Examples of java.awt.Stroke

java.awt.Stroke
The Stroke interface allows a {@link Graphics2D} object to obtain a {@link Shape} that is the decorated outline, or stylistic representation of the outline, of the specified Shape. Stroking a Shape is like tracing its outline with a marking pen of the appropriate size and shape. The area where the pen would place ink is the area enclosed by the outline Shape.
The methods of the Graphics2D interface that use the outline Shape returned by a Stroke object include draw and any other methods that are implemented in terms of that method, such as drawLine, drawRect, drawRoundRect, drawOval, drawArc, drawPolyline, and drawPolygon.
The objects of the classes implementing Stroke must be read-only because Graphics2D does not clone these objects either when they are set as an attribute with the setStroke method or when the Graphics2D object is itself cloned. If a Stroke object is modified after it is set in the Graphics2D context then the behavior of subsequent rendering would be undefined. @see BasicStroke @see Graphics2D#setStroke @version 1.23, 11/17/05


    /**
     * Set the Stroke to use for the edge of a graphic.
     */
    public void setStroke(Stroke stroke) {
        Stroke oldStroke = this.stroke;
        this.stroke = stroke;


        // We don't want to call getBasicStrokeEditor, that creates
        // the editor if it doesn't exist, which may be problematic
        // for cases where there is no Graphics Display.

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        props.put(prefix + PointOvalProperty, new Boolean(pointOval).toString());


        props.put(prefix + fillPatternProperty, (fPattern == null ? ""
                : fPattern));


        Stroke bs = getStroke();


        if (bs == null) {
            bs = new BasicStroke();
        }

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      return;
    }
    final Color cssColor = (Color) layoutContext.getStyleProperty(ElementStyleKeys.PAINT);
    g2.setColor(cssColor);


    final Stroke styleProperty = (Stroke) layoutContext.getStyleProperty(ElementStyleKeys.STROKE);
    if (styleProperty != null)
    {
      g2.setStroke(styleProperty);
    }
    else

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      return;
    }


    final double y = area.getCenterY();


    final Stroke outlineStroke = getOutlineStroke();
    final Shape defaultShape = getDefaultShape();


    g2.setPaint(getFillPaint());
    for (int i = 0; i < values.length; i++)
    {

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     * @param thickness the thickness of the line
     * @param dashed true if the line should be dashed
     */
    public void setLinkDrawingParameters(OMLine link, Paint paint,
                                         float thickness, boolean dashed) {
        Stroke stroke;
        if (dashed) {
            // create a basic default dash
            float[] dash = { 8.0f, 8.0f };
            stroke = new BasicStroke(thickness, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);
        } else {

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        // fill grid
        int gr=getGrid();
        if( (gr > 0) && _param.gridDisplay) {
            g2.translate(_param.xmargin,_param.ymargin);
            Stroke oldStroke = g2.getStroke();


            g2.setStroke(_gridStrocke);
            g2.setColor(_gridColor);

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            drawClipboardElements(g2, pMax);
        }


        // Draw tracked gates and components
        //----------------------
        Stroke oldStroke = g2.getStroke();
        g2.setStroke(new BasicStroke(0));


        
        // draw tracked component gates
        for(int i=0;i<_currentTrackedComponent.size(); i++){

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      }
      return null;
    }


    protected void drawDiagramElements(Graphics2D g2, Point pMax){
        Stroke oldStrocke = g2.getStroke();
        Color oldColor = g2.getColor();
        Font olfFont = g2.getFont();


        g2.setFont(_sFont);
        if(_diagParam.backgr!=null){

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     * @param sy
     */
    public void drawReferencePoint(Graphics2D g2, double ox, double oy, double sx, double sy){
        if (referencePoint != null) {
            Color oldColor = g2.getColor();
            Stroke oldStroke = g2.getStroke();


            // Get current point coordinates in the graphical frame
            int posX, posY;
            if (logx) {
                if(referencePoint.x < LOG_MIN){

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     * Draws the computed magnetized point into the graphic
     * @param g2 the current graphics
     */
    public void drawMagnetizedPoint(Graphics2D g2, double ox, double oy, double sx, double sy){
        Color oldColor = g2.getColor();
        Stroke oldStroke = g2.getStroke();


        // Get current point coordinates in the graphical frame
        int posX, posY;
        if (logx) {
            if(currentPoint.x < LOG_MIN){

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