Search found 565 matches

by Taqua
Thu May 15, 2003 8:31 pm
Forum: JFreeChart
Topic: Pixel size ?
Replies: 1
Views: 2315

Hi, this is the Java standard way: One pixel is 1/72 inch, the standard graphics resolution in java. All (unscaled) graphics operations work with this resolution. For printering, a higher resolution is used for printing, all coordinates are transformed to fit the output target. Have more fun, said T...
by Taqua
Wed May 14, 2003 3:30 pm
Forum: JFreeChart
Topic: About the license
Replies: 2
Views: 2777

Hi, the GLP says, you are required to distribute the sourcecode with your program. Copying a program within an organisation is not considered a distribution ( http://www.gnu.org/licenses/gpl-faq.html#TOCInternalDistribution ) so you are not required to publish your sourcecode ( http://www.gnu.org/li...
by Taqua
Tue May 13, 2003 8:57 pm
Forum: JCommon
Topic: How to use WIzardDialog
Replies: 1
Views: 11388

Hi,

as with every dialog, you will have to either set the initial dialog size manually (Dialog.setSize()) or you have to use Dialog.pack() to let the system calculate one for you.

Have more fun,
said Thomas
by Taqua
Fri May 09, 2003 6:51 pm
Forum: JCommon
Topic: JCommon 0.8.1 released
Replies: 0
Views: 9400

JCommon 0.8.1 released

Hi,

a new version of JCommon is available on sourceforge. This version is required for the current CVS version of JFreeReport.

Have more fun,
said Thomas
by Taqua
Wed May 07, 2003 12:34 am
Forum: JFreeChart
Topic: more colours in version 0.7.1
Replies: 2
Views: 3164

Hi, you could try to downport JFreeChart to JDK 1.2.2. The current CVS version is now JDK 1.2.2 compatible, so getting and using this version would be a solution for your problem. If you dont want to upgrade to that release (as all sources moved to package org.jfree) , you could try to modify one of...
by Taqua
Thu Apr 10, 2003 5:13 pm
Forum: JFreeChart
Topic: pdf on web using JDBC and JFreeChart
Replies: 2
Views: 2875

Hi,

enabling the direct generation and printing of charts from within JFreeReport is currently in the forge and should be completed in the next release.

Until then you can supply java.awt.Images of your Chart to be printed in JFreeReport.

Have more fun,
said Thomas
by Taqua
Tue Apr 08, 2003 7:41 pm
Forum: JFreeChart
Topic: Firewall: Content type required
Replies: 2
Views: 3627

Hi,

in your DisplayChart servlet add the line

response.setHeader("content/type", "image/...");

where image/... is your imagetype:
  • png for *.png files
    jpeg for *.jpeg, *.jpg, *.jpe files
    gif for GIF images
This should solve your problem.

Have more fun,
said Thomas
by Taqua
Fri Mar 28, 2003 6:22 am
Forum: JFreeChart
Topic: Trouble running demo
Replies: 2
Views: 3078

Hi,

the classpath definition inside the main jar file is only evaluated when starting the demo with

java - jar <jar-file>

On any other use, the jar's classpath will not be used and you'll have to set up an own.

Have more fun,
said Thomas
by Taqua
Fri Mar 21, 2003 6:21 pm
Forum: JFreeChart
Topic: Signing jars for application deployment through Web Start
Replies: 3
Views: 3337

Code signing

Hi David, signing the code does not hide any information from the user, and they are always able to use the source code as they want. But they are not able to claim, that Animesh has created the (now modified) jar. If they want to use their jar, they will have to sign it with their own keys (and the...
by Taqua
Fri Mar 21, 2003 6:11 pm
Forum: JFreeChart
Topic: print applet from IE (all black??)
Replies: 4
Views: 4173

Also not working in Mozilla

Hi, printing applet content is also impossible when using Mozilla and the JavaPlugin (1.4 (Win) & 1.3 (linux). Looks like this is an intended behaviour. You could create the Images on the server, this works perfectly for JFreeReport's demos, just create Jpegs or PNGs in a Servlet and let the browser...