RowLayout: spacing : RowLayout « SWT « Java Tutorial

1. Java Tutorial
2. SWT
3. RowLayout

Specifies the space between controls in pixels

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Shell;

public class RowLayoutSpacing {
  public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);

    RowLayout rowLayout = new RowLayout();
    rowLayout.spacing = 40;
    
    shell.setLayout(rowLayout);

    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("button1");

    List list = new List(shell, SWT.BORDER);
    list.add("item 1");
    list.add("item 2");
    list.add("item 3");

    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("button #2");

    
    shell.setSize(450, 100);
    shell.open();

    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
    display.dispose();
  }
}

17.99.RowLayout
	17.99.1.	Using RowLayout
	17.99.2.	Using all default value from RowLayout
	17.99.3.	RowLayout: align widgets in a row
	17.99.4.	RowLayout snippet: align widgets in a column
	17.99.5.	RowLayout: fill
	17.99.6.	RowLayout: justify
	17.99.7.	RowLayout: marginLeft, marginRight, marginTop, marginBottom
	17.99.8.	pack: Specifies whether all controls should take their preferred size
	17.99.9.	RowLayout: spacing
	17.99.10.	RowLayout: type
	17.99.11.	RowLayout: wrap
	17.99.12.	Using RowData Objects