From b4da8c581c686df305a1ba372f1c52066328b980 Mon Sep 17 00:00:00 2001 From: aurium Date: Mon, 1 Dec 2008 02:21:04 +0000 Subject: [PATCH] replaceing the cut-marks extension by the printing-marks --- share/extensions/cut-marks.inx | 34 --- share/extensions/cut-marks.pl | 98 ------- share/extensions/inkex.py | 3 + share/extensions/printing-marks.inx | 49 ++++ share/extensions/printing-marks.py | 419 ++++++++++++++++++++++++++++ 5 files changed, 471 insertions(+), 132 deletions(-) delete mode 100644 share/extensions/cut-marks.inx delete mode 100644 share/extensions/cut-marks.pl create mode 100644 share/extensions/printing-marks.inx create mode 100644 share/extensions/printing-marks.py diff --git a/share/extensions/cut-marks.inx b/share/extensions/cut-marks.inx deleted file mode 100644 index 1f05ae6d9..000000000 --- a/share/extensions/cut-marks.inx +++ /dev/null @@ -1,34 +0,0 @@ - - - <_name>Add Cut Marks - org.inkscape.printing.addcutmarks - - - - ••••••••••••••••••••••••••••••••••••••••••••• - - <_param name="info1" type="description">The fields above are needed only if you don't use a rect: - - - cm - mm - in - px - - 1.0 - 1.0 - 1.0 - 1.5 - - - all - - - - - - - - diff --git a/share/extensions/cut-marks.pl b/share/extensions/cut-marks.pl deleted file mode 100644 index dba846d09..000000000 --- a/share/extensions/cut-marks.pl +++ /dev/null @@ -1,98 +0,0 @@ -#!/usr/bin/perl - -BEGIN { - # adding the inkscape extension dir in the include path list. - my $path = `inkscape -x`; - $path =~ s/\r?\n//; - push @INC, $path; -} - -use strict; - -use Inkscape; -my $inkscape = Inkscape->new; - -my %args = $inkscape->getArgs(); -my $svg = $inkscape->getSVG(); - -my $unit = $args{unit}; -my $ml = $svg->convertUnit( $args{'margin-r'}.$unit, 'px' ); -my $mr = $svg->convertUnit( $args{'margin-l'}.$unit, 'px' ); -my $mt = $svg->convertUnit( $args{'margin-t'}.$unit, 'px' ); -my $mb = $svg->convertUnit( $args{'margin-b'}.$unit, 'px' ); - -my ( $cw, $ch ) = $svg->getCanvasSize( 'px' ); - -if ( $args{'use-rect'} ) { - if ( ! $args{id}[0] ) { - warn "You asked to use a rect to define the margin, but you didn\'t select an element.\n"; - exit 1; - } - $unit = ''; - my ( $x, $y ) = $svg->getElPosition( $args{id}[0] ); - my ( $w, $h ) = $svg->getElSize( $args{id}[0] ); - $mr = $x; - $ml = $cw - ( $x + $w ); - $mt = $y; - $mb = $ch - ( $y + $h ); -} - -# Positions for the cut lines: -my $cutR = $mr; -my $cutL = $cw - $ml; -my $cutT = $mt; -my $cutB = $ch - $mb; - -# Printing test attributes: -my $ptaCX = $cw - ( $ml / 2 ); -my $ptaCY = $ch / 4; -my $ptaR = $ml / 2.5; -$ptaR = $cw / 50 if ( ($cw / 50) < $ptaR ); -my $ptaBoxW = $ptaR / 1.5; - -my $theX = 'M '.($ptaCX-$ptaR).','.$ptaCY.' L '.($ptaCX+$ptaR).','.$ptaCY. - 'M '.$ptaCX.','.($ptaCY-$ptaR).' L '.$ptaCX.','.($ptaCY+$ptaR); - -sub generateGradientTest { - my ( $color, $x, $y ) = @_; - my $boxes = ''; - for ( my $i=0; $i<10; $i++ ) { - $boxes .= ''; - } - return $boxes; -} - -my $gradBoxes = - generateGradientTest( "#000", $ptaCX-$ptaBoxW-1, $ptaCY+$ptaR+10 ) . - generateGradientTest( "#FF0", $ptaCX+1, $ptaCY+$ptaR+10 ) . - generateGradientTest( "#0FF", $ptaCX-$ptaBoxW-1, $ptaCY+$ptaR+12+($ptaBoxW*10) ) . - generateGradientTest( "#F0F", $ptaCX+1, $ptaCY+$ptaR+12+($ptaBoxW*10) ); - -my $marks = < - - - - $gradBoxes - -END_XML - -$svg->{code} =~ s!!