diff options
Diffstat (limited to 'src/java/org/apache/fop/render/mif/MIFHandler.java')
| -rw-r--r-- | src/java/org/apache/fop/render/mif/MIFHandler.java | 473 |
1 files changed, 0 insertions, 473 deletions
diff --git a/src/java/org/apache/fop/render/mif/MIFHandler.java b/src/java/org/apache/fop/render/mif/MIFHandler.java deleted file mode 100644 index c9ef2a53e..000000000 --- a/src/java/org/apache/fop/render/mif/MIFHandler.java +++ /dev/null @@ -1,473 +0,0 @@ -/* - * Copyright 1999-2005 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.render.mif; - -// Java -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.fop.apps.FOUserAgent; -import org.apache.fop.fo.FOEventHandler; -import org.apache.fop.fo.flow.BasicLink; -import org.apache.fop.fo.flow.Block; -import org.apache.fop.fo.flow.ExternalGraphic; -import org.apache.fop.fo.flow.Footnote; -import org.apache.fop.fo.flow.FootnoteBody; -import org.apache.fop.fo.flow.InstreamForeignObject; -import org.apache.fop.fo.flow.Inline; -import org.apache.fop.fo.flow.Leader; -import org.apache.fop.fo.flow.ListBlock; -import org.apache.fop.fo.flow.ListItem; -import org.apache.fop.fo.flow.PageNumber; -import org.apache.fop.fo.flow.Table; -import org.apache.fop.fo.flow.TableBody; -import org.apache.fop.fo.flow.TableCell; -import org.apache.fop.fo.flow.TableColumn; -import org.apache.fop.fo.flow.TableRow; -import org.apache.fop.fo.pagination.Flow; -import org.apache.fop.fo.pagination.PageSequence; -import org.apache.fop.fo.pagination.PageSequenceMaster; -import org.apache.fop.fo.pagination.SimplePageMaster; -import org.apache.fop.fonts.FontSetup; -import org.xml.sax.SAXException; - -// TODO: do we really want every method throwing a SAXException - -/** - * The MIF Handler. - * This generates MIF output using the structure events from - * the FO Tree sent to this structure handler. - * This builds an MIF file and writes it to the output. - */ -public class MIFHandler extends FOEventHandler { - - /** Logger */ - private static Log log = LogFactory.getLog(MIFHandler.class); - - /** the MIFFile instance */ - protected MIFFile mifFile; - - /** the OutputStream to write to */ - protected OutputStream outStream; - - // current state elements - private MIFElement textFlow; - private MIFElement para; - - /** - * Creates a new MIF handler on a given OutputStream. - * @param ua FOUserAgent instance for this process - * @param os OutputStream to write to - */ - public MIFHandler(FOUserAgent ua, OutputStream os) { - super(ua); - outStream = os; - FontSetup.setup(fontInfo, null); - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startDocument() - */ - public void startDocument() throws SAXException { - log.fatal("The MIF Handler is non-functional at this time. Please help resurrect it!"); - mifFile = new MIFFile(); - try { - mifFile.output(outStream); - } catch (IOException ioe) { - throw new SAXException(ioe); - } - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endDocument() - */ - public void endDocument() throws SAXException { - // finish all open elements - mifFile.finish(true); - try { - mifFile.output(outStream); - outStream.flush(); - } catch (IOException ioe) { - throw new SAXException(ioe); - } - } - - /** - * Start the page sequence. - * This creates the pages in the MIF document that will be used - * by the following flows and static areas. - * @see org.apache.fop.fo.FOEventHandler - */ - public void startPageSequence(PageSequence pageSeq) { - // get the layout master set - // setup the pages for this sequence - String name = pageSeq.getMasterReference(); - SimplePageMaster spm = pageSeq.getRoot().getLayoutMasterSet().getSimplePageMaster(name); - if (spm == null) { - PageSequenceMaster psm = pageSeq.getRoot().getLayoutMasterSet().getPageSequenceMaster(name); - } else { - // create simple master with regions - MIFElement prop = new MIFElement("PageType"); - prop.setValue("BodyPage"); - - MIFElement page = new MIFElement("Page"); - page.addElement(prop); - - prop = new MIFElement("PageBackground"); - prop.setValue("'Default'"); - page.addElement(prop); - - // build regions - MIFElement textRect = new MIFElement("TextRect"); - prop = new MIFElement("ID"); - prop.setValue("1"); - textRect.addElement(prop); - prop = new MIFElement("ShapeRect"); - prop.setValue("0.0 841.889 453.543 0.0"); - textRect.addElement(prop); - page.addElement(textRect); - - textRect = new MIFElement("TextRect"); - prop = new MIFElement("ID"); - prop.setValue("2"); - textRect.addElement(prop); - prop = new MIFElement("ShapeRect"); - prop.setValue("0.0 841.889 453.543 187.65"); - textRect.addElement(prop); - page.addElement(textRect); - - mifFile.addPage(page); - } - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endPageSequence(PageSequence) - */ - public void endPageSequence(PageSequence pageSeq) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startFlow(Flow) - */ - public void startFlow(Flow fl) { - // start text flow in body region - textFlow = new MIFElement("TextFlow"); - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endFlow(Flow) - */ - public void endFlow(Flow fl) { - textFlow.finish(true); - mifFile.addElement(textFlow); - textFlow = null; - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startBlock(Block) - */ - public void startBlock(Block bl) { - para = new MIFElement("Para"); - // get