Java Code Examples for org.eclipse.swt.SWT#NO_BACKGROUND

protected void addPerspectivesToolbar() {
  // We can't mix horizontal and vertical toolbars so we need to add a composite.
  //
  shell.setLayout( new FormLayout() );
  mainHopGuiComposite = new Composite( shell, SWT.NO_BACKGROUND );
  mainHopGuiComposite.setLayout( new FormLayout() );
  FormData formData = new FormData();
  formData.left = new FormAttachment( 0, 0 );
  formData.right = new FormAttachment( 100, 0 );
  formData.top = new FormAttachment( mainToolbar, 0 );
  formData.bottom = new FormAttachment( 100, 0 );
  mainHopGuiComposite.setLayoutData( formData );

  perspectivesToolbar = new ToolBar( mainHopGuiComposite, SWT.WRAP | SWT.RIGHT | SWT.VERTICAL );
  props.setLook( perspectivesToolbar, PropsUi.WIDGET_STYLE_TOOLBAR );
  FormData fdToolBar = new FormData();
  fdToolBar.left = new FormAttachment( 0, 0 );
  fdToolBar.top = new FormAttachment( 0, 0 );
  fdToolBar.bottom = new FormAttachment( 100, 0 );
  perspectivesToolbar.setLayoutData( fdToolBar );

  perspectivesToolbarWidgets = new GuiToolbarWidgets();
  perspectivesToolbarWidgets.registerGuiPluginObject( this );
  perspectivesToolbarWidgets.createToolbarWidgets( perspectivesToolbar, GUI_PLUGIN_PERSPECTIVES_PARENT_ID );
  perspectivesToolbar.pack();
}
 

/**
 * execute application
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display, SWT.CLOSE );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	c3dViewer = new SwtLiveChartViewer( shell, SWT.NO_BACKGROUND );
	c3dViewer.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	c3dViewer.addPaintListener( c3dViewer );


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

private void createPieceDistPanel() {
	comp.setLayout(new FillLayout());
	//pieceDistComposite = new Composite(parent, SWT.NONE);
	pieceDistCanvas = new Canvas(comp,SWT.NO_BACKGROUND);
	pieceDistCanvas.addListener(SWT.Paint, new Listener() {
		@Override
		public void handleEvent(Event event) {
			if ( pem==null || pem.isDestroyed()){
				event.gc.fillRectangle(event.x, event.y, event.width, event.height);
			}else{
				if (imgToPaint != null && !imgToPaint.isDisposed()) {
					event.gc.drawImage(imgToPaint, 0, 0);
				}
			}
		}
	});
}
 

/**
 * Show the blurred panel
 */
public void show() {
	if (parent.isDisposed()) {
		SWT.error(SWT.ERROR_WIDGET_DISPOSED);
	}

	panel = new Shell(parent, SWT.APPLICATION_MODAL | SWT.NO_TRIM);
	panel.setLayout(new FillLayout());

	panel.addListener(SWT.KeyUp, event -> {
		event.doit = false;
	});

	canvas = new Canvas(panel, SWT.NO_BACKGROUND | SWT.DOUBLE_BUFFERED);
	canvas.addPaintListener(event -> {
		paintCanvas(event);
	});

	panel.setBounds(panel.getDisplay().map(parent, null, parent.getClientArea()));
	panel.open();

}
 

public CalendarComposite(Composite parent, Calendar selectedDay, Calendar disallowBeforeDate, Calendar disallowAfterDate, IColorManager colorManager, ISettings settings,
		boolean dateRange, Calendar rangeStart, Calendar rangeEnd) {
	super(parent, SWT.NO_BACKGROUND | SWT.NO_FOCUS | SWT.DOUBLE_BUFFERED);
	this.mSelectedDay = selectedDay;
	this.mCalendar = selectedDay;
	this.mColorManager = colorManager;
	this.mSettings = settings;
	this.mDisallowBeforeDate = disallowBeforeDate;
	this.mDisallowAfterDate = disallowAfterDate;
	this.mDateRange = dateRange;
	if (dateRange) {
		this.mMouseDownDay = rangeStart;
		this.mMouseUpDay = rangeEnd;
	}

	init();

	build();
}
 

/**
 * Contructor
 *
 * @param parent
 *            The parent composite object
 * @param colorScheme
 *            The color scheme to use
 * @param timeProvider
 *            The time data provider
 */
public TimeGraphMarkerAxis(Composite parent, @NonNull TimeGraphColorScheme colorScheme, @NonNull ITimeDataProvider timeProvider) {
    super(parent, colorScheme, SWT.NO_BACKGROUND | SWT.NO_FOCUS | SWT.DOUBLE_BUFFERED);
    fTimeProvider = timeProvider;
    addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDown(MouseEvent e) {
            Point size = getSize();
            Rectangle bounds = new Rectangle(0, 0, size.x, size.y);
            TimeGraphMarkerAxis.this.mouseDown(e, bounds, fTimeProvider.getNameSpace());
        }
    });
}
 

private void addParametersTab() {
  wParametersTab = new CTabItem( wTabFolder, SWT.NONE );
  wParametersTab.setText( "Parameters" );

  wParametersComp = new Composite( wTabFolder, SWT.NO_BACKGROUND );
  props.setLook( wParametersComp );
  wParametersComp.setLayout( new FormLayout() );

