.createColumn(100, GridBox.Align.Left)
;
final Checkbox backgroundCheckbox = new Checkbox("include background");
grid.addControl(backgroundCheckbox);
backgroundCheckbox.setSelected(includeBackground);
grid.nextRow();
final Checkbox documentBounds = new Checkbox("full document bounds");
documentBounds.setSelected(includeDocumentBounds);
grid.addControl(documentBounds);
grid.nextRow();
Button cancelButton = new Button("cancel");