def parse_newvalue(self, new_value):
"""
New_value can be a string like "+5cm" or a float 0.4 or a new dict
like {"shift": 0, "align": 'left'}
"""
#print(type(new_value))
if type(new_value) == type(str()):
self.position['shift'] = float( convert_unit(new_value) )
self.position['unit'] = 'px'
elif type(new_value) == type(float()) or type(new_value) == type(int()):
self.position['shift'] = new_value
elif type(new_value) == type(dict()):
self.position = dict_deep_update(new_value.copy(), self.position)
else:
print('Invalid relative coordinate type!')
def parse_newvalue(self, new_value):
"""
New_value can be a string like "+5cm" or a float 0.4 or a new dict
like {"shift": 0, "align": 'left'}
"""
#print(type(new_value))
if isinstance(new_value, str):
self.position['shift'] = float(convert_unit(new_value))
self.position['unit'] = 'px'
elif isinstance(new_value, float) or isinstance(new_value, int):
self.position['shift'] = new_value
elif isinstance(new_value, dict):
self.position = dict_deep_update(new_value.copy(), self.position)
elif isinstance(new_value, Length):
new_value.process_value()
self.position['shift'] = float(new_value.value)
self.position['unit'] = 'px'
else:
print('Invalid relative coordinate type!')
def convert_position(self):
# Function to convert position of an element
tmpx = DEFAULT_X.copy()
tmpy = DEFAULT_Y.copy()
slidects = document._slides[self.slideid].contents
# Get the previous content if it exist (to us "+xx" or "-yy" in x, y coords)
if self.id_index > 0:
prev_ct = slidects[document._slides[self.slideid].element_keys[
self.id_index - 1]]
else:
prev_ct = None
# Check if x or y are only floats
if isinstance(self.x, float) or isinstance(self.x, int):
tmpx['shift'] = self.x
elif isinstance(self.x, dict):
tmpx = dict_deep_update(tmpx, self.x)
elif isinstance(self.x, str):
converted = False
if '+' in self.x:
newx = convert_unit(self.x.replace('+', ''))
# Make relative placement
if prev_ct is not None:
dict_old = prev_ct.positionner.right + newx
tmpx = dict_deep_update(tmpx, dict_old)
else:
tmpx['shift'] = newx
tmpx['unit'] = 'px'
converted = True
if '-' in self.x:
newx = convert_unit(self.x.replace('-', ''))
# Make relative placement
if prev_ct is not None:
dict_old = prev_ct.positionner.left - newx
tmpx = dict_deep_update(tmpx, dict_old)
else:
tmpx['shift'] = newx
tmpx['unit'] = 'px'
converted = True
if self.x in ['auto', 'center']:
tmpx['shift'] = 0
tmpx['align'] = self.x
converted = True
if not converted:
try:
tmpx['shift'] = float(convert_unit(self.x))
tmpx['unit'] = 'px'
except:
print('[Error] x position is incorect string format')
print(self.x)
elif isinstance(self.x, Length):
if self.x.value is None:
self.x.run_render()
tmpx['shift'] = self.x.value
tmpx['unit'] = 'px'
else:
print("[Error] x position need to be a float or a dict")
if isinstance(self.y, float) or isinstance(self.y, int):
tmpy['shift'] = self.y
elif isinstance(self.y, dict):
tmpy = dict_deep_update(tmpy, self.y)
elif isinstance(self.y, str):
converted = False
if '+' in self.y:
newy = convert_unit(self.y.replace('+', ''))
# Make relative placement
if prev_ct is not None:
dict_old = prev_ct.positionner.bottom + newy
tmpy = dict_deep_update(tmpy, dict_old)
else:
tmpy['shift'] = newy
tmpy['unit'] = 'px'
converted = True
if '-' in self.y:
newy = convert_unit(self.y.replace('-', ''))
# Make relative placement
if prev_ct is not None:
dict_old = prev_ct.positionner.top - newy
tmpy = dict_deep_update(tmpy, dict_old)
else:
tmpy['shift'] = newy
tmpy['unit'] = 'px'
converted = True
if self.y in ['auto', 'center']:
tmpy['shift'] = 0
tmpy['align'] = self.y
converted = True
if not converted:
try:
tmpy['shift'] = convert_unit(self.y)
tmpy['unit'] = 'px'
except:
print('[Error] y position is incorect string format')
print(self.y)
elif isinstance(self.y, Length):
if self.y.value is None:
