def draw(self, output_file, title):
"""Draw out the distribution information.
Arguments:
o output_file - The name of the file to output the information to,
or a handle to write to.
o title - A title to display on the graphic.
"""
width, height = self.page_size
cur_drawing = Drawing(width, height)
self._draw_title(cur_drawing, title, width, height)
# calculate the x and y position changes for each distribution
cur_x_pos = inch * .5
end_x_pos = width - inch * .5
cur_y_pos = height - 1.5 * inch
end_y_pos = .5 * inch
x_pos_change = ((end_x_pos - cur_x_pos) /
float(self.number_of_columns))
num_y_rows = math.ceil(float(len(self.distributions))
/ float(self.number_of_columns))
y_pos_change = (cur_y_pos - end_y_pos) / num_y_rows
self._draw_distributions(cur_drawing, cur_x_pos, x_pos_change,
cur_y_pos, y_pos_change, num_y_rows)
self._draw_legend(cur_drawing, 2.5 * inch, width)
return _write(cur_drawing, output_file, self.output_format)
def draw(self, output_file, title):
"""Draw out the distribution information.
Arguments:
o output_file - The name of the file to output the information to,
or a handle to write to.
o title - A title to display on the graphic.
"""
width, height = self.page_size
cur_drawing = Drawing(width, height)
self._draw_title(cur_drawing, title, width, height)
# calculate the x and y position changes for each distribution
cur_x_pos = inch * .5
end_x_pos = width - inch * .5
cur_y_pos = height - 1.5 * inch
end_y_pos = .5 * inch
x_pos_change = ((end_x_pos - cur_x_pos) /
float(self.number_of_columns))
num_y_rows = math.ceil(
float(len(self.distributions)) / float(self.number_of_columns))
y_pos_change = (cur_y_pos - end_y_pos) / num_y_rows
self._draw_distributions(cur_drawing, cur_x_pos, x_pos_change,
cur_y_pos, y_pos_change, num_y_rows)
self._draw_legend(cur_drawing, 2.5 * inch, width)
return _write(cur_drawing, output_file, self.output_format)
def draw(self, output_file, title):
"""Draw out the information for the Organism.
Arguments:
o output_file -- The name of a file specifying where the
document should be saved, or a handle to be written to.
The output format is set when creating the Organism object.
Alternatively, output_file=None will return the drawing using
the low-level ReportLab objects (for further processing, such
as adding additional graphics, before writing).
o title -- The output title of the produced document.
"""
width, height = self.page_size
cur_drawing = Drawing(width, height)
self._draw_title(cur_drawing, title, width, height)
cur_x_pos = inch * .5
if len(self._sub_components) > 0:
x_pos_change = (width - inch) / len(self._sub_components)
# no sub_components
else:
pass
for sub_component in self._sub_components:
# set the drawing location of the chromosome
sub_component.start_x_position = cur_x_pos + 0.05 * x_pos_change
sub_component.end_x_position = cur_x_pos + 0.95 * x_pos_change
sub_component.start_y_position = height - 1.5 * inch
sub_component.end_y_position = self._legend_height + 1 * inch
# do the drawing
sub_component.draw(cur_drawing)
# update the locations for the next chromosome
cur_x_pos += x_pos_change
self._draw_legend(cur_drawing, self._legend_height + 0.5 * inch, width)
if output_file is None:
#Let the user take care of writing to the file...
return cur_drawing
return _write(cur_drawing, output_file, self.output_format)
def write(self, filename='test1.ps', output='PS', dpi=72):
""" write(self, filename='test1.ps', output='PS', dpi=72)
o filename String indicating the name of the output file,
or a handle to write to.
o output String indicating output format, one of PS, PDF,
SVG, or provided the ReportLab renderPM module is
installed, one of the bitmap formats JPG, BMP,
GIF, PNG, TIFF or TIFF. The format can be given
in upper or lower case.
o dpi Resolution (dots per inch) for bitmap formats.
Write the completed drawing out to a file in a prescribed format
No return value.
"""
return _write(self.drawing, filename, output, dpi=dpi)
def write(self, filename='test1.ps', output='PS', dpi=72):
""" write(self, filename='test1.ps', output='PS', dpi=72)
o filename String indicating the name of the output file,
or a handle to write to.
o output String indicating output format, one of PS, PDF,
SVG, or provided the ReportLab renderPM module is
installed, one of the bitmap formats JPG, BMP,
GIF, PNG, TIFF or TIFF. The format can be given
in upper or lower case.
o dpi Resolution (dots per inch) for bitmap formats.
Write the completed drawing out to a file in a prescribed format
No return value.
"""
return _write(self.drawing, filename, output, dpi=dpi)
def draw_to_file(self, output_file, title):
"""Write the comparative plot to a file.
Arguments:
o output_file - The name of the file to output the information to,
or a handle to write to.
o title - A title to display on the graphic.
"""
width, height = self.page_size
cur_drawing = Drawing(width, height)
self._draw_title(cur_drawing, title, width, height)
start_x = inch * .5
end_x = width - inch * .5
end_y = height - 1.5 * inch
start_y = .5 * inch
self._draw_scatter_plot(cur_drawing, start_x, start_y, end_x, end_y)
return _write(cur_drawing, output_file, self.output_format)