x 72mm Labels (12/sheet, A4) [L7164, LP12/63]</item>
<item value="L7671">76.2 x 46.4mm Labels (12/sheet, A4) [L7671, LP12/76]</item>
<item value="L7177">99.1 x 42.3mm Labels (12/sheet, A4) [L7177, LP12/99]</item>
<item value="L7163">99.1 x 38.1mm Labels (14/sheet, A4) [L7163, LP14/99]</item>
<item value="L7668">59 x 50.9mm Labels (15/sheet, A4) [L7668, LP15/59]</item>
<item value="L7162">99.1 x 33.9mm Labels (16/sheet, A4) [L7162, LP16/99]</item>
<item value="L7674">145 x 17mm Labels (16/sheet, A4) [L7674, LP16/145]</item>
<item value="L7161">63.5 x 46.6mm Labels (18/sheet, A4) [L7161, LP18/63]</item>
<item value="L7172">100 x 30mm Labels (18/sheet, A4) [L7172, LP18/100]</item>
<item value="J5101">38.1 x 69mm Smartstamp “Bulk Print” Labels (20/sheet, A4) [J5101, LP20/38]</item>
<item value="L7160">63.5 x 38.1mm Labels (21/sheet, A4) [L7160, LP21/63]</item>
<item value="L7159">63.5 x 33.9mm Labels (24/sheet, A4) [L7159, LP24/63]</item>
<item value="L7665">72 x 21.15mm Labels (24/sheet, A4) [L7665, LP24/72]</item>
<item value="L7170">134 x 11mm Eurofolio Labels (24/sheet, A4) [L7170, LP24/134]</item>
<item value="L6011">63.5 x 29.6mm Labels (27/sheet, A4) [L6011, LP27/63]</item>
<item value="LP33_53">54 x 22mm Labels (33/sheet, A4) [LP33/53]</item>
<item value="LP36_49">48.9 x 29.6mm Labels (36/sheet, A4) [LP36/49]</item>
<item value="L7654">45.7 x 25.4mm Labels (40/sheet, A4) [L7654, LP40/45]</item>
<item value="L7636">45.7 x 21.2mm Labels (48/sheet, A4) [L7636, LP48/45]</item>
<item value="LP56_89">89 x 10mm Labels (56/sheet, A4) [LP56/89]</item>
<item value="L7651">38.1 x 21.2mm Labels (65/sheet, A4) [L7651, LP65/38]</item>
<item value="L7656">46 x 11.1mm Labels (84/sheet, A4) [L7656, LP84/46]</item>
<item value="L7658">25.4 x 10mm Labels (189/sheet, A4) [L7658, LP189/25]</item>
<item value="L7657">17.8 x 10mm Labels (270/sheet, A4) [L7657, LP270/18]</item>
<item value="LP6_95SQ">95 x 95mm Labels (6/sheet, A4) [LP6/95SQ]</item>
<item value="LP12_65SQ">65 x 65mm Labels (12/sheet, A4) [LP12/65SQ]</item>
<item value="LP15_51SQ">51 x 51mm Labels (15/sheet, A4) [LP15/51SQ]</item>
<item value="LP35_37SQ">37 x 37mm Labels (35/sheet, A4) [LP35/37SQ]</item>
<item value="LP70_25SQ">25 x 25mm Labels (70/sheet, A4) [LP70/25SQ]</item>
</param>
<param name="rrect_radius" type="float" min="0" max="100" gui-text="Corner Radius">1</param>
</page>
<page name="rect" gui-text="Preset (Square Rect.)">
<param name="rect_preset" type="enum" gui-text="Label preset:">
<item value="L7784">210 x 297mm Labels (1/sheet, A4) [L7784, LP1/210H,J,V]</item>
<item value="LP2_105">105 x 297mm Labels (2/sheet, A4) [LP2/105]</item>
<item value="3655">210 x 148.5mm Labels (2/sheet, A4) [3655, LP2/210]</item>
<item value="LP3_210">210 x 99mm Labels (3/sheet, A4) [LP3/210]</item>
<item value="3483">105 x 148.5mm Labels (4/sheet, A4) [3483, LP4/105]</item>
<item value="LP4_210">210 x 74.25mm Labels (4/sheet, A4) [LP4/210]</item>
<item value="LP6_70">70 x 148.5mm Labels (6/sheet, A4) [LP6/70]</item>
<item value="LP6_105">105 x 99mm Labels (6/sheet, A4) [LP6/105]</item>
<item value="3427">105 x 74.25mm Labels (8/sheet, A4) [3427, LP8/105]</item>
<item value="LP8_105S">105 x 70.7mm Labels (8/sheet, A4) [LP8/105S]</item>
<item value="LP10_105">105 x 59.4mm Labels (10/sheet, A4) [LP10/105]</item>
<item value="3425">105 x 57.55mm Labels (10/sheet, A4) [3425, LP10/105S]</item>
<item value="LP12_105">105 x 49.5mm Labels (12/sheet, A4) [LP12/105]</item>
<item value="3424">105 x 47.9mm Labels (12/sheet, A4) [3424, LP12/105S]</item>
