def p_border_style(key, value):
style_attrs = {}
if key == 'border':
tab = value.split()
for element in tab:
size = format_size(element, None)
if size is not None:
style_attrs['borderWidth'] = size
continue
color = get_color_as_hexa(element, None)
if color is not None:
style_attrs['borderColor'] = color
continue
elif key == 'border-bottom':
tab = value.split()
for element in tab:
size = format_size(element, None)
if size is not None:
style_attrs['borderWidth'] = size
continue
color = get_color_as_hexa(element, None)
if color is not None:
style_attrs['borderColor'] = color
continue
elif key == 'border-color':
color = get_color_as_hexa(value, None)
if color is not None:
style_attrs['borderColor'] = color
elif key == 'border-width':
size = format_size(value, None)
if size is not None:
style_attrs['borderWidth'] = size
return style_attrs
def inline_color_style(key, value, context):
style = None
if key == 'color':
style = ('span', {(None, key): get_color_as_hexa(value)})
elif key in ('background-color'):
style = ('span', {(None, 'backColor'): get_color_as_hexa(value)})
return style
def inline_color_style(key, value, context):
style = None
if key == 'color':
style = ('span', {(None, key): get_color_as_hexa(value)})
elif key in ('background-color'):
style = ('span', {(None, 'backColor'): get_color_as_hexa(value)})
return style
def p_border_style(key, value):
style_attrs = {}
if key == 'border':
tab = value.split()
for element in tab:
size = format_size(element, None)
if size is not None:
style_attrs['borderWidth'] = size
continue
color = get_color_as_hexa(element, None)
if color is not None:
style_attrs['borderColor'] = color
continue
elif key == 'border-bottom':
tab = value.split()
for element in tab:
size = format_size(element, None)
if size is not None:
style_attrs['borderWidth'] = size
continue
color = get_color_as_hexa(element, None)
if color is not None:
style_attrs['borderColor'] = color
continue
elif key == 'border-color':
color = get_color_as_hexa(value, None)
if color is not None:
style_attrs['borderColor'] = color
elif key == 'border-width':
size = format_size(value, None)
if size is not None:
style_attrs['borderWidth'] = size
return style_attrs
def compute_table_border(key, value):
"""Key is one of these values
border
border-XXX-width
border-XXX-style
border-XXX-color
width XXX equals to top, right, bottom, left
with border equals to
border-top + border-right + border-bottom + border-left
"""
if key == 'border':
# explode the key in sub key
# border-top
# border-right
# border-bottom
# border-left
return _compute_table_border_full(value)
elif key in ('border-top-width', 'border-right-width',
'border-bottom-width', 'border-left-width'):
return {key: format_size(value, 1)}
elif key in ('border-top-style', 'border-right-style',
'border-bottom-style', 'border-left-style'):
return {key: compute_border_style(value)}
elif key in ('border-top-color', 'border-right-color',
'border-bottom-color', 'border-left-color'):
return {key: get_color_as_hexa(value)}
return None
def compute_table_border(key, value):
"""Key is one of these values
border
border-XXX-width
border-XXX-style
border-XXX-color
width XXX equals to top, right, bottom, left
with border equals to
border-top + border-right + border-bottom + border-left
"""
if key == 'border':
# explode the key in sub key
# border-top
# border-right
# border-bottom
# border-left
return _compute_table_border_full(value)
elif key in ('border-top-width',
'border-right-width',
'border-bottom-width',
'border-left-width'):
return {key: format_size(value, 1)}
elif key in ('border-top-style',
'border-right-style',
'border-bottom-style',
'border-left-style'):
return {key: compute_border_style(value)}
elif key in ('border-top-color',
'border-right-color',
'border-bottom-color',
'border-left-color'):
return {key: get_color_as_hexa(value)}
return None
def _calculate_table_border(value):
"""INPUT border: 1px solid red
Calculate the 3 attributes
width, style, color"""
css_value = value.strip()
if css_value.endswith(';'):
css_value = css_value[:-1]
values = value.split()
if len(values) == 3:
# 1px solid red
width, style, color = values
width = format_size(width, 1)
style = compute_border_style(style)
color = get_color_as_hexa(color)
else:
# Not well formed
return None
return (width, style, color)
def _calculate_table_border(value):
"""INPUT border: 1px solid red
Calculate the 3 attributes
width, style, color"""
css_value = value.strip()
if css_value.endswith(';'):
css_value = css_value[:-1]
values = value.split()
if len(values) == 3:
# 1px solid red
width, style, color = values
width = format_size(width, 1)
style = compute_border_style(style)
color = get_color_as_hexa(color)
else:
# Not well formed
return None
return (width, style, color)
