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Draft: support for multiline dim texts in svg

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This commit is contained in:
Yorik van Havre 2014-04-29 09:41:04 -03:00
parent 7dc6f0ee2d
commit 5229e5461a
1 changed files with 33 additions and 35 deletions
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64
src/Mod/Draft/Draft.py
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@ -1715,11 +1715,19 @@ def getSVG(obj,scale=1,linewidth=0.35,fontsize=12,fillstyle="shape color",direct
print "getSVG: arrow type not implemented"
return svg
def getText(color,fontsize,fontname,angle,base,text):
def getText(color,fontsize,fontname,angle,base,text,linespacing=0.5,align="center"):
if not isinstance(text,list):
text = text.split("\n")
if align.lower() == "center":
anchor = "middle"
elif align.lower() == "left":
anchor = "start"
else:
anchor = "end"
svg = '<text fill="'
svg += color +'" font-size="'
svg += str(fontsize) + '" '
svg += 'style="text-anchor:middle;text-align:center;'
svg += 'style="text-anchor:'+anchor+';text-align:'+align.lower()+';'
svg += 'font-family:'+ fontname +'" '
svg += 'transform="rotate('+str(math.degrees(angle))
svg += ','+ str(base.x) + ',' + str(base.y) + ') '
@ -1728,11 +1736,24 @@ def getSVG(obj,scale=1,linewidth=0.35,fontsize=12,fillstyle="shape color",direct
svg += 'scale(1,-1) '
svg += '" freecad:skip="1"'
svg += '>\n'
if len(text) == 1:
try:
svg += text
svg += text[0]
except:
svg += text.decode("utf8")
svg += text[0].decode("utf8")
else:
for i in range(len(text)):
if i == 0:
svg += '<tspan>'
else:
svg += '<tspan x="0" dy="'+str(linespacing)+'">'
try:
svg += text[i]
except:
svg += text[i].decode("utf8")
svg += '</tspan>\n'
svg += '</text>\n'
print svg
return svg
@ -1850,35 +1871,12 @@ def getSVG(obj,scale=1,linewidth=0.35,fontsize=12,fillstyle="shape color",direct
elif getType(obj) == "Annotation":
"returns an svg representation of a document annotation"
p = getProj(obj.Position)
svg = '<text id="' + obj.Name + '" fill="'
svg += stroke
svg += '" font-size="'+str(fontsize)
svg += '" style="'
if obj.ViewObject.Justification == "Left":
svg += 'text-anchor:start;text-align:left;'
elif obj.ViewObject.Justification == "Right":
svg += 'text-anchor:end;text-align:right;'
else:
svg += 'text-anchor:middle;text-align:center;'
svg += 'font-family:'+obj.ViewObject.FontName+'" '
svg += 'transform="'
if obj.ViewObject.RotationAxis == 'Z':
if obj.ViewObject.Rotation.getValueAs("deg") != 0:
svg += 'rotate('+str(obj.ViewObject.Rotation.getValueAs("deg"))
svg += ','+ str(p.x) + ',' + str(p.y) + ') '
svg += 'translate(' + str(p.x) + ',' + str(p.y) + ') '
#svg +='scale('+str(tmod/2000)+','+str(-tmod/2000)+')'
svg += 'scale(1,-1) '
svg += '">\n'
for i in range(len(obj.LabelText)):
if i == 0:
svg += '<tspan>'
else:
svg += '<tspan x="0" dy="'+str(obj.ViewObject.LineSpacing/2)+'">'
svg += obj.LabelText[i]+'</tspan>\n'
svg += '</text>\n'
#print svg
n = obj.ViewObject.FontName
a = obj.ViewObject.Rotation.getValueAs("rad")
t = obj.LabelText
l = obj.ViewObject.LineSpacing/2
j = obj.ViewObject.Justification
svg += getText(stroke,fontsize,n,a,getProj(obj.Position),t,l,j)
elif getType(obj) == "Axis":
"returns the SVG representation of an Arch Axis system"