Increased unit test coverage for the Painters

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_RoundedCorners@1395490 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 37 insertions, 0 deletions

diff --git a/src/java/org/apache/fop/render/intermediate/BezierCurvePainter.java b/src/java/org/apache/fop/render/intermediate/BezierCurvePainter.java
new file mode 100644
index 000000000..92eb334e0
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+++ b/src/java/org/apache/fop/render/intermediate/BezierCurvePainter.java
@@ -0,0 +1,37 @@
+/*
+ * 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.intermediate;
+
+import java.io.IOException;
+
+public interface BezierCurvePainter {
+    /**
+     * Draw a cubic bezier from current position to (p3x, p3y) using the control points
+     * (p1x, p1y) and (p2x, p2y)
+     * @param p1x x coordinate of the first control point
+     * @param p1y y coordinate of the first control point
+     * @param p2x x coordinate of the second control point
+     * @param p2y y coordinate of the second control point
+     * @param p3x x coordinate of the end point
+     * @param p3y y coordinate of the end point
+     * @throws IOException if an I/O error occurs
+     */
+    void cubicBezierTo(int p1x, int p1y, int p2x, int p2y, int p3x, int p3y) throws IOException;
+}
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