Module « turtle » Python 3.11.3

Classe « TurtleScreen »

Informations générales

Héritage

builtins.object
    TurtleScreenBase
        TurtleScreen

Définition

class TurtleScreen(TurtleScreenBase):

help(TurtleScreen)

Provides screen oriented methods like bgcolor etc.

    Only relies upon the methods of TurtleScreenBase and NOT
    upon components of the underlying graphics toolkit -
    which is Tkinter in this case.

Constructeur(s)

Signature du constructeur	Description
__init__(self, cv, mode='standard', colormode=1.0, delay=10)

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
addshape(self, name, shape=None)	Adds a turtle shape to TurtleScreen's shapelist. _{[extrait de register_shape.__doc__]}
bgcolor(self, *args)	Set or return backgroundcolor of the TurtleScreen. _{[extrait de bgcolor.__doc__]}
bgpic(self, picname=None)	Set background image or return name of current backgroundimage. _{[extrait de bgpic.__doc__]}
clear(self)	Delete all drawings and all turtles from the TurtleScreen. _{[extrait de clear.__doc__]}
clearscreen(self)	Delete all drawings and all turtles from the TurtleScreen. _{[extrait de clear.__doc__]}
colormode(self, cmode=None)	Return the colormode or set it to 1.0 or 255. _{[extrait de colormode.__doc__]}
delay(self, delay=None)	Return or set the drawing delay in milliseconds. _{[extrait de delay.__doc__]}
getcanvas(self)	Return the Canvas of this TurtleScreen. _{[extrait de getcanvas.__doc__]}
getshapes(self)	Return a list of names of all currently available turtle shapes. _{[extrait de getshapes.__doc__]}
listen(self, xdummy=None, ydummy=None)	Set focus on TurtleScreen (in order to collect key-events) _{[extrait de listen.__doc__]}
mode(self, mode=None)	Set turtle-mode ('standard', 'logo' or 'world') and perform reset. _{[extrait de mode.__doc__]}
onclick(self, fun, btn=1, add=None)	Bind fun to mouse-click event on canvas. _{[extrait de onclick.__doc__]}
onkey(self, fun, key)	Bind fun to key-release event of key. _{[extrait de onkey.__doc__]}
onkeypress(self, fun, key=None)	Bind fun to key-press event of key if key is given, _{[extrait de onkeypress.__doc__]}
onkeyrelease(self, fun, key)	Bind fun to key-release event of key. _{[extrait de onkey.__doc__]}
onscreenclick(self, fun, btn=1, add=None)	Bind fun to mouse-click event on canvas. _{[extrait de onclick.__doc__]}
ontimer(self, fun, t=0)	Install a timer, which calls fun after t milliseconds. _{[extrait de ontimer.__doc__]}
register_shape(self, name, shape=None)	Adds a turtle shape to TurtleScreen's shapelist. _{[extrait de register_shape.__doc__]}
reset(self)	Reset all Turtles on the Screen to their initial state. _{[extrait de reset.__doc__]}
resetscreen(self)	Reset all Turtles on the Screen to their initial state. _{[extrait de reset.__doc__]}
screensize(self, canvwidth=None, canvheight=None, bg=None)	Resize the canvas the turtles are drawing on. _{[extrait de screensize.__doc__]}
setworldcoordinates(self, llx, lly, urx, ury)	Set up a user defined coordinate-system. _{[extrait de setworldcoordinates.__doc__]}
tracer(self, n=None, delay=None)	Turns turtle animation on/off and set delay for update drawings. _{[extrait de tracer.__doc__]}
turtles(self)	Return the list of turtles on the screen. _{[extrait de turtles.__doc__]}
update(self)	Perform a TurtleScreen update. _{[extrait de update.__doc__]}
window_height(self)	Return the height of the turtle window. _{[extrait de window_height.__doc__]}
window_width(self)	Return the width of the turtle window. _{[extrait de window_width.__doc__]}