How to use

setVal

method

in

org.openxmlformats.schemas.drawingml.x2006.main.CTPresetLineDashProperties

  public void setValue(PresetLineDash dash) {
    if (dash == null) {
      if (props.isSetVal()) {
        props.unsetVal();
      }
    } else {
      props.setVal(dash.underlying);
    }
  }
}

@Override
public void setBorderDash(BorderEdge edge, LineDash dash) {
  if (dash == null) {
    throw new IllegalArgumentException("LineDash need to be specified.");
  }
  CTLineProperties ln = setBorderDefaults(edge);
  if (!ln.isSetPrstDash()) {
    ln.addNewPrstDash();
  }
  ln.getPrstDash().setVal(STPresetLineDashVal.Enum.forInt(dash.ooxmlId));
}

/**
 * Sets the line style.
 *
 * @param lineStyle
 */
public void setLineStyle( int lineStyle ) {
  CTShapeProperties props = getShapeProperties();
  CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
  CTPresetLineDashProperties dashStyle = CTPresetLineDashProperties.Factory.newInstance();
  dashStyle.setVal(STPresetLineDashVal.Enum.forInt(lineStyle+1));
  ln.setPrstDash(dashStyle);
}

/**
 *
 * @param dash a preset line dashing scheme to stroke thr shape outline
 */
@SuppressWarnings("WeakerAccess")
public void setLineDash(LineDash dash) {
  CTLineProperties ln = getLn(this, true);
  if (ln == null) {
    return;
  }
  if (dash == null) {
    if (ln.isSetPrstDash()) {
      ln.unsetPrstDash();
    }
  } else {
    CTPresetLineDashProperties ldp = ln.isSetPrstDash() ? ln.getPrstDash() : ln.addNewPrstDash();
    ldp.setVal(STPresetLineDashVal.Enum.forInt(dash.ooxmlId));
  }
}

ln.addNewPrstDash().setVal(STPresetLineDashVal.SOLID);

  public void setValue(PresetLineDash dash) {
    if (dash == null) {
      if (props.isSetVal()) {
        props.unsetVal();
      }
    } else {
      props.setVal(dash.underlying);
    }
  }
}

@Override
public void setBorderDash(BorderEdge edge, LineDash dash) {
  if (dash == null) {
    throw new IllegalArgumentException("LineDash need to be specified.");
  }
  CTLineProperties ln = setBorderDefaults(edge);
  if (!ln.isSetPrstDash()) {
    ln.addNewPrstDash();
  }
  ln.getPrstDash().setVal(STPresetLineDashVal.Enum.forInt(dash.ooxmlId));
}

/**
 * Sets the line style.
 *
 * @param lineStyle
 */
public void setLineStyle( int lineStyle ) {
  CTShapeProperties props = getShapeProperties();
  CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
  CTPresetLineDashProperties dashStyle = CTPresetLineDashProperties.Factory.newInstance();
  dashStyle.setVal(STPresetLineDashVal.Enum.forInt(lineStyle+1));
  ln.setPrstDash(dashStyle);
}

/**
 * Sets the line style.
 *
 * @param lineStyle
 */
public void setLineStyle( int lineStyle ) {
  CTShapeProperties props = getShapeProperties();
  CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
  CTPresetLineDashProperties dashStyle = CTPresetLineDashProperties.Factory.newInstance();
  dashStyle.setVal(STPresetLineDashVal.Enum.forInt(lineStyle+1));
  ln.setPrstDash(dashStyle);
}

/**
 *
 * @param dash a preset line dashing scheme to stroke thr shape outline
 */
@SuppressWarnings("WeakerAccess")
public void setLineDash(LineDash dash) {
  CTLineProperties ln = getLn(this, true);
  if (ln == null) {
    return;
  }
  if (dash == null) {
    if (ln.isSetPrstDash()) {
      ln.unsetPrstDash();
    }
  } else {
    CTPresetLineDashProperties ldp = ln.isSetPrstDash() ? ln.getPrstDash() : ln.addNewPrstDash();
    ldp.setVal(STPresetLineDashVal.Enum.forInt(dash.ooxmlId));
  }
}

/**
 *
 * @param dash a preset line dashing scheme to stroke thr shape outline
 */
public void setLineDash(LineDash dash) {
  CTShapeProperties spPr = getSpPr();
  if (dash == null) {
    if (spPr.isSetLn())
      spPr.getLn().unsetPrstDash();
  } else {
    CTPresetLineDashProperties val = CTPresetLineDashProperties.Factory
        .newInstance();
    val.setVal(STPresetLineDashVal.Enum.forInt(dash.ordinal() + 1));
    CTLineProperties ln = spPr.isSetLn() ? spPr.getLn() : spPr
        .addNewLn();
    ln.setPrstDash(val);
  }
}

private void setLineColor(CTLineProperties ln, Color color){
  if(color == null){
    ln.addNewNoFill();
    if(ln.isSetSolidFill()) ln.unsetSolidFill();
  } else {
    if(ln.isSetNoFill()) ln.unsetNoFill();
    if(!ln.isSetPrstDash()) ln.addNewPrstDash().setVal(STPresetLineDashVal.SOLID);
    ln.setCmpd(STCompoundLine.SNG);
    ln.setAlgn(STPenAlignment.CTR);
    ln.setCap(STLineCap.FLAT);
    ln.addNewRound();
    CTLineEndProperties hd = ln.addNewHeadEnd();
    hd.setType(STLineEndType.NONE);
    hd.setW(STLineEndWidth.MED);
    hd.setLen(STLineEndLength.MED);
    CTLineEndProperties tl = ln.addNewTailEnd();
    tl.setType(STLineEndType.NONE);
    tl.setW(STLineEndWidth.MED);
    tl.setLen(STLineEndLength.MED);
    CTSRgbColor rgb = CTSRgbColor.Factory.newInstance();
    rgb.setVal(new byte[]{(byte)color.getRed(), (byte)color.getGreen(), (byte)color.getBlue()});
    ln.addNewSolidFill().setSrgbClr(rgb);
  }
}

ln.addNewPrstDash().setVal(STPresetLineDashVal.SOLID);