def odf_create_image_frame(uri, text=None, size=('1cm', '1cm'),
anchor_type='paragraph', page_number=None, position=None, style=None):
"""Create a ready-to-use image, since it must be embedded in a
frame.
The optionnal text will appear above the image.
Size is a (width, height) tuple and position is a (left, top) tuple;
items are strings including the unit, e.g. ('21cm', '29.7cm').
Arguments:
uri -- str
text -- unicode
size -- (str, str)
anchor_type -- 'page', 'frame', 'paragraph', 'char' or 'as-char'
page_number -- int (when anchor_type == 'page')
position -- (str, str)
style -- unicode
Return: odf_element
"""
frame = odf_create_frame(size=size, anchor_type=anchor_type,
page_number=page_number, position=position, style=style)
image = odf_create_image(uri)
if text:
image.set_text_content(text)
frame.append(image)
return frame
def set_image(self, url_or_element, text=None):
image = self.get_image()
if image is None:
if isinstance(url_or_element, odf_element):
image = url_or_element
self.append(image)
else:
image = odf_create_image(url_or_element)
self.append(image)
else:
if isinstance(url_or_element, odf_element):
image.delete()
image = url_or_element
self.append(image)
else:
image.set_url(url_or_element)
return image
def set_image(self, url_or_element, text=None):
image = self.get_image()
if image is None:
if isinstance(url_or_element, odf_element):
image = url_or_element
self.append(image)
else:
image = odf_create_image(url_or_element)
self.append(image)
else:
if isinstance(url_or_element, odf_element):
image.delete()
image = url_or_element
self.append(image)
else:
image.set_url(url_or_element)
return image
def odf_create_image_frame(uri,
text=None,
size=('1cm', '1cm'),
anchor_type='paragraph',
page_number=None,
position=None,
style=None):
"""Create a ready-to-use image, since it must be embedded in a
frame.
The optionnal text will appear above the image.
Size is a (width, height) tuple and position is a (left, top) tuple;
items are strings including the unit, e.g. ('21cm', '29.7cm').
Arguments:
uri -- str
text -- unicode
size -- (str, str)
anchor_type -- 'page', 'frame', 'paragraph', 'char' or 'as-char'
page_number -- int (when anchor_type == 'page')
position -- (str, str)
style -- unicode
Return: odf_element
"""
frame = odf_create_frame(size=size,
anchor_type=anchor_type,
page_number=page_number,
position=position,
style=style)
image = odf_create_image(uri)
if text:
image.set_text_content(text)
frame.append(image)
return frame
