class Fork(QPrimitive, Bordered):
left = None
right = None
mid = None
height = 10
inverted = False
def get_midx(self):
lx, ly = self.left.get_xy()
rx, ry = self.right.get_xy()
return lx + (rx - lx) / 2.
def set_points(self, lx, ly, rx, ry, mx, my):
self.left = Point(lx, ly)
self.right = Point(rx, ry)
self.mid = Point(mx, my)
self.inverted = my > ly
def set_canvas(self, canvas):
self.left.set_canvas(canvas)
self.right.set_canvas(canvas)
self.mid.set_canvas(canvas)
super(Fork, self).set_canvas(canvas)
def _render(self, gc):
lx, ly = self.left.get_xy()
rx, ry = self.right.get_xy()
mx, my = self.mid.get_xy()
# ly, ry = ly - 30, ry - 30
mx = lx + (rx - lx) / 2.
w, h = self.get_wh()
# print self.height, h, self.canvas
# M
# |
# _|_
# | |
# L R
with gc:
gc.set_line_width(20)
gc.set_stroke_color(self._get_border_color())
# gc.set_line_width(5)
# fill in corners
gc.move_to(lx - 10, ly + h - 5)
gc.line_to(rx + 10, ly + h - 5)
fork(gc, lx, ly, rx, ry, mx, my, h)
gc.set_line_width(10)
# self.set_fill_color(gc)
fork(gc, lx, ly, rx, ry, mx, my, h)
class Fork(QPrimitive, Bordered):
left = None
right = None
mid = None
height = 10
inverted = False
def get_midx(self):
lx, ly = self.left.get_xy()
rx, ry = self.right.get_xy()
return lx + (rx - lx) / 2.
def set_points(self, lx, ly, rx, ry, mx, my):
self.left = Point(lx, ly)
self.right = Point(rx, ry)
self.mid = Point(mx, my)
self.inverted = my > ly
def set_canvas(self, canvas):
self.left.set_canvas(canvas)
self.right.set_canvas(canvas)
self.mid.set_canvas(canvas)
super(Fork, self).set_canvas(canvas)
def _render(self, gc):
lx, ly = self.left.get_xy()
rx, ry = self.right.get_xy()
mx, my = self.mid.get_xy()
# ly, ry = ly - 30, ry - 30
mx = lx + (rx - lx) / 2.
w, h = self.get_wh()
# print self.height, h, self.canvas
# M
# |
# _|_
# | |
# L R
with gc:
gc.set_line_width(20)
gc.set_stroke_color(self._get_border_color())
# gc.set_line_width(5)
# fill in corners
gc.move_to(lx - 10, ly + h - 5)
gc.line_to(rx + 10, ly + h - 5)
fork(gc, lx, ly, rx, ry, mx, my, h)
gc.set_line_width(10)
# self.set_fill_color(gc)
fork(gc, lx, ly, rx, ry, mx, my, h)
def set_points(self, lx, ly, rx, ry, mx, my):
self.left = Point(lx, ly)
self.right = Point(rx, ry)
self.mid = Point(mx, my)
self.inverted = my > ly
def set_points(self, lx, ly, rx, ry, mx, my):
self.left = Point(lx, ly)
self.right = Point(rx, ry)
self.mid = Point(mx, my)
self.inverted = my > ly