Examples with PrinterData org.eclipse.swt.printing.PrinterData used on opensource projects

Example 6 with PrinterData

use of org.eclipse.swt.printing.PrinterData in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_printing_Printer method test_isAutoScalable.

@Test
public void test_isAutoScalable() {
    PrinterData data = Printer.getDefaultPrinterData();
    // if there aren't any printers, don't do this test
    if (data == null)
        return;
    Printer printer = new Printer(data);
    boolean isAutoScalable = printer.isAutoScalable();
    assertFalse("SWT doesnot auto-scale for Printer devices", isAutoScalable);
    printer.dispose();
}

Example 7 with PrinterData

use of org.eclipse.swt.printing.PrinterData in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_printing_Printer method test_getDPI.

@Test
public void test_getDPI() {
    PrinterData data = Printer.getDefaultPrinterData();
    // if there aren't any printers, don't do this test
    if (data == null)
        return;
    Printer printer = new Printer(data);
    Point dpi = printer.getDPI();
    assertTrue("dpi x or y is zero", dpi.x > 0 && dpi.y > 0);
    printer.dispose();
}

Example 8 with PrinterData

use of org.eclipse.swt.printing.PrinterData in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_printing_Printer method test_getPrinterList.

@Test
public void test_getPrinterList() {
    PrinterData data = Printer.getDefaultPrinterData();
    if (data == null) {
        /* If there aren't any printers, verify that the
		 * printer list is empty.
		 */
        PrinterData[] list = Printer.getPrinterList();
        if (list.length == 1) {
            if (SWT.getPlatform().equals("gtk")) {
                /* Even though there is no default printer data,
				 * on GTK it is still possible to have a print
				 * to file backend
				 */
                assertTrue(list[0].driver.equals("GtkPrintBackendFile"));
            }
        } else {
            assertTrue("printer list contains items even though there are no printers", list.length == 0);
        }
    } else {
        /* If there is at least a default printer, verify
		 * that the printer list is not empty.
		 */
        PrinterData[] list = Printer.getPrinterList();
        assertTrue("printer list is empty", list.length > 0);
    }
}

Example 9 with PrinterData

use of org.eclipse.swt.printing.PrinterData in project dbeaver by dbeaver.

the class ERDEditorPart method printDiagram.

public void printDiagram() {
    GraphicalViewer viewer = getGraphicalViewer();
    PrintDialog dialog = new PrintDialog(viewer.getControl().getShell(), SWT.NULL);
    PrinterData data = dialog.open();
    if (data != null) {
        IFigure rootFigure = rootPart.getLayer(ScalableFreeformRootEditPart.PRINTABLE_LAYERS);
        // EntityDiagramFigure diagramFigure = findFigure(rootFigure, EntityDiagramFigure.class);
        if (rootFigure != null) {
            PrintFigureOperation printOp = new PrintFigureOperation(new Printer(data), rootFigure);
            // Set print preferences
            IPreferenceStore store = ERDActivator.getDefault().getPreferenceStore();
            printOp.setPrintMode(store.getInt(ERDConstants.PREF_PRINT_PAGE_MODE));
            printOp.setPrintMargin(new Insets(store.getInt(ERDConstants.PREF_PRINT_MARGIN_TOP), store.getInt(ERDConstants.PREF_PRINT_MARGIN_LEFT), store.getInt(ERDConstants.PREF_PRINT_MARGIN_BOTTOM), store.getInt(ERDConstants.PREF_PRINT_MARGIN_RIGHT)));
            // Run print
            printOp.run("Print ER diagram");
        }
    }
// new PrintAction(this).run();
}

Example 10 with PrinterData

use of org.eclipse.swt.printing.PrinterData in project dbeaver by dbeaver.

the class PlainTextPresentation method printResultSet.

@Override
public void printResultSet() {
    final Shell shell = getControl().getShell();
    StyledTextPrintOptions options = new StyledTextPrintOptions();
    options.printTextFontStyle = true;
    options.printTextForeground = true;
    if (Printer.getPrinterList().length == 0) {
        UIUtils.showMessageBox(shell, "No printers", "Printers not found", SWT.ICON_ERROR);
        return;
    }
    final PrintDialog dialog = new PrintDialog(shell, SWT.PRIMARY_MODAL);
    dialog.setPrinterData(fgPrinterData);
    final PrinterData data = dialog.open();
    if (data != null) {
        final Printer printer = new Printer(data);
        final Runnable styledTextPrinter = text.print(printer, options);
        new // $NON-NLS-1$
        Thread(// $NON-NLS-1$
        "Printing") {

            public void run() {
                styledTextPrinter.run();
                printer.dispose();
            }
        }.start();
        /*
             * FIXME:
			 * 	Should copy the printer data to avoid threading issues,
			 *	but this is currently not possible, see http://bugs.eclipse.org/297957
			 */
        fgPrinterData = data;
        fgPrinterData.startPage = 1;
        fgPrinterData.endPage = 1;
        fgPrinterData.scope = PrinterData.ALL_PAGES;
        fgPrinterData.copyCount = 1;
    }
}