def __init__(self, sequence, size=(1000,5000)):
self.size = size
resolution = size[0] / 2 # good default?
BaseSequencePicture.__init__(self, sequence, resolution)
# for final y-cropping.
self.max_y = 2*self.VERTICAL_MARGIN + self.SEQUENCE_HEIGHT
self.set_left_margin_offset(0)
def __init__(self, sequence_length, size=(1000, 1000)):
self.size = size
resolution = size[0] / 2 # good default?
BaseSequencePicture.__init__(self, sequence_length, resolution)
# for final y-cropping.
self.max_y = 2 * self.SEQUENCE_OFFSET + self.SEQUENCE_HEIGHT
self.set_left_margin_offset(0)
def __init__(self, sequence):
self.w, self.h = landscape(letter)
BaseSequencePicture.__init__(self, sequence, int(self.w))
self.data_fp = StringIO()
self.canvas = canvas.Canvas(self.data_fp, pagesize=(self.w,self.h))
# conversion factor
self.seq_to_canvas = float((self.w - 2*self.HORIZONTAL_MARGIN) /
self.resolution)
def __init__(self, sequence_length):
self.w, self.h = landscape(letter)
BaseSequencePicture.__init__(self, sequence_length, int(self.w))
self.data_fp = StringIO()
self.canvas = canvas.Canvas(self.data_fp, pagesize=(self.w,self.h))
self.seqlen = sequence_length
# conversion factor
self.seq_to_canvas = float((self.w - 2*self.SEQUENCE_BASE) /
self.resolution)
