|
|
|---|
| 411 |
if self._label_canvas_item is not None: |
411 |
if self._label_canvas_item is not None: |
| 412 |
self._label_canvas_item.set_properties(x=x, y=(y+self._size*3)) |
412 |
self._label_canvas_item.set_properties(x=x, y=(y+self._size*3)) |
| 413 |
|
413 |
|
|
|
414 |
# If the location of the point is now beyond the bounds of the |
| 415 |
# canvas then those bounds now need to be increased |
| 416 |
bounds = self.visualizer.canvas.get_bounds() |
| 417 |
|
| 418 |
(min_x, min_y, max_x, max_y) = bounds |
| 419 |
|
| 420 |
min_x = min(x, min_x) |
| 421 |
min_y = min(y, min_y) |
| 422 |
max_x = max(x, max_x) |
| 423 |
max_y = max(y, max_y) |
| 424 |
|
| 425 |
new_bounds = (min_x, min_y, max_x, max_y) |
| 426 |
|
| 427 |
if new_bounds != bounds: |
| 428 |
self.visualizer.canvas.set_bounds(*new_bounds) |
| 429 |
|
| 414 |
def get_position(self): |
430 |
def get_position(self): |
| 415 |
"""! |
431 |
"""! |
| 416 |
Get position function. |
432 |
Get position function. |