| /* |
| * 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.area.inline; |
| |
| import org.apache.fop.fo.Constants; |
| |
| /** |
| * This is a leader inline area. |
| * This class is only used for leader with leader-pattern of rule. |
| */ |
| public class Leader extends InlineArea { |
| |
| // in the case of use content or dots this is replaced |
| // with the set of inline areas |
| // if space replaced with a space |
| // otherwise this is a holder for a line |
| |
| |
| private static final long serialVersionUID = -8011373048313956301L; |
| |
| private int ruleStyle = Constants.EN_SOLID; |
| private int ruleThickness = 1000; |
| |
| /** |
| * Create a new leader area. |
| */ |
| public Leader() { |
| } |
| |
| /** |
| * Set the rule style of this leader area. |
| * |
| * @param style the rule style for the leader line |
| */ |
| public void setRuleStyle(int style) { |
| ruleStyle = style; |
| } |
| |
| /** |
| * Set the rule style of this leader area. |
| * @param style the rule style for the leader area (XSL enum values) |
| */ |
| public void setRuleStyle(String style) { |
| if ("dotted".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_DOTTED); |
| } else if ("dashed".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_DASHED); |
| } else if ("solid".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_SOLID); |
| } else if ("double".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_DOUBLE); |
| } else if ("groove".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_GROOVE); |
| } else if ("ridge".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_RIDGE); |
| } else if ("none".equalsIgnoreCase(style)) { |
| setRuleStyle(Constants.EN_NONE); |
| } |
| } |
| |
| /** |
| * Set the rule thickness of the rule in miilipoints. |
| * |
| * @param rt the rule thickness in millipoints |
| */ |
| public void setRuleThickness(int rt) { |
| ruleThickness = rt; |
| } |
| |
| /** |
| * Get the rule style of this leader. |
| * |
| * @return the rule style |
| */ |
| public int getRuleStyle() { |
| return ruleStyle; |
| } |
| |
| /** @return the rule style as string */ |
| public String getRuleStyleAsString() { |
| switch (getRuleStyle()) { |
| case Constants.EN_DOTTED: return "dotted"; |
| case Constants.EN_DASHED: return "dashed"; |
| case Constants.EN_SOLID: return "solid"; |
| case Constants.EN_DOUBLE: return "double"; |
| case Constants.EN_GROOVE: return "groove"; |
| case Constants.EN_RIDGE: return "ridge"; |
| case Constants.EN_NONE: return "none"; |
| default: |
| throw new IllegalStateException("Unsupported rule style: " + getRuleStyle()); |
| } |
| } |
| |
| /** |
| * Get the rule thickness of the rule in miilipoints. |
| * |
| * @return the rule thickness in millipoints |
| */ |
| public int getRuleThickness() { |
| return ruleThickness; |
| } |
| |
| } |
| |