diff options
Diffstat (limited to 'src/main/java/com/lowagie/tools/plugins/Split.java')
| -rw-r--r-- | src/main/java/com/lowagie/tools/plugins/Split.java | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/main/java/com/lowagie/tools/plugins/Split.java b/src/main/java/com/lowagie/tools/plugins/Split.java deleted file mode 100644 index 2c14651..0000000 --- a/src/main/java/com/lowagie/tools/plugins/Split.java +++ /dev/null @@ -1,168 +0,0 @@ -/*
- * $Id: Split.java,v 1.9 2005/11/29 21:05:02 blowagie Exp $
- * $Name: $
- *
- * This code is free software. It may only be copied or modified
- * if you include the following copyright notice:
- *
- * This class by Mark Thompson. Copyright (c) 2002 Mark Thompson.
- *
- * This code is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * itext-questions@list.sourceforge.net
- */
-package com.lowagie.tools.plugins;
-
-import java.io.File;
-import java.io.FileOutputStream;
-
-import javax.swing.JInternalFrame;
-
-import com.lowagie.text.Document;
-import com.lowagie.text.DocumentException;
-import com.lowagie.text.pdf.PdfContentByte;
-import com.lowagie.text.pdf.PdfImportedPage;
-import com.lowagie.text.pdf.PdfReader;
-import com.lowagie.text.pdf.PdfWriter;
-import com.lowagie.tools.arguments.FileArgument;
-import com.lowagie.tools.arguments.LabelAccessory;
-import com.lowagie.tools.arguments.PdfFilter;
-import com.lowagie.tools.arguments.ToolArgument;
-
-/**
- * This tool lets you split a PDF in two separate PDF files.
- */
-public class Split extends AbstractTool {
-
- static {
- addVersion("$Id: Split.java,v 1.9 2005/11/29 21:05:02 blowagie Exp $");
- }
- /**
- * Constructs an Split object.
- */
- public Split() {
- FileArgument f = new FileArgument(this, "srcfile", "The file you want to split", false, new PdfFilter());
- f.setLabel(new LabelAccessory());
- arguments.add(f);
- arguments.add(new FileArgument(this, "destfile1", "The file to which the first part of the original PDF has to be written", true, new PdfFilter()));
- arguments.add(new FileArgument(this, "destfile2", "The file to which the second part of the original PDF has to be written", true, new PdfFilter()));
- arguments.add(new ToolArgument(this, "pagenumber", "The pagenumber where you want to split", String.class.getName()));
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#createFrame()
- */
- protected void createFrame() {
- internalFrame = new JInternalFrame("Split", true, false, true);
- internalFrame.setSize(300, 80);
- internalFrame.setJMenuBar(getMenubar());
- System.out.println("=== Split OPENED ===");
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#execute()
- */
- public void execute() {
- try {
- if (getValue("srcfile") == null) throw new InstantiationException("You need to choose a sourcefile");
- File src = (File)getValue("srcfile");
- if (getValue("destfile1") == null) throw new InstantiationException("You need to choose a destination file for the first part of the PDF");
- File file1 = (File)getValue("destfile1");
- if (getValue("destfile2") == null) throw new InstantiationException("You need to choose a destination file for the second part of the PDF");
- File file2 = (File)getValue("destfile2");
- int pagenumber = Integer.parseInt((String)getValue("pagenumber"));
-
- // we create a reader for a certain document
- PdfReader reader = new PdfReader(src.getAbsolutePath());
- // we retrieve the total number of pages
- int n = reader.getNumberOfPages();
- System.out.println("There are " + n + " pages in the original file.");
-
- if (pagenumber < 2 || pagenumber > n) {
- throw new DocumentException("You can't split this document at page " + pagenumber + "; there is no such page.");
- }
-
- // step 1: creation of a document-object
- Document document1 = new Document(reader.getPageSizeWithRotation(1));
- Document document2 = new Document(reader.getPageSizeWithRotation(pagenumber));
- // step 2: we create a writer that listens to the document
- PdfWriter writer1 = PdfWriter.getInstance(document1, new FileOutputStream(file1));
- PdfWriter writer2 = PdfWriter.getInstance(document2, new FileOutputStream(file2));
- // step 3: we open the document
- document1.open();
- PdfContentByte cb1 = writer1.getDirectContent();
- document2.open();
- PdfContentByte cb2 = writer2.getDirectContent();
- PdfImportedPage page;
- int rotation;
- int i = 0;
- // step 4: we add content
- while (i < pagenumber - 1) {
- i++;
- document1.setPageSize(reader.getPageSizeWithRotation(i));
- document1.newPage();
- page = writer1.getImportedPage(reader, i);
- rotation = reader.getPageRotation(i);
- if (rotation == 90 || rotation == 270) {
- cb1.addTemplate(page, 0, -1f, 1f, 0, 0, reader.getPageSizeWithRotation(i).height());
- }
- else {
- cb1.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
- }
- }
- while (i < n) {
- i++;
- document2.setPageSize(reader.getPageSizeWithRotation(i));
- document2.newPage();
- page = writer2.getImportedPage(reader, i);
- rotation = reader.getPageRotation(i);
- if (rotation == 90 || rotation == 270) {
- cb2.addTemplate(page, 0, -1f, 1f, 0, 0, reader.getPageSizeWithRotation(i).height());
- }
- else {
- cb2.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
- }
- }
- // step 5: we close the document
- document1.close();
- document2.close();
- }
- catch(Exception e) {
- e.printStackTrace();
- }
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.ToolArgument)
- */
- public void valueHasChanged(ToolArgument arg) {
- if (internalFrame == null) {
- // if the internal frame is null, the tool was called from the commandline
- return;
- }
- // represent the changes of the argument in the internal frame
- }
-
-
- /**
- * Split a PDF in two separate PDF files.
- * @param args
- */
- public static void main(String[] args) {
- Split tool = new Split();
- if (args.length < 4) {
- System.err.println(tool.getUsage());
- }
- tool.setArguments(args);
- tool.execute();
- }
-
- /**
- * @see com.lowagie.tools.plugins.AbstractTool#getDestPathPDF()
- */
- protected File getDestPathPDF() throws InstantiationException {
- return (File)getValue("destfile1");
- }
-}
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