/// <summary> /// Constructs a textbox Under the patriarch. /// </summary> /// <param name="anchor">the client anchor describes how this Group is attached /// to the sheet.</param> /// <returns>the newly Created textbox.</returns> public HSSFSimpleShape CreateTextbox(IClientAnchor anchor) { HSSFTextbox shape = new HSSFTextbox(null, (HSSFAnchor)anchor); AddShape(shape); OnCreate(shape); return(shape); }
/// <summary> /// Create a new textbox Under this Group. /// </summary> /// <param name="anchor">the position of the shape.</param> /// <returns>the textbox</returns> public HSSFTextbox CreateTextbox(HSSFChildAnchor anchor) { HSSFTextbox shape = new HSSFTextbox(this, anchor); shape.Parent = this; shape.Anchor = anchor; shapes.Add(shape); OnCreate(shape); return(shape); }
public void DrawString(String str, int x, int y) { if (string.IsNullOrEmpty(str)) { return; } using (Font excelFont = new Font(font.Name.Equals("SansSerif") ? "Arial" : font.Name, (int)(font.Size / verticalPixelsPerPoint), font.Style)) { FontDetails d = StaticFontMetrics.GetFontDetails(excelFont); int width = (int)((d.GetStringWidth(str) * 8) + 12); int height = (int)((font.Size / verticalPixelsPerPoint) + 6) * 2; y -= Convert.ToInt32((font.Size / verticalPixelsPerPoint) + 2 * verticalPixelsPerPoint); // we want to Draw the shape from the top-left HSSFTextbox textbox = escherGroup.CreateTextbox(new HSSFChildAnchor(x, y, x + width, y + height)); textbox.IsNoFill = (true); textbox.LineStyle = LineStyle.None; HSSFRichTextString s = new HSSFRichTextString(str); HSSFFont hssfFont = MatchFont(excelFont); s.ApplyFont(hssfFont); textbox.String = (s); } }
/** * build shape tree from escher container * @param container root escher container from which escher records must be taken * @param agg - EscherAggregate * @param out - shape container to which shapes must be added * @param root - node to create HSSFObjectData shapes */ public static void CreateShapeTree(EscherContainerRecord container, EscherAggregate agg, HSSFShapeContainer out1, DirectoryNode root) { if (container.RecordId == EscherContainerRecord.SPGR_CONTAINER) { ObjRecord obj = null; EscherClientDataRecord clientData = (EscherClientDataRecord)((EscherContainerRecord)container.GetChild(0)).GetChildById(EscherClientDataRecord.RECORD_ID); if (null != clientData) { obj = (ObjRecord)agg.GetShapeToObjMapping()[clientData]; } HSSFShapeGroup group = new HSSFShapeGroup(container, obj); IList <EscherContainerRecord> children = container.ChildContainers; // skip the first child record, it is group descriptor for (int i = 0; i < children.Count; i++) { EscherContainerRecord spContainer = children[(i)]; if (i != 0) { CreateShapeTree(spContainer, agg, group, root); } } out1.AddShape(group); } else if (container.RecordId == EscherContainerRecord.SP_CONTAINER) { Dictionary <EscherRecord, Record.Record> shapeToObj = agg.GetShapeToObjMapping(); ObjRecord objRecord = null; TextObjectRecord txtRecord = null; foreach (EscherRecord record in container.ChildRecords) { switch (record.RecordId) { case EscherClientDataRecord.RECORD_ID: objRecord = (ObjRecord)shapeToObj[(record)]; break; case EscherTextboxRecord.RECORD_ID: txtRecord = (TextObjectRecord)shapeToObj[(record)]; break; } } if (IsEmbeddedObject(objRecord)) { HSSFObjectData objectData = new HSSFObjectData(container, objRecord, root); out1.AddShape(objectData); return; } CommonObjectDataSubRecord cmo = (CommonObjectDataSubRecord)objRecord.SubRecords[0]; HSSFShape shape; switch (cmo.ObjectType) { case CommonObjectType.Picture: shape = new HSSFPicture(container, objRecord); break; case CommonObjectType.Rectangle: shape = new HSSFSimpleShape(container, objRecord, txtRecord); break; case CommonObjectType.Line: shape = new HSSFSimpleShape(container, objRecord); break; case CommonObjectType.ComboBox: shape = new HSSFCombobox(container, objRecord); break; case CommonObjectType.MicrosoftOfficeDrawing: EscherOptRecord optRecord = (EscherOptRecord)container.GetChildById(EscherOptRecord.RECORD_ID); EscherProperty property = optRecord.Lookup(EscherProperties.GEOMETRY__VERTICES); if (null != property) { shape = new HSSFPolygon(container, objRecord, txtRecord); } else { shape = new HSSFSimpleShape(container, objRecord, txtRecord); } break; case CommonObjectType.Text: shape = new HSSFTextbox(container, objRecord, txtRecord); break; case CommonObjectType.Comment: shape = new HSSFComment(container, objRecord, txtRecord, agg.GetNoteRecordByObj(objRecord)); break; default: shape = new HSSFSimpleShape(container, objRecord, txtRecord); break; } out1.AddShape(shape); } }