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Drawing: Apply clang format

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This commit is contained in:
wmayer
2023-09-10 12:33:49 +02:00
committed by wwmayer
parent ebcd846d09
commit 789912d745
52 changed files with 2650 additions and 2106 deletions
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231
src/Mod/Drawing/DrawingPatterns.py
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@@ -1,27 +1,26 @@
#***************************************************************************
#* *
#* (c) Yorik van Havre (yorik@uncreated.net 2015 *
#* *
#* This file is part of the FreeCAD CAx development system. *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU Lesser General Public License (LGPL) *
#* as published by the Free Software Foundation; either version 2 of *
#* the License, or (at your option) any later version. *
#* for detail see the LICENCE text file. *
#* *
#* FreeCAD 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 Lesser General Public License for more details. *
#* *
#* You should have received a copy of the GNU Library General Public *
#* License along with FreeCAD; if not, write to the Free Software *
#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
#* USA *
#* *
#***************************************************************************/
# ***************************************************************************
# * *
# * (c) Yorik van Havre (yorik@uncreated.net 2015 *
# * *
# * This file is part of the FreeCAD CAx development system. *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * FreeCAD 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 Lesser General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with FreeCAD; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************/
"""An SVG patterns generator, able to generate different variants of a pattern
definition, by modifying scale, line thickness and color. The module can generate
@@ -29,7 +28,7 @@ definition, by modifying scale, line thickness and color. The module can generat
be used as image textures."""
# list of available patterns
# fmt: off
Patterns = {
"simple": "M0,0 L10,10",
"line": "M0,5 L10,5",
@@ -132,142 +131,174 @@ AutocadPatterns = {
"TRIANG":"", # small triangles
"ZIGZAG":""
}
# fmt: on
def buildPattern(name, scale=5, thickness=1, color="#000000"):
def buildPattern(name,scale=5,thickness=1,color="#000000"):
"""buildPattern(name,scale=5,thickness=1,color="#000000")
builds an SVG <pattern> fragment from a name and path data"""
name,scale,thickness = decodeName(name,scale,thickness)
name, scale, thickness = decodeName(name, scale, thickness)
if not (name in Patterns):
return None
pname = name + "_" + str(scale).replace(".","") + "_" + str(thickness).replace(".","")
pname = name + "_" + str(scale).replace(".", "") + "_" + str(thickness).replace(".", "")
data = Patterns[name]
template='''<pattern id="$name" patternUnits="userSpaceOnUse"
template = """<pattern id="$name" patternUnits="userSpaceOnUse"
patternTransform="matrix($scale,0,0,$scale,0,0)" x="0" y="0" width="10" height="10">
<g style="fill:none; stroke:$color; stroke-width:$thickness"><path d="$path"/>
</g></pattern>'''
t = template.replace("$name",pname)
t = t.replace("$scale",str(scale))
t = t.replace("$thickness",str(thickness))
t = t.replace("$color",color)
t = t.replace("$path",data)
t = t.replace("\n","")
</g></pattern>"""
t = template.replace("$name", pname)
t = t.replace("$scale", str(scale))
t = t.replace("$thickness", str(thickness))
t = t.replace("$color", color)
t = t.replace("$path", data)
t = t.replace("\n", "")
return t
def buildTextureImage(name,scale=5,thickness=1,color="#000000",size=64):
def buildTextureImage(name, scale=5, thickness=1, color="#000000", size=64):
"""buildTextureImage(name,scale,thickness,color="#000000",size=64)
builds a 64x64 SVG image filled with the given texture"""
name,scale,thickness = decodeName(name,scale,thickness)
name, scale, thickness = decodeName(name, scale, thickness)
if not (name in Patterns):
return None
s = str(size)
template = '''<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
width="'''+s+'''" height="'''+s+'''"><defs>$pattern</defs><rect x="0"
y="$0" width="'''+s+'''" height="'''+s+'''" style="fill:url(#$name);
stroke:none; stroke-width:none"/></svg>'''
pat = buildPattern(name,scale,thickness,color)
t = template.replace("\n","")
t = t.replace("$pattern",pat+"\n")
t = t.replace("$name",name+"_"+str(scale).replace(".","")+"_"+str(thickness).replace(".",""))
template = (
'''<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
width="'''
+ s
+ '''" height="'''
+ s
+ '''"><defs>$pattern</defs><rect x="0"
y="$0" width="'''
+ s
+ '''" height="'''
+ s
+ """" style="fill:url(#$name);
stroke:none; stroke-width:none"/></svg>"""
)
pat = buildPattern(name, scale, thickness, color)
t = template.replace("\n", "")
t = t.replace("$pattern", pat + "\n")
t = t.replace(
"$name", name + "_" + str(scale).replace(".", "") + "_" + str(thickness).replace(".", "")
)
return t
def buildSwatch(name,scale=5,thickness=1,color="#000000",size=64):
