This is an automated email from the git hooks/post-receive script. gregoa pushed a commit to branch master in repository jabref.
commit 3a913560d7813f4e434289cfdd124dc9a8f87789 Author: gregor herrmann <[email protected]> Date: Sun Jan 17 13:37:49 2010 +0000 remove DocumentPrinter.java from svn --- src/java/net/sf/jabref/util/DocumentPrinter.java | 348 ----------------------- 1 file changed, 348 deletions(-) diff --git a/src/java/net/sf/jabref/util/DocumentPrinter.java b/src/java/net/sf/jabref/util/DocumentPrinter.java deleted file mode 100644 index 0428ec8..0000000 --- a/src/java/net/sf/jabref/util/DocumentPrinter.java +++ /dev/null @@ -1,348 +0,0 @@ -package net.sf.jabref.util; - -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.Rectangle; -import java.awt.Shape; -import java.awt.print.PageFormat; -import java.awt.print.Printable; -import java.awt.print.PrinterException; -import java.awt.print.PrinterJob; - -import javax.swing.JEditorPane; -import javax.swing.text.View; - -/** - * DocumentPrinter prints objects of type Document. Text attributes, including - * fonts, color, and small icons, will be rendered to a printed page. - * DocumentPrinter computes line breaks, paginates, and performs other - * formatting. - * - * An HTMLDocument is printed by sending it as an argument to the - * print(HTMLDocument) method. A PlainDocument is printed the same way. Other - * types of documents must be sent in a JEditorPane as an argument to the - * print(JEditorPane) method. Printing Documents in this way will automatically - * display a print dialog. - * - * As objects which implement the Printable Interface, instances of the - * DocumentPrinter class can also be used as the argument in the setPrintable - * method of the PrinterJob class. Instead of using the print() methods detailed - * above, a programmer may gain access to the formatting capabilities of this - * class without using its print dialog by creating an instance of - * DocumentPrinter and setting the document to be printed with the setDocument() - * or setJEditorPane(). The Document may then be printed by setting the instance - * of DocumentPrinter in any PrinterJob. - * - * This class is based on "How to print HTML from a jEditorPane - faq269-5935" - * - * http://www.tek-tips.com/faqs.cfm?fid=5935 - * - * and was originally called DocumentPrinter. - * - * Copyright 2002 Kei G. Gauthier Suite 301 77 Winsor Street Ludlow, MA 01056 - * - * Originally attributed by Kei to - * - * http://www.fawcette.com/javapro/2002_12/online/print_kgauthier_12_10_02/default_pf.aspx - * - * @author Christopher Oezbek - * - * I stripped the class of all the boilerplate I could find (protected and - * such). - * - */ -public class DocumentPrinter { - - /** - * Note that pFormat is not the variable name used by the print method of - * the DocumentPrintable. Although it would always be expected to reference - * the pFormat object, the print method gets its PageFormat as an argument. - */ - PageFormat pFormat; - - /** - * Global job used by this DocumentPrinter. Initialized upon calling the - * constructor. - */ - PrinterJob pJob; - - /** - * The constructor initializes the pFormat and PJob variables. - * - * Caution calling PrinterJob.getPrinterJob() is done here which is - * resource-intensive. - */ - public DocumentPrinter() { - pFormat = new PageFormat(); - pJob = PrinterJob.getPrinterJob(); - } - - /** - * pageDialog() displays a page setup dialog. Typically this is called by - * "File -> Print Setup" - */ - public void pageDialog() { - pFormat = pJob.pageDialog(pFormat); - } - - /** - * print(JEditorPane) prints a Document contained within a JEditorPane if - * the user confirms it using the printer dialog shown upon this call. - * - * This method is useful when Java does not provide direct access to a - * particular Document type, such as a Rich Text Format document. With this - * method such a document can be sent to the DocumentPrinter class enclosed - * in a JEditorPane. - * - * To pass a HTMLDocument call this method with an editorPane that contains - * the document - * - * <pre> - * JEditorPane pane = new JEditorPane(); - * pane.setContentType("text/html"); - * pane.setDocument(htmlDocument); - * </pre> - * - * This method is not thread-safe, if that matters to anybody, since it only - * uses a single PrinterJob. - * - * @param jobName - * (may be null) The