Attachment 275114 Details for Bug 537273 – Sample code to reproduce

Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Sample code to reproduce

HiDPITest.java (text/plain), 1.21 KB, created by Thomas Singer

on 2018-07-25 02:58:53 EDT

(hide)

Description:

Filename:

MIME Type:

Creator: Thomas Singer

Created: 2018-07-25 02:58:53 EDT

Size: 1.21 KB

patch

obsolete

>import org.eclipse.swt.*;
>import org.eclipse.swt.graphics.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>/**
> * @author Thomas Singer
> */
>public class HiDPITest {
>
>	// Static =================================================================
>
>	public static void main(String[] args) {
>		System.getProperties().put("swt.autoScale", "false");
>
>		final Display display = new Display();
>
>		final Shell shell = new Shell(display);
>		final FillLayout layout = new FillLayout();
>		layout.marginHeight = layout.marginWidth = 10;
>		shell.setLayout(layout);
>
>		final Button button = new Button(shell, SWT.CHECK);
>		button.setText("An option");
>		button.setForeground(display.getSystemColor(SWT.COLOR_MAGENTA));
>
>		shell.addListener(SWT.Paint, event -> {
>			final Rectangle bounds = button.getBounds();
>			for (int i = 0; i < 5; i++) {
>				bounds.x -= 2;
>				bounds.y -= 2;
>				bounds.width += 4;
>				bounds.height += 4;
>				event.gc.drawRectangle(bounds);
>			}
>		});
>
>		shell.setSize(shell.computeSize(SWT.DEFAULT, SWT.DEFAULT));
>		shell.open();
>
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>
>		display.dispose();
>	}
>}

Actions: View

Attachments on bug 537273: 275090 | 275114 | 275115 | 275116