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Article #20559Re: [Graphics]Graphics�Ǹ������࣬Ϊʲô����
From: super
Date: Wed, 17 Dec 2003 06:48
Date: Wed, 17 Dec 2003 06:48
19 lines
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1867 bytes
��һ��Applet�У������д Graphics g;g.create();���������ᱨ�� ����һ��ij����������дGraphics g;g.create();�ͻᱨ�? variable gg might not have been initialized ���������⣬��Ϊ�������ʵ����� ����Applet��Ϊʲô�Ͳ��ᱨ���أ��������� �����벻ͨ�� �� �� SmallX@bbs.pku.edu.cn (46"CoalBH;��ӭ�μӺ�ͿSmalllX��� �Ĵ������ᵽ: �� : �ѳ������дһ�£���û��java�����������ⲻ����д���⼸���� : �� �� flsc.bbs@Freecity.dhs.org (super) �Ĵ������ᵽ: �� : : ��Ҳ���룬������ֱ���� : : Graphics g; : : g.drawLine(10,20,30,20);(drawLine()Ҳ�dz����) : : ��Ϊʲô�������أ������� -- [m[1;33m�� ��Դ:��Ʈ��ˮ�Ƽ� Freecity.dhs.org��[FROM: flsc][m
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X-Google-Language: Chinese,GB X-Google-Thread: f6cb0,550154df92c0a239 X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-12-16 22:46:54 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!news-out.visi.com!petbe.visi.com!newshosting.com!news-xfer1.atl.newshosting.com!167.206.3.103.MISMATCH!news3.optonline.net!news.bylinux.net!news.ccie.net.cn!Freecity From: flsc.bbs@Freecity.dhs.org (super) Newsgroups: cn.bbs.comp.lang.java Subject: Re: [Graphics]Graphics�Ǹ������࣬Ϊʲô���� Date: 17 Dec 2003 06:48:12 GMT Organization: Ʈ��ˮ�Ƽ� Message-ID: <49g30k$9yN@Freecity.dhs.org> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1071643438.A Lines: 19