Java PolygonDecoration.setBackgroundColor方法代码示例

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.edit.part.AbstractDiagramConnectionEditPart#createFigure()
 */
@Override
protected IFigure createFigure() {
    PolylineConnection connection = new PolylineConnection() {
        @Override
        public void paintFigure(Graphics graphics) {
            graphics.setAntialias(SWT.ON);
            super.paintFigure(graphics);
        }
    };
    connection.setForegroundColor(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
    PolygonDecoration polygonDecoreation = new PolygonDecoration();
    polygonDecoreation.setBackgroundColor(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
    polygonDecoreation.setScale(10, 5);
    connection.setTargetDecoration(polygonDecoreation);
    connection.addRoutingListener(RoutingAnimator.getDefault());
    connection.setConnectionRouter(new BendpointConnectionRouter());

    return connection;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * {@link Relation}s from type roleequivalence have as figure a dashed line with a white arrow
 * tips at both connection ends.
 * 
 * @return conn org.eclipse.draw2d.PolylineConnection
 */
private static Figure createRoleEquivalenceFigure() {
  // create white arrow tip 1
  PolygonDecoration poly1 = new PolygonDecoration();
  poly1.setAntialias(SWT.ON);
  poly1.setBackgroundColor(ColorConstants.white);
  poly1.setScale(5, 5);

  // create white arrow tip 2
  PolygonDecoration poly2 = new PolygonDecoration();
  poly2.setAntialias(SWT.ON);
  poly2.setBackgroundColor(ColorConstants.white);
  poly2.setScale(5, 5);

  PolylineConnection conn = new PolylineConnection();
  conn.setAntialias(SWT.ON);
  conn.setLineDash(new float[] {5.0f, 5.0f});
  conn.setLineStyle(SWT.LINE_CUSTOM);
  // add white arrow tip 1
  conn.setTargetDecoration(poly1);
  // add white arrow tip 2
  conn.setSourceDecoration(poly2);
  conn.setConnectionRouter(new BendpointConnectionRouter());
  return conn;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * {@link Relations}s from type roleimplication and relationshipimplication have as figure a
 * dashed line with a white arrow tip at target end of this connection.
 * 
 * @return conn org.eclipse.draw2d.PolylineConnection
 */
private static Figure createRoleRelationshipImplicationFigure() {
  // create white arrow tip
  PolygonDecoration poly = new PolygonDecoration();
  poly.setAntialias(SWT.ON);
  poly.setBackgroundColor(ColorConstants.white);
  poly.setScale(5, 5);

  PolylineConnection conn = new PolylineConnection();
  conn.setAntialias(SWT.ON);
  conn.setLineDash(new float[] {5.0f, 5.0f});
  conn.setLineStyle(SWT.LINE_CUSTOM);
  conn.setTargetDecoration(poly);
  conn.setConnectionRouter(new BendpointConnectionRouter());
  return conn;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
private void connect ( final IFigure figure, final IFigure source, final IFigure target )
{
    final PolylineConnection c = new PolylineConnection ();
    c.setSourceAnchor ( new ChopboxAnchor ( source ) );
    c.setTargetAnchor ( new ChopboxAnchor ( target ) );

    final PolygonDecoration dec = new PolygonDecoration ();
    dec.setTemplate ( PolygonDecoration.TRIANGLE_TIP );
    dec.setBackgroundColor ( ColorConstants.black );
    c.setTargetDecoration ( dec );

    figure.add ( c );
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
@Override
protected IFigure createFigure() {
	final PolylineConnection connection = new PolylineConnection();
	connection.setConnectionRouter(new BendpointConnectionRouter());
	PolygonDecoration decoration = new PolygonDecoration();
	decoration.setTemplate(new PointList(new int[]{0, 0, -2, 2, -2, 0, -2, -2, 0, 0}));
	RGB rgb=Activator.getPreference().getTransitionColor();
	decoration.setBackgroundColor(new Color(null,rgb));
	connection.setTargetDecoration(decoration);
	connection.setAntialias(SWT.ON);
	connection.setForegroundColor(new Color(null,rgb));
	return connection;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * {@link Relation}s from type inheritance have as figure a drawn through line with a white arrow
 * tip at target end of this connection.
 * 
 * @return conn org.eclipse.draw2d.PolylineConnection
 */
private static Figure createInheritanceFigure() {
  PolylineConnection conn = new PolylineConnection();
  conn.setAntialias(SWT.ON);
  // create white arrow tip
  PolygonDecoration poly = new PolygonDecoration();
  poly.setAntialias(SWT.ON);
  poly.setBackgroundColor(ColorConstants.white);
  poly.setScale(5, 5);

