Example usage for com.itextpdf.text.pdf PdfContentByte closePathStroke

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfContentByte closePathStroke.

Prototype

public void closePathStroke() 

Source Link

Document

Closes the path and strokes it.

Usage

From source file:com.vectorprint.report.itext.debug.DebugHelper.java

License:Open Source License

public static void debugRect(PdfContentByte canvas, Rectangle rect, float[] dash, float borderWidth,
        EnhancedMap settings, LayerManager layerAware) {
    layerAware.startLayerInGroup(DEBUG, canvas);
    debugFont(canvas, settings);//from  ww  w  .j a  va2s . c o  m
    canvas.setLineWidth(borderWidth);
    canvas.setLineDash(dash, 0);
    canvas.moveTo(rect.getLeft(), rect.getBottom());
    canvas.lineTo(rect.getRight(), rect.getBottom());
    canvas.lineTo(rect.getRight(), rect.getTop());
    canvas.lineTo(rect.getLeft(), rect.getTop());
    canvas.closePathStroke();
    ItextHelper.resetLineDash(canvas);
    canvas.endLayer();
}

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From source file:com.vectorprint.report.itext.debug.DebugHelper.java

License:Open Source License

/**
 * This method will append to the pdf a legend explaining the visual feedback in the pdf, an overview of the styles
 * used and an overview of the properties used.
 *
 * @throws DocumentException// w  ww.j a  va 2 s.co  m
 */
public static void appendDebugInfo(PdfWriter writer, Document document, EnhancedMap settings,
        StylerFactory stylerFactory) throws DocumentException, VectorPrintException {

    PdfContentByte canvas = writer.getDirectContent();
    canvas.setFontAndSize(FontFactory.getFont(FontFactory.COURIER).getBaseFont(), 8);
    canvas.setColorFill(
            itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));
    canvas.setColorStroke(
            itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));

    Font f = FontFactory.getFont(FontFactory.COURIER, 8);

    f.setColor(itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));

    float top = document.getPageSize().getTop();

    document.add(new Phrase(new Chunk("table: ", f).setLocalDestination(DEBUGPAGE)));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("cell: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("image: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("text: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("background color is shown in a small rectangle", f));
    document.add(Chunk.NEWLINE);
    canvas.setLineWidth(2);
    canvas.setLineDash(new float[] { 0.3f, 5 }, 0);
    float left = document.leftMargin();
    canvas.rectangle(left + 80, top - 25, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineWidth(0.3f);
    canvas.setLineDash(new float[] { 2, 2 }, 0);
    canvas.rectangle(left + 80, top - 37, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineDash(new float[] { 1, 0 }, 0);
    canvas.rectangle(left + 80, top - 50, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineDash(new float[] { 0.3f, 5 }, 0);
    canvas.rectangle(left + 80, top - 63, left + 80, 8);
    canvas.closePathStroke();
    document.add(Chunk.NEWLINE);

    document.add(new Phrase("fonts available: " + FontFactory.getRegisteredFonts(), f));

    document.add(Chunk.NEWLINE);

    if (settings.getBooleanProperty(false, DEBUG)) {
        document.add(new Phrase("OVERVIEW OF STYLES FOR THIS REPORT", f));
        document.add(Chunk.NEWLINE);
        document.add(Chunk.NEWLINE);
    }

    Font b = new Font(f);
    b.setStyle("bold");
    Set<Map.Entry<String, String>> entrySet = stylerFactory.getStylerSetup().entrySet();
    for (Map.Entry<String, String> styleInfo : entrySet) {
        String key = styleInfo.getKey();
        document.add(new Chunk(key, b).setLocalDestination(key));
        document.add(new Chunk(": " + styleInfo.getValue(), f));
        document.add(Chunk.NEWLINE);
        document.add(new Phrase("   styling configured by " + key + ": ", f));
        for (BaseStyler st : (Collection<BaseStyler>) stylerFactory.getBaseStylersFromCache((key))) {
            document.add(Chunk.NEWLINE);
            document.add(new Chunk("      ", f));
            document.add(new Chunk(st.getClass().getSimpleName(), DebugHelper.debugFontLink(canvas, settings))
                    .setLocalGoto(st.getClass().getSimpleName()));
            document.add(new Chunk(":", f));
            document.add(Chunk.NEWLINE);
            document.add(new Phrase("         non default parameters for " + st.getClass().getSimpleName()
                    + ": " + getParamInfo(st), f));
            document.add(Chunk.NEWLINE);
            if (!st.getConditions().isEmpty()) {
                document.add(new Phrase("      conditions for this styler: ", f));
            }
            for (StylingCondition sc : (Collection<StylingCondition>) st.getConditions()) {
                document.add(Chunk.NEWLINE);
                document.add(new Chunk("         ", f));
                document.add(
                        new Chunk(sc.getClass().getSimpleName(), DebugHelper.debugFontLink(canvas, settings))
                                .setLocalGoto(sc.getClass().getSimpleName()));
                document.add(Chunk.NEWLINE);
                document.add(new Phrase("            non default parameters for "
                        + sc.getClass().getSimpleName() + ": " + getParamInfo(sc), f));
            }
        }
        document.add(Chunk.NEWLINE);
        document.add(Chunk.NEWLINE);
    }

    document.newPage();

    document.add(new Phrase("Properties used for the report", f));
    document.add(Chunk.NEWLINE);