<item value="3653">105 x 42.42mm Labels (14/sheet, A4) [3653, LP14/105]</item>
<item value="LP15_70">70 x 59.4mm Labels (15/sheet, A4) [LP15/70]</item>
<item value="LP15_70S">70 x 50.7mm Labels (15/sheet, A4) [LP15/70S]</item>
<item value="3484">105 x 37.12mm Labels (16/sheet, A4) [3484, LP16/105]</item>
<item value="3423">105 x 34.95mm Labels (16/sheet, A4) [3423, LP16/105S]</item>
<item value="3652">70 x 42.42mm Labels (21/sheet, A4) [3652, LP21/70]</item>
<item value="LP21_70S">70 x 38.1mm Labels (21/sheet, A4) [LP21/70S]</item>
<item value="3474">70 x 37.12mm Labels (24/sheet, A4) [3474, LP24/70]</item>
<item value="3422">70 x 34.95mm Labels (24/sheet, A4) [3422, LP24/70S]</item>
<item value="LP24_70LS">70 x 34mm Labels (24/sheet, A4) [LP24/70LS]</item>
<item value="3475">70 x 36mm Labels (24/sheet, A4) [3475, LP24/70SS]</item>
<item value="LP27_70S">70 x 31.95mm Labels (27/sheet, A4) [LP27/70S]</item>
<item value="3489">70 x 29.7mm Labels (30/sheet, A4) [3489, LP30/70]</item>
<item value="3421">70 x 25.4mm Labels (33/sheet, A4) [3421, LP33/70S]</item>
<item value="L7409">57 x 15mm Labels (51/sheet, A4) [L7409, LP51/57]</item>
<item value="LP56_52">52.5 x 21.21mm Labels (56/sheet, A4) [LP56/52]</item>
</param>
</page>
<page name="circ" gui-text="Preset (Round &amp; Oval)">
<param name="circ_preset" type="enum" gui-text="Label preset:">
<item value="LP2_115R">114.5mm Labels (2/sheet, A4) [LP2/115R]</item>
<item value="LP6_88R">88mm Labels (6/sheet, A4) [LP6/88R]</item>
<item value="LP6_85R">85mm Labels (6/sheet, A4) [LP6/85R]</item>
<item value="LP6_76R">76mm Labels (6/sheet, A4) [LP6/76R]</item>
<item value="C2244">72mm Labels (6/sheet, A4) [C2244, LP6/72R]</item>
<item value="LP8_69R">69mm Labels (8/sheet, A4) [LP8/69R]</item>
<item value="L7670">63.5mm Labels (12/sheet, A4) [L7670, LP12/64R]</item>
<item value="LP15_51R">51mm Labels (15/sheet, A4) [LP15/51R]</item>
<item value="LP24_45R">45mm Labels (24/sheet, A4) [LP24/45R]</item>
<item value="L7780">40mm Labels (24/sheet, A4) [L7780, LP24/40R]</item>
<item value="LP35_37R">37mm Labels (35/sheet, A4) [LP35/37R]</item>
<item value="LP35_35R">35mm Labels (35/sheet, A4) [LP35/35R]</item>
<item value="LP40_32R">32mm Labels (40/sheet, A4) [LP40/32R]</item>
<item value="LP54_29R">29mm Labels (54/sheet, A4) [LP54/29R]</item>
<item value="LP70_25R">25mm Labels (70/sheet, A4) [LP70/25R]</item>
<item value="LP117_19R">19mm Labels (117/sheet, A4) [LP117/19R]</item>
<item value="LP216_13R">13mm Labels (216/sheet, A4) [LP216/13R]</item>
<item value="LP2_195OV">195 x 138mm Labels (2/sheet, A4) [LP2/195OV]</item>
<item value="LP4_90OV">90 x 135mm Labels (4/sheet, A4) [LP4/90OV]</item>
<item value="LP8_90OV">90 x 62mm Labels (8/sheet, A4) [LP8/90OV]</item>
<item value="LP10_95OV">95 x 53mm Labels (10/sheet, A4) [LP10/95OV]</item>
<item value="LP14_95OV">95 x 34mm Labels (14/sheet, A4) [LP14/95OV]</item>
<item value="LP21_60OV">60 x 34mm Labels (21/sheet, A4) [LP21/60OV]</item>
<item value="LP32_40OV">40 x 30mm Labels (32/sheet, A4) [LP32/40OV]</item>
<item value="LP65_35OV">35.05 x 16mm Labels (65/sheet, A4) [LP65/35OV]</item>
</param>
</page>
<page name="custom" gui-text="Custom">
<param name="custom_hdr" type="description" appearance="header">Custom Label Options</param>
<param name="margin_l" type="float" min="0" max="1000" gui-text="Left margin">8.5</param>
<param name="margin_t" type="float" min="0" max="1000" gui-text="Top margin">13&gt;</param>
<param name="size_x" type="float" min="0" max="1000" gui-text="Label X size">37</param>
