{"id":1189,"date":"2020-05-01T00:00:00","date_gmt":"2020-04-30T15:00:00","guid":{"rendered":"https:\/\/www.ishikawasekkei.com\/?p=1189"},"modified":"2020-05-02T14:49:48","modified_gmt":"2020-05-02T05:49:48","slug":"python-gui-programingu-rounded-rectangle","status":"publish","type":"post","link":"https:\/\/www.ishikawasekkei.com\/index.php\/2020\/05\/01\/python-gui-programingu-rounded-rectangle\/","title":{"rendered":"Python GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Rounded Rectangle"},"content":{"rendered":"\n

\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u304f\u3060\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u77f3\u5ddd\u3055\u3093\u3067\u3059\u3002<\/p>\n\n\n\n

\u3000Tkinter\u3067\u3044\u308d\u3044\u308d\u3068\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3059\u3051\u3069\u3001\u3075\u3068\u3001\u89d2\u304c\u4e38\u304f\u306a\u3063\u305f\u56db\u89d2\u5f62\u3092\u63cf\u304f\u306e\u306f\u3069\u3046\u3084\u3063\u305f\u3089\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3001\u3068\u3001\u6c17\u306b\u306a\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u6700\u7d42\u7684\u306b\u3046\u307e\u304f\u3044\u3063\u305f\u306e\u3067\u307e\u3068\u3081\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3067\u304d\u3042\u304c\u308a\u30a4\u30e1\u30fc\u30b8<\/h2>\n\n\n\n
\"\"
\u89d2\u304c\u4e38\u3044\u77e9\u5f62<\/figcaption><\/figure>\n\n\n\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
import tkinter as tk\n\nclass App(tk.Tk):\n    def __init__(self):\n        super().__init__()\n        self.title(\"Rounded rectangle\")\n        self.geometry(\"430x220\")\n        \n        self.canvas = c = tk.Canvas(self)\n        c.pack(fill=tk.BOTH,expand=True)\n        self.rounded_rectangle(90,50,340,150,25,fill=\"lightblue\",outline=\"black\")\n        self.canvas.bind(\"<ButtonPress>\",self.click)\n        self.canvas.bind(\"<ButtonRelease>\",self.release)\n        self.canvas.bind(\"<Motion>\",self.move)\n        self.start = None\n        \n    def rounded_rectangle(self, x1, y1, x2, y2, r=25, **kwargs):\n        points = [\n                  x1, y1,\n                  x1+r, y1,\n                  x2-r, y1,\n                  x2, y1,\n                  x2, y1+r,\n                  x2, y2-r,\n                  x2, y2,\n                  x2-r, y2,\n                  x1+r, y2,\n                  x1, y2,\n                  x1, y2-r,\n                  x1, y1+r,\n                  ]\n        self.canvas.create_polygon(points,**kwargs,smooth=True,tags=\"r1\")\n    \n    def click(self,event):\n        self.start = (self.canvas.canvasx(event.x), self.canvas.canvasy(event.y))\n            \n    def release(self, event):\n        self.start = None\n\n    def move(self,event):\n        if not self.start:\n            return\n        original_x, original_y = self.start\n        x, y = self.canvas.canvasx(event.x), self.canvas.canvasy(event.y)\n        self.canvas.move(\"r1\",x - original_x, y - original_y)\n        self.start = (x, y)\n\nif __name__ == '__main__':\n    app = App()\n    app.mainloop()<\/pre>\n\n\n\n
\u8aac\u660e<\/h2>\n\n\n\n
\u3000\u3053\u3053\u3067\u306f\u3001rounded_rectangle()<\/code>\u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u3092\u4f5c\u6210\u3057\u3066\u63cf\u753b\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002\u4f55\u306e\u3053\u3068\u306f\u306a\u3044\u3001\u30dd\u30a4\u30f3\u30c8\u306f\u30ad\u30e3\u30f3\u30d0\u30b9\u306ecreate_polygon()<\/code>\u3067\u63cf\u753b\u3059\u308b\u3068\u3053\u308d\u306a\u306e\u3067\u3059\u304c\u3001\u7279\u306bsmooth=True<\/code>\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3057\u3087\u3046\u3002\u3061\u3087\u3063\u3068\u5909\u308f\u3063\u305f\u3068\u3053\u308d\u306b\u70b9\u3092\u6253\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3051\u3069\u3001smooth=True<\/code>\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3001\u3053\u306e\u3088\u3046\u306a\u63cf\u753b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u3000\u305d\u306e\u4ed6\u3001click()\u3001release()\u3001move()\u306a\u3069\u3092\u4f5c\u308a\u307e\u3057\u305f\u304c\u3001\u3069\u3046\u3084\u3063\u3066\u77e9\u5f62\u3092\u52d5\u304b\u305b\u3070\u3044\u3044\u306e\u304b\u3068\u3001\u3061\u3087\u3063\u3068\u5fa9\u7fd2\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u63cf\u3044\u305f\u77e9\u5f62\u306f\u30de\u30a6\u30b9\u3067\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u307e\u3068\u3081<\/h2>\n\n\n\n
\u3000\u89d2\u304c\u4e38\u3044\u77e9\u5f62\u306fCanvas\u3067\u5b9f\u88c5\u3057\u3066\u304a\u3044\u3066\u307b\u3057\u304b\u3063\u305f\u3088\u306d\u3047\u3002\u3002\u3002(\u7b11)<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u304f\u3060\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u77f3\u5ddd\u3055\u3093\u3067\u3059\u3002 \u3000Tkinter\u3067\u3044\u308d\u3044\u308d\u3068\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3059\u3051\u3069\u3001\u3075\u3068\u3001\u89d2\u304c\u4e38\u304f\u306a\u3063\u305f\u56db\u89d2\u5f62\u3092\u63cf\u304f\u306e\u306f\u3069\u3046\u3084\u3063\u305f\u3089\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3001\u3068\u3001\u6c17\u306b\u306a\u3063\u305f\u306e\u3067\u8abf\u3079\u3066\u307f … <\/p>\n
“Python GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Rounded Rectangle” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,13,2],"tags":[],"class_list":["post-1189","post","type-post","status-publish","format-standard","hentry","category-program","category-tkinter","category-blog"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t