$marks!g; - -print $svg->{code}; diff --git a/share/extensions/inkex.py b/share/extensions/inkex.py index 01488880b..d395769d3 100755 --- a/share/extensions/inkex.py +++ b/share/extensions/inkex.py @@ -55,6 +55,9 @@ def unittouu(string): pass return retval +def uutounit(val, unit): + return val/uuconv[unit] + try: from lxml import etree except: diff --git a/share/extensions/printing-marks.inx b/share/extensions/printing-marks.inx new file mode 100644 index 000000000..011fc74e8 --- /dev/null +++ b/share/extensions/printing-marks.inx @@ -0,0 +1,49 @@ + + + <_name>Add Printing Marks + org.inkscape.printing.marks + printing-marks.py + inkex.py + + + + true + false + true + false + true + false + + + + selection + canvas + + + px + pt + in + cm + mm + + 5 + <_param name="bleed_settings" type="description">Bleed Margin + 5 + 5 + 5 + 5 + + + + + all + + + + + + + + diff --git a/share/extensions/printing-marks.py b/share/extensions/printing-marks.py new file mode 100644 index 000000000..b75f32596 --- /dev/null +++ b/share/extensions/printing-marks.py @@ -0,0 +1,419 @@ +#!/usr/bin/env python +''' +This extension allows you to draw crop, registration and other +printing marks in Inkscape. + +Authors: + Nicolas Dufour - Association Inkscape-fr + Aurelio A. Heckert + +Copyright (C) 2008 Authors + +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; either version 2 of the License, or +(at your option) any later version. + +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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +''' + +import inkex, simplestyle, math + +class Printing_Marks (inkex.Effect): + + # Default parameters + stroke_width = 0.25 + mark_size = inkex.unittouu('1cm') + min_mark_margin = inkex.unittouu('3mm') + + def __init__(self): + inkex.Effect.__init__(self) + self.OptionParser.add_option("--tab", + action="store", type="string", + dest="tab") + self.OptionParser.add_option("--where", + action="store", type="string", + dest="where_to_crop", default=True, + help="Apply crop marks to...") + self.OptionParser.add_option("--crop_marks", + action="store", type="inkbool", + dest="crop_marks", default=True, + help="Draw crop Marks?") + self.OptionParser.add_option("--bleed_marks", + action="store", type="inkbool", + dest="bleed_marks", default=False, + help="Draw Bleed Marks?") + self.OptionParser.add_option("--registration_marks", + action="store", type="inkbool", + dest="reg_marks", default=False, + help="Draw Registration Marks?") + self.OptionParser.add_option("--star_target", + action="store", type="inkbool", + dest="star_target", default=False, + help="Draw Star Target?") + self.OptionParser.add_option("--colour_bars", + action="store", type="inkbool", + dest="colour_bars", default=False, + help="Draw Colour Bars?") + self.OptionParser.add_option("--page_info", + action="store", type="inkbool", + dest="page_info", default=False, + help="Draw Page Information?") + self.OptionParser.add_option("--unit", + action="store", type="string", + dest="unit", default=100.0, + help="Draw measurment") + self.OptionParser.add_option("--crop_offset", + action="store", type="float", + dest="crop_offset", default=0, + help="Offset") + self.OptionParser.add_option("--bleed_top", + action="store", type="float", + dest="bleed_top", default=0, + help="Bleed Top Size") + self.OptionParser.add_option("--bleed_bottom", + action="store", type="float", + dest="bleed_bottom", default=0, + help="Bleed Bottom Size") + self.OptionParser.add_option("--bleed_left", + action="store", type="float", + dest="bleed_left", default=0, + help="Bleed Left Size") + self.OptionParser.add_option("--bleed_right", + action="store", type="float", + dest="bleed_right", default=0, + help="Bleed Right Size") + + + def