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Article #17947Re: Transparent Canvas ?
From: Greg Hamer
Date: Wed, 02 Sep 1998 00:00
Date: Wed, 02 Sep 1998 00:00
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1129 bytes
You need to use lightweight stuff, such as com.sun.java.swing.JLabel and give it an Image Icon. Of course by using swing in an Applet you then need to extend from JApplet to get it to paint right. Canvas is a heavyweight control and java does not do transparent stuff to things with heavyweight peers. Doug McClary wrote: > Is there anyway to have a transparent background to a canvas (or object > created from a canvas) without using the JBCL TransparentCanvas object. > Putting a canvas on an applet even with an empty paint() function > creates a white rectangle. > > Regards > > Neil.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,a604877aa4c4bbed X-Google-Attributes: gidf74b3,public From: Greg Hamer <ghamer@inprise.com> Subject: Re: Transparent Canvas ? Date: 1998/09/02 Message-ID: <35EDEDDC.6FA5D1D7@inprise.com> X-Deja-AN: 387329703 Content-Transfer-Encoding: 7bit References: <35EADD31.F7A8BD69@vx-1.com> Content-Type: text/plain; charset=us-ascii Organization: Another Netscape Collabra Server User Mime-Version: 1.0 Newsgroups: borland.public.jbuilder.java.language