  // add white arrow tip
  conn.setTargetDecoration(poly);
  conn.setConnectionRouter(new BendpointConnectionRouter());
  return conn;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @generated
 */
private RotatableDecoration createTargetDecoration() {
	PolygonDecoration df = new PolygonDecoration();
	df.setFill(true);
	df.setBackgroundColor(ColorConstants.white);
	PointList pl = new PointList();
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
	pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(2));
	pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(-2));
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
	df.setTemplate(pl);
	df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
	return df;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @generated
 */
private RotatableDecoration createTargetDecoration() {
	PolygonDecoration df = new PolygonDecoration();
	df.setFill(true);
	df.setLineWidth(2);
	df.setBackgroundColor(ColorConstants.white);
	PointList pl = new PointList();
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(0));
	pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(2));
	pl.addPoint(getMapMode().DPtoLP(-2), getMapMode().DPtoLP(-2));
	df.setTemplate(pl);
	df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
	return df;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @generated
 */
private RotatableDecoration createTargetDecoration() {
	PolygonDecoration df = new PolygonDecoration();
	df.setFill(true);
	df.setBackgroundColor(ColorConstants.white);
	PointList pl = new PointList();
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(1));
	pl.addPoint(getMapMode().DPtoLP(-1), getMapMode().DPtoLP(1));
	pl.addPoint(getMapMode().DPtoLP(-1), getMapMode().DPtoLP(-1));
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(-1));
	pl.addPoint(getMapMode().DPtoLP(0), getMapMode().DPtoLP(1));
	df.setTemplate(pl);
	df.setScale(getMapMode().DPtoLP(7), getMapMode().DPtoLP(3));
	return df;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @generated
 */
private RotatableDecoration createTargetDecoration() {
    PolygonDecoration df = new PolygonDecoration();
    df.setLineWidth(1);
    
    // sets a triangular background color in white
    df.setBackgroundColor(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));

    return df;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
private PolygonDecoration makeHeadDecoration(RelationshipType relType){
	
	PolygonDecoration decoration = new PolygonDecoration();
	PointList points = new PointList();
	
	switch(relType){
		case AGGREGATION:
			decoration.setBackgroundColor(ColorConstants.white);
		case COMPOSITION:
			points.addPoint(0,0);
			points.addPoint(-3,3);
			points.addPoint(-6,0);
			points.addPoint(-3,-3);
			break;
		case DIRECTEDASSOCIATION:
		case DEPENDENCY:
			points.addPoint(0,0);
			points.addPoint(-2,4);
			points.addPoint(0,0);
			points.addPoint(-2,-4);
			break;
		case REALIZATION:
		case GENERALIZATION:
			decoration.setBackgroundColor(ColorConstants.white);
			points.addPoint(0,0);
			points.addPoint(-2,4);
			points.addPoint(-2,-4);
			break;
	}
	
	if(points.size() > 0){
		decoration.setTemplate(points);
		return decoration;
	}
	
	return null;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.edit.part.AbstractDiagramConnectionEditPart#createFigure()
 */
@Override
protected IFigure createFigure() {
    PolylineConnection connection = new PolylineConnection() {
        @Override
        public void paintFigure(Graphics graphics) {
            graphics.setAntialias(SWT.ON);
            super.paintFigure(graphics);
        }
    };
    connection.addFigureListener(new FigureListener() {

        /**
         * @see org.eclipse.draw2d.FigureListener#figureMoved(org.eclipse.draw2d.IFigure)
         */
        @SuppressWarnings("unchecked")
        public void figureMoved(IFigure source) {
            Point sourcePoint = ((PolylineConnection) source).getStart();
            Point targetPoint = ((PolylineConnection) source).getEnd();

            RootEditPart rootEditPart = (RootEditPart) getParent();
            List<EditPart> diagramEditparts = new ArrayList<EditPart>();
            diagramEditparts = rootEditPart.getChildren();
            List<EditPart> editParts = new ArrayList<EditPart>();

            for (EditPart diagramEditPart : diagramEditparts) {
                editParts = diagramEditPart.getChildren();
                for (EditPart editpart : editParts) {
                    if (editpart.getModel() instanceof LabelNode) {
                        if (((LabelNode) editpart.getModel()).getOwner() == getModel())
                            if (editpart instanceof LabelNodeEditPart) {
                                ((LabelNodeEditPart) editpart).setConnectionAnchorPoints(sourcePoint, targetPoint);
                            }
                    }
                }
            }
        }
    });
    // PolygonDecoration polygonDecoreation = new PolygonDecoration();
    // polygonDecoreation.setScale(10,5);
    // connection.setTargetDecoration(polygonDecoreation);
    // connection.setLineStyle(SWT.LINE_DOT);
    // connection.addRoutingListener(RoutingAnimator.getDefault());
    // connection.setConnectionRouter(new BendpointConnectionRouter());

    connection.setForegroundColor(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
    PolygonDecoration polygonDecoreation = new PolygonDecoration();
    polygonDecoreation.setBackgroundColor(Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
    polygonDecoreation.setScale(10, 5);
    connection.setLineStyle(SWT.LINE_DOT);
    connection.setTargetDecoration(polygonDecoreation);
    connection.addRoutingListener(RoutingAnimator.getDefault());
    connection.setConnectionRouter(new BendpointConnectionRouter());
    return connection;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
private RotatableDecoration getInnerDecoration() {
	PolygonDecoration srcpd = new PolygonDecoration();
	srcpd.setTemplate(JOINDECORATOR);
	srcpd.setBackgroundColor(ColorConstants.black);
	return srcpd;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
private RotatableDecoration getOuterDecoration() {
	PolygonDecoration srcpd = new PolygonDecoration();
	srcpd.setTemplate(JOINDECORATOR);
	srcpd.setBackgroundColor(ColorConstants.white);
	return srcpd;
}
 

import org.eclipse.draw2d.PolygonDecoration; //导入方法依赖的package包/类
private RotatableDecoration getCrossDecoration() {
	PolygonDecoration srcpd = new PolygonDecoration();
	srcpd.setTemplate(JOINDECORATOR);
	srcpd.setBackgroundColor(ColorConstants.lightGray);
	return srcpd;
}