<param name="size_y" type="float" min="0" max="1000" gui-text="Label Y size">37</param>
<param name="pitch_x" type="float" min="0" max="1000" gui-text="Label X pitch">39</param>
<param name="pitch_y" type="float" min="0" max="1000" gui-text="Label Y pitch">39</param>
<param name="count_x" type="int" min="0" max="1000" gui-text="Number Across">5</param>
<param name="count_y" type="int" min="0" max="1000" gui-text="Number Down">7</param>
<param name="shapes" type="enum" appearance="minimal" gui-text="Label Shapes:">
<item value="rect">Rectangle</item>
<item value="circle">Circle/Ellipse</item>
</param>
</page>
</param>
<param name="drawing_opts_hdr" type="description" appearance="header">Drawing Options</param>
<param name="delete_existing_guides" type="boolean" gui-text="Delete existing guides">false</param>
<param name="draw_edge_guides" type="boolean" gui-text="Draw label edge guides">true</param>
<param name="draw_centre_guides" type="boolean" gui-text="Draw label centre guides">true</param>
<param name="inset" type="float" min="0" max="1000" gui-text="Guide inset">5</param>
<param name="draw_inset_guides" type="boolean" gui-text="Draw label inset guides">true</param>
<param name="draw_shapes" type="boolean" gui-text="Draw label shapes">true</param>
<param name="shape_inset" type="float" min="0" max="1000" gui-text="Shape inset">5</param>
<param name="draw_inset_shapes" type="boolean" gui-text="Draw inset shapes">true</param>
<param name="set_page_size" type="boolean" gui-text="Set page size (presets only)">false</param>
<effect>
<object-type>all</object-type>
<effects-menu>
<submenu name="FabLab Chemnitz">
<submenu name="Grids/Guides"/>
</submenu>
</effects-menu>
</effect>
<script>
<command location="inx" interpreter="python">label_guides.py</command>
</script>
</inkscape-extension>

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#!/usr/bin/env python2
'''
Label Guides Creator
Copyright (C) 2018 John Beard - john.j.beard **guesswhat** gmail.com
## Simple Extension to draw guides and outlines for common paper labels
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
'''
import inkex
import simplestyle
from lxml import etree
# Colours to use for the guides
GUIDE_COLOURS = {
'edge': '#00A000',
'centre': '#A00000',
'inset': '#0000A0'
}
# Preset list
# Regular grids defined as:
# 'reg', unit, page_szie, l marg, t marg, X size, Y size,
# X pitch, Y pitch, Number across, Number down, shapes
PRESETS = {
# Rounded rectangular labels in grid layout
'L7167': ['reg', 'mm', 'a4', 5.2, 3.95, 199.6, 289.1, 199.6, 289.1, 1, 1, 'rrect'],
'L7168': ['reg', 'mm', 'a4', 5.2, 5, 199.6, 143.5, 199.6, 143.5, 1, 2, 'rrect'],
'L7169': ['reg', 'mm', 'a4', 4.65, 9.5, 99.1, 139, 101.6, 139, 2, 2, 'rrect'],
'L7701': ['reg', 'mm', 'a4', 9, 24.5, 192, 62, 192, 62, 1, 4, 'rrect'],
'L7171': ['reg', 'mm', 'a4', 5, 28.5, 200, 60, 200, 60, 1, 4, 'rrect'],
'L7166': ['reg', 'mm', 'a4', 4.65, 8.85, 99.1, 93.1, 101.6, 93.1, 2, 3, 'rrect'],
'L4760': ['reg', 'mm', 'a4', 9, 12, 192, 39, 192, 39, 1, 7, 'rrect'],
'L7165': ['reg', 'mm', 'a4', 4.65, 13.1, 99.1, 67.7, 101.6, 67.7, 2, 4, 'rrect'],
'L7664': ['reg', 'mm', 'a4', 18, 4.9, 70, 71.8, 104, 71.8, 2, 4, 'rrect'],
'L7667': ['reg', 'mm', 'a4', 38.5, 15.3, 133, 29.6, 133, 29.6, 1, 9, 'rrect'],
'L7173': ['reg', 'mm', 'a4', 4.65, 6, 99.1, 57, 101.6, 57, 2, 5, 'rrect'],
'J5103': ['reg', 'mm', 'a4', 4.75, 13.5, 38.1, 135, 40.6, 135, 5, 2, 'rrect'],
'L7666': ['reg', 'mm', 'a4', 23, 18.5, 70, 52, 94, 52, 2, 5, 'rrect'],
