util/minorview/blobs.py

58     """Returns a 4-tuple of the relevant ordinates of the left,
62     left = x - half_width
66     return (left, right, top, bottom)
70     (left, right, top, bottom) = centre_size_to_sides(centre, size)
71     cr.move_to(left, top)
74     cr.line_to(left, bottom)
100         (left, right, top, bottom) = centre_size_to_sides(centre, size)
105         cr.move_to(left,  bottom)
106         cr.line_to(left + half_x_stripe_width, bottom)
107         cr.line_to(left + x_stripe_width + half_x_stripe_width, top)
108         cr.line_to(left, top)
113             cr.move_to(left + xOffset - half_x_stripe_width, bottom)
114             cr.line_to(left + xOffset + half_x_stripe_width, bottom)
115             cr.line_to(left + xOffset + x_stripe_width +
117             cr.line_to(left + xOffset + x_stripe_width -
129     top left corner at Point(2.0 * unit, 2.0 * unit)"""
147     """Draw a box with left, top and right sides"""
148     (left, right, top, bottom) = centre_size_to_sides(centre, size)
149     cr.move_to(left, bottom)
150     cr.line_to(left, top)
156     (left, right, top, bottom) = centre_size_to_sides(centre, size)
157     cr.move_to(left, bottom)
158     cr.line_to(left, top)
164     (left, right, top, bottom) = centre_size_to_sides(centre, size)
166     cr.move_to(left, y)
203         # {LR, RL}: LR means the first strip will be on the left/top,
257         #   from left to right if stripOf == 'LR' or right to left if
307         if self.nameLoc == 'left':
308             # Position text vertically along left side, top aligned
315             # Position text above the top left hand corner
325         if self.nameLoc == 'left':
421     """Draw a left or right facing arrow"""
435         left = -0.5 - blob_indent_x
441         if self.direc == 'left':
444         cr.move_to(left, -thickness)
452         cr.line_to(left, +thickness)