def build_paragraph_style(context, element, style_css):
style_attr = {}
# The default style is Normal
parent_style_name = 'Normal'
bulletText = None
style_attr['autoLeading'] = 'max'
style_attr['borderPadding'] = 0.1 * cm # TODO Check if it's correct
style_attr['leading'] = 0.3 * cm
#FIXME must be moved in default css
style_attr['spaceBefore'] = 0.3 * cm
style_attr['spaceAfter'] = 0.3 * cm
# Leading
leading_forced = False
font_size = None
for key, value in style_css.iteritems():
if key == 'color':
style_attr['textColor'] = get_color_as_hexa(value)
elif key in ('background-color'):
style_attr['backColor'] = get_color_as_hexa(value)
elif key == 'text-indent':
style_attr['firstLineIndent'] = format_size(value)
elif key == 'text-align':
if value in P_ALIGNMENTS.keys():
style_attr['alignment'] = P_ALIGNMENTS.get(value)
elif key == 'text-decoration':
if value == 'underline':
context.style_tag_stack.append(('u'))
elif element[0] not in ('td', 'th') and key.startswith('border'):
style_attr.update(p_border_style(key, value))
elif key.startswith('font'):
font_style = p_font_style(key, value, context)
if 'fontSize' in font_style:
font_size = font_style['fontSize']
style_attr.update(font_style)
elif key.startswith('padding'):
style_attr.update(p_padding_style(key, value))
elif key.startswith('line-height'):
leading_forced = True
style_attr['leading'] = format_size(value)
elif key == 'width':
style_attr['width'] = value
elif key == 'float':
style_attr['float'] = value
elif key == 'text-transform':
if value in ('uppercase', 'lowercase'):
style_attr['textTransform'] = value
# Overload the attributes values
for key, attr_value in element[1].iteritems():
key = key[1] # (None, key)
if key == 'class':
# Set the parent style for inheritance
parent_style_name = attr_value
elif key == 'bulletText':
bulletText = attr_value
elif key == 'style':
# TODO parse inline style attribute
continue
if element[0] in HEADING + ('toctitle', ):
parent_style_name = element[0]
style_name = parent_style_name
parent_style = context.get_style(parent_style_name)
# Calulate the leading
if leading_forced is False and font_size:
# Reportlab UserGuide
# a good rule of thumb is to make this 20% larger than the point size
# But we choose to use a ratio of 33%
style_attr['leading'] = font_size * 1.33
return (ParagraphStyle(style_name, parent=parent_style,
**style_attr), bulletText)
def build_paragraph_style(context, element, style_css):
style_attr = {}
# The default style is Normal
parent_style_name = 'Normal'
bulletText = None
style_attr['autoLeading'] = 'max'
style_attr['borderPadding'] = 0.1 * cm # TODO Check if it's correct
style_attr['leading'] = 0.3 * cm
#FIXME must be moved in default css
style_attr['spaceBefore'] = 0.3 * cm
style_attr['spaceAfter'] = 0.3 * cm
# Leading
leading_forced = False
font_size = None
for key, value in style_css.iteritems():
if key == 'color':
style_attr['textColor'] = get_color_as_hexa(value)
elif key in ('background-color'):
style_attr['backColor'] = get_color_as_hexa(value)
elif key == 'text-indent':
style_attr['firstLineIndent'] = format_size(value)
elif key == 'text-align':
if value in P_ALIGNMENTS.keys():
style_attr['alignment'] = P_ALIGNMENTS.get(value)
elif key == 'text-decoration':
if value == 'underline':
context.style_tag_stack.append(('u'))
elif element[0] not in ('td', 'th') and key.startswith('border'):
style_attr.update(p_border_style(key, value))
elif key.startswith('font'):
font_style = p_font_style(key, value, context)
if 'fontSize' in font_style:
font_size = font_style['fontSize']
style_attr.update(font_style)
elif key.startswith('padding'):
style_attr.update(p_padding_style(key, value))
elif key.startswith('line-height'):
leading_forced = True
style_attr['leading'] = format_size(value)
elif key == 'width':
style_attr['width'] = value
elif key == 'float':
style_attr['float'] = value
elif key == 'text-transform':
if value in ('uppercase', 'lowercase'):
style_attr['textTransform'] = value
# Overload the attributes values
for key, attr_value in element[1].iteritems():
key = key[1] # (None, key)
if key == 'class':
# Set the parent style for inheritance
parent_style_name = attr_value
elif key == 'bulletText':
bulletText = attr_value
elif key == 'style':
# TODO parse inline style attribute
continue
if element[0] in HEADING + ('toctitle', ):
parent_style_name = element[0]
style_name = parent_style_name
parent_style = context.get_style(parent_style_name)
# Calulate the leading
if leading_forced is False and font_size:
# Reportlab UserGuide
# a good rule of thumb is to make this 20% larger than the point size
# But we choose to use a ratio of 33%
style_attr['leading'] = font_size * 1.33
return (ParagraphStyle(style_name, parent=parent_style, **style_attr),
bulletText)