'L7783': ['reg', 'mm', 'a4', 7.85, 21.75, 95.8, 50.7, 98.5, 50.7, 2, 5, 'rrect'],
'L7164': ['reg', 'mm', 'a4', 7.25, 4.5, 63.5, 72, 66, 72, 3, 4, 'rrect'],
'L7671': ['reg', 'mm', 'a4', 27.55, 9.3, 76.2, 46.4, 78.7, 46.4, 2, 6, 'rrect'],
'L7177': ['reg', 'mm', 'a4', 4.65, 21.6, 99.1, 42.3, 101.6, 42.3, 2, 6, 'rrect'],
'L7163': ['reg', 'mm', 'a4', 4.65, 15.15, 99.1, 38.1, 101.6, 38.1, 2, 7, 'rrect'],
'L7668': ['reg', 'mm', 'a4', 13.5, 21.25, 59, 50.9, 62, 50.9, 3, 5, 'rrect'],
'L7162': ['reg', 'mm', 'a4', 4.65, 12.9, 99.1, 33.9, 101.6, 33.9, 2, 8, 'rrect'],
'L7674': ['reg', 'mm', 'a4', 32.5, 12.5, 145, 17, 145, 17, 1, 16, 'rrect'],
'L7161': ['reg', 'mm', 'a4', 7.25, 8.7, 63.5, 46.6, 66, 46.6, 3, 6, 'rrect'],
'L7172': ['reg', 'mm', 'a4', 3.75, 13.5, 100, 30, 102.5, 30, 2, 9, 'rrect'],
'J5101': ['reg', 'mm', 'a4', 4.75, 10.5, 38.1, 69, 40.6, 69, 5, 4, 'rrect'],
'L7160': ['reg', 'mm', 'a4', 7.25, 15.15, 63.5, 38.1, 66, 38.1, 3, 7, 'rrect'],
'L7159': ['reg', 'mm', 'a4', 7.25, 12.9, 63.5, 33.9, 66, 33.9, 3, 8, 'rrect'],
'L7665': ['reg', 'mm', 'a4', 22, 21.6, 72, 21.15, 94, 21.15, 2, 12, 'rrect'],
'L7170': ['reg', 'mm', 'a4', 38, 16.5, 134, 11, 134, 11, 1, 24, 'rrect'],
'L6011': ['reg', 'mm', 'a4', 7.25, 15.3, 63.5, 29.6, 66, 29.6, 3, 9, 'rrect'],
'LP33_53': ['reg', 'mm', 'a4', 21, 17.5, 54, 22, 57, 24, 3, 11, 'rrect'],
'LP36_49': ['reg', 'mm', 'a4', 4.8, 15.3, 48.9, 29.6, 50.5, 29.6, 4, 9, 'rrect'],
'L7654': ['reg', 'mm', 'a4', 9.7, 21.5, 45.7, 25.4, 48.3, 25.4, 4, 10, 'rrect'],
'L7636': ['reg', 'mm', 'a4', 9.85, 21.3, 45.7, 21.2, 48.2, 21.2, 4, 12, 'rrect'],
'LP56_89': ['reg', 'mm', 'a4', 8, 8.5, 89, 10, 105, 10, 2, 28, 'rrect'],
'L7651': ['reg', 'mm', 'a4', 4.75, 10.7, 38.1, 21.2, 40.6, 21.2, 5, 13, 'rrect'],
'L7656': ['reg', 'mm', 'a4', 5.95, 15.95, 46, 11.1, 50.7, 12.7, 4, 21, 'rrect'],
'L7658': ['reg', 'mm', 'a4', 8.6, 13.5, 25.4, 10, 27.9, 10, 7, 27, 'rrect'],
'L7657': ['reg', 'mm', 'a4', 4.75, 13.5, 17.8, 10, 20.3, 10, 10, 27, 'rrect'],
# Rect labels
'L7784': ['reg', 'mm', 'a4', 0, 0, 210, 297, 210, 297, 1, 1, 'rect'],
'LP2_105': ['reg', 'mm', 'a4', 0, 0, 105, 297, 105, 297, 2, 1, 'rect'],
'3655': ['reg', 'mm', 'a4', 0, 0, 210, 148.5, 210, 148.5, 1, 2, 'rect'],
'LP3_210': ['reg', 'mm', 'a4', 0, 0, 210, 99, 210, 99, 1, 3, 'rect'],
'3483': ['reg', 'mm', 'a4', 0, 0, 105, 148.5, 105, 148.5, 2, 2, 'rect'],
'LP4_210': ['reg', 'mm', 'a4', 0, 0, 210, 74.25, 210, 74.25, 1, 4, 'rect'],
'LP6_70': ['reg', 'mm', 'a4', 0, 0, 70, 148.5, 70, 148.5, 3, 2, 'rect'],
'LP6_105': ['reg', 'mm', 'a4', 0, 0, 105, 99, 105, 99, 2, 3, 'rect'],
'3427': ['reg', 'mm', 'a4', 0, 0, 105, 74.25, 105, 74.25, 2, 4, 'rect'],
'LP8_105S': ['reg', 'mm', 'a4', 0, 7.1, 105, 70.7, 105, 70.7, 2, 4, 'rect'],
'LP10_105': ['reg', 'mm', 'a4', 0, 0, 105, 59.4, 105, 59.4, 2, 5, 'rect'],
'3425': ['reg', 'mm', 'a4', 0, 4.625, 105, 57.55, 105, 57.55, 2, 5, 'rect'],
'LP12_105': ['reg', 'mm', 'a4', 0, 0, 105, 49.5, 105, 49.5, 2, 6, 'rect'],
'3424': ['reg', 'mm', 'a4', 0, 4.8, 105, 47.9, 105, 47.9, 2, 6, 'rect'],
'3653': ['reg', 'mm', 'a4', 0, 0, 105, 42.42, 105, 42.42, 2, 7, 'rect'],
'LP15_70': ['reg', 'mm', 'a4', 0, 0, 70, 59.4, 70, 59.4, 3, 5, 'rect'],
'LP15_70S': ['reg', 'mm', 'a4', 0, 21.75, 70, 50.7, 70, 50.7, 3, 5, 'rect'],
'3484': ['reg', 'mm', 'a4', 0, 0, 105, 37.12, 105, 37.12, 2, 8, 'rect'],
'3423': ['reg', 'mm', 'a4', 0, 8.7, 105, 34.95, 105, 34.95, 2, 8, 'rect'],
'3652': ['reg', 'mm', 'a4', 0, 0, 70, 42.42, 70, 42.42, 3, 7, 'rect'],
'LP21_70S': ['reg', 'mm', 'a4', 0, 15.15, 70, 38.1, 70, 38.1, 3, 7, 'rect'],
