Drawing a line programmatically

[Toel]

I am trying to draw a line in a word document.

The xml part created from Word is

Code: Select all

        <w:p w14:paraId="67A261C9" w14:textId="0AE29CEA" w:rsidR="008E71E3" w:rsidRPr="008E71E3" w:rsidRDefault="008E71E3" w:rsidP="008E71E3">
                    <w:r>
                        <w:rPr>
                            <w:noProof/>
                        </w:rPr>
                        <w:pict w14:anchorId="4E50C000">
                            <v:line
                id="Straight Connector 2"
                o:spid="_x0000_s1027"
                style="position:absolute;z-index:251659264;visibility:visible;mso-wrap-style:square;mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;mso-wrap-distance-right:9pt;mso-wrap-distance-bottom:0;mso-position-horizontal:absolute;mso-position-horizontal-relative:text;mso-position-vertical:absolute;mso-position-vertical-relative:text"
                from="0,8.5pt"
                to="270pt,8.5pt"
                o:gfxdata="..."
                strokecolor="black [3213]"
                strokeweight="2pt">
                                <v:shadow on="t" opacity="24903f" mv:blur="40000f" origin=",.5" offset="0,20000emu"/>
                            </v:line>
                        </w:pict>
                    </w:r>
                </w:p>


and my java code is

Code: Select all

                org.docx4j.wml.ObjectFactory wFactory = new org.docx4j.wml.ObjectFactory();

                P p = wFactory.createP();
                mdp.getContent().add(p);
               
                R r = wFactory.createR();
                p.getContent().add(r);
               
                RPr rPr = wFactory.createRPr();
                rPr.setNoProof(new BooleanDefaultTrue());
                r.getContent().add(rPr);
               
                CTLine line = vFactory.createCTLine();
                line.setStrokecolor("black [3213]");
                line.setStrokeweight("2pt");
                line.setFrom("0,8.5pt");
                line.setTo("270pt,8.5pt");
               
                Pict pict = wFactory.createPict();
                pict.getAnyAndAny().add(line);
                r.getContent().add(pict);


But I got

[main] ERROR org.docx4j.openpackaging.parts.JaxbXmlPart - null
javax.xml.bind.MarshalException
- with linked exception:
[com.sun.istack.internal.SAXException2: unable to marshal type "org.docx4j.vml.CTLine" as an element because it is missing an @XmlRootElement annotation]
at com.sun.xml.internal.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:311)
at com.sun.xml.internal.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:236)
at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(AbstractMarshallerImpl.java:95)
at org.docx4j.openpackaging.parts.JaxbXmlPart.marshal(JaxbXmlPart.java:406)
at org.docx4j.openpackaging.parts.JaxbXmlPart.marshal(JaxbXmlPart.java:355)
at org.docx4j.openpackaging.io3.stores.ZipPartStore.saveJaxbXmlPart(ZipPartStore.java:237)
at org.docx4j.openpackaging.io3.Save.saveRawXmlPart(Save.java:278)
at org.docx4j.openpackaging.io3.Save.savePart(Save.java:424)
at org.docx4j.openpackaging.io3.Save.addPartsFromRelationships(Save.java:387)
at org.docx4j.openpackaging.io3.Save.save(Save.java:192)
at org.docx4j.openpackaging.packages.OpcPackage.save(OpcPackage.java:693)
at org.docx4j.openpackaging.packages.OpcPackage.save(OpcPackage.java:616)
at org.docx4j.openpackaging.packages.OpcPackage.save(OpcPackage.java:604)

I am quite unsure of pict.getAnyAndAny().add(line);

How should i do to draw a horizontal line?

[Toel]

I forgot to wrap the line object:

Code: Select all

P p = wFactory.createP();
                mdp.getContent().add(p);

                R r = wFactory.createR();
                p.getContent().add(r);

                RPr rPr = wFactory.createRPr();
                rPr.setNoProof(new BooleanDefaultTrue());
                r.getContent().add(rPr);

                CTLine line = vFactory.createCTLine();
                line.setStrokecolor("black [3213]");
                line.setStrokeweight("2pt");
                line.setFrom("0,8.5pt");
                line.setTo("270pt,8.5pt");

                Pict pict = wFactory.createPict();
                pict.getAnyAndAny().add(vFactory.createLine(line));
                r.getContent().add(pict);


is working