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Questions tagged [freehep]

FreeHEP is an open source Java Library oriented to code dealing with High Energy Physics

FreeHEP is an open source (LGPL) Java library for High Energy Physics programs.

Is split into several components trying to simplify its use. Some of the componentes are for general use (Application framework (menus, plugins, etc), data analysis, vector graphicsm etc.) and others are HEP specific.

Code is controlled with SVN and they have Maven 1 and 2 repositories.

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Convert EMF+ (not WMF / EMF) file to PNG in java

Problem: I have a an image of Enhanced Metafile Fromat Plus Extension EMF+. I need to convert this file to to a PNG image file with java. Attempts to resolve problem in java: Apache Batik does not support EMF+ format (Batik supports WMF only…
Ilya Rochev
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Mysterious NullPointerException in an applet using FreeHep library

I have an applet that visualizes a large graph using JUNG2. A while back I managed to add an export feature which allows the user to export the graphs to vector-based images, this time utilizing FreeHEP library. It all worked nice and smooth (I even…
posdef
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What is the Fedora equivalent package name for 'freehep-graphics2d'?

I have been trying to install Scilab from Source. When i run ./configure i get this error configure: error: Could not find or use the Java package/jar freehep-graphics2d used by Freehep Graphics2D (looking for package…
alchemist95
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Netbeans and Maven - project compiles but cannot find libraries at runtime

I am trying to use an open source tool built on Batik and I am running into trouble with one of the dependencies when I try to build it. Pretty sure this is something to do with classpaths and library locations, but I can't figure out what is…
glenatron
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Export jfreechart to pptx as EMF image - line rendering improper

I am trying to export a timeseries XY linechart into a pptx document using JFreechart-FreeHEP vector graphics-apache poi XSLF. The logic i follow is as below use jfreechart to create the chart export chart as emf image using the freehep api add…
jozef
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