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- /*
- * Copyright 1999-2004 The Apache Software Foundation.
- *
- * Licensed 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 java.util.List;
- import java.util.ArrayList;
-
- /**
- * Filled area.
- * This inline area contains some inline areas.
- * When the renderer gets the child areas to render
- * the inline areas are repeated to fill the ipd of
- * this inline parent.
- * This extends InlineParent so that the renderer will render
- * this as a normal inline parent.
- */
- public class FilledArea extends InlineParent {
- private int unitWidth;
-
- /**
- * Create a new filled area.
- */
- public FilledArea() {
- }
-
- /**
- * Set the unit width for the areas to fill the full width.
- *
- * @param w the unit width
- */
- public void setUnitWidth(int w) {
- unitWidth = w;
- }
-
- /**
- * Get the child areas for this filed area.
- * This copies the references of the inline areas so that
- * it fills the total width of the area a whole number of times
- * for the unit width.
- *
- * @return the list of child areas copied to fill the width
- */
- public List getChildAreas() {
- int units = (int)(getWidth() / unitWidth);
- List newList = new ArrayList();
- for (int count = 0; count < units; count++) {
- newList.addAll(inlines);
- }
- return newList;
- }
- }
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