Example usage for java.awt BasicStroke getMiterLimit

Introduction

In this page you can find the example usage for java.awt BasicStroke getMiterLimit.

Prototype

public float getMiterLimit() 

Source Link

Document

Returns the limit of miter joins.

Usage

From source file:org.apache.pdfbox.util.operator.pagedrawer.StrokePath.java

/**
 * S stroke the path.// www. j a va  2  s.  c o  m
 * @param operator The operator that is being executed.
 * @param arguments List
 *
 * @throws IOException If an error occurs while processing the font.
 */
public void process(PDFOperator operator, List<COSBase> arguments) throws IOException {
    ///dwilson 3/19/07 refactor
    try {
        PageDrawer drawer = (PageDrawer) context;

        float lineWidth = (float) context.getGraphicsState().getLineWidth();
        Matrix ctm = context.getGraphicsState().getCurrentTransformationMatrix();
        if (ctm != null && ctm.getXScale() > 0) {
            lineWidth = lineWidth * ctm.getXScale();
        }

        BasicStroke stroke = (BasicStroke) drawer.getStroke();
        if (stroke == null) {
            drawer.setStroke(new BasicStroke(lineWidth));
        } else {
            drawer.setStroke(new BasicStroke(lineWidth, stroke.getEndCap(), stroke.getLineJoin(),
                    stroke.getMiterLimit(), stroke.getDashArray(), stroke.getDashPhase()));
        }
        drawer.strokePath();
    } catch (Exception exception) {
        log.warn(exception, exception);
    }
}

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From source file:org.eclipse.birt.chart.device.svg.SVGGraphics2D.java

/**
 * Adds stroke color and style information to the element passed in.
 * //from   w  ww.  j ava2 s  .  co  m
 * @param currentElement
 *            the element to add style information to.
 * @param isClipped
 *            boolean that determines whether to defer the clipping of the
 *            element
 */
protected void setStrokeStyle(Element currentElement, boolean deferClipped)

{
    Element element = currentElement;
    if (deferStrokColor != null) {
        // Need to get the parent element.
        element = deferStrokColor;
    }

    String style = element.getAttribute("style"); //$NON-NLS-1$
    if (style == null)
        style = ""; //$NON-NLS-1$
    if (color != null) {
        style += "stroke:" + serializeToString(color) + ";"; //$NON-NLS-1$ //$NON-NLS-2$
    }
    if ((stroke != null) && (stroke instanceof BasicStroke)) {
        BasicStroke bs = (BasicStroke) stroke;
        if (bs.getLineWidth() > 0)
            style += "stroke-width:" + bs.getLineWidth() + ";"; //$NON-NLS-1$ //$NON-NLS-2$
        if (bs.getDashArray() != null) {
            StringBuffer dashArrayStr = new StringBuffer();
            for (int x = 0; x < bs.getDashArray().length; x++) {
                dashArrayStr.append(" ").append(bs.getDashArray()[x]); //$NON-NLS-1$
            }
            if (!(dashArrayStr.toString().equals(""))) //$NON-NLS-1$
                style += "stroke-dasharray:" + dashArrayStr + ";"; //$NON-NLS-1$ //$NON-NLS-2$
        }
        style += "stroke-miterlimit:" + bs.getMiterLimit() + ";"; //$NON-NLS-1$ //$NON-NLS-2$
        switch (bs.getLineJoin()) {
        case BasicStroke.JOIN_BEVEL:
            style += "stroke-linejoin:bevel;"; //$NON-NLS-1$
            break;
        case BasicStroke.JOIN_ROUND:
            style += "stroke-linejoin:round;"; //$NON-NLS-1$
            break;
        }
        switch (bs.getEndCap()) {
        case BasicStroke.CAP_ROUND:
            style += "stroke-linecap:round;"; //$NON-NLS-1$
            break;
        case BasicStroke.CAP_SQUARE:
            style += "stroke-linecap:square;"; //$NON-NLS-1$
            break;
        }

