| /* |
| * 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.fonts; |
| |
| import org.apache.fop.apps.io.InternalResourceResolver; |
| |
| //Java |
| |
| /** |
| * Abstract base class for CID fonts. |
| */ |
| public abstract class CIDFont extends CustomFont { |
| |
| /** Contains the character widths for all characters in the font */ |
| protected int[] width; |
| |
| /** |
| * @param resourceResolver the URI resolver for controlling file access |
| */ |
| public CIDFont(InternalResourceResolver resourceResolver) { |
| super(resourceResolver); |
| } |
| |
| // ---- Required ---- |
| /** |
| * Returns the type of the CID font. |
| * @return the type of the CID font |
| */ |
| public abstract CIDFontType getCIDType(); |
| |
| /** |
| * Returns the name of the issuer of the font. |
| * @return a String identifying an issuer of character collections - |
| * for example, Adobe |
| */ |
| public abstract String getRegistry(); |
| |
| /** |
| * Returns a font name for use within a registry. |
| * @return a String that uniquely names a character collection issued by |
| * a specific registry - for example, Japan1. |
| */ |
| public abstract String getOrdering(); |
| |
| /** |
| * Returns the supplement number of the character collection. |
| * @return the supplement number |
| */ |
| public abstract int getSupplement(); |
| |
| /** |
| * Returns the subset information for this font. |
| * @return the subset information |
| */ |
| public abstract CIDSet getCIDSet(); |
| |
| // ---- Optional ---- |
| /** |
| * Returns the default width for this font. |
| * @return the default width |
| */ |
| public int getDefaultWidth() { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| public boolean isMultiByte() { |
| return true; |
| } |
| |
| } |