'3474': ['reg', 'mm', 'a4', 0, 0, 70, 37.12, 70, 37.12, 3, 8, 'rect'],
'3422': ['reg', 'mm', 'a4', 0, 8.7, 70, 34.95, 70, 34.95, 3, 8, 'rect'],
'LP24_70LS': ['reg', 'mm', 'a4', 0, 12.5, 70, 34, 70, 34, 3, 8, 'rect'],
'3475': ['reg', 'mm', 'a4', 0, 4.5, 70, 36, 70, 36, 3, 8, 'rect'],
'LP27_70S': ['reg', 'mm', 'a4', 0, 4.725, 70, 31.95, 70, 31.95, 3, 9, 'rect'],
'3489': ['reg', 'mm', 'a4', 0, 0, 70, 29.7, 70, 29.7, 3, 10, 'rect'],
'3421': ['reg', 'mm', 'a4', 0, 8.8, 70, 25.4, 70, 25.4, 3, 11, 'rect'],
'L7409': ['reg', 'mm', 'a4', 19.5, 21, 57, 15, 57, 15, 3, 17, 'rect'],
'LP56_52': ['reg', 'mm', 'a4', 0, 0, 52.5, 21.21, 52.5, 21.21, 4, 14, 'rect'],
# Round labels
'LP2_115R': ['reg', 'mm', 'a4', 47.75, 16.65, 114.5, 114.5, 114.5, 149.2, 1, 2, 'circle'],
'LP6_88R': ['reg', 'mm', 'a4', 16, 14.5, 88, 88, 90, 90, 2, 3, 'circle'],
'LP6_85R': ['reg', 'mm', 'a4', 17.5, 16, 85, 85, 90, 90, 2, 3, 'circle'],
'LP6_76R': ['reg', 'mm', 'a4', 27, 31, 76, 76, 80, 79.5, 2, 3, 'circle'],
'C2244': ['reg', 'mm', 'a4', 29.7, 33.9, 72, 72, 78.6, 78.6, 2, 3, 'circle'],
'LP8_69R': ['reg', 'mm', 'a4', 34.5, 6, 69, 69, 72, 72, 2, 4, 'circle'],
'L7670': ['reg', 'mm', 'a4', 5.25, 14.75, 63.5, 63.5, 68, 68, 3, 4, 'circle'],
'LP15_51R': ['reg', 'mm', 'a4', 26.5, 17, 51, 51, 53, 53, 3, 5, 'circle'],
'LP24_45R': ['reg', 'mm', 'a4', 9, 6, 45, 45, 49, 48, 4, 6, 'circle'],
'L7780': ['reg', 'mm', 'a4', 16, 13.5, 40, 40, 46, 46, 4, 6, 'circle'],
'LP35_37R': ['reg', 'mm', 'a4', 8.5, 13, 37, 37, 39, 39, 5, 7, 'circle'],
'LP35_35R': ['reg', 'mm', 'a4', 9.5, 17, 35, 35, 39, 38, 5, 7, 'circle'],
'LP40_32R': ['reg', 'mm', 'a4', 19, 10.35, 32, 32, 35, 34.9, 5, 8, 'circle'],
'LP54_29R': ['reg', 'mm', 'a4', 8, 6, 29, 29, 33, 32, 6, 9, 'circle'],
'LP70_25R': ['reg', 'mm', 'a4', 11.5, 14.5, 25, 25, 27, 27, 7, 10, 'circle'],
'LP117_19R': ['reg', 'mm', 'a4', 11.5, 13, 19, 19, 21, 21, 9, 13, 'circle'],
'LP216_13R': ['reg', 'mm', 'a4', 13.25, 10.25, 13, 13, 15.5, 15.5, 12, 18, 'circle'],
# Oval labels
'LP2_195OV': ['reg', 'mm', 'a4', 7.5, 8.5, 195, 138, 195, 142, 1, 2, 'circle'],
'LP4_90OV': ['reg', 'mm', 'a4', 14, 12.5, 90, 135, 92, 137, 2, 2, 'circle'],
'LP8_90OV': ['reg', 'mm', 'a4', 9.25, 15.95, 90, 62, 101.5, 67.7, 2, 4, 'circle'],
'LP10_95OV': ['reg', 'mm', 'a4', 7, 8, 95, 53, 101, 57, 2, 5, 'circle'],
'LP14_95OV': ['reg', 'mm', 'a4', 7, 17.5, 95, 34, 101, 38, 2, 7, 'circle'],
'LP21_60OV': ['reg', 'mm', 'a4', 11, 10, 60, 34, 64, 40.5, 3, 7, 'circle'],
'LP32_40OV': ['reg', 'mm', 'a4', 22, 21.5, 40, 30, 42, 32, 4, 8, 'circle'],
'LP65_35OV': ['reg', 'mm', 'a4', 5.975, 13.3, 35.05, 16, 40.75, 21.2, 5, 13, 'circle'],
# Square labels
'LP6_95SQ': ['reg', 'mm', 'a4', 6.5, 3, 95, 95, 98, 98, 2, 3, 'rrect'],
'LP12_65SQ': ['reg', 'mm', 'a4', 5, 15.5, 65, 65, 67.5, 67, 3, 4, 'rrect'],
'LP15_51SQ': ['reg', 'mm', 'a4', 26.6, 17.2, 51, 51, 52.9, 52.9, 3, 5, 'rrect'],
'LP35_37SQ': ['reg', 'mm', 'a4', 8.5 / 12, 13.3, 37, 37, 39, 38.9, 5, 7, 'rrect'],
'LP70_25SQ': ['reg', 'mm', 'a4', 11.5, 14.5, 25, 25, 27, 27, 7, 10, 'rrect'],
}
def add_SVG_guide(x, y, orientation, colour, parent):
""" Create a sodipodi:guide node on the given parent
"""
try:
# convert mnemonics to actual orientations
orientation = {
'vert': '1,0',
'horz': '0,1'
}[orientation]
except KeyError:
pass
attribs = {
'position': str(x) + "," + str(y),
'orientation': orientation
}
if colour is not None:
attribs[inkex.addNS('color', 'inkscape')] = colour
etree.SubElement(
parent,
inkex.addNS('guide', 'sodipodi'),
attribs)
def delete_all_guides(document):
# getting the parent's tag of the guides
nv = document.xpath(