draw_crop_line(self, x1, y1, x2, y2, name, parent): + style = { 'stroke': '#000000', 'stroke-width': str(self.stroke_width), 'fill': 'none'} + line_attribs = {'style': simplestyle.formatStyle(style), + 'id': name, + 'd': 'M '+str(x1)+','+str(y1)+' L '+str(x2)+','+str(y2)} + inkex.etree.SubElement(parent, 'path', line_attribs) + + def draw_bleed_line(self, x1, y1, x2, y2, name, parent): + style = { 'stroke': '#000000', 'stroke-width': str(self.stroke_width), 'fill': 'none', + 'stroke-miterlimit': '4', 'stroke-dasharray': '4, 2, 1, 2', + 'stroke-dashoffset': '0' } + line_attribs = {'style': simplestyle.formatStyle(style), + 'id': name, + 'd': 'M '+str(x1)+','+str(y1)+' L '+str(x2)+','+str(y2)} + inkex.etree.SubElement(parent, 'path', line_attribs) + + def draw_reg_circles(self, cx, cy, r, name, colours, parent): + for i in range(len(colours)): + style = {'stroke':colours[i], 'stroke-width':str(r / len(colours)), + 'fill':'none'} + circle_attribs = {'style':simplestyle.formatStyle(style), + inkex.addNS('label','inkscape'):name, + 'cx':str(cx), 'cy':str(cy), + 'r':str((r / len(colours)) * (i + 0.5))} + inkex.etree.SubElement(parent, inkex.addNS('circle','svg'), + circle_attribs) + + def draw_reg_marks(self, cx, cy, rotate, name, parent): + colours = ['#000000','#00ffff','#ff00ff','#ffff00','#000000'] + g = inkex.etree.SubElement(parent, 'g', { 'id': name }) + for i in range(len(colours)): + style = {'fill':colours[i], 'fill-opacity':'1', 'stroke':'none'} + r = (self.mark_size/2) + step = r + stroke = r / len(colours) + regoffset = stroke * i + regmark_attribs = {'style': simplestyle.formatStyle(style), + 'd': 'm' +\ + ' '+str(-regoffset)+','+str(r) +\ + ' '+str(-stroke) +',0' +\ + ' '+str(step) +','+str(-r) +\ + ' '+str(-step) +','+str(-r) +\ + ' '+str(stroke) +',0' +\ + ' '+str(step) +','+str(r) +\ + ' '+str(-step) +','+str(r) +\ + ' z', + 'transform': 'translate('+str(cx)+','+str(cy)+ \ + ') rotate('+str(rotate)+')'} + inkex.etree.SubElement(g, 'path', regmark_attribs) + + def draw_star_target(self, cx, cy, name, parent): + r = (self.mark_size/2) + style = {'fill':'#000', 'fill-opacity':'1', 'stroke':'none'} + d = ' M 0,0' + i = 0 + while i < ( 2 * math.pi ): + i += math.pi / 16 + d += ' L 0,0 ' +\ + ' L '+ str(math.sin(i)*r) +','+ str(math.cos(i)*r) +\ + ' L '+ str(math.sin(i+0.09)*r) +','+ str(math.cos(i+0.09)*r) + regmark_attribs = {'style':simplestyle.formatStyle(style), + inkex.addNS('label','inkscape'):name, + 'transform':'translate('+str(cx)+','+str(cy)+')', + 'd':d} + inkex.etree.SubElement(parent, inkex.addNS('path','svg'), regmark_attribs) + + def draw_coluor_bars(self, cx, cy, rotate, name, parent): + g = inkex.etree.SubElement(parent, 'g', { + 'id':name, + 'transform':'translate('+str(cx)+','+str(cy)+\ + ') rotate('+str(rotate)+')' }) + l = self.mark_size / 3 + for bar in [{'c':'*', 'stroke':'#000', 'x':0, 'y':-(l+1)}, + {'c':'r', 'stroke':'#0FF', 'x':0, 'y':0}, + {'c':'g', 'stroke':'#F0F', 'x':(l*11)+1, 'y':-(l+1)}, + {'c':'b', 'stroke':'#FF0', 'x':(l*11)+1, 'y':0} + ]: + i = 0 + while i <= 1: + cr = '255' + cg = '255' + cb = '255' + if bar['c'] == 'r' or bar['c'] == '*' : cr = str(255*i) + if bar['c'] == 'g' or bar['c'] == '*' : cg = str(255*i) + if bar['c'] == 'b' or bar['c'] == '*' : cb = str(255*i) + r_att = {'fill':'rgb('+cr+','+cg+','+cb+')', + 'stroke':bar['stroke'], + 'x':str((l*i*10)+bar['x']), 'y':str(bar['y']), + 'width':str(l), 'height':str(l)} + r = inkex.etree.SubElement(g, 'rect', r_att) + i += 0.1 + + def effect(self): + + if self.options.where_to_crop == 