FabLab_Chemnitz/mightyscape-1.1-deprecated
FabLab_Chemnitz/mightyscape-1.1-deprecated
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added grouping for scale generator

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This commit is contained in:
Mario Voigt 2021-06-15 10:00:39 +02:00
parent dc6779e55b
commit 7905e862b4
1 changed files with 21 additions and 23 deletions
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44
extensions/fablabchemnitz/vertical_horizontal_scale/vertical_horizontal_scale.py
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@ -50,6 +50,7 @@ from lxml import etree
class VerticalHorizontalScale(inkex.EffectExtension):
def add_arguments(self, pars):
# Define string option "--what" with "-w" shortcut and default value "World".
pars.add_argument('-f', '--scalefrom', type = int, default = '0', help = 'Number from...')
@ -93,6 +94,7 @@ class VerticalHorizontalScale(inkex.EffectExtension):
pars.add_argument("--perpline", type=inkex.Boolean, default=True, help="Perpendicular line")
pars.add_argument('--perplineoffset', type = float, default = '0', help = 'Offset')
def addLabel(self, n, x, y, group, fontsize, phi = 0.0):
mathexpression = self.options.mathexpression
fliplabel = self.options.fliplabel
@ -152,6 +154,7 @@ class VerticalHorizontalScale(inkex.EffectExtension):
text.set('y', str(float(y)))
group.append(text)
def addLine(self, i, scalefrom, scaleto, group, grpLabel, type=2):
reverse = self.options.reverse
rotate = self.options.rotate
@ -265,8 +268,6 @@ class VerticalHorizontalScale(inkex.EffectExtension):
line = etree.SubElement(group, inkex.addNS('path','svg'), line_attribs )
def addLineRad(self, i, scalefrom, scaleto, group, grpLabel, type=2, ishorizontal=True):
height = self.options.labellinelength
reverse = self.options.reverse
@ -408,6 +409,7 @@ class VerticalHorizontalScale(inkex.EffectExtension):
line = etree.SubElement(group, inkex.addNS('path','svg'), line_attribs )
def skipfunc(self, i, markArray, groups):
skip = True
@ -439,18 +441,9 @@ class VerticalHorizontalScale(inkex.EffectExtension):
def effect(self):
scalefrom = self.options.scalefrom
scaleto = self.options.scaleto
labellinelength = self.options.labellinelength
scaletype = self.options.type
insidetf = self.options.insidetf
ishorizontal = self.options.ishorizontal
useref = self.options.useref
perpline = self.options.perpline
drawalllabels = self.options.drawalllabels
perpline = self.options.perpline
mark1 = self.options.mark1
mark2 = self.options.mark2
groups = ['0', '0', '0', '0']
scaleGroup = self.svg.get_current_layer().add(inkex.Group())
groups = [None, None, None, None]
markArray = [self.options.mark0, self.options.mark1, self.options.mark2]
# Get access to main SVG document element and get its dimensions.
@ -462,7 +455,7 @@ class VerticalHorizontalScale(inkex.EffectExtension):
centre = self.svg.namedview.center #Put in in the centre of the current view
if useref==True:
if self.options.useref is True:
self.bbox = sum([node.bounding_box() for node in self.svg.selected.values() ])
try:
test = self.bbox[0]
@ -482,17 +475,17 @@ class VerticalHorizontalScale(inkex.EffectExtension):
grp_attribs = {inkex.addNS('label','inkscape'):grp_name, 'transform':grp_transform }
groups[0] = etree.SubElement(self.svg.get_current_layer(), 'g', grp_attribs)
if mark1 > 0:
if self.options.mark1 > 0:
grp_name = 'Long line'
grp_attribs = {inkex.addNS('label','inkscape'):grp_name, 'transform':grp_transform }
groups[1] = etree.SubElement(self.svg.get_current_layer(), 'g', grp_attribs)
if mark2 > 0:
if self.options.mark2 > 0:
grp_name = 'Short line'
grp_attribs = {inkex.addNS('label','inkscape'):grp_name, 'transform':grp_transform }
groups[2] = etree.SubElement(self.svg.get_current_layer(), 'g', grp_attribs)
if drawalllabels==True:
if self.options.drawalllabels is True:
grp_name = 'Labels'
grp_attribs = {inkex.addNS('label','inkscape'):grp_name, 'transform':grp_transform }
groups[3] = etree.SubElement(self.svg.get_current_layer(), 'g', grp_attribs)
@ -505,7 +498,7 @@ class VerticalHorizontalScale(inkex.EffectExtension):
scaleto = scalefrom+1
scalefrom = temp
if scaletype == 'straight':
if self.options.type == 'straight':
for i in range(scalefrom, scaleto):
skip, group, type = self.skipfunc(i, markArray, groups)
@ -513,19 +506,19 @@ class VerticalHorizontalScale(inkex.EffectExtension):
self.addLine(i, scalefrom, scaleto, group, groups[3], type) # addLabel is called from inside
#add the perpendicular line
if perpline==True:
if self.options.perpline is True:
self.addLine(0, scalefrom, scaleto, groups[0], groups[3], 3)
elif scaletype == 'circular':
elif self.options.type == 'circular':
for i in range(scalefrom, scaleto):
skip, group, type = self.skipfunc(i, markArray, groups)
if skip==False:
self.addLineRad(i, scalefrom, scaleto, group, groups[3], type, ishorizontal) # addLabel is called from inside
self.addLineRad(i, scalefrom, scaleto, group, groups[3], type, self.options.ishorizontal) # addLabel is called from inside
#add the perpendicular (circular) line
if perpline==True:
self.addLineRad(0, scalefrom, scaleto, groups[0], groups[3], 3, ishorizontal)
if self.options.perpline is True:
self.addLineRad(0, scalefrom, scaleto, groups[0], groups[3], 3, self.options.ishorizontal)
if self.options.radmark=='true':
@ -540,5 +533,10 @@ class VerticalHorizontalScale(inkex.EffectExtension):
line_attribs = {'style' : str(inkex.Style(line_style)), inkex.addNS('label','inkscape') : 'name', 'd' : 'M '+str(-10)+','+str(10)+' L '+str(10)+','+str(-10)}
line = etree.SubElement(grpRadMark, inkex.addNS('path','svg'), line_attribs )
#add all sub groups into a top one
for group in groups:
if group is not None:
scaleGroup.append(group)
if __name__ == '__main__':
VerticalHorizontalScale().run()