def __fixPathDefinition(pathDefinition, cm):
"""
@type pathDefinition: string
@param pathDefinition: path 'd' attribute value to be modified
@type cm: NumPy array
@param cm: Transformation matrix to be applied.
@return: path difinition transformed using cm matrix
"""
pathPoints = parsePath(pathDefinition)
for i in range(len(pathPoints)):
for j in [j for j in range(0, len(pathPoints[i][1:][0]), 2)]:
pathPoints[i][1:][0][j:j+2] = __transformPoint(pathPoints[i][1:][0][j:j+2], cm)
return UnparsePath(pathPoints)
def __fixPathDefinition(pathDefinition, cm):
"""
@type pathDefinition: string
@param pathDefinition: path 'd' attribute value to be modified
@type cm: NumPy array
@param cm: Transformation matrix to be applied.
@return: path difinition transformed using cm matrix
"""
pathPoints = parsePath(pathDefinition)
for i in range(len(pathPoints)):
for j in [j for j in range(0, len(pathPoints[i][1:][0]), 2)]:
pathPoints[i][1:][0][j:j + 2] = __transformPoint(
pathPoints[i][1:][0][j:j + 2], cm)
return UnparsePath(pathPoints)
def __fixPath(el,cm):
"""
@type el: DOM object
@param el: Path SVG element to be modified.
@type cm: NumPy array
@param cm: Transformation matrix to be applied.
@return : nothing - only element C{el} is modified.
@requires: Segments of paths has to be separated by whitespace so we split 'd' string by whitespace.
Funtion transforms all points in path one by one using provided transformation matrix.
"""
# Create table of path elements by splitting 'd' string
SegmentsTable=split(el.attributes['d'].value)
pathPoints = parsePath(el.attributes['d'].value)
for i in range(len(pathPoints)):
for j in [j for j in range(0, len(pathPoints[i][1:][0]), 2)]:
pathPoints[i][1:][0][j:j+2] = __transformPoint(pathPoints[i][1:][0][j:j+2], cm)
# Update path definition
el.attributes['d'].value = UnparsePath(pathPoints)
def __fixPath(el, cm):
"""
@type el: DOM object
@param el: Path SVG element to be modified.
@type cm: NumPy array
@param cm: Transformation matrix to be applied.
@return : nothing - only element C{el} is modified.
@requires: Segments of paths has to be separated by whitespace so we split 'd' string by whitespace.
Funtion transforms all points in path one by one using provided transformation matrix.
"""
# Create table of path elements by splitting 'd' string
SegmentsTable = split(el.attributes['d'].value)
pathPoints = parsePath(el.attributes['d'].value)
for i in range(len(pathPoints)):
for j in [j for j in range(0, len(pathPoints[i][1:][0]), 2)]:
pathPoints[i][1:][0][j:j + 2] = __transformPoint(
pathPoints[i][1:][0][j:j + 2], cm)
# Update path definition
el.attributes['d'].value = UnparsePath(pathPoints)
#p.set('fill', color_hex)
if color_hex == '#000000':
p.set('fill', color_hex)
p.set('stroke', color_hex)
else:
p.set('fill', '#808080')
#p.set('stroke', color_hex)
p.set('stroke','#808080')
if id_ == 0 or id_ == 10000:
continue
else:
#id_ = int(r, 16)
d = svgpathparse.parsePath(p.get('d'))
for cmd, vertices in d:
if cmd == 'Z':
# do nothing, the polygon algorithm should handle this better
pass
#line_coord.append(line_coord[0])
elif cmd == 'M':
last = vertices
_first_line = True
if len(line_coord) > 0:
line_coords.append([[_x * Coef[0], _y * Coef[1]] for _x, _y in line_coord])
line_coord = []
elif cmd == 'L':
if _first_line:
line_coord.append(tuple(last))
_first_line = False