Examples of org.apache.poi.hslf.record.EscherTextboxWrapper

org.apache.poi.hslf.record.EscherTextboxWrapper
A wrapper around a DDF (Escher) EscherTextbox Record. Causes the DDF Record to be accessible as if it were a HSLF record. Note: when asked to write out, will simply put any child records correctly into the Escher layer. A call to the escher layer to write out (by the parent PPDrawing) will do the actual write out @author Nick Burch

        this(null);
    }


    public TextRun createTextRun(){
        _txtbox = getEscherTextboxWrapper();
        if(_txtbox == null) _txtbox = new EscherTextboxWrapper();


        _txtrun = getTextRun();
        if(_txtrun == null){
            TextHeaderAtom tha = new TextHeaderAtom();
            tha.setParentRecord(_txtbox);

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     * @param sh the sheet we are adding to
     */
    protected void afterInsert(Sheet sh){
        super.afterInsert(sh);


        EscherTextboxWrapper _txtbox = getEscherTextboxWrapper();
        if(_txtbox != null){
            PPDrawing ppdrawing = sh.getPPDrawing();
            ppdrawing.addTextboxWrapper(_txtbox);
            // Ensure the escher layer knows about the added records
            try {
                _txtbox.writeOut(null);
            } catch (IOException e){
                throw new HSLFException(e);
            }
            if(getAnchor().equals(new Rectangle()) && !"".equals(getText())) resizeToFitText();
        }

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    }


    protected EscherTextboxWrapper getEscherTextboxWrapper(){
        if(_txtbox == null){
            EscherTextboxRecord textRecord = (EscherTextboxRecord)Shape.getEscherChild(_escherContainer, EscherTextboxRecord.RECORD_ID);
            if(textRecord != null) _txtbox = new EscherTextboxWrapper(textRecord);
        }
        return _txtbox;
    }

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        }


    }


    protected void initTextRun(){
        EscherTextboxWrapper txtbox = getEscherTextboxWrapper();
        Sheet sheet = getSheet();


        if(sheet == null || txtbox == null) return;


        OutlineTextRefAtom ota = null;


        Record[] child = txtbox.getChildRecords();
        for (int i = 0; i < child.length; i++) {
            if (child[i] instanceof OutlineTextRefAtom) {
                ota = (OutlineTextRefAtom)child[i];
                break;
            }

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    assertEquals("This is a text placeholder that \rfollows the design pattern\rJust a test\rWithout any paragraph\rSecond paragraph first line c) ;\rSecond paragraph second line d) . \r", textRuns[1].getRawText());
    
    final EscherTextboxWrapper[] styleAtoms = s.getTextboxWrappers();
    assertEquals(textRuns.length, styleAtoms.length);
    final EscherTextboxWrapper wrapper =  styleAtoms[1];
    final StyleTextPropAtom styleTextPropAtom = wrapper.getStyleTextPropAtom();
    final List<TextPropCollection> textProps = styleTextPropAtom.getCharacterStyles();
    final TextPropCollection[] props = (TextPropCollection[]) textProps.toArray(new TextPropCollection[textProps.size()]);
    assertEquals(60, props[0].getCharactersCovered());
    assertEquals(34, props[1].getCharactersCovered());
    assertEquals(68, props[2].getCharactersCovered());

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    assertEquals("This is a text placeholder that \rfollows the design pattern\rJust a test\rWithout any paragraph\rSecond paragraph first line c) ;\rSecond paragraph second line d) . \r", textRuns[1].getRawText());
    
    final EscherTextboxWrapper[] styleAtoms = s.getTextboxWrappers();
    assertEquals(textRuns.length, styleAtoms.length);
    final EscherTextboxWrapper wrapper =  styleAtoms[1];
    final StyleTextPropAtom styleTextPropAtom = wrapper.getStyleTextPropAtom();
    final List<TextPropCollection> textProps = styleTextPropAtom.getCharacterStyles();
    
    final TextPropCollection[] props = (TextPropCollection[]) textProps.toArray(new TextPropCollection[textProps.size()]);
    assertEquals(33, props[0].getCharactersCovered());
    assertEquals(61, props[1].getCharactersCovered());

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    if (er instanceof EscherContainerRecord) {
      buf.append(printEscherContainerRecord( (EscherContainerRecord)er ));
    } else if (er instanceof EscherTextboxRecord) {
      buf.append("EscherTextboxRecord:" + nl);


      EscherTextboxWrapper etw = new EscherTextboxWrapper((EscherTextboxRecord)er);
      Record children[] = etw.getChildRecords();
      for (int j=0; j<children.length; j++) {
        if (children[j] instanceof StyleTextPropAtom) {


          // need preceding Text[Chars|Bytes]Atom to initialize the data structure
          if (j > 0 && (children[j-1] instanceof TextCharsAtom ||

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    if (er instanceof EscherContainerRecord) {
      buf.append(printEscherContainerRecord( (EscherContainerRecord)er ));
    } else if (er instanceof EscherTextboxRecord) {
      buf.append("EscherTextboxRecord:" + nl);
      
      EscherTextboxWrapper etw = new EscherTextboxWrapper((EscherTextboxRecord)er);
      Record children[] = etw.getChildRecords();
      for (int j=0; j<children.length; j++) {
        if (children[j] instanceof StyleTextPropAtom) {
          
          // need preceding Text[Chars|Bytes]Atom to initialize the data structure
          if (j > 0 && (children[j-1] instanceof TextCharsAtom ||

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        this(null);
    }


    public TextRun createTextRun(){
        _txtbox = getEscherTextboxWrapper();
        if(_txtbox == null) _txtbox = new EscherTextboxWrapper();


        _txtrun = getTextRun();
        if(_txtrun == null){
            TextHeaderAtom tha = new TextHeaderAtom();
            tha.setParentRecord(_txtbox);

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     * @param sh the sheet we are adding to
     */
    protected void afterInsert(Sheet sh){
        super.afterInsert(sh);


        EscherTextboxWrapper _txtbox = getEscherTextboxWrapper();
        if(_txtbox != null){
            PPDrawing ppdrawing = sh.getPPDrawing();
            ppdrawing.addTextboxWrapper(_txtbox);
            // Ensure the escher layer knows about the added records
            try {
                _txtbox.writeOut(null);
            } catch (IOException e){
                throw new HSLFException(e);
            }
            if(getAnchor().equals(new Rectangle()) && !"".equals(getText())) resizeToFitText();
        }

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