本文整理汇总了Python中tkinter.Canvas.winfo_width方法的典型用法代码示例。如果您正苦于以下问题：Python Canvas.winfo_width方法的具体用法？Python Canvas.winfo_width怎么用？Python Canvas.winfo_width使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tkinter.Canvas的用法示例。
在下文中一共展示了Canvas.winfo_width方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: draw
# 需要导入模块: from tkinter import Canvas [as 别名]
# 或者: from tkinter.Canvas import winfo_width [as 别名]
def draw(self, canvas: tk.Canvas, points: [point.Point]) -> None:
'''Draws a dot onto a canvas, given its points'''
self._tl, self._br = points
self._tl_x, self._tl_y = self._tl.frac()
self._br_x, self._br_y = self._br.frac()
width = canvas.winfo_width()
height = canvas.winfo_height()
point_pixels = []
for point in points:
point_pixels.append(point.pixel(width, height))
canvas.create_rectangle(point_pixels[0][0],
point_pixels[0][1],
point_pixels[1][0],
point_pixels[1][1],
fill = 'black')示例2: Application
# 需要导入模块: from tkinter import Canvas [as 别名]
# 或者: from tkinter.Canvas import winfo_width [as 别名]
class Application(Tk):
def __init__(self):
super().__init__()
self.title('Hangman')
self.geometry('640x480+200+200')
self.resizable(width=False, height=False)
menu_bar = Menu(self, tearoff=0)
self.config(menu=menu_bar)
game_menu = Menu(menu_bar, tearoff=0)
game_menu.add_command(label='New game', command=self.__on_new_game)
game_menu.add_command(label='Quit', command=self.__on_quit)
menu_bar.add_cascade(label='Game', menu=game_menu)
self.__hang_canvas = Canvas(self, background='#ffffff')
self.__hang_canvas.pack(fill=BOTH, expand=True)
self.__dict_filename = os.path.join(os.path.dirname(__file__), 'dictionary.txt')
self.__dictionary = []
self.__secret_word_masked = StringVar()
self.__game_stages = (
# (is_circle, x1, y1, x2, y2),
(False, 50, 300, 200, 300), # podstawa
(False, 60, 300, 60, 10), # maszt
(False, 60, 10, 160, 10),
(False, 60, 30, 100, 10),
(False, 160, 10, 160, 30),
(True, 140, 30, 180, 70),
(False, 160, 70, 160, 200), # tułów
(False, 140, 120, 160, 70), # lewa reka
(False, 180, 120, 160, 70), # prawa ręka
(False, 160, 200, 140, 250),
(False, 160, 200, 180, 250)
)
self.__errors_count = 0
secret_word_label = Label(self, font=('purisa', 36), textvariable=self.__secret_word_masked)
secret_word_label.pack(fill=X)
# user input panel
Label(self, text='Please input a char:').pack(fill=X)
self.__user_input_char = StringVar()
user_input_entry = Entry(self, textvariable=self.__user_input_char)
user_input_entry.bind('<Return>', self.__on_user_input)
user_input_entry.pack()
self.__load_dictionary()
self.__new_game()
def __on_user_input(self, event):
text = self.__user_input_char.get()
if text:
c = text[0]
if c in self.__secret_word:
self.__secret_word_masked.set(str(self.__secret_word))
# check is it victory
if self.__secret_word.is_reveled():
self.__do_victory()
else:
# check if defeat
self.__errors_count += 1
self.__redraw_canvas()
if self.__errors_count >= len(self.__game_stages):
self.__do_defeat()
self.__user_input_char.set('')
def __redraw_canvas(self):
if self.__errors_count <= len(self.__game_stages):
self.__hang_canvas.delete('all')
for i in range(self.__errors_count):
is_circle, x1, y1, x2, y2 = self.__game_stages[i]
if is_circle:
self.__hang_canvas.create_oval(x1, y1, x2, y2)
else:
self.__hang_canvas.create_line(x1, y1, x2, y2)
def __do_defeat(self):
pos = (self.__hang_canvas.winfo_width()/2, self.__hang_canvas.winfo_height()/2)
self.__hang_canvas.create_text(pos, text='Defeat!', fill='#FF0000', font=('purisa', 36))
print('Defeat!')
self.__secret_word_masked.set(self.__secret_word.word)
def __do_victory(self):
pos = (self.__hang_canvas.winfo_width()/2, self.__hang_canvas.winfo_height()/2)
self.__hang_canvas.create_text(pos, text='Victory!', fill='#FF0000', font=('purisa', 36))
print('victory!')
def __load_dictionary(self):
with open(self.__dict_filename, 'r') as f:
for line in f:
self.__dictionary.append(line.lower().strip())
def __on_new_game(self):
self.__new_game()
def __new_game(self):
# Reset state of game
word = random.choice(self.__dictionary)
#.........这里部分代码省略.........