Python 3.x Tkinter-使用画布上的相对偏移对齐图像
我正在创作我自己版本的疯狂八人组。应用程序背后的所有逻辑都很好，但我在将卡片放入画布时遇到了麻烦。实际上，当我为主窗口/画布（800x800）设置特定大小时，我的应用程序运行良好。但是，我想让我的应用程序获得它正在运行的设备的屏幕大小，并调整主窗口的大小。我通过添加以下行实现了这一点：Python 3.x Tkinter-使用画布上的相对偏移对齐图像,python-3.x,tkinter,tkinter-canvas,Python 3.x,Tkinter,Tkinter Canvas,我正在创作我自己版本的疯狂八人组。应用程序背后的所有逻辑都很好，但我在将卡片放入画布时遇到了麻烦。实际上，当我为主窗口/画布（800x800）设置特定大小时，我的应用程序运行良好。但是，我想让我的应用程序获得它正在运行的设备的屏幕大小，并调整主窗口的大小。我通过添加以下行实现了这一点： w, h = root.winfo_screenwidth(), root.winfo_screenheight() root.geometry("%dx%d+0+0" % (w, h)) 在这一点之前一切都很
w, h = root.winfo_screenwidth(), root.winfo_screenheight()
root.geometry("%dx%d+0+0" % (w, h))
import tkinter as tk
class start_gui(tk.Frame):
def __init__(self, parent, *args, **kwargs):
tk.Frame.__init__(self,parent, *args, **kwargs)
self.hand = dict()
# create canvas
self.w, self.h = parent.winfo_screenwidth(), parent.winfo_screenheight()
self.canvas = tk.Canvas(parent, width=self.w, height=self.h, background="red")
self.x = 280
self.playerHand = self.gethand()
# display for south
for Card in playerHand:
self.hand[(self.canvas.create_image(self.x, 700, image=self.getImage(Card[0], Card[1]), tags='p1'))] = [
Card[0], Card[1], sel.x, 700]
self.x += 20
# print(str(Card.suit))
def gethand(self):
# here goes some script to get player card hand
# return a list of lists
def getImage(self, num, suit):
# return image item
if __name__ == "__main__":
root = tk.Tk()
w, h = root.winfo_screenwidth(), root.winfo_screenheight()
root.geometry("%dx%d+0+0" % (w, h))
start_gui(root)
root.mainloop()
有人能帮我吗？提前感谢。关于将窗口设置为设备屏幕大小，我建议使用root的属性功能使其全屏显示，并扩展画布以填充窗口大小 这看起来像：
root = Tk()
root.attributes("-fullscreen", True) #Makes the window fullscreen.
...
self.canvas = Canvas(self.root, bg="red", highlightthickness=0)
#Highlight thickness makes the canvas have no border in fullscreen mode.
self.canvas.pack(fill=BOTH, expand=True) #Use pack to make canvas take up full window.
self.canvas.winfo_width（）self.canvas.winfo_height（）start_pos = screen_width/2 - (buffer_width*card_width)*num_of_cards/2 #Gets first x coord
y_pos = [screen_height-card_height*2, screen_height-card_height] #makes 2 y coords
for i in range(num_of_cards):
self.canvas.create_rectangle(start_pos+(i*(card_width+buffer_width)), y_pos[0], start_pos+card_width+buffer_width+(i*(card_width+buffer_width)), y_pos[1], fill = card_colours[i]) #Make list of card colours in order