    }
    element.setAttribute("style", style); //$NON-NLS-1$
    if (styleClass != null)
        element.setAttribute("class", styleClass); //$NON-NLS-1$
    if (id != null)
        element.setAttribute("id", id); //$NON-NLS-1$
    if ((clip != null) && (!deferClipped))
        element.setAttribute("clip-path", "url(#clip" + clip.hashCode() + ")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$

}

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From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java

private Stroke transformStroke(final Stroke stroke) {
    if (!(stroke instanceof BasicStroke)) {
        return stroke;
    }/*from   w  ww .  jav  a2  s.c  o  m*/
    final BasicStroke st = (BasicStroke) stroke;
    final float scale = (float) Math.sqrt(Math.abs(transform.getDeterminant()));
    final float[] dash = st.getDashArray();
    if (dash != null) {
        final int dashLength = dash.length;
        for (int k = 0; k < dashLength; ++k) {
            dash[k] *= scale;
        }
    }
    return new BasicStroke(st.getLineWidth() * scale, st.getEndCap(), st.getLineJoin(), st.getMiterLimit(),
            dash, st.getDashPhase() * scale);
}

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From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java

private void setStrokeDiff(final Stroke newStroke, final Stroke oldStroke) {
    if (newStroke == oldStroke) {
        return;//from w  w w .j a  v  a 2s.  co m
    }
    if (!(newStroke instanceof BasicStroke)) {
        return;
    }
    final BasicStroke nStroke = (BasicStroke) newStroke;
    final boolean oldOk = (oldStroke instanceof BasicStroke);
    BasicStroke oStroke = null;
    if (oldOk) {
        oStroke = (BasicStroke) oldStroke;
    }
    if (!oldOk || nStroke.getLineWidth() != oStroke.getLineWidth()) {
        cb.setLineWidth(nStroke.getLineWidth());
    }
    if (!oldOk || nStroke.getEndCap() != oStroke.getEndCap()) {
        switch (nStroke.getEndCap()) {
        case BasicStroke.CAP_BUTT:
            cb.setLineCap(0);
            break;
        case BasicStroke.CAP_SQUARE:
            cb.setLineCap(2);
            break;
        default:
            cb.setLineCap(1);
        }
    }
    if (!oldOk || nStroke.getLineJoin() != oStroke.getLineJoin()) {
        switch (nStroke.getLineJoin()) {
        case BasicStroke.JOIN_MITER:
            cb.setLineJoin(0);
            break;
        case BasicStroke.JOIN_BEVEL:
            cb.setLineJoin(2);
            break;
        default:
            cb.setLineJoin(1);
        }
    }
    if (!oldOk || nStroke.getMiterLimit() != oStroke.getMiterLimit()) {
        cb.setMiterLimit(nStroke.getMiterLimit());
    }
    final boolean makeDash;
    if (oldOk) {
        if (nStroke.getDashArray() != null) {
            if (nStroke.getDashPhase() != oStroke.getDashPhase()) {
                makeDash = true;
            } else if (!Arrays.equals(nStroke.getDashArray(), oStroke.getDashArray())) {
                makeDash = true;
            } else {
                makeDash = false;
            }
        } else if (oStroke.getDashArray() != null) {
            makeDash = true;
        } else {
            makeDash = false;
        }
    } else {
        makeDash = true;
    }
    if (makeDash) {
        final float[] dash = nStroke.getDashArray();
        if (dash == null) {
            cb.setLiteral("[]0 d\n");
        } else {
            cb.setLiteral('[');
            final int lim = dash.length;
            for (int k = 0; k < lim; ++k) {
                cb.setLiteral(dash[k]);
                cb.setLiteral(' ');
            }
            cb.setLiteral(']');
            cb.setLiteral(nStroke.getDashPhase());
            cb.setLiteral(" d\n");
        }
    }
}

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