Attachment 9622 Details for Bug 24796 – SWT snippet patched to involve printing multi page documents

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SWT snippet patched to involve printing multi page documents

Main.java (text/x-java), 3.58 KB, created by christophe dufaza

on 2004-04-17 15:20:22 EDT

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Creator: christophe dufaza

Created: 2004-04-17 15:20:22 EDT

Size: 3.58 KB

patch

obsolete

>/*
> * Copyright (c) 2000, 2003 IBM Corp.  All rights reserved.
> * This file is made available under the terms of the Common Public License v1.0
> * which accompanies this distribution, and is available at
> * http://www.eclipse.org/legal/cpl-v10.html
> */
>
>/* modified to test both single/ multi page document print
> */
>  
>/*
> * Printing example snippet: print "Hello World!" in black, outlined in red, to default printer
> *
> * For a list of all SWT example snippets see
> * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
> */
>import org.eclipse.swt.*;
>import org.eclipse.swt.widgets.*;
>import org.eclipse.swt.graphics.*;
>import org.eclipse.swt.printing.*;
>
>public class Main {
>
>public static void main (String [] args) {
>	Display display = new Display();
>	Shell shell = new Shell(display);
>	shell.open ();
>	PrinterData data = Printer.getDefaultPrinterData();
>	if (data == null) {
>		System.out.println("Warning: No default printer.");
>		return;
>	}
>
>	System.out.println(Printer.getPrinterList());
>	Printer printer = new Printer(data);
>	
>	if (printer.startJob("SWT Printing Snippet")) {
>		Color black = printer.getSystemColor(SWT.COLOR_BLACK);
>		Color white = printer.getSystemColor(SWT.COLOR_WHITE);
>		Color red = printer.getSystemColor(SWT.COLOR_RED);
>		Rectangle trim = printer.computeTrim(0, 0, 0, 0);
>		Point dpi = printer.getDPI();
>		int leftMargin = dpi.x + trim.x; // one inch from left side of paper
>		int topMargin = dpi.y / 2 + trim.y; // one-half inch from top edge of paper
>		GC gc = new GC(printer);
>		Font font = gc.getFont(); // example just uses printer's default font
>		if (printer.startPage()) {
>			gc.setBackground(white);
>			gc.setForeground(black);
>			String testString = "Hello World!";
>			Point extent = gc.stringExtent(testString);
>			gc.drawString(testString, leftMargin, topMargin + font.getFontData()[0].getHeight());
>			gc.setForeground(red);
>			gc.drawRectangle(leftMargin, topMargin, extent.x, extent.y);
>			printer.endPage();
>		}
>		gc.dispose();
>		printer.endJob();		
>		}
>	
>	if (printer.startJob("SWT Printing Snippet2")) {
>		Color black = printer.getSystemColor(SWT.COLOR_BLACK);
>		Color white = printer.getSystemColor(SWT.COLOR_WHITE);
>		Color red = printer.getSystemColor(SWT.COLOR_RED);
>		Rectangle trim = printer.computeTrim(0, 0, 0, 0);
>		Point dpi = printer.getDPI();
>		int leftMargin = dpi.x + trim.x; // one inch from left side of paper
>		int topMargin = dpi.y / 2 + trim.y; // one-half inch from top edge of paper
>		GC gc = new GC(printer);
>		Font font = gc.getFont(); // example just uses printer's default font
>		if (printer.startPage()) {
>			gc.setBackground(white);
>			gc.setForeground(black);
>			String testString = "Hello World! 1/2";
>			Point extent = gc.stringExtent(testString);
>			// System.out.println("Extent: " + extent.x + "," + extent.y);
>			gc.drawString(testString, leftMargin, topMargin + font.getFontData()[0].getHeight());
>			gc.setForeground(red);
>			gc.drawRectangle(leftMargin, topMargin, extent.x, extent.y);
>			printer.endPage();
>		}
>		if (printer.startPage()) {
>			gc.setBackground(white);
>			gc.setForeground(black);
>			String testString = "Hello World! 2/2";
>			Point extent = gc.stringExtent(testString);
>			// System.out.println("Extent: " + extent.x + "," + extent.y);
>			gc.drawString(testString, leftMargin, topMargin + font.getFontData()[0].getHeight());
>			gc.setForeground(red);
>			gc.drawRectangle(leftMargin, topMargin, extent.x, extent.y);
>			printer.endPage();
>		}
>		gc.dispose();
>		printer.endJob();		
>		}
>	
>	printer.dispose();
>	while (!shell.isDisposed ()) {
>		if (!display.readAndDispatch ()) display.sleep ();
>	}
>	display.dispose();
>	}
>}

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Attachments on bug 24796: 9621 | 9622 | 9687 | 30663 | 41817