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- /*
- * 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.rtf.rtflib.rtfdoc;
-
- /*
- * This file is part of the RTF library of the FOP project, which was originally
- * created by Bertrand Delacretaz bdelacretaz@codeconsult.ch and by other
- * contributors to the jfor project (www.jfor.org), who agreed to donate jfor to
- * the FOP project.
- */
-
- /**
- * <p>Used to get information about tables, for example when handling nested tables.</p>
- *
- * <p>This work was authored by Bertrand Delacretaz (bdelacretaz@codeconsult.ch).</p>
- */
-
- public interface ITableColumnsInfo {
- /** value for invalid column width */
- float INVALID_COLUMN_WIDTH = 200f;
-
- /** reset the column iteration index, meant to be called when creating a new row */
- void selectFirstColumn();
-
- /** increment the column iteration index */
- void selectNextColumn();
-
- /** get current column width according to column iteration index
- * @return INVALID_COLUMN_WIDTH if we cannot find the value
- */
- float getColumnWidth();
-
- /** @return current column iteration index */
- int getColumnIndex();
-
- /** @return number of columns */
- int getNumberOfColumns();
-
- /**
- *
- * @return true, if it's the first of multiple spanning columns
- */
- boolean getFirstSpanningCol();
- }
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