  ColumnInfo[] columnInfos = new ColumnInfo[] {
    new ColumnInfo( "Name", ColumnInfo.COLUMN_TYPE_TEXT, false, false ),
    new ColumnInfo( "Value", ColumnInfo.COLUMN_TYPE_TEXT, false, false ),
  };

  wParameters = new TableView( space, wParametersComp, SWT.BORDER, columnInfos, config.getParameters().size(), null, props );
  props.setLook( wParameters );
  FormData fdParameters = new FormData();
  fdParameters.left = new FormAttachment( 0, 0 );
  fdParameters.right = new FormAttachment( 100, 0 );
  fdParameters.top = new FormAttachment( 0, 0 );
  fdParameters.bottom = new FormAttachment( 100, 0 );
  wParameters.setLayoutData( fdParameters );

  FormData fdParametersComp = new FormData();
  fdParametersComp.left = new FormAttachment( 0, 0 );
  fdParametersComp.right = new FormAttachment( 100, 0 );
  fdParametersComp.top = new FormAttachment( 0, 0 );
  fdParametersComp.bottom = new FormAttachment( 100, 0 );
  wParametersComp.setLayoutData( fdParametersComp );

  wParametersTab.setControl( wParametersComp );
}
 

@Override
public void createPartControl(final Composite composite) {
	final Composite parent = GamaToolbarFactory.createToolbars(this, composite);
	displayInfoString();
	pane = new SwtMapPane(parent, SWT.NO_BACKGROUND, new StreamingRenderer(), content);
	pane.setBackground(GamaColors.system(SWT.COLOR_WHITE));
	pane.redraw();
}
 

public TextIconButton(Composite parent, int style, ColorPalette colorPalette, ButtonRenderer buttonRenderer,
    ButtonStyles buttonStyles) {
  super(parent, style | SWT.DOUBLE_BUFFERED | SWT.NO_BACKGROUND);
  this.colorPalette = colorPalette;
  this.buttonRenderer = buttonRenderer;
  this.buttonStyles = buttonStyles;
  this.currentStyle = buttonStyles.getNormal();
  initializeBackground();
  addListeners();
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_139334_swt siv = new Regression_139334_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

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

public static void main(String[] args) {
    // Create the Vulkan instance
    VkInstance instance = createInstance();

    // Create SWT Display, Shell and VKCanvas
    final Display display = new Display();
    final Shell shell = new Shell(display, SWT.SHELL_TRIM | SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE);
    shell.setLayout(new FillLayout());
    shell.addListener(SWT.Traverse, new Listener() {
        public void handleEvent(Event event) {
            switch (event.detail) {
            case SWT.TRAVERSE_ESCAPE:
                shell.close();
                event.detail = SWT.TRAVERSE_NONE;
                event.doit = false;
                break;
            }
        }
    });
    VKData data = new VKData();
    data.instance = instance; // <- set Vulkan instance
    final VKCanvas canvas = new VKCanvas(shell, SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE, data);
    shell.setSize(800, 600);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    canvas.dispose();
    display.dispose();
}
 

/**
 * @param skin
 * @param properties
 * @param sID
 * @param sConfigID
 * @param parent
 */
public SWTSkinObjectBrowser(SWTSkin skin, SWTSkinProperties properties,
		String sID, String sConfigID, SWTSkinObject parent) {
	super(skin, properties, sID, sConfigID, "browser", parent);

	cParent = parent == null ? skin.getShell()
			: (Composite) parent.getControl();

	cArea = cParent;
	cArea = new Canvas(cParent, SWT.NO_BACKGROUND);
	cArea.setLayout(new FormLayout());

	setControl(cArea);

	if (cParent.isVisible()) {
		init();
	} else {
		addListener(new SWTSkinObjectListener() {
			@Override
			public Object eventOccured(SWTSkinObject skinObject, int eventType,
			                           Object params) {
				if (eventType == EVENT_SHOW) {
					removeListener(this);
					init();
				}
				return null;
			}
		});
	}
}
 

