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"""Various formatting parameters intended to be accessible by the client."""
class FontOptions(object):
"""Class for combining assorted simple font options."""
def __init__(self, name, size, color):
self.name = name
self.size = size
self.color = color
class AlignMode(object):
"""Type that specifies the way something (probably text)
should be aligned, horizontally and/or vertically."""
LEFT = 0
CENTER = 1
RIGHT = 2
BOTTOM = 3
TOP = 4
class GraphFormat(object):
"""Container class for a bunch of optional and non-optional attributes to configure the appearance of the graph
(because it would be annoying to just have these all as raw arguments to the Graph constructor, and many people
probably don't care about most of them anyway)."""
GRID_COLOR = (0.7, 0.7, 0.7)
HIGHLIGHT_COLOR = (0.85, 0.0, 0.0)
BORDER_COLOR = (0.0, 0.0, 0.0)
LITE_BORDER_COLOR = (0.4, 0.4, 0.4)
BORDER_THICKNESS = 1
GRID_THICKNESS = 1
AXIS_THICKNESS = 1
BAND_THICKNESS = 1.5
BAND_COLOR = (0.85, 0.0, 0.0)
X_AXIS_MEASURE_OFS = 30
X_AXIS_LABEL_GAP = 10
Y_AXIS_ITEM_GAP = 10
MAJ_TICK_SIZE = 20
MIN_TICK_SIZE = 12
BIG_ARROWHEAD_FACTOR = 0.2
SMALL_ARROWHEAD_FACTOR = 0.3
TEE_FACTOR = 0.3
DEF_FOPTS_LABEL = FontOptions("Times", 16, (0.0, 0.0, 0.0))
DEF_FOPTS_LABEL_SSCRIPT = FontOptions("Times", 8, (0.0, 0.0, 0.0))
DEF_FOPTS_MAJ = FontOptions("Times", 14, (0.1, 0.1, 0.1))
DEF_FOPTS_MIN = FontOptions("Times", 9, (0.1, 0.1, 0.1))
DEF_FOPTS_ITEM = FontOptions("Times", 20, (0.0, 0.5, 0.1))
DEF_FOPTS_BAR = FontOptions("Times", 14, (0.0, 0.0, 0.0))
DEF_FOPTS_BAR_SSCRIPT = FontOptions("Times", 7, (0.0, 0.0, 0.0))
DEF_FOPTS_MINI_BAR = FontOptions("Times", 11, (0.0, 0.0, 0.0))
DEF_FOPTS_MINI_BAR_SSCRIPT = FontOptions("Times", 7, (0.0, 0.0, 0.0))
DEF_FOPTS_ARROW = FontOptions("Times", 12, (0.0, 0.0, 0.0))
DEF_FOPTS_ARROW_SSCRIPT = FontOptions("Times", 7, (0.0, 0.0, 0.0))
LEFT_SIDE_PAD = 30
WIDTH_PAD = 50
HEIGHT_PAD = 150
Y_ITEM_PAD_FACTOR = 0.5
DEF_TIME_PER_MAJ = 10
DEF_MAJ_SEP = 200
DEF_MIN_PER_MAJ = 5
DEF_Y_ITEM_SIZE = 50
AXIS_LABEL_VERT_OFS = 30
BAR_SIZE_FACTOR = 0.4
MINI_BAR_SIZE_FACTOR = 0.2
BAR_MINI_BAR_GAP_FACTOR = 0.1
BAR_LABEL_OFS = 2
MINI_BAR_LABEL_OFS = 1
ARROW_LABEL_OFS = 2
BLOCK_TRIANGLE_FACTOR = 0.7
BIG_ARROW_FACTOR = 1.6
SMALL_ARROW_FACTOR = 0.6
COMPLETION_MARKER_FACTOR = 1.6
def __init__(self, time_per_maj=DEF_TIME_PER_MAJ, maj_sep=DEF_MAJ_SEP,
min_per_maj=DEF_MIN_PER_MAJ, y_item_size=DEF_Y_ITEM_SIZE, bar_fopts=DEF_FOPTS_BAR,
item_fopts=DEF_FOPTS_ITEM, show_min=False, majfopts=DEF_FOPTS_MAJ,
minfopts=DEF_FOPTS_MIN):
self.time_per_maj = time_per_maj
self.maj_sep = maj_sep
self.min_per_maj = min_per_maj
self.y_item_size = y_item_size
self.item_fopts = item_fopts
self.bar_fopts = bar_fopts
self.show_min = show_min
self.majfopts = majfopts
self.minfopts = minfopts
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