Bugzilla #41831:

- Add support font auto-detection (easier font configuration) including a font cache to speed up the auto-detection process.
- Refactoring of the configuration code: All Avalon configuration stuff is extracted into separate "Configurator" classes.
- Refactoring of the FOURIResolver.
Submitted by: Adrian Cumiskey <fop-dev.at.cumiskey.com>

Changes to the patch by jeremias during the review:
- Font cache simplified (Java object serialization instead of XML), functionality fixed and moved to the fonts.package.
- Relocated default cache file location to user directory.
- Fixed the font configuration for PDFDocumentGraphics2D/PDFTranscoder that got lost with the patch.
- Fixed a problem with having a non-file URL as font base URL.
- Simplified RendererContextInfo stuff to make it easier to understand.
- Fixed handling of Type 1 fonts in auto-detection.
- Reduced verbosity of font-related log output.
- Updated Jakarta Commons IO to version 1.3.1 (the patch depends on it)
- Various javadocs improvements

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@542237 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 53 insertions, 0 deletions

diff --git a/src/java/org/apache/fop/render/txt/TXTRendererConfigurator.java b/src/java/org/apache/fop/render/txt/TXTRendererConfigurator.java
new file mode 100644
index 000000000..ab655c92e
--- /dev/null
+++ b/src/java/org/apache/fop/render/txt/TXTRendererConfigurator.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.txt;
+
+import org.apache.avalon.framework.configuration.Configuration;
+import org.apache.fop.apps.FOPException;
+import org.apache.fop.apps.FOUserAgent;
+import org.apache.fop.render.PrintRendererConfigurator;
+import org.apache.fop.render.Renderer;
+
+/**
+ * TXT Renderer configurator 
+ */
+public class TXTRendererConfigurator extends PrintRendererConfigurator {
+
+    /**
+     * Default constructor
+     * @param userAgent user agent
+     */
+    public TXTRendererConfigurator(FOUserAgent userAgent) {
+        super(userAgent);
+    }
+
+    /**
+     * Configure the PS renderer.
+     * @param renderer TXT renderer
+     * @throws FOPException fop exception
+     */
+    public void configure(Renderer renderer) throws FOPException {
+        Configuration cfg = super.getRendererConfig(renderer);
+        if (cfg != null) {
+            TXTRenderer txtRenderer = (TXTRenderer)renderer;
+            txtRenderer.setEncoding(cfg.getChild("encoding", true).getValue(null));
+        }
+    }
+}