def buildSwatch(name, scale=5, thickness=1, color="#000000", size=64):
"""buildSwatch(name,scale,thickness,color="#000000",size=64)
builds a 64x64 SVG image filled with the given texture, a
white background and a border, to serve as a sample"""
name,scale,thickness = decodeName(name,scale,thickness)
name, scale, thickness = decodeName(name, scale, thickness)
if not (name in Patterns):
return None
s = str(size)
template = '''<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
width="'''+s+'''" height="'''+s+'''"><defs>$pattern</defs><rect x="0"
y="$0" width="'''+s+'''" height="'''+s+'''" style="fill:#FFFFFF;
stroke:none; stroke-width:none"/><rect x="0" y="$0" width="'''+s+'''"
height="'''+s+'''" style="fill:url(#$name); stroke:#000000;
stroke-width:2"/></svg>'''
pat = buildPattern(name,scale,thickness,color)
t = template.replace("\n","")
t = t.replace("$pattern",pat+"\n")
t = t.replace("$name",name+"_"+str(scale).replace(".","")+"_"+str(thickness).replace(".",""))
template = (
'''<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
width="'''
+ s
+ '''" height="'''
+ s
+ '''"><defs>$pattern</defs><rect x="0"
y="$0" width="'''
+ s
+ '''" height="'''
+ s
+ '''" style="fill:#FFFFFF;
stroke:none; stroke-width:none"/><rect x="0" y="$0" width="'''
+ s
+ '''"
height="'''
+ s
+ """" style="fill:url(#$name); stroke:#000000;
stroke-width:2"/></svg>"""
)
pat = buildPattern(name, scale, thickness, color)
t = template.replace("\n", "")
t = t.replace("$pattern", pat + "\n")
t = t.replace(
"$name", name + "_" + str(scale).replace(".", "") + "_" + str(thickness).replace(".", "")
)
return t
def buildFileSwatch(name,scale=5,thickness=1,color="#000000",size=64,png=False):
def buildFileSwatch(name, scale=5, thickness=1, color="#000000", size=64, png=False):
"""buildFileSwatch(name,scale,thickness,color="#000000",size=64,png=False)
builds a 64x64 SVG image filled with the given texture, a
white background and a border, to serve as a sample. The image
is saved as a temp file, the filepath is returned"""
s = buildSwatch(name,scale,thickness,color,size)
s = buildSwatch(name, scale, thickness, color, size)
if s:
import tempfile
tf = tempfile.mkstemp(suffix=".svg")[1]
f = open(tf,"wb")
f = open(tf, "wb")
f.write(s)
f.close()
if png:
# we use imagemagick's convert because Qt4 doesn't support SVG patterns...
import os
if os.system("convert -version") == 0:
ptf = os.path.splitext(tf)[0]+".png"
os.system('convert "'+tf+'" "'+ptf+'"')
ptf = os.path.splitext(tf)[0] + ".png"
os.system('convert "' + tf + '" "' + ptf + '"')
return ptf
else:
return tf
return None
def saveTestImage(filename,scales=[2.5,5],thicknesses=[0.1,0.2,1]):
def saveTestImage(filename, scales=[2.5, 5], thicknesses=[0.1, 0.2, 1]):
"""saveTestImage(filename,scales=[2.5,5],thicknesses=[0.1,0.2,1])
builds a test SVG file showing all available patterns at given scales and thicknesses"""
maxcols = 6
row = 0
col = 0
pats = '\n'
cont = '\n'
template = '''<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="$width"
height="$height"><defs>$patterns</defs>$content</svg>'''
pats = "\n"
cont = "\n"
template = """<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="$width"
height="$height"><defs>$patterns</defs>$content</svg>"""
for name in Patterns.keys():
for thickness in thicknesses:
for scale in scales:
pats += buildPattern(name,scale,thickness)
pats += '\n'
subtemplate='''<rect x="$xpos" y="$ypos" width="64" height="64"
style="fill:url(#$pattern); stroke:#000000; stroke-width:2"/>'''
st = subtemplate.replace("$xpos",str(64*col + 8*col + 8))
st = st.replace("$ypos",str(64*row + 8*row + 8))
st = st.replace("$pattern",name+"_"+str(scale)+"_"+str(thickness))
st = st.replace("\n","")
pats += buildPattern(name, scale, thickness)
pats += "\n"
subtemplate = """<rect x="$xpos" y="$ypos" width="64" height="64"
style="fill:url(#$pattern); stroke:#000000; stroke-width:2"/>"""
st = subtemplate.replace("$xpos", str(64 * col + 8 * col + 8))
st = st.replace("$ypos", str(64 * row + 8 * row + 8))
st = st.replace("$pattern", name + "_" + str(scale) + "_" + str(thickness))
st = st.replace("\n", "")
cont += st
cont += '\n'
if col == maxcols-1:
cont += "\n"
if col == maxcols - 1:
col = 0
row += 1
else:
col += 1
t = template.replace("\n","")
t = t.replace("$patterns",pats)
t = t.replace("$content",cont)
t = t.replace("$width",str(8+maxcols*72))
t = t.replace("$height",str(80+row*72))
f = open(filename,"wb")
t = template.replace("\n", "")
t = t.replace("$patterns", pats)
t = t.replace("$content", cont)
t = t.replace("$width", str(8 + maxcols * 72))
t = t.replace("$height", str(80 + row * 72))
f = open(filename, "wb")
f.write(t)
f.close()
def decodeName(name,scale,thickness):
def decodeName(name, scale, thickness):
"""decodeName(name,scale,thickness) : decodes names written in the form 'name_5_1'"""
name = name.split("_")
if len(name) > 1:
try:
@@ -279,11 +310,11 @@ def decodeName(name,scale,thickness):
thickness = float(name[2])
except Exception:
pass
return name[0],scale,thickness
return name[0], scale, thickness
def getPatternNames():
"""getPatternNames : returns available pattern names"""
return Patterns.keys()