| /* |
| * 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.afp.ptoca; |
| |
| /** |
| * A collection of PTOCA constants. |
| */ |
| public interface PtocaConstants { |
| |
| /** |
| * "Escape" sequence for normal PTOCA command sequences. |
| */ |
| byte[] ESCAPE = new byte[] {0x2B, (byte)0xD3}; |
| |
| /** Bit to set for chained control sequences */ |
| byte CHAIN_BIT = 1; |
| |
| /** Set Intercharacter Adjustment */ |
| byte SIA = (byte)0xC2; |
| /** Set Variable Space Character Increment */ |
| byte SVI = (byte)0xC4; |
| /** Absolute Move Inline */ |
| byte AMI = (byte)0xC6; |
| /** Relative Move Inline */ |
| byte RMI = (byte)0xC8; |
| |
| /** Absolute Move Baseline */ |
| byte AMB = (byte)0xD2; |
| |
| /** Transparent Data */ |
| byte TRN = (byte)0xDA; |
| |
| /** Draw I-axis Rule */ |
| byte DIR = (byte)0xE4; |
| /** Draw B-axis Rule */ |
| byte DBR = (byte)0xE6; |
| |
| /** Set Extended Text Color */ |
| byte SEC = (byte)0x80; |
| |
| /** Set Coded Font Local */ |
| byte SCFL = (byte)0xF0; |
| /** Set Text Orientation */ |
| byte STO = (byte)0xF6; |
| |
| /** No Operation */ |
| byte NOP = (byte)0xF8; |
| |
| /** Maximum size of transparent data chunks */ |
| int TRANSPARENT_DATA_MAX_SIZE = 253; // max length = 255 (minus the ControlSequence length) |
| |
| } |