print-job will get this attribute set, which - * for instance is used by the Adobe PDF writer to determine an - * initial guess for a filename or which is displayed in the - * printer spooler. - * @param jedPane - * The pane which to print. This is done by copying document and - * content type. The original jedPane is not modified. - * @return The method will return false if the user canceled the operation, - * true if the pages where send to the printing system successfully - * and will throw an PrinterException to show to the user if an - * error occurred. - * - * @throws PrinterException - * Show this exception to the user. - */ - public boolean print(String jobName, JEditorPane jedPane) - throws PrinterException { - - if (!pJob.printDialog()) - return false; - - if (jobName != null) - pJob.setJobName(jobName); - - JEditorPane pane = new JEditorPane(); - pane.setContentType(jedPane.getContentType()); - pane.setDocument(jedPane.getDocument()); - - pJob.setPrintable(new DocumentPrintable(pane), pFormat); - - pJob.print(); - - return true; - } - - /** - * Class that actually does the printing. - * - */ - class DocumentPrintable implements Printable { - - /** - * boolean to allow control over whether pages too wide to fit on a page - * will be scaled. - */ - boolean scaleWidthToFit = true; - - /** - * Used to keep track of when the page to print changes. - */ - int currentPage = -1; - - /** - * Location of the current page end. - */ - double pageEndY = 0; - - /** - * Location of the current page start. - */ - double pageStartY = 0; - - /** - * Stores the JEditorPane that is being printed. - */ - JEditorPane pane; - - public DocumentPrintable(JEditorPane pane) { - this.pane = pane; - } - - /** - * The print method implements the Printable interface. Although - * Printables may be called to render a page more than once, each page - * is painted in order. We may, therefore, keep track of changes in the - * page being rendered by setting the currentPage variable to equal the - * pageIndex, and then comparing these variables on subsequent calls to - * this method. When the two variables match, it means that the page is - * being rendered for the second or third time. When the currentPage - * differs from the pageIndex, a new page is being requested. - * - * The highlights of the process used print a page are as follows: - * - * I. The Graphics object is cast to a Graphics2D object to allow for - * scaling. II. The JEditorPane is laid out using the width of a - * printable page. This will handle line breaks. If the JEditorPane - * cannot be sized at the width of the graphics clip, scaling will be - * allowed. III. The root view of the JEditorPane is obtained. By - * examining this root view and all of its children, printView will be - * able to determine the location of each printable element of the - * document. IV. If the scaleWidthToFit option is chosen, a scaling - * ratio is determined, and the graphics2D object is scaled. V. The - * Graphics2D object is clipped to the size of the printable page. VI. - * currentPage is checked to see if this is a new page to render. If so, - * pageStartY and pageEndY are reset. VII. To match the coordinates of - * the printable clip of graphics2D and the allocation rectangle which - * will be used to lay out the views, graphics2D is translated to begin - * at the printable X and Y coordinates of the graphics clip. VIII. An - * allocation Rectangle is created to represent the layout of the Views. - * - * The Printable Interface always prints the area indexed by reference - * to the Graphics object. For instance, with a standard 8.5 x 11 inch - * page with 1 inch margins the rectangle X = 72, Y = 72, Width = 468, - * and Height = 648, the area 72, 72, 468, 648 will be painted - * regardless of which page is actually being printed. - * - * To align the allocation Rectangle with the graphics2D object two - * things are done. The first step is to translate the X and Y - * coordinates of the graphics2D object to begin at the X and Y - * coordinates of the printable clip, see step VII. Next, when printing - * other than the first page, the allocation rectangle must start laying - * out in coordinates represented by negative numbers. After page one, - * the beginning of the allocation is started at minus the page end of - * the prior page. This moves the part which has