{"id":583,"date":"2008-05-14T16:18:04","date_gmt":"2008-05-14T16:18:04","guid":{"rendered":"http:\/\/6teen.ru\/?p=336"},"modified":"2008-05-14T16:18:04","modified_gmt":"2008-05-14T16:18:04","slug":"7768","status":"publish","type":"post","link":"http:\/\/pblog.ru\/lab\/?p=583","title":{"rendered":"\u041a\u0430\u043a \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0434\u043b\u0438\u043d\u0443 \u0442\u0435\u043a\u0441\u0442\u0430, \u0432\u0432\u043e\u0434\u0438\u043c\u043e\u0433\u043e \u0432 TEdit, \u0448\u0438\u0440\u0438\u043d\u043e\u0439 TEdit&#8217;\u0430?"},"content":{"rendered":"<p>\u041a\u0430\u043a \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0434\u043b\u0438\u043d\u0443 \u0442\u0435\u043a\u0441\u0442\u0430, \u0432\u0432\u043e\u0434\u0438\u043c\u043e\u0433\u043e \u0432 TEdit, \u0448\u0438\u0440\u0438\u043d\u043e\u0439 TEdit&#8217;\u0430?<br \/>\n<!--more--><\/p>\n<pre class=\"alt2\" style=\"margin:0px; padding:6px; border:1px inset; width:580px; height:320px; overflow:auto\"><div>\u041a\u0430\u043a \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0434\u043b\u0438\u043d\u0443 \u0442\u0435\u043a\u0441\u0442\u0430, \u0432\u0432\u043e\u0434\u0438\u043c\u043e\u0433\u043e \u0432 TEdit, \u0448\u0438\u0440\u0438\u043d\u043e\u0439 TEdit'\u0430?\n\n\u0412 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043e \u0434\u0432\u0430 \u0441\u043f\u043e\u0441\u043e\u0431\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0434\u043b\u0438\u043d\u043d\u0443 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 TEdit \u0442\u0430\u043a \u0447\u0442\u043e\u0431\u044b \u043e\u043d\u0430 \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u043b\u0430 \u0448\u0438\u0440\u0438\u043d\u0443 \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043e\u043a\u043d\u0430 TEdit'\u0430 \u0438 \u043d\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u043b\u0430\u0441\u044c \u043f\u0440\u043e\u043a\u0440\u0443\u0442\u043a\u0430 \u0442\u0435\u043a\u0441\u0442\u0430. \u041f\u0435\u0440\u0432\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e TEdit'\u0430 MaxLength \u0440\u0430\u0432\u043d\u044b\u043c \u0447\u0438\u0441\u043b\u0443 \u0431\u0443\u043a\u0432 \"W\", \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043c\u0435\u0441\u0442\u044f\u0442\u0441\u044f \u0432 TEdit. \"W\" \u0432\u044b\u0431\u0440\u0430\u043d\u0430 \u043f\u043e\u0442\u043e\u043c\u0443, \u0447\u0442\u043e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f, \u043d\u0430\u0432\u0435\u0440\u043d\u043e\u0435, \u0441\u0430\u043c\u043e\u0439 \u0448\u0438\u0440\u043e\u043a\u043e\u0439 \u0431\u0443\u043a\u0432\u043e\u0439 \u0432 \u043b\u044e\u0431\u043e\u043c \u0448\u0440\u0438\u0444\u0442\u0435. \u042d\u0442\u043e\u0442 \u043c\u0435\u0442\u043e\u0434 \u0441\u043d\u043e\u0441\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0434\u043b\u044f \u0448\u0440\u0438\u0444\u0442\u043e\u0432 \u0441 \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0448\u0438\u0440\u0438\u043d\u043e\u0439 \u0431\u0443\u043a\u0432, \u043d\u043e \u0434\u043b\u044f \u0448\u0440\u0438\u0444\u0442\u043e\u0432 \u0441 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0448\u0438\u0440\u0438\u043d\u043e\u0439 \u0431\u0443\u043a\u0432 \u0432\u0440\u044f\u0434 \u043b\u0438 \u0441\u0433\u043e\u0434\u0438\u0442\u0441\u044f. \u0412\u0442\u043e\u0440\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u043f\u0435\u0440\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0441\u043e\u0431\u044b\u0442\u0438\u0435 KeyPress TEdit'\u0430 \u0438 \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442 \u0448\u0438\u0440\u0438\u043d\u0443 \u0443\u0436\u0435 \u0432\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0435\u043a\u0441\u0442\u0430 \u0438\n\u0448\u0438\u0440\u0438\u043d\u0443 \u043d\u043e\u0432\u043e\u0433\u043e \u0441\u0438\u043c\u0432\u043e\u043b\u0430. \u0415\u0441\u043b\u0438 \u0448\u0438\u0440\u0438\u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0435 \u0447\u0435\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c TEdit'\u0430 \u043d\u043e\u0432\u044b\u0439 \u0441\u0438\u043c\u0432\u043e\u043b \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f MessageBeep.\n\n\u041f\u0440\u0438\u043c\u0435\u0440:\n\nprocedure TForm1.FormCreate(Sender: TObject);\nvar\ncRect : TRect;\nbm : TBitmap;\ns : string;\nbegin\nWindows.GetClientRect(Edit1.Handle, cRect);\nbm := TBitmap.Create;\nbm.Width := cRect.Right;\nbm.Height := cRect.Bottom;\nbm.Canvas.Font := Edit1.Font;\ns := 'W';\nwhile bm.Canvas.TextWidth(s)  CRect.Right do\ns := s + 'W';\nif length(s) > 1 then\nbegin\nDelete(s, 1, 1);\nEdit1.MaxLength := Length(s);\nend;\n\n{\u0414\u0440\u0443\u0433\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442}\nprocedure TForm1.Edit1KeyPress(Sender: TObject; var Key: Char);\nvar\ncRect : TRect;\nbm : TBitmap;\nbegin\nif ((Ord(Key) > VK_TAB) and (Ord(Key) > VK_RETURN) and\n(Ord(Key) > VK_LEFT) and (Ord(Key) > VK_BACK)) then\nbegin\nWindows.GetClientRect(Edit1.Handle, cRect);\nbm := TBitmap.Create;\nbm.Width := cRect.Right;\nbm.Height := cRect.Bottom;\nbm.Canvas.Font := Edit1.Font;\nif bm.Canvas.TextWidth(Edit1.Text + Key) > CRect.Right then\nbegin\nKey := #0;\nMessageBeep(-1);\nend;\nbm.Free;\nend;\n<\/div><\/pre>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041a\u0430\u043a \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0442\u044c \u0434\u043b\u0438\u043d\u0443 \u0442\u0435\u043a\u0441\u0442\u0430, \u0432\u0432\u043e\u0434\u0438\u043c\u043e\u0433\u043e \u0432 TEdit, \u0448\u0438\u0440\u0438\u043d\u043e\u0439 TEdit&#8217;\u0430?<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[404,386],"tags":[1187,1188,1236,1302,1501,1014,1862],"_links":{"self":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts\/583"}],"collection":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=583"}],"version-history":[{"count":0,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts\/583\/revisions"}],"wp:attachment":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=583"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}