/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) Under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for Additional information regarding copyright ownership.
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The ASF licenses this file to You Under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed Under the License is distributed on an "AS Is" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations Under the License.
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==================================================================== */
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namespace HH.WMS.Utils.NPOI.HSSF.UserModel
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{
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using System;
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using System.Collections;
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/// <summary>
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/// A shape Group may contain other shapes. It was no actual form on the
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/// sheet.
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/// @author Glen Stampoultzis (glens at apache.org)
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/// </summary>
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public class HSSFShapeGroup : HSSFShape, HSSFShapeContainer
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{
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IList shapes = new ArrayList();
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int x1 = 0;
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int y1 = 0;
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int x2 = 1023;
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int y2 = 255;
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public HSSFShapeGroup(HSSFShape parent, HSSFAnchor anchor):base(parent, anchor)
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{
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}
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/// <summary>
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/// Create another Group Under this Group.
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/// </summary>
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/// <param name="anchor">the position of the new Group.</param>
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/// <returns>the Group</returns>
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public HSSFShapeGroup CreateGroup(HSSFChildAnchor anchor)
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{
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HSSFShapeGroup group = new HSSFShapeGroup(this, anchor);
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group.Anchor = anchor;
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shapes.Add(group);
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return group;
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}
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/// <summary>
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/// Create a new simple shape Under this Group.
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/// </summary>
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/// <param name="anchor">the position of the shape.</param>
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/// <returns>the shape</returns>
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public HSSFSimpleShape CreateShape(HSSFChildAnchor anchor)
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{
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HSSFSimpleShape shape = new HSSFSimpleShape(this, anchor);
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shape.Anchor = anchor;
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shapes.Add(shape);
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return shape;
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}
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/// <summary>
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/// Create a new textbox Under this Group.
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/// </summary>
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/// <param name="anchor">the position of the shape.</param>
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/// <returns>the textbox</returns>
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public HSSFTextbox CreateTextbox(HSSFChildAnchor anchor)
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{
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HSSFTextbox shape = new HSSFTextbox(this, anchor);
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shape.Anchor = anchor;
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shapes.Add(shape);
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return shape;
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}
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/// <summary>
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/// Creates a polygon
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/// </summary>
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/// <param name="anchor">the client anchor describes how this Group Is attached
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/// to the sheet.</param>
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/// <returns>the newly Created shape.</returns>
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public HSSFPolygon CreatePolygon(HSSFChildAnchor anchor)
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{
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HSSFPolygon shape = new HSSFPolygon(this, anchor);
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shape.Anchor = anchor;
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shapes.Add(shape);
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return shape;
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}
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/// <summary>
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/// Creates a picture.
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/// </summary>
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/// <param name="anchor">the client anchor describes how this Group Is attached
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/// to the sheet.</param>
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/// <param name="pictureIndex">Index of the picture.</param>
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/// <returns>the newly Created shape.</returns>
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public HSSFPicture CreatePicture(HSSFChildAnchor anchor, int pictureIndex)
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{
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HSSFPicture shape = new HSSFPicture(this, anchor);
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shape.Anchor = anchor;
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shape.PictureIndex=pictureIndex;
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shapes.Add(shape);
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return shape;
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}
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/// <summary>
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/// Return all children contained by this shape.
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/// </summary>
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/// <value></value>
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public System.Collections.IList Children
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{
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get { return shapes; }
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}
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/// <summary>
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/// Sets the coordinate space of this Group. All children are constrained
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/// to these coordinates.
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/// </summary>
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/// <param name="