'/svg:svg/sodipodi:namedview', namespaces=inkex.NSS)[0]
# getting all the guides
children = document.xpath('/svg:svg/sodipodi:namedview/sodipodi:guide',
namespaces=inkex.NSS)
# removing each guides
for element in children:
nv.remove(element)
def draw_SVG_ellipse(rx, ry, cx, cy, style, parent):
attribs = {
'style': str(inkex.Style(style)),
inkex.addNS('cx', 'sodipodi'): str(cx),
inkex.addNS('cy', 'sodipodi'): str(cy),
inkex.addNS('rx', 'sodipodi'): str(rx),
inkex.addNS('ry', 'sodipodi'): str(ry),
inkex.addNS('type', 'sodipodi'): 'arc',
}
etree.SubElement(parent, inkex.addNS('path', 'svg'), attribs)
def draw_SVG_rect(x, y, w, h, round, style, parent):
attribs = {
'style': str(inkex.Style(style)),
'height': str(h),
'width': str(w),
'x': str(x),
'y': str(y)
}
if round:
attribs['ry'] = str(round)
etree.SubElement(parent, inkex.addNS('rect', 'svg'), attribs)
def add_SVG_layer(parent, gid, label):
layer = etree.SubElement(parent, 'g', {
'id': gid,
inkex.addNS('groupmode', 'inkscape'): 'layer',
inkex.addNS('label', 'inkscape'): label
})
return layer
class LabelGuides(inkex.Effect):
def __init__(self):
inkex.Effect.__init__(self)
self.arg_parser.add_argument('--units', default="mm", help='The units to use for custom label sizing')
self.arg_parser.add_argument('--preset_tab', default='rrect', help='The preset section that is selected (other sections will be ignored)')
# ROUNDED RECTANGLE PRESET OPTIONS
self.arg_parser.add_argument('--rrect_preset', default='L7167', help='Use the given rounded rectangle preset template')
self.arg_parser.add_argument('--rrect_radius', type=float, default=1, help='Rectangle corner radius') # RECTANGULAR PRESET OPTIONS
self.arg_parser.add_argument('--rect_preset', default='L7784', help='Use the given square-corner rectangle template')
# CIRCULAR PRESET OPTIONS
self.arg_parser.add_argument('--circ_preset', default='LP2_115R', help='Use the given circular template')
# CUSTOM LABEL OPTIONS
self.arg_parser.add_argument('--margin_l', type=float, default=8.5, help='Left page margin')
self.arg_parser.add_argument('--margin_t', type=float, default=13, help='Top page margin')
self.arg_parser.add_argument('--size_x', type=float, default=37, help='Label X size')
self.arg_parser.add_argument('--size_y', type=float, default=37, help='Label Y size')
self.arg_parser.add_argument('--pitch_x', type=float, default=39, help='Label X pitch')
self.arg_parser.add_argument('--pitch_y', type=float, default=39, help='Label Y pitch')
self.arg_parser.add_argument('--count_x', type=int, default=5, help='Number of labels across')
self.arg_parser.add_argument('--count_y', type=int, default=7, help='Number of labels down')
self.arg_parser.add_argument('--shapes', default='rect', help='Label shapes to draw')
# GENERAL DRAWING OPTIONS
self.arg_parser.add_argument('--delete_existing_guides', type=inkex.Boolean, default=False, help='Delete existing guides from document')
self.arg_parser.add_argument('--draw_edge_guides', type=inkex.Boolean, default=True, help='Draw guides at label edges')
self.arg_parser.add_argument('--draw_centre_guides', type=inkex.Boolean, default=True, help='Draw guides at label centres')
self.arg_parser.add_argument('--inset', type=float, default=5, help='Inset to use for inset guides')
self.arg_parser.add_argument('--draw_inset_guides', type=inkex.Boolean, default=True, help='Draw guides inset to label edges')
self.arg_parser.add_argument('--draw_shapes', type=inkex.Boolean, default=True, help='Draw label outline shapes')