@Override
public void createPartControl(final Composite composite) {
	final Composite parent = GamaToolbarFactory.createToolbars(this, composite);
	final SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL | SWT.NULL);
	displayInfoString();
	mapLayerTable = new MapLayerComposite(sashForm, SWT.BORDER);
	pane = new SwtMapPane(sashForm, SWT.BORDER | SWT.NO_BACKGROUND, new StreamingRenderer(), content);
	pane.setBackground(GamaColors.system(SWT.COLOR_WHITE));
	mapLayerTable.setMapPane(pane);
	sashForm.setWeights(new int[] { 1, 4 });
	pane.redraw();

}
 

/**
 * execute application
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Chart3DViewer c3dViewer = new Chart3DViewer( shell, SWT.NO_BACKGROUND );
	c3dViewer.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	c3dViewer.addPaintListener( c3dViewer );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "&Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "3D Bar Chart" ); //$NON-NLS-1$
	cbType.add( "3D Line Chart" );//$NON-NLS-1$
	cbType.add( "3D Area Chart" );//$NON-NLS-1$
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "&Update" );//$NON-NLS-1$
	btn.addSelectionListener( c3dViewer );
	btn.setToolTipText( "Update" );//$NON-NLS-1$
	
	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_143809_swt siv = new Regression_143809_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Pie Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

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

public CheckBoxVar( final VariableSpace space, final Composite composite, int flags, String variable ) {
  super( composite, SWT.NONE );

  props.setLook( this );

  FormLayout formLayout = new FormLayout();
  formLayout.marginWidth = 0;
  formLayout.marginHeight = 0;
  formLayout.marginTop = 0;
  formLayout.marginBottom = 0;

  this.setLayout( formLayout );

  // add a text field on it...
  wBox = new Button( this, flags );
  props.setLook( wBox );
  wText = new TextVar( space, this, flags | SWT.NO_BACKGROUND );
  wText.getTextWidget().setForeground( GUIResource.getInstance().getColorRed() ); // Put it in a red color to make it
                                                                                  // shine...
  wText.getTextWidget().setBackground( composite.getBackground() ); // make it blend in with the rest...

  setVariableOnCheckBox( variable );

  controlDecoration = new ControlDecoration( wBox, SWT.CENTER | SWT.LEFT );
  Image image = GUIResource.getInstance().getImageVariable();
  controlDecoration.setImage( image );
  controlDecoration.setDescriptionText( BaseMessages.getString( PKG, "CheckBoxVar.tooltip.InsertVariable" ) );
  controlDecoration.addSelectionListener( new SelectionAdapter() {

    @Override
    public void widgetSelected( SelectionEvent arg0 ) {
      String variableName = VariableButtonListenerFactory.getVariableName( composite.getShell(), space );
      if ( variableName != null ) {
        setVariableOnCheckBox( "${" + variableName + "}" );
      }
    }
  } );

  FormData fdBox = new FormData();
  fdBox.top = new FormAttachment( 0, 0 );
  fdBox.left = new FormAttachment( 0, image.getBounds().width );
  wBox.setLayoutData( fdBox );

  FormData fdText = new FormData();
  fdText.top = new FormAttachment( 0, 0 );
  fdText.left = new FormAttachment( wBox, Const.MARGIN );
  fdText.right = new FormAttachment( 100, 0 );
  wText.setLayoutData( fdText );
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	SWTToggleVisibilityViewer siv = new SWTToggleVisibilityViewer(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Area Chart" );
	cbType.add( "Bar Chart" );
	cbType.add( "Line Chart" );
	cbType.add( "Meter Chart" );
	cbType.add( "Pie Chart" );
	cbType.add( "Scatter Chart" );
	cbType.add( "Stock Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

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

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	SWTURLRedirectViewer siv = new SWTURLRedirectViewer(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Area Chart" );
	cbType.add( "Bar Chart" );
	cbType.add( "Line Chart" );
	cbType.add( "Meter Chart" );
	cbType.add( "Pie Chart" );
	cbType.add( "Scatter Chart" );
	cbType.add( "Stock Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

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

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	SWTHighlightViewer siv = new SWTHighlightViewer(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Area Chart" ); //$NON-NLS-1$
	cbType.add( "Bar Chart" ); //$NON-NLS-1$
	cbType.add( "Line Chart" );//$NON-NLS-1$
	cbType.add( "Meter Chart" );//$NON-NLS-1$
	cbType.add( "Pie Chart" );//$NON-NLS-1$
	cbType.add( "Scatter Chart" );//$NON-NLS-1$
	cbType.add( "Stock Chart" );//$NON-NLS-1$
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

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

public SWTSplashWindow(Display display) {
	super(new Shell(display, SWT.NO_TRIM | SWT.NO_BACKGROUND));
	
	this.getControl().setLayout(new FillLayout());
	this.getControl().addPaintListener(new SWTPaintListener(this));
}