| /* |
| * 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.xmlgraphics.ps; |
| |
| /** |
| * This class defines constants with Strings for the DSC specification. |
| * |
| * @version $Id$ |
| */ |
| public final class DSCConstants { |
| |
| private DSCConstants() { |
| } |
| |
| // ----==== General Header Comments ====---- |
| |
| /** Lead-in for a DSC-conformant PostScript file */ |
| public static final String PS_ADOBE_30 = "%!PS-Adobe-3.0"; |
| |
| /** Lead-in for an EPS file */ |
| public static final String EPSF_30 = "EPSF-3.0"; |
| |
| /** Bounding box for the document */ |
| public static final String BBOX = "BoundingBox"; |
| /** High-resolution bounding box for the document */ |
| public static final String HIRES_BBOX = "HiResBoundingBox"; |
| /** Copyright information associated with the document or resource */ |
| public static final String COPYRIGHT = "Copyright"; |
| /** Creator of the document */ |
| public static final String CREATOR = "Creator"; |
| /** Date and time when the document was created */ |
| public static final String CREATION_DATE = "CreationDate"; |
| /** Type of data */ |
| public static final String DOCUMENT_DATA = "BoundingBox"; |
| /** Use for indicating an emulator being invoked in the document */ |
| public static final String EMULATION = "Emulation"; |
| /** Explicit end of comments */ |
| public static final String END_COMMENTS = "EndComments"; |
| /** Required PostScript Level 1 extension for this document */ |
| public static final String EXTENSIONS = "Extensions"; |
| /** Indicates who is this document printed for */ |
| public static final String FOR = "For"; |
| /** Indicates the PostScript language level used in the document */ |
| public static final String LANGUAGE_LEVEL = "LanguageLevel"; |
| /** Indicates the orientation of the document */ |
| public static final String ORIENTATION = "Orientation"; |
| /** Number of pages in the document */ |
| public static final String PAGES = "Pages"; |
| /** Indicates the order of the pages */ |
| public static final String PAGE_ORDER = "PageOrder"; |
| /** Indicates how the document should be routed back to its owner */ |
| public static final String ROUTING = "Routing"; |
| /** Title of the document */ |
| public static final String TITLE = "Title"; |
| /** Version of the document */ |
| public static final String VERSION = "Version"; |
| |
| // ----==== General Body Comments ====---- |
| |
| /** Indicates a continued line */ |
| public static final String NEXT_LINE = "+ "; |
| |
| //Skipping BeginBinary/EndBinary. They are deprecated. |
| |
| /** Indicates the start of a data section*/ |
| public static final String BEGIN_DATA = "BeginData"; |
| /** Indicates the end of a data section*/ |
| public static final String END_DATA = "EndData"; |
| |
| /** Indicates the start of the defaults section */ |
| public static final String BEGIN_DEFAULTS = "BeginDefaults"; |
| /** Indicates the end of the defaults section */ |
| public static final String END_DEFAULTS = "EndDefaults"; |
| |
| /** Indicates the start of a non-PostScript section */ |
| public static final String BEGIN_EMULATION = "BeginEmulation"; |
| /** Indicates the end of a non-PostScript section */ |
| public static final String END_EMULATION = "EndEmulation"; |
| |
| /** Indicates the start of a preview section (EPS only)*/ |
| public static final String BEGIN_PREVIEW = "BeginPreview"; |
| /** Indicates the end of a preview section (EPS only)*/ |
| public static final String END_PREVIEW = "EndPreview"; |
| |
| /** Indicates the start of the prolog */ |
| public static final String BEGIN_PROLOG = "BeginProlog"; |
| /** Indicates the end of the prolog */ |
| public static final String END_PROLOG = "EndProlog"; |
| |
| /** Indicates the start of the document setup */ |
| public static final String BEGIN_SETUP = "BeginSetup"; |
| /** Indicates the end of the document setup */ |
| public static final String END_SETUP = "EndSetup"; |
| |
| |
| // ----==== General Page Comments ====---- |
| |
| /** Indicates the start of a graphic object */ |
| public static final String BEGIN_OBJECT = "BeginObject"; |
| /** Indicates the end of a graphic object */ |
| public static final String END_OBJECT = "EndObject"; |
| |
| /** Indicates the start of the page setup section */ |
| public static final String BEGIN_PAGE_SETUP = "BeginPageSetup"; |
| /** Indicates the end of the page setup section */ |
| public static final String END_PAGE_SETUP = "EndPageSetup"; |
| |
| /** Indicates a page number */ |
| public static final String PAGE = "Page"; |
| /** Bounding box for a page */ |
| public static final String PAGE_BBOX = "PageBoundingBox"; |
| /** High-resolution bounding box for a page */ |