already been rendered - * to before the printable clip of the graphics2D object. - * - * X. The printView method is called to paint the page. Its return value - * will indicate if a page has been rendered. - * - * Although public, print should not ordinarily be called by programs - * other than PrinterJob. - */ - public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) { - double scale = 1.0; - Graphics2D graphics2D; - View rootView; - // I - graphics2D = (Graphics2D) graphics; - // II - pane.setSize((int) pageFormat.getImageableWidth(), - Integer.MAX_VALUE); - pane.validate(); - // III - rootView = pane.getUI().getRootView(pane); - // IV - if ((scaleWidthToFit) - && (pane.getMinimumSize().getWidth() > pageFormat - .getImageableWidth())) { - scale = pageFormat.getImageableWidth() - / pane.getMinimumSize().getWidth(); - graphics2D.scale(scale, scale); - } - // V - graphics2D.setClip((int) (pageFormat.getImageableX() / scale), - (int) (pageFormat.getImageableY() / scale), (int) (pageFormat - .getImageableWidth() / scale), (int) (pageFormat - .getImageableHeight() / scale)); - // VI - if (pageIndex > currentPage) { - currentPage = pageIndex; - pageStartY += pageEndY; - pageEndY = graphics2D.getClipBounds().getHeight(); - } - // VII - graphics2D.translate(graphics2D.getClipBounds().getX(), graphics2D - .getClipBounds().getY()); - // VIII - Rectangle allocation = new Rectangle(0, (int) -pageStartY, - (int) (pane.getMinimumSize().getWidth()), (int) (pane - .getPreferredSize().getHeight())); - // X - if (printView(graphics2D, allocation, rootView)) { - return Printable.PAGE_EXISTS; - } else { - pageStartY = 0; - pageEndY = 0; - currentPage = -1; - return Printable.NO_SUCH_PAGE; - } - } - - /** - * printView is a recursive method which iterates through the tree - * structure of the view sent to it. If the view sent to printView is a - * branch view, that is one with children, the method calls itself on - * each of these children. If the view is a leaf view, that is a view - * without children which represents an actual piece of text to be - * painted, printView attempts to render the view to the Graphics2D - * object. - * - * I. When any view starts after the beginning of the current printable - * page, this means that there are pages to print and the method sets - * pageExists to true. II. When a leaf view is taller than the printable - * area of a page, it cannot, of course, be broken down to fit a single - * page. Such a View will be printed whenever it intersects with the - * Graphics2D clip. III. If a leaf view intersects the printable area of - * the graphics clip and fits vertically within the printable area, it - * will be rendered. IV. If a leaf view does not exceed the printable - * area of a page but does not fit vertically within the Graphics2D clip - * of the current page, the method records that this page should end at - * the start of the view. This information is stored in pageEndY. - */ - boolean printView(Graphics2D graphics2D, Shape allocation, View view) { - boolean pageExists = false; - Rectangle clipRectangle = graphics2D.getClipBounds(); - Shape childAllocation; - View childView; - - if (view.getViewCount() > 0 - && !view.getElement().getName().equalsIgnoreCase("td")) { - for (int i = 0; i < view.getViewCount(); i++) { - childAllocation = view.getChildAllocation(i, allocation); - if (childAllocation != null) { - childView = view.getView(i); - if (printView(graphics2D, childAllocation, childView)) { - pageExists = true; - } - } - } - } else { - // I - if (allocation.getBounds().getMaxY() >= clipRectangle.getY()) { - pageExists = true; - // II - if ((allocation.getBounds().getHeight() > clipRectangle - .getHeight()) - && (allocation.intersects(clipRectangle))) { - view.paint(graphics2D, allocation); - } else { - // III - if (allocation.getBounds().getY() >= clipRectangle - .getY()) { - if (allocation.getBounds().getMaxY() <= clipRectangle - .getMaxY()) { - view.paint(graphics2D, allocation); - } else { - // IV - if (allocation.getBounds().getY() < pageEndY) { - pageEndY = allocation.getBounds().getY(); - } - } - } - } - } - } - return pageExists; - } - } -} \ No newline at end of file -- Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-java/jabref.git _______________________________________________ pkg-java-commits mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-commits
