{"id":1435,"date":"2020-06-09T00:00:00","date_gmt":"2020-06-08T15:00:00","guid":{"rendered":"https:\/\/www.ishikawasekkei.com\/?p=1435"},"modified":"2020-06-08T22:27:04","modified_gmt":"2020-06-08T13:27:04","slug":"python-tkinter-gui-programing-transparent-canvas","status":"publish","type":"post","link":"https:\/\/www.ishikawasekkei.com\/index.php\/2020\/06\/09\/python-tkinter-gui-programing-transparent-canvas\/","title":{"rendered":"Python tkinter GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9"},"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

\u3000\u5148\u65e5\u3001\u900f\u660e\u306a\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u305f\u3068\u3053\u308d\u3067\u3001\u3072\u3089\u3081\u304d\u307e\u3057\u305f\u3002\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u3066\u3001\u305d\u308c\u3092\u5225\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u91cd\u306d\u308b\u306e\u306f\u3001\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002\u3068\u3001\u3044\u3046\u3053\u3068\u3067\u8a66\u3057\u306b\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u3061\u3087\u3063\u3068\u5b9f\u7528\u306b\u306f\u9060\u3044\u3067\u3059\u304c\u3001\u30a2\u30a4\u30c7\u30a3\u30a2\u3068\u3057\u3066\u8a18\u9332\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u51fa\u6765\u4e0a\u304c\u308a\u30a4\u30e1\u30fc\u30b8<\/h2>\n\n\n\n
\"\"
\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u4eee\u60f3\u7684\u306b\u5b9f\u73fe\u3057\u307e\u3057\u305f<\/figcaption><\/figure>\n\n\n\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
import tkinter as tk\n\nclass Application(tk.Tk):\n    def __init__(self):\n        super().__init__()\n        self.title(\"Transparent Canvas Challenge!\")\n        self.geometry(\"500x300\")\n\n        self.top = tk.Toplevel()\n        self.top.wm_attributes(\"-topmost\", True)\n        self.top.overrideredirect(True)\n        self.top.geometry(\"500x300\")\n        self.top.forward = tk.Canvas(self.top, background=\"white\")\n        self.top.forward.pack(fill=tk.BOTH, expand=True)\n        self.top.forward.create_oval(50,50,450,250,fill=\"lightblue\")\n        self.top.wm_attributes(\"-transparentcolor\", \"white\")\n        \n        self.back = tk.Canvas(self, background=\"white\")\n        self.back.pack(fill=tk.BOTH, expand=True)\n        self.back.create_rectangle(50,50,450,250)\n        self.back.create_rectangle(100,100,400,200)\n        self.bind('<Configure>', self.change)\n        self.back.bind(\"<Unmap>\", self.unmap)\n        self.back.bind(\"<Map>\", self.map)\n        self.bind(\"<1>\", self.draw1)\n        self.bind(\"<3>\", self.draw3)\n        self.top.bind(\"<1>\", self.draw1)\n        self.top.bind(\"<3>\", self.draw3)\n        \n    def draw1(self, event):\n        self.top.forward.create_oval(event.x, event.y, event.x + 30, event.y + 30)\n        \n    def draw3(self, event):\n        self.back.create_rectangle(event.x, event.y, event.x + 30, event.y + 30)\n\n    def unmap(self, event):\n        self.top.withdraw()\n\n    def map(self, event):\n        self.lift()\n        self.top.wm_deiconify()\n        self.top.attributes(\"-topmost\", True)\n        \n    def change(self, event):\n        x, y = self.back.winfo_rootx(), self.back.winfo_rooty()\n        w, h = self.winfo_width(), self.winfo_height()\n        self.top.geometry(f\"{w}x{h}+{x}+{y}\")\n        \nif __name__ == \"__main__\":\n    application = Application()\n    application.mainloop()\n<\/pre>\n\n\n\n
\u8aac\u660e<\/h2>\n\n\n\n
\u3000\u307e\u305a\u306f\u3001\u80cc\u666f\u306b\u306a\u308b\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u3064\u304f\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u524d\u9762\u306b\u6765\u308b\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u3064\u304f\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u3068\u304d\u306b\u3001Toplevel\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u3066\u3001\u3053\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u7528\u306e\u30ad\u30e3\u30f3\u30d0\u30b9\u3068\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001Toplvel\u306e\u65b9\u306b\u900f\u660e\u3068\u306a\u308b\u8a2d\u5b9a\u3092\u65bd\u3059\u3001\u3068\u3044\u3046\u306e\u304c\u304a\u304a\u307e\u304b\u306a\u6d41\u308c\u3067\u3059\u3002<\/p>\n\n\n\n
\u30009\u884c\u76ee\u3067Toplevel\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u3066\u3044\u307e\u3059\u300210\u884c\u76ee\u300cself.top.wm_attributes(“-topmost”, True<\/strong>)\u300d\u306f\u3001\u5272\u3068\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5e38\u306b\u4e00\u756a\u4e0a\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306a\u308b\u3088\u3046\u306b\u3059\u308b\u8a2d\u5b9a\u3067\u3059\u3002\u3053\u308c\u3067\u3001\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u304c\u5e38\u306b\u4e0a\u306b\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u300011\u884c\u76ee\u3001\u300cself.top.overrideredirect(True<\/strong>)\u300d\u3067\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u90e8\u5206\u3092\u6d88\u53bb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3067\u30a2\u30a4\u30b3\u30f3\u5316\u3084\u9589\u3058\u308b\u30dc\u30bf\u30f3\u306a\u3069\u3082\u4f7f\u3048\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