| public static final String PAGE_HIRES_BBOX = "PageHiResBoundingBox"; |
| /** Bounding box for a page */ |
| public static final String PAGE_ORIENTATION = "PageOrientation"; |
| |
| |
| // ----==== General Trailer Comments ====---- |
| |
| /** Indicates the start of the page trailer */ |
| public static final String PAGE_TRAILER = "PageTrailer"; |
| /** Indicates the start of the document trailer */ |
| public static final String TRAILER = "Trailer"; |
| /** |
| * Indicates the end of a page (NON-STANDARD!) |
| * @deprecated Shouldn't really use that. Bad idea. "Page" and "Trailer" end a page. |
| */ |
| public static final String END_PAGE = "EndPage"; |
| /** Indicates the end of the document */ |
| public static final String EOF = "EOF"; |
| |
| |
| // ----==== Requirements Conventions ====---- |
| |
| /** |
| * This comment indicates all types of paper media (paper sizes, weight, color) |
| * this document requires. |
| */ |
| public static final String DOCUMENT_MEDIA = "DocumentMedia"; |
| /** This comment provides a list of resources the document needs */ |
| public static final String DOCUMENT_NEEDED_RESOURCES = "DocumentNeededResources"; |
| /** This comment provides a list of resources the document includes */ |
| public static final String DOCUMENT_SUPPLIED_RESOURCES = "DocumentSuppliedResources"; |
| //Skipping %%DocumentPrinterRequired |
| //Skipping %%DocumentNeededFiles -> deprecated |
| //Skipping %%DocumentSuppliedFiles -> deprecated |
| //Skipping %%DocumentFonts -> deprecated |
| //Skipping %%DocumentNeededFonts -> deprecated |
| //Skipping %%DocumentSuppliedFonts -> deprecated |
| //Skipping %%DocumentNeededProcSets -> deprecated |
| //Skipping %%DocumentSuppliedProcSets -> deprecated |
| //Skipping %%OperatorIntervention |
| //Skipping %%OperatorMessage |
| //Skipping %%ProofMode |
| /** |
| * This comment describes document requirements, such as duplex printing, |
| * hole punching, collating, or other physical document processing needs. |
| */ |
| public static final String REQUIREMENTS = "Requirements"; |
| //Skipping %%VMlocation |
| //Skipping %%VMusage |
| |
| // ----==== Requirement Body Comments ====---- |
| |
| /** Indicates the start of an embedded document */ |
| public static final String BEGIN_DOCUMENT = "BeginDocument"; |
| /** Indicates the end of an embedded document */ |
| public static final String END_DOCUMENT = "EndDocument"; |
| /** Indicates a referenced embedded document */ |
| public static final String INCLUDE_DOCUMENT = "IncludeDocument"; |
| |
| /** Indicates the start of a PPD feature */ |
| public static final String BEGIN_FEATURE = "BeginFeature"; |
| /** Indicates the end of a PPD feature */ |
| public static final String END_FEATURE = "EndFeature"; |
| /** Indicates a referenced a PPD feature */ |
| public static final String INCLUDE_FEATURE = "IncludeFeature"; |
| |
| //Skipping BeginFile/EndFile/IncludeFile. They are deprecated. |
| //Skipping BeginFont/EndFont/IncludeFont. They are deprecated. |
| //Skipping BeginProcSet/EndProcSet/IncludeProcSet. They are deprecated. |
| |
| /** Indicates the start of a resource (font, file, procset) */ |
| public static final String BEGIN_RESOURCE = "BeginResource"; |
| /** Indicates the end of a resource (font, file, procset) */ |
| public static final String END_RESOURCE = "EndResource"; |
| /** Indicates a referenced a resource (font, file, procset) */ |
| public static final String INCLUDE_RESOURCE = "IncludeResource"; |
| |
| // ----==== Requirement Page Comments ====---- |
| |
| //Skipping %%PageFonts -> deprecated |
| //Skipping %%PageFiles -> deprecated |
| /** Indicates that the paper attributes denoted by medianame are invoked on this page. */ |
| public static final String PAGE_MEDIA = "PageMedia"; |
| /** |
| * This is the page-level invocation of a combination of the options listed in |
| * the %%Requirements: comment. |
| */ |
| public static final String PAGE_REQUIREMENTS = "PageRequirements"; |
| /** |
| * This comment indicates the names and values of all resources that are needed |
| * or supplied on the present page. |
| */ |
| public static final String PAGE_RESOURCES = "PageResources"; |
| |
| // ----==== (atend) indicator ====---- |
| |
| /** |
| * Indicator for the PostScript interpreter that the value is provided |
| * later in the document (mostly in the %%Trailer section). |
| */ |
| public static final Object ATEND = new AtendIndicator(); |
| |
| /** Used for the ATEND constant. See there. */ |
| private static final class AtendIndicator extends Object { |
| |
| private AtendIndicator() { |
| super(); |
| } |
| |
| public String toString() { |
| return "(atend)"; |
| } |
| } |
| |
| |
| } |