    ByteArrayOutputStream bo = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(bo);

    settings.listProperties(ps);
    ps.close();
    document.add(new Paragraph(bo.toString(), f));

    document.newPage();

    try {
        bo = new ByteArrayOutputStream();
        ps = new PrintStream(bo);
        Help.printHelpHeader(ps);
        ps.close();
        document.add(new Paragraph(bo.toString(), f));

        Help.printStylerHelp(document, f);

        Help.printConditionrHelp(document, f);

    } catch (IOException | ClassNotFoundException | InstantiationException | IllegalAccessException
            | NoSuchMethodException | InvocationTargetException ex) {
        log.log(Level.SEVERE, null, ex);
    }
}

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From source file:com.vectorprint.report.itext.style.stylers.Shape.java

License:Open Source License

@Override
protected void draw(PdfContentByte canvas, float x, float y, float width, float height, String genericTag) {
    if (getBorderWidth() > 0) {
        canvas.setLineWidth(getBorderWidth());
        canvas.setColorStroke(itextHelper.fromColor((isDrawShadow()) ? getShadowColor() : getBorderColor()));
    }//from w  ww .j av  a 2  s.c  o m
    if (width == -1) {
        width = getWidth();
    }
    if (height == -1) {
        height = getHeight();
    }
    canvas.setColorFill(itextHelper.fromColor((isDrawShadow()) ? getShadowColor() : getColor()));
    if (isRounded()) {
        canvas.setLineJoin(PdfContentByte.LINE_JOIN_ROUND);
    }
    float xx = x, yy = y;
    float[] points = getPoints();
    float padding = getPadding();
    switch (getShape()) {
    case free:
        float xdif = x - points[0];
        float ydif = y - points[1];
        xx = points[0] + xdif;
        yy = points[1] + ydif;
        canvas.moveTo(points[0] + xdif, points[1] + ydif);
        for (int i = 2; i < points.length; i = i + 2) {
            canvas.lineTo(points[i], points[i + 1]);
        }
        break;
    case bezier:
        xdif = x - points[0];
        ydif = y - points[1];
        xx = points[0] + xdif;
        yy = points[1] + ydif;
        canvas.moveTo(points[0] + xdif, points[1] + ydif);
        for (int i = 2; i < points.length; i = i + 4) {
            canvas.curveTo(points[i] + xdif, points[i + 1] + ydif, points[i + 2] + xdif, points[i + 3] + ydif);
        }
        break;
    case rectangle:
        if (isClose()) {
            xx = x - padding;
            yy = y - padding - height;
            canvas.rectangle(xx, yy, width + padding * 2, height + padding * 2);
        } else {
            canvas.rectangle(x, y, width, height);
        }
        break;
    case roundrectangle:
        if (isEnclosing()) {
            xx = x - padding;
            yy = y - padding - height;
            canvas.roundRectangle(xx, yy, width + padding * 2, height + padding * 2, getRadius());
        } else {
            canvas.roundRectangle(x, y, width, height, getRadius());
        }
        break;
    case ellipse:
        if (isEnclosing()) {
            xx = x - padding;
            yy = y - padding - height;
            canvas.ellipse(xx, yy, x + width + 2 * padding, y + 2 * padding);
        } else {
            canvas.ellipse(x, y, x + width, y + height);
        }
        break;
    }
    if (isClose()) {
        if (isFill()) {
            canvas.closePathFillStroke();
        } else {
            canvas.closePathStroke();
        }
    } else {
        canvas.stroke();
    }
    if (getSettings().getBooleanProperty(Boolean.FALSE, ReportConstants.DEBUG)) {
        DebugHelper.styleLink(canvas, getStyleClass(), " (styling)", xx, yy, getSettings(), getLayerManager());
    }
}

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From source file:engine.Pdf.java

public static void drawLines(Vector<HoughLine> vectors, PdfWriter writer) {
    PdfContentByte canvas = writer.getDirectContent();
    canvas.setColorStroke(BaseColor.RED);
    canvas.setLineWidth(1);//ww w  . j  ava2s  .c  om
    for (int i = 0; i < vectors.size(); i++) {
        HoughLine line = vectors.elementAt(i);
        canvas.moveTo(line.x1, line.y1);
        canvas.lineTo(line.x2, line.y2);
        canvas.closePathStroke();
    }
    //        canvas.closePathStroke();
    canvas.setColorFill(BaseColor.BLUE);
    canvas.fill();
}

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From source file:engine.Pdf.java

public static void drawLines(PdfWriter writer) {
    PdfContentByte canvas = writer.getDirectContent();
    canvas.setColorStroke(BaseColor.RED);
    canvas.setLineWidth(3);//from w  ww  .  j a v a  2 s .  c o  m
    canvas.moveTo(20, 30);
    canvas.lineTo(900, 900);
    canvas.lineTo(220, 330);
    canvas.closePathStroke();
    canvas.setColorFill(BaseColor.RED);
    canvas.fill();
}

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