'selection' : + inkex.errormsg('Sory, the crop to selection is a TODO feature') + + # Get SVG document dimensions + svg = self.document.getroot() + width = inkex.unittouu(svg.get('width')) + height = inkex.unittouu(svg.attrib['height']) + + # Convert parameters to user unit + offset = inkex.unittouu(str(self.options.crop_offset) + self.options.unit) + bt = inkex.unittouu(str(self.options.bleed_top) + self.options.unit) + bb = inkex.unittouu(str(self.options.bleed_bottom) + self.options.unit) + bl = inkex.unittouu(str(self.options.bleed_left) + self.options.unit) + br = inkex.unittouu(str(self.options.bleed_right) + self.options.unit) + # Bleed margin + if bt < offset : bmt = 0 + else : bmt = bt - offset + if bb < offset : bmb = 0 + else : bmb = bb - offset + if bl < offset : bml = 0 + else : bml = bl - offset + if br < offset : bmr = 0 + else : bmr = br - offset + + # Define the new document limits + left = - offset + right = width + offset + top = - offset + bottom = height + offset + + # Create a new layer + layer = inkex.etree.SubElement(svg, 'g') + layer.set('id', 'printing-marks') + layer.set(inkex.addNS('label', 'inkscape'), 'Printing Marks') + layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer') + + # Crop Mark + if self.options.crop_marks == True: + # Create a group for Crop Mark + g_attribs = {inkex.addNS('label','inkscape'):'CropMarks', + 'id':'CropMarks'} + g_crops = inkex.etree.SubElement(layer, 'g', g_attribs) + + # Top left Mark + self.draw_crop_line(0, top, + 0, top - self.mark_size, + 'cropTL1', g_crops) + self.draw_crop_line(left, 0, + left - self.mark_size, 0, + 'cropTL2', g_crops) + + # Top right Mark + self.draw_crop_line(width, top, + width , top - self.mark_size, + 'cropTR1', g_crops) + self.draw_crop_line(right, 0, + right + self.mark_size, 0, + 'cropTR2', g_crops) + + # Bottom left Mark + self.draw_crop_line(0, bottom, + 0, bottom + self.mark_size, + 'cropBL1', g_crops) + self.draw_crop_line(left, height, + left - self.mark_size, height, + 'cropBL2', g_crops) + + # Bottom right Mark + self.draw_crop_line(width, bottom, + width, bottom + self.mark_size, + 'cropBR1', g_crops) + self.draw_crop_line(right, height, + right + self.mark_size, height, + 'cropBR2', g_crops) + + # Bleed Mark + if self.options.bleed_marks == True: + # Create a group for Bleed Mark + g_attribs = {inkex.addNS('label','inkscape'):'BleedMarks', + 'id':'BleedMarks'} + g_bleed = inkex.etree.SubElement(layer, 'g', g_attribs) + + # Top left Mark + self.draw_bleed_line(-bl, top - bmt, + -bl, top - bmt - self.mark_size, + 'bleedTL1', g_bleed) + self.draw_bleed_line(left - bml, -bt, + left - bml - self.mark_size, -bt, + 'bleedTL2', g_bleed) + + # Top right Mark + self.draw_bleed_line(width + br, top - bmt, + width + br, top - bmt - self.mark_size, + 'bleedTR1', g_bleed) + self.draw_bleed_line(right + bmr, -bt, + right + bmr + self.mark_size, -bt, + 'bleedTR2', g_bleed) + + # Bottom left Mark + self.draw_bleed_line(-bl, bottom + bmb, + -bl, bottom + bmb + self.mark_size, + 'bleedBL1', g_bleed) + self.draw_bleed_line(left - bml, height + bb, + left - bml - self.mark_size, height + bb, + 'bleedBL2', g_bleed) + + # Bottom right Mark + self.draw_bleed_line(width + br, bottom + bmb, + width + br, bottom + bmb + self.mark_size, + 'bleedBR1', g_bleed) + self.draw_bleed_line(right + bmr, height + bb, + right + bmr + self.mark_size, height + bb, + 'bleedBR2', g_bleed) + + # Registration Mark + if self.options.reg_marks == True: + # Create a group for Registration Mark + g_attribs = {inkex.addNS('label','inkscape'):'RegistrationMarks', + 