self.y.run_render()
tmpy['shift'] = self.y.value
tmpy['unit'] = 'px'
else:
print("[Error] y position need to be a float or an int or a dict")
# Store the dict for positions
self.x = tmpx
self.y = tmpy
# Force unit to be pixel for x > 1
if self.x['shift'] > 1.0 and self.x['unit'] in ('width', 'height'):
self.x['unit'] = 'px'
# Force unit to be pixel for y > 1
if self.y['shift'] > 1.0 and self.y['unit'] in ('width', 'height'):
self.y['unit'] = 'px'
# Convert position unit to px
if self.x['unit'] in ['cm', 'pt', 'mm']:
self.x['shift'] = float(
convert_unit('%f%s' % (self.x['shift'], self.x['unit'])))
if self.y['unit'] in ['cm', 'pt', 'mm']:
self.y['shift'] = float(
convert_unit('%f%s' % (self.y['shift'], self.y['unit'])))
def convert_position(self):
#Function to convert position of an element
tmpx = DEFAULT_X.copy()
tmpy = DEFAULT_Y.copy()
slidects = document._contents[gcs()]['contents']
#Get the previous content if it exist (to us "+xx" or "-yy" in x, y coords)
if self.id_index > 0:
prev_ct = slidects[document._contents[gcs()]['element_keys'][self.id_index - 1]]
else:
prev_ct = None
#Check if x or y are only floats
if type(self.x) == type(float()) or type(self.x) == type(int()):
tmpx['shift'] = self.x
elif type(self.x) == type(dict()):
tmpx = dict_deep_update(tmpx, self.x)
elif type(self.x) == type(str()):
converted = False
if '+' in self.x:
self.x = convert_unit( self.x.replace('+','') )
#Make relative placement
if prev_ct != None:
dict_old = prev_ct['positionner'].right + float( self.x )
tmpx = dict_deep_update(tmpx, dict_old)
else:
tmpx['shift'] = float( self.x )
tmpx['unit'] = 'px'
converted = True
if '-' in self.x:
self.x = convert_unit( self.x.replace('-','') )
#Make relative placement
if prev_ct != None:
dict_old = prev_ct['positionner'].left - float( self.x )
tmpx = dict_deep_update(tmpx, dict_old)
else:
tmpx['shift'] = float( self.x )
tmpx['unit'] = 'px'
converted = True
if self.x in ['auto', 'center']:
tmpx['shift'] = 0
tmpx['align'] = self.x
converted = True
if not converted:
try:
tmpx['shift'] = float( convert_unit(self.x) )
tmpx['unit'] = 'px'
except:
print('[Error] x position is incorect string format')
print(self.x)
else:
print("[Error] x position need to be a float or a dict")
if type(self.y) == type(float()) or type(self.y) == type(int()):
tmpy['shift'] = self.y
elif type(self.y) == type(dict()):
tmpy = dict_deep_update(tmpy, self.y)
elif type(self.y) == type(str()):
converted = False
if '+' in self.y:
self.y = convert_unit( self.y.replace('+','') )
#Make relative placement
if prev_ct != None:
dict_old = prev_ct['positionner'].bottom + float(self.y)
tmpy = dict_deep_update(tmpy, dict_old)
else:
tmpy['shift'] = float( self.y )
tmpy['unit'] = 'px'
converted = True
if '-' in self.y:
self.y = convert_unit( self.y.replace('-','') )
#Make relative placement
if prev_ct != None :
dict_old = prev_ct['positionner'].top - float(self.y)
tmpy = dict_deep_update(tmpy, dict_old)
else:
tmpy['shift'] = float( self.y )
tmpy['unit'] = 'px'
converted = True
if self.y in ['auto', 'center']:
tmpy['shift'] = 0
tmpy['align'] = self.y
converted = True
if not converted:
try:
tmpy['shift'] = float( convert_unit(self.y) )
tmpy['unit'] = 'px'
except:
print('[Error] y position is incorect string format')
print self.y
else:
print("[Error] y position need to be a float or an int or a dict")
#Store the dict for positions
self.x = tmpx
self.y = tmpy
#Convert position unit to pt
if self.x['unit'] in ['cm', 'pt', 'mm']:
self.x['shift'] = float( convert_unit( '%f%s'%(self.x['shift'], self.x['unit']) ) )
if self.y['unit'] in ['cm', 'pt', 'mm']:
self.y['shift'] = float( convert_unit( '%f%s'%(self.y['shift'], self.y['unit']) ) )
if type(self.width) == type(str()):
self.width = float( convert_unit(self.width) )
if type(self.height) == type(str()):
self.height = float( convert_unit(self.height) )
