Stamp a copy of the turtleshape onto the canvas and return its id. No argument. Stamp a copy of the turtle shape onto the canvas at the current turtle position. Return a stamp_id for that stamp, which can be used to delete it by calling clearstamp(stamp_id).
(self)
| 3049 | ############################## stamp stuff ############################### |
| 3050 | |
| 3051 | def stamp(self): |
| 3052 | """Stamp a copy of the turtleshape onto the canvas and return its id. |
| 3053 | |
| 3054 | No argument. |
| 3055 | |
| 3056 | Stamp a copy of the turtle shape onto the canvas at the current |
| 3057 | turtle position. Return a stamp_id for that stamp, which can be |
| 3058 | used to delete it by calling clearstamp(stamp_id). |
| 3059 | |
| 3060 | Example (for a Turtle instance named turtle): |
| 3061 | >>> turtle.color("blue") |
| 3062 | >>> turtle.stamp() |
| 3063 | 13 |
| 3064 | >>> turtle.fd(50) |
| 3065 | """ |
| 3066 | screen = self.screen |
| 3067 | shape = screen._shapes[self.turtle.shapeIndex] |
| 3068 | ttype = shape._type |
| 3069 | tshape = shape._data |
| 3070 | if ttype == "polygon": |
| 3071 | stitem = screen._createpoly() |
| 3072 | if self._resizemode == "noresize": w = 1 |
| 3073 | elif self._resizemode == "auto": w = self._pensize |
| 3074 | else: w =self._outlinewidth |
| 3075 | shape = self._polytrafo(self._getshapepoly(tshape)) |
| 3076 | fc, oc = self._fillcolor, self._pencolor |
| 3077 | screen._drawpoly(stitem, shape, fill=fc, outline=oc, |
| 3078 | width=w, top=True) |
| 3079 | elif ttype == "image": |
| 3080 | stitem = screen._createimage("") |
| 3081 | screen._drawimage(stitem, self._position, tshape) |
| 3082 | elif ttype == "compound": |
| 3083 | stitem = [] |
| 3084 | for element in tshape: |
| 3085 | item = screen._createpoly() |
| 3086 | stitem.append(item) |
| 3087 | stitem = tuple(stitem) |
| 3088 | for item, (poly, fc, oc) in zip(stitem, tshape): |
| 3089 | poly = self._polytrafo(self._getshapepoly(poly, True)) |
| 3090 | screen._drawpoly(item, poly, fill=self._cc(fc), |
| 3091 | outline=self._cc(oc), width=self._outlinewidth, top=True) |
| 3092 | self.stampItems.append(stitem) |
| 3093 | self.undobuffer.push(("stamp", stitem)) |
| 3094 | return stitem |
| 3095 | |
| 3096 | def _clearstamp(self, stampid): |
| 3097 | """does the work for clearstamp() and clearstamps() |
no test coverage detected