self.arg_parser.add_argument('--shape_inset', default=5, help='Inset to use for inset shapes')
self.arg_parser.add_argument('--draw_inset_shapes', type=inkex.Boolean, default=True, help='Draw shapes inset in the label outline')
self.arg_parser.add_argument('--set_page_size', type=inkex.Boolean, default=True, help='Set page size (presets only)')
def _to_uu(self, val, unit):
"""
Transform a value in given units to User Units
"""
return self.svg.unittouu(str(val) + unit)
def _get_page_size(self, size):
"""
Get a page size from a definition entry - can be in the form
[x, y], or a string (one of ['a4'])
"""
if isinstance(size, (list,)):
# Explicit size
return size
elif size == "a4":
return [210, 297]
# Failed to find a useful size, None will inhibit setting the size
return None
def _set_SVG_page_size(self, document, x, y, unit):
"""
Set the SVG page size to the given absolute size. The viewbox is
also rescaled as needed to maintain the scale factor.
"""
svg = document.getroot()
# Re-calculate viewbox in terms of User Units
new_uu_w = self._to_uu(x, unit)
new_uu_h = self._to_uu(y, unit)
# set SVG page size
svg.attrib['width'] = str(x) + unit
svg.attrib['height'] = str(y) + unit
svg.attrib['viewBox'] = "0 0 %f %f" % (new_uu_w, new_uu_h)
def _read_custom_options(self, options):
"""
Read custom label geometry options and produce
a dictionary of parameters for ingestion
"""
unit = options.units
custom_opts = {
'units': options.units,
'page_size': None,
'margin': {
'l': self._to_uu(options.margin_l, unit),
't': self._to_uu(options.margin_t, unit)
},
'size': {
'x': self._to_uu(options.size_x, unit),
'y': self._to_uu(options.size_y, unit)
},
'pitch': {
'x': self._to_uu(options.pitch_x, unit),
'y': self._to_uu(options.pitch_y, unit)
},
'count': {
'x': options.count_x,
'y': options.count_y
},
'shapes': options.shapes,
'corner_rad': None,
}
return custom_opts
def _construct_preset_opts(self, preset_type, preset_id, options):
"""Construct an options object for a preset label template
"""
preset = PRESETS[preset_id]
unit = preset[1]
opts = {
'units': unit,
'page_size': self._get_page_size(preset[2]),
'margin': {
'l': self._to_uu(preset[3], unit),
't': self._to_uu(preset[4], unit)
},
'size': {
'x': self._to_uu(preset[5], unit),
'y': self._to_uu(preset[6], unit)
},
'pitch': {
'x': self._to_uu(preset[7], unit),
'y': self._to_uu(preset[8], unit)
},
'count': {
'x': preset[9],
'y': preset[10]
},
'shapes': preset[11],
'corner_rad': None,
}
# add addtional options by preset type
if preset_type == "rrect":
opts["corner_rad"] = self._to_uu(options.rrect_radius, unit)
return opts
def _get_regular_guides(self, label_opts, inset):
"""
Get the guides for a set of labels defined by a regular grid
This is done so that irregular-grid presets can be defined if
needed
"""
guides = {'v': [], 'h': []}
x = label_opts['margin']['l']
for x_idx in range(label_opts['count']['x']):
l_pos = x + inset
r_pos = x + label_opts['size']['x'] - inset
guides['v'].extend([l_pos, r_pos])
# Step over to next label
x += label_opts['pitch']['x']
# Horizontal guides, top to bottom
height = self.svg.unittouu(self.svg.height)
y = height - label_opts['margin']['t']
for y_idx in range(label_opts['count']['y']):
t_pos = y - inset
b_pos = y - label_opts['size']['y'] + inset
guides['h'].extend([t_pos, b_pos])
# Step over to next label
y -= label_opts['pitch']['y']
return guides
def _draw_label_guides(self, document, label_opts, inset, colour):
"""
Draws label guides from a regular guide description object
"""
# convert to UU
inset = self._to_uu(inset, label_opts['units'])
