1 files changed, 151 insertions, 0 deletions
diff --git a/src/java/org/apache/poi/hssf/model/TextboxShape.java b/src/java/org/apache/poi/hssf/model/TextboxShape.java
new file mode 100644
index 0000000000..02143974db
--- /dev/null
+++ b/src/java/org/apache/poi/hssf/model/TextboxShape.java
@@ -0,0 +1,151 @@
+package org.apache.poi.hssf.model;
+
+import org.apache.poi.ddf.*;
+import org.apache.poi.hssf.record.*;
+import org.apache.poi.hssf.usermodel.*;
+
+/**
+ * Represents an textbox shape and converts between the highlevel records
+ * and lowlevel records for an oval.
+ *
+ * @author Glen Stampoultzis (glens at apache.org)
+ */
+public class TextboxShape
+        extends AbstractShape
+{
+    private EscherContainerRecord spContainer;
+    private TextObjectRecord textObjectRecord;
+    private ObjRecord objRecord;
+    private EscherTextboxRecord escherTextbox;
+
+    /**
+     * Creates the low evel records for an textbox.
+     *
+     * @param hssfShape  The highlevel shape.
+     * @param shapeId    The shape id to use for this shape.
+     */
+    TextboxShape( HSSFTextbox hssfShape, int shapeId )
+    {
+        spContainer = createSpContainer( hssfShape, shapeId );
+        objRecord = createObjRecord( hssfShape, shapeId );
+        textObjectRecord = createTextObjectRecord( hssfShape, shapeId );
+    }
+
+    /**
+     * Creates the low level OBJ record for this shape.
+     */
+    private ObjRecord createObjRecord( HSSFTextbox hssfShape, int shapeId )
+    {
+        HSSFShape shape = hssfShape;
+
+        ObjRecord obj = new ObjRecord();
+        CommonObjectDataSubRecord c = new CommonObjectDataSubRecord();
+        c.setObjectType( (short) ( (HSSFSimpleShape) shape ).getShapeType() );
+        c.setObjectId( (short) ( shapeId ) );
+        c.setLocked( true );
+        c.setPrintable( true );
+        c.setAutofill( true );
+        c.setAutoline( true );
+        EndSubRecord e = new EndSubRecord();
+
+        obj.addSubRecord( c );
+        obj.addSubRecord( e );
+
+        return obj;
+    }
+
+    /**
+     * Generates the escher shape records for this shape.
+     *
+     * @param hssfShape
+     * @param shapeId
+     * @return
+     */
+    private EscherContainerRecord createSpContainer( HSSFTextbox hssfShape, int shapeId )
+    {
+        HSSFTextbox shape = hssfShape;
+
+        EscherContainerRecord spContainer = new EscherContainerRecord();
+        EscherSpRecord sp = new EscherSpRecord();
+        EscherOptRecord opt = new EscherOptRecord();
+        EscherRecord anchor = new EscherClientAnchorRecord();
+        EscherClientDataRecord clientData = new EscherClientDataRecord();
+        escherTextbox = new EscherTextboxRecord();
+
+        spContainer.setRecordId( EscherContainerRecord.SP_CONTAINER );
+        spContainer.setOptions( (short) 0x000F );
+        sp.setRecordId( EscherSpRecord.RECORD_ID );
+        sp.setOptions( (short) ( ( EscherAggregate.ST_TEXTBOX << 4 ) | 0x2 ) );
+
+        sp.setShapeId( shapeId );
+        sp.setFlags( EscherSpRecord.FLAG_HAVEANCHOR | EscherSpRecord.FLAG_HASSHAPETYPE );
+        opt.setRecordId( EscherOptRecord.RECORD_ID );
+        //        opt.addEscherProperty( new EscherBoolProperty( EscherProperties.PROTECTION__LOCKAGAINSTGROUPING, 262144 ) );
+        opt.addEscherProperty( new EscherSimpleProperty( EscherProperties.TEXT__TEXTID, 0 ) );
+        opt.addEscherProperty( new EscherSimpleProperty( EscherProperties.TEXT__TEXTLEFT, shape.getMarginLeft() ) );
+        opt.addEscherProperty( new EscherSimpleProperty( EscherProperties.TEXT__TEXTRIGHT, shape.getMarginRight() ) );
+        opt.addEscherProperty( new EscherSimpleProperty( EscherProperties.TEXT__TEXTBOTTOM, shape.getMarginBottom() ) );
+        opt.addEscherProperty( new EscherSimpleProperty( EscherProperties.TEXT__TEXTTOP, shape.getMarginTop() ) );
+        addStandardOptions( shape, opt );
+        HSSFAnchor userAnchor = shape.getAnchor();
+        //        if (userAnchor.isHorizontallyFlipped())
+        //            sp.setFlags(sp.getFlags() | EscherSpRecord.FLAG_FLIPHORIZ);
+        //        if (userAnchor.isVerticallyFlipped())
+        //            sp.setFlags(sp.getFlags() | EscherSpRecord.FLAG_FLIPVERT);
+        anchor = createAnchor( userAnchor );
+        clientData.setRecordId( EscherClientDataRecord.RECORD_ID );
+        clientData.setOptions( (short) 0x0000 );
+        escherTextbox.setRecordId( EscherTextboxRecord.RECORD_ID );
+        escherTextbox.setOptions( (short) 0x0000 );
+
+        spContainer.addChildRecord( sp );
+        spContainer.addChildRecord( opt );
+        spContainer.addChildRecord( anchor );
+        spContainer.addChildRecord( clientData );
+        spContainer.addChildRecord( escherTextbox );
+
+        return spContainer;
+    }
+
+    /**
+     * Textboxes also have an extra TXO record associated with them that most
+     * other shapes dont have.
+     */
+    private TextObjectRecord createTextObjectRecord( HSSFTextbox hssfShape, int shapeId )
+    {
+        HSSFTextbox shape = hssfShape;
+
+        TextObjectRecord obj = new TextObjectRecord();
+        obj.setHorizontalTextAlignment( TextObjectRecord.HORIZONTAL_TEXT_ALIGNMENT_LEFT_ALIGNED );
+        obj.setVerticalTextAlignment( TextObjectRecord.VERTICAL_TEXT_ALIGNMENT_TOP );
+        obj.setTextLocked( true );
+        obj.setTextOrientation( TextObjectRecord.TEXT_ORIENTATION_NONE );
+        int frLength = ( shape.getString().numFormattingRuns() + 1 ) * 8;
+        obj.setFormattingRunLength( (short) frLength );
+        obj.setTextLength( (short) shape.getString().length() );
+        obj.setStr( shape.getString() );
+        obj.setReserved7( 0 );
+
+        return obj;
+    }
+
+    public EscherContainerRecord getSpContainer()
+    {
+        return spContainer;
+    }
+
+    public ObjRecord getObjRecord()
+    {
+        return objRecord;
+    }
+
+    public TextObjectRecord getTextObjectRecord()
+    {
+        return textObjectRecord;
+    }
+
+    public EscherRecord getEscherTextbox()
+    {
+        return escherTextbox;
+    }
+}