Esempio n. 1
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def add_sections(section_data, scene, bounding_box, font_base=12):
    """iterate over the list of Section objects, add each to the scene"""
    if not section_data:
        return scene

    v_tweak = -1.0 * font_base / 6
    h_tweak = font_base / 2
    for sect in section_data:
        r = timeslot(sect, scene)
        lines = [str(sect.num), sect.ta, 
                 time_to_str(sect.start) + " -- " + time_to_str(sect.end)]
        r.label_inside_multi(lines, font_base-2, h_tweak, v_tweak).fill(1.0)
        scene.add(r)

    return scene
Esempio n. 2
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def schedule_grid(title, scene, bounding_box, font_base=12):
    """Draws a standard Schedule grid:
    """
    margin = 5

    # add background (shaded area)
    title_font = font_base + 4
    o, e = bounding_box.origin, bounding_box.extent
    bg = Rectangle(o, e)
    bg = bg.shrink(margin).lower(30).fill(0.8).label_above(title, title_font, 6)

    day_width = bg.width / 6.0

    # label column on left
    lab = Rectangle(bg.origin.copy(), Point(bg.min_x + day_width, bg.max_y))

    # add days
    adj = -2 # move labels slightly down
    fs = font_base - 2
    mon = lab.copy().translate((day_width, 0)).label_above("Monday", fs, adj)
    tue = mon.copy().translate((day_width, 0)).label_above("Tuesday", fs, adj)
    wed = tue.copy().translate((day_width, 0)).label_above("Wednesday", fs, adj)
    thu = wed.copy().translate((day_width, 0)).label_above("Thursday", fs, adj)
    fri = thu.copy().translate((day_width, 0)).label_above("Friday", fs, adj)

    # add the days to the scene
    scene.add(bg, True) # make this the working canvas
    scene.add(mon)
    scene.add(tue)
    scene.add(wed)
    scene.add(thu)
    scene.add(fri)

    # fill in time labels (and draw horiz lines)
    linespacing = int(-1.0 * fs / 1.5)
    for t in start_times[:-1]:
        ypos = y_time(t, scene)
        h = HLine(Point(bg.min_x, ypos), bg.width)
        h.label_below_left(time_to_str(t), fs, 5, linespacing)
        scene.add(h)

    return scene