'id':'RegistrationMarks'} + g_center = inkex.etree.SubElement(layer, 'g', g_attribs) + + # Left Mark + cx = max( bml + offset, self.min_mark_margin ) + self.draw_reg_marks(-cx - (self.mark_size/2), + (height/2) - self.mark_size*1.5, + '0', 'regMarkL', g_center) + + # Right Mark + cx = max( bmr + offset, self.min_mark_margin ) + self.draw_reg_marks(width + cx + (self.mark_size/2), + (height/2) - self.mark_size*1.5, + '180', 'regMarkR', g_center) + + # Top Mark + cy = max( bmt + offset, self.min_mark_margin ) + self.draw_reg_marks((width/2) - self.mark_size*1.5, + -cy - (self.mark_size/2), + '90', 'regMarkT', g_center) + + # Bottom Mark + cy = max( bmb + offset, self.min_mark_margin ) + self.draw_reg_marks((width/2) - self.mark_size*1.5, + height + cy + (self.mark_size/2), + '-90', 'regMarkB', g_center) + + # Star Target + if self.options.star_target == True: + # Create a group for Star Target + g_attribs = {inkex.addNS('label','inkscape'):'StarTarget', + 'id':'StarTarget'} + g_center = inkex.etree.SubElement(layer, 'g', g_attribs) + + if height < width : + # Left Star + cx = max( bml + offset, self.min_mark_margin ) + self.draw_star_target(-cx - (self.mark_size/2), + (height/2), + 'starTargetL', g_center) + # Right Star + cx = max( bmr + offset, self.min_mark_margin ) + self.draw_star_target(width + cx + (self.mark_size/2), + (height/2), + 'starTargetR', g_center) + else : + # Top Star + cy = max( bmt + offset, self.min_mark_margin ) + self.draw_star_target((width/2), + -cy - (self.mark_size/2), + 'starTargetT', g_center) + # Bottom Star + cy = max( bmb + offset, self.min_mark_margin ) + self.draw_star_target((width/2), + height + cy + (self.mark_size/2), + 'starTargetB', g_center) + + + # Colour Bars + if self.options.colour_bars == True: + # Create a group for Colour Bars + g_attribs = {inkex.addNS('label','inkscape'):'ColourBars', + 'id':'PrintingColourBars'} + g_center = inkex.etree.SubElement(layer, 'g', g_attribs) + + if height > width : + # Left Bars + cx = max( bml + offset, self.min_mark_margin ) + self.draw_coluor_bars(-cx - (self.mark_size/2), + height/2, + 90, + 'PrintingColourBarsL', g_center) + # Right Bars + cx = max( bmr + offset, self.min_mark_margin ) + self.draw_coluor_bars(width + cx + (self.mark_size/2), + height/2, + 90, + 'PrintingColourBarsR', g_center) + else : + # Top Bars + cy = max( bmt + offset, self.min_mark_margin ) + self.draw_coluor_bars(width/2, + -cy - (self.mark_size/2), + 0, + 'PrintingColourBarsT', g_center) + # Bottom Bars + cy = max( bmb + offset, self.min_mark_margin ) + self.draw_coluor_bars(width/2, + height + cy + (self.mark_size/2), + 0, + 'PrintingColourBarsB', g_center) + + + # Page Information + if self.options.page_info == True: + # Create a group for Page Information + g_attribs = {inkex.addNS('label','inkscape'):'PageInformation', + 'id':'PageInformation'} + g_pag_info = inkex.etree.SubElement(layer, 'g', g_attribs) + y_margin = max( bmb + offset, self.min_mark_margin ) + txt_attribs = {'style':'font-size:12px;font-style:normal;font-weight:normal;fill:#000000;font-family:Bitstream Vera Sans,sans-serif;text-anchor:middle;text-align:center', + 'x':str(width/2), 'y':str(height+y_margin+self.mark_size+20)} + txt = inkex.etree.SubElement(g_pag_info, 'text', txt_attribs) + txt.text = 'Page size: ' +\ + str(round(inkex.uutounit(width,self.options.unit),2)) +\ + 'x' +\ + str(round(inkex.uutounit(height,self.options.unit),2)) +\ + ' ' + self.options.unit + + +if __name__ == '__main__': + e = Printing_Marks() + e.affect() -- 2.30.2