u300013\u884c\u76ee\u300114\u884c\u76ee\u3067\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u3064\u304f\u3063\u3066\u3001\u914d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u80cc\u666f\u8272\u306f\u3001\u300c”white”\uff08\u767d\uff09\u300d\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u304c16\u884c\u76ee\u306e\u300cself.top.wm_attributes(“-transparentcolor”, “white”)\u300d\u306e\u3068\u3053\u308d\u3067\u52b9\u3044\u3066\u304d\u307e\u3059\u3002\u3053\u3053\u3067-transparentcolor\u306f\u900f\u660e\u306b\u3059\u308b\u8272\u3067\u3001\u300c”white”\uff08\u767d\uff09\u300d\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u80cc\u666f\u8272\u306e\u767d\u304c\u900f\u660e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u300023\u884c\u76ee\u304b\u3089\u3001\u3044\u304f\u3064\u304b\u30a4\u30d9\u30f3\u30c8\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u521d\u306e\u30a4\u30d9\u30f3\u30c8\u306f<Configure>\u3067\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u306a\u3069\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b\u3001\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\u3082\u540c\u6642\u306b\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u6307\u5b9a\u3057\u307e\u3057\u305f\u3002<Unmap>\u3068<Map>\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u30a2\u30a4\u30b3\u30f3\u5316\u304b\u3089\u623b\u3055\u308c\u305f\u3068\u304d\u3068\u30a2\u30a4\u30b3\u30f3\u5316\u3055\u308c\u305f\u3068\u304d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u3061\u3089\u3082\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u305f\u3068\u304d\u306b\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3082\u9589\u3058\u308b\u305f\u3081\u306b\u6307\u5b9a\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u300025\uff5e28\u884c\u76ee\u306f\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3068\u304d\u3068\u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3068\u304d\u306b\u30ad\u30e3\u30f3\u30d0\u30b9\u4e0a\u306b\u4e38\u3068\u56db\u89d2\u3092\u63cf\u304f\u305f\u3081\u306b\u30bb\u30c3\u30c8\u3057\u307e\u3057\u305f\u3002\u3061\u3083\u3093\u3068\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u304c\u4e0a\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u304a\u307e\u3051\u3067\u4ed8\u3051\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u300037\u884c\u76ee\u306e\u300cself.top.withdraw()\u300d\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u975e\u8868\u793a\u306b\u3057\u307e\u3059\u300240\u884c\u76ee\u306e\u300cself.lift()\u300d\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4e0a\u306b\u79fb\u52d5\u3057\u307e\u3059\u300241\u884c\u76ee\u300cself.top.wm_deiconify()\u300d\u3067\u30a2\u30a4\u30b3\u30f3\u5316\u304b\u3089\u5fa9\u5e30\u3057\u300142\u884c\u76ee\u300cself.top.attributes(“-topmost”, True<\/strong>)\u300d\u3067\u5e38\u306b\u4e00\u756a\u4e0a\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306a\u308b\u3088\u3046\u306b\u518d\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u300044\uff5e47\u884c\u76ee\u306echange\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u3001\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u307e\u3068\u3081<\/h2>\n\n\n\n
\u3000\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3075\u305f\u3064\u3064\u304f\u3063\u3066\u3001\u4e0b\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u3042\u308f\u305b\u3066\u4e0a\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u79fb\u52d5\u3057\u305f\u308a\u30b5\u30a4\u30ba\u5909\u66f4\u3057\u305f\u308a\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u5b9f\u73fe\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u601d\u3063\u305f\u3068\u304a\u308a\u306b\u52d5\u4f5c\u3055\u305b\u308b\u306e\u306f\u3001\u3051\u3063\u3053\u3046\u96e3\u3057\u3044\u3067\u3059\u306d\u3002<\/p>\n\n\n\n
\u3000<\/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 \u3000\u5148\u65e5\u3001\u900f\u660e\u306a\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u305f\u3068\u3053\u308d\u3067\u3001\u3072\u3089\u3081\u304d\u307e\u3057\u305f\u3002\u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304f\u3063\u3066\u3001\u305d\u308c\u3092\u5225\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u91cd\u306d\u308b\u306e\u306f\u3001\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002\u3068\u3001 … <\/p>\n
“Python tkinter GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u900f\u660e\u306a\u30ad\u30e3\u30f3\u30d0\u30b9” \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-1435","post","type-post","status-publish","format-standard","hentry","category-program","category-tkinter","category-blog"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/1435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/comments?post=1435"}],"version-history":[{"count":6,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/1435\/revisions"}],"predecessor-version":[{"id":1442,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/1435\/revisions\/1442"}],"wp:attachment":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/media?parent=1435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/categories?post=1435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/tags?post=1435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}