font - textFlow.addElement(para); - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endBlock(Block) - */ - public void endBlock(Block bl) { - para.finish(true); - para = null; - } - - /** - * - * @param inl Inline that is starting. - */ - public void startInline(Inline inl){ - } - - /** - * - * @param inl Inline that is ending. - */ - public void endInline(Inline inl){ - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startTable(Table) - */ - public void startTable(Table tbl) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endTable(Table) - */ - public void endTable(Table tbl) { - } - - /** - * - * @param tc TableColumn that is starting; - */ - public void startColumn(TableColumn tc) { - } - - /** - * - * @param tc TableColumn that is ending; - */ - public void endColumn(TableColumn tc) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startHeader(TableBody) - */ - public void startHeader(TableBody th) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endHeader(TableBody) - */ - public void endHeader(TableBody th) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startFooter(TableBody) - */ - public void startFooter(TableBody tf) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endFooter(TableBody) - */ - public void endFooter(TableBody tf) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startBody(TableBody) - */ - public void startBody(TableBody tb) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endBody(TableBody) - */ - public void endBody(TableBody tb) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startRow(TableRow) - */ - public void startRow(TableRow tr) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endRow(TableRow) - */ - public void endRow(TableRow tr) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startCell(TableCell) - */ - public void startCell(TableCell tc) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endCell(TableCell) - */ - public void endCell(TableCell tc) { - } - - // Lists - /** - * @see org.apache.fop.fo.FOEventHandler#startList(ListBlock) - */ - public void startList(ListBlock lb) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endList(ListBlock) - */ - public void endList(ListBlock lb) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startListItem(ListItem) - */ - public void startListItem(ListItem li) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endListItem(ListItem) - */ - public void endListItem(ListItem li) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startListLabel() - */ - public void startListLabel() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endListLabel() - */ - public void endListLabel() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startListBody() - */ - public void startListBody() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endListBody() - */ - public void endListBody() { - } - - // Static Regions - /** - * @see org.apache.fop.fo.FOEventHandler#startStatic() - */ - public void startStatic() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endStatic() - */ - public void endStatic() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startMarkup() - */ - public void startMarkup() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endMarkup() - */ - public void endMarkup() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startLink(BasicLink basicLink) - */ - public void startLink(BasicLink basicLink) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endLink() - */ - public void endLink() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#image(ExternalGraphic) - */ - public void image(ExternalGraphic eg) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#pageRef() - */ - public void pageRef() { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#foreignObject(InstreamForeignObject) - */ - public void foreignObject(InstreamForeignObject ifo) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startFootnote(Footnote) - */ - public void startFootnote(Footnote footnote) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endFootnote(Footnote) - */ - public void endFootnote(Footnote footnote) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#startFootnoteBody(FootnoteBody) - */ - public void startFootnoteBody(FootnoteBody body) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#endFootnoteBody(FootnoteBody) - */ - public void endFootnoteBody(FootnoteBody body) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#leader(Leader) - */ - public void leader(Leader l) { - } - - /** - * @see org.apache.fop.fo.FOEventHandler#characters(char[], int, int) - */ - public void characters(char data[], int start, int length) { - if (para != null) { - String str = new String(data, start, length); - str = str.trim(); - // break into nice length chunks - if (str.length() == 0) { - return; - } - - MIFElement line = new MIFElement("ParaLine"); - MIFElement prop = new MIFElement("TextRectID"); - prop.setValue("2"); - line.addElement(prop); - prop = new MIFElement("String"); - prop.setValue("\"" + str + "\""); - line.addElement(prop); - - para.addElement(line); - } - } - - /** - * - * @param pagenum PageNumber that is starting. - */ - public void startPageNumber(PageNumber pagenum) { - } - - /** - * - * @param pagenum PageNumber that is ending. - */ - public void endPageNumber(PageNumber pagenum) { - } -} - |