guides = self._get_regular_guides(label_opts, inset)
# Get parent tag of the guides
nv = self.svg.namedview
# Draw vertical guides
for g in guides['v']:
add_SVG_guide(g, 0, 'vert', colour, nv)
for g in guides['h']:
add_SVG_guide(0, g, 'horz', colour, nv)
def _draw_centre_guides(self, document, label_opts, colour):
"""
Draw guides in the centre of labels defined by the given options
"""
guides = self._get_regular_guides(label_opts, 0)
nv = self.svg.namedview
for g in range(0, len(guides['v']), 2):
pos = (guides['v'][g] + guides['v'][g + 1]) / 2
add_SVG_guide(pos, 0, 'vert', colour, nv)
for g in range(0, len(guides['h']), 2):
pos = (guides['h'][g] + guides['h'][g + 1]) / 2
add_SVG_guide(0, pos, 'horz', colour, nv)
def _draw_shapes(self, document, label_opts, inset):
"""
Draw label shapes from a regular grid
"""
style = {
'stroke': '#000000',
'stroke-width': self._to_uu(1, "px"),
'fill': "none"
}
inset = self._to_uu(inset, label_opts['units'])
guides = self._get_regular_guides(label_opts, 0)
shape = label_opts['shapes']
shapeLayer = add_SVG_layer(
self.document.getroot(),
self.svg.get_unique_id("outlineLayer"),
"Label outlines")
# guides start from the bottom, SVG items from the top
height = self.svg.unittouu(self.svg.height)
# draw shapes between every set of two guides
for xi in range(0, len(guides['v']), 2):
for yi in range(0, len(guides['h']), 2):
if shape == 'circle':
cx = (guides['v'][xi] + guides['v'][xi + 1]) / 2
cy = (guides['h'][yi] + guides['h'][yi + 1]) / 2
rx = cx - guides['v'][xi] - inset
ry = guides['h'][yi] - cy - inset
draw_SVG_ellipse(rx, ry, cx, height - cy, style,
shapeLayer)
elif shape in ["rect", "rrect"]:
x = guides['v'][xi] + inset
w = guides['v'][xi + 1] - x - inset
y = guides['h'][yi] - inset
h = y - guides['h'][yi + 1] - inset
rnd = self._to_uu(label_opts['corner_rad'],
label_opts['units'])
draw_SVG_rect(x, height - y, w, h, rnd, style, shapeLayer)
def _set_page_size(self, document, label_opts):
"""
Set the SVG page size from the given label template definition
"""
size = label_opts['page_size']
unit = label_opts['units']
if size is not None:
self._set_SVG_page_size(document, size[0], size[1], unit)
def effect(self):
"""
Perform the label template generation effect
"""
preset_type = self.options.preset_tab.strip('"')
if preset_type == "custom":
# construct from parameters
label_opts = self._read_custom_options(self.options)
else:
# construct from a preset
# get the preset ID from the relevant enum entry
preset_id = {
"rrect": self.options.rrect_preset,
"rect": self.options.rect_preset,
"circ": self.options.circ_preset,
}[preset_type]
label_opts = self._construct_preset_opts(preset_type, preset_id,
self.options)
if self.options.delete_existing_guides:
delete_all_guides(self.document)
# Resize page first, otherwise guides won't be in the right places
if self.options.set_page_size:
self._set_page_size(self.document, label_opts)
if self.options.draw_edge_guides:
self._draw_label_guides(self.document, label_opts, 0,
GUIDE_COLOURS['edge'])
if self._draw_centre_guides:
self._draw_centre_guides(self.document, label_opts,
GUIDE_COLOURS['centre'])
if self.options.draw_inset_guides and self.options.inset > 0.0:
self._draw_label_guides(self.document, label_opts,
self.options.inset,
GUIDE_COLOURS['inset'])
if self.options.draw_shapes:
self._draw_shapes(self.document, label_opts, 0)
if self.options.draw_inset_shapes:
self._draw_shapes(self.document, label_opts,
self.options.shape_inset)
if __name__ == '__main__':
LabelGuides().run()