예제 #1
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        public void DrawLine(int x1, int y1, int x2, int y2, int width)
        {
            HSSFSimpleShape shape = escherGroup.CreateShape(new HSSFChildAnchor(x1, y1, x2, y2));

            shape.ShapeType = (HSSFSimpleShape.OBJECT_TYPE_LINE);
            shape.LineWidth = (width);
            shape.SetLineStyleColor(foreground.R, foreground.G, foreground.B);
        }
예제 #2
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        public void FillRect(int x, int y, int width, int height)
        {
            HSSFSimpleShape shape = escherGroup.CreateShape(new HSSFChildAnchor(x, y, x + width, y + height));

            shape.ShapeType = (HSSFSimpleShape.OBJECT_TYPE_RECTANGLE);
            shape.LineStyle = LineStyle.None;
            shape.SetFillColor(foreground.R, foreground.G, foreground.B);
            shape.SetLineStyleColor(foreground.R, foreground.G, foreground.B);
        }
예제 #3
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        public void DrawOval(int x, int y, int width, int height)
        {
            HSSFSimpleShape shape = escherGroup.CreateShape(new HSSFChildAnchor(x, y, x + width, y + height));

            shape.ShapeType = (HSSFSimpleShape.OBJECT_TYPE_OVAL);
            shape.LineWidth = 0;
            shape.SetLineStyleColor(foreground.R, foreground.G, foreground.B);
            shape.IsNoFill = (true);
        }
예제 #4
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        /// <summary>
        /// Creates a simple shape.  This includes such shapes as lines, rectangles,
        /// and ovals.
        /// Note: Microsoft Excel seems to sometimes disallow
        /// higher y1 than y2 or higher x1 than x2 in the anchor, you might need to
        /// reverse them and draw shapes vertically or horizontally flipped!
        /// </summary>
        /// <param name="anchor">the client anchor describes how this Group is attached
        /// to the sheet.</param>
        /// <returns>the newly created shape.</returns>
        public HSSFSimpleShape CreateSimpleShape(HSSFClientAnchor anchor)
        {
            HSSFSimpleShape shape = new HSSFSimpleShape(null, anchor);

            AddShape(shape);
            //open existing file
            OnCreate(shape);
            return(shape);
        }
예제 #5
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        /// <summary>
        /// Create a new simple shape Under this Group.
        /// </summary>
        /// <param name="anchor">the position of the shape.</param>
        /// <returns>the shape</returns>
        public HSSFSimpleShape CreateShape(HSSFChildAnchor anchor)
        {
            HSSFSimpleShape shape = new HSSFSimpleShape(this, anchor);

            shape.Parent = this;
            shape.Anchor = anchor;
            shapes.Add(shape);
            OnCreate(shape);
            EscherSpRecord sp = (EscherSpRecord)shape.GetEscherContainer().GetChildById(EscherSpRecord.RECORD_ID);

            if (shape.Anchor.IsHorizontallyFlipped)
            {
                sp.Flags = (sp.Flags | EscherSpRecord.FLAG_FLIPHORIZ);
            }
            if (shape.Anchor.IsVerticallyFlipped)
            {
                sp.Flags = (sp.Flags | EscherSpRecord.FLAG_FLIPVERT);
            }
            return(shape);
        }
예제 #6
0
        /**
         * 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);
            }
        }