{"id":1131,"date":"2005-04-06T20:42:05","date_gmt":"2005-04-06T11:42:05","guid":{"rendered":"\/?p=1131"},"modified":"2005-04-06T15:31:16","modified_gmt":"2005-04-06T06:31:16","slug":"swing-painting-guidelines","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/1131.html","title":{"rendered":"Swing Painting Guidelines"},"content":{"rendered":"

Java\u306eSwing\u306b\u3088\u308b\u63cf\u753b\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u3053\u3093\u306a\u306b\u826f\u3044\u8a18\u4e8b\u304c\u3042\u308a\u307e\u3057\u305f\u3002
\nPainting in AWT and Swing<\/a><\/p>\n

\u3053\u3053\u306bSwing\u3092\u4f7f\u3046\u3068\u304d\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u610f\u8a33\u3057\u3066\u7d39\u4ecb\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

    \n
  1. Swing\u306e\u63cf\u753b\u3067\u306fAWT\u3068\u306f\u7570\u306a\u308a\u5e38\u306bpaint\u30e1\u30bd\u30c3\u30c9\u304c\u4f7f\u308f\u308c\u308b\uff08update\u30e1\u30bd\u30c3\u30c9\u306f\u547c\u3073\u51fa\u3055\u308c\u306a\u3044\uff09<\/li>\n
  2. paint\u30e1\u30bd\u30c3\u30c9\u3092\u76f4\u63a5\u547c\u3070\u306a\u3044\u3067\u3001repaint\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u3053\u3068<\/li>\n
  3. \u8907\u96d1\u306a\u63cf\u753b\u51e6\u7406\u3092\u3059\u308b\u5834\u5408\u306f\u5f71\u97ff\u7bc4\u56f2\u3092\u9650\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3064\u304d\u306erepaint\u30e1\u30bd\u30c3\u30c9\uff08\u305f\u3068\u3048\u3070 public void repaint(int x, int y, int width, int height)\u306a\u3069\uff09\u3092\u547c\u3076\u3053\u3068<\/li>\n
  4. Swing\u306e\u63cf\u753b\u306fpaintComponent()\u3001paintBorder()\u3001paintChildren()\u3092\u9806\u756a\u306b\u547c\u3073\u51fa\u3059\u306e\u3067\u3001Swing\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u62e1\u5f35\uff08extends\uff09\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u72ec\u81ea\u306e\u63cf\u753b\u30b3\u30fc\u30c9\u306fpaintComponent\u30e1\u30bd\u30c3\u30c9\u306b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\uff08paint\u30e1\u30bd\u30c3\u30c9\u306b\u306f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u306a\u3044\uff09<\/li>\n
  5. Swing\u306b\u306f\u63cf\u753b\u306e\u52b9\u7387\u306b\u5f71\u97ff\u3059\u308b2\u3064\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3001opaque\uff08\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u3059\u3079\u3066\u306e\u70b9\u3092\u63cf\u753b\u3059\u308b\u304b\u3057\u306a\u3044\u304b\uff09\u3068optimizedDrawingEnabled\uff08\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u91cd\u306a\u308a\u304c\u3042\u308b\u304b\u5426\u304b\uff09\u304c\u3042\u308b\u306e\u3067\u9069\u5207\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\uff08getter, setter \u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\uff09<\/li>\n
  6. Swing\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306eopaque\u304ctrue\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u3068\u304d\u306f\u3053\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5883\u754c\u5185\u3067\u63cf\u753b\u3055\u308c\u3066\u3044\u305f\u80cc\u666f\u306f\u3059\u3079\u3066\u4e0a\u66f8\u304d\u3055\u308c\u308b<\/li>\n
  7. opaque \u304boptimizedDrawingEnabled \u306e\u3069\u3061\u3089\u304b\u306bfalse\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u3068\u304d\u306f\u3001\u63cf\u753b\u64cd\u4f5c\u306b\u5bfe\u3057\u3066\u3088\u308a\u591a\u304f\u306e\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u3001\u9069\u5207\u306a\u8a2d\u5b9a\u3092\u3059\u308b\u3088\u3046\u306b\u6c17\u3092\u3064\u3051\u308b\u3053\u3068<\/li>\n
  8. UI delegates\u3092\u3082\u3064Swing\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08JPanel\u3092\u542b\u3080\uff09\u3092\u62e1\u5f35\uff08extends\uff09\u3059\u308b\u5834\u5408\u306b\u306f\u3001paintComponent()\u306e\u5b9f\u88c5\u306e\u6700\u521d\u306bsuper.paintComponent()\u3092\u547c\u3073\u51fa\u3059\u3053\u3068<\/li>\n
  9. Swing\u306fJComponent\u306edoubleBuffered\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u30c0\u30d6\u30eb\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3092\u7c21\u5358\u306b\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306eSwing\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001Swing\u30b3\u30f3\u30c6\u30ca\u3067\u3053\u306e\u5024\u3092true\u306b\u3059\u308b\u3068\u500b\u3005\u306e\u8a2d\u5b9a\u3092\u7121\u8996\u3057\u3066\u3059\u3079\u3066true\u306b\u306a\u308b<\/li>\n
  10. \u3059\u3079\u3066\u306eSwing\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3064\u3044\u3066\u30c0\u30d6\u30eb\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u306f\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3059\u308b<\/li>\n
  11. \u8907\u96d1\u306a\u63cf\u753b\u3092\u3059\u308bComponent\u3067\u306f\u63cf\u753b\u5bfe\u8c61\u9818\u57df\u3092\u72ed\u3081\u308b\u305f\u3081\u306b\u30af\u30ea\u30c3\u30d7\u9818\u57df\u306e\u6307\u5b9a\u3092\u4e0a\u624b\u306b\u5229\u7528\u3059\u308b\u3053\u3068<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Java\u306eSwing\u306b\u3088\u308b\u63cf\u753b\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u3053\u3093\u306a\u306b\u826f\u3044\u8a18\u4e8b\u304c\u3042\u308a\u307e\u3057\u305f\u3002 Painting in AWT and Swing \u3053\u3053\u306bSwing\u3092\u4f7f\u3046\u3068\u304d\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u610f\u8a33\u3057\u3066\u7d39\u4ecb\u3057\u3066\u304a\u304d\u307e … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1131","post","type-post","status-publish","format-standard","hentry","category-java"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/1131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=1131"}],"version-history":[{"count":0,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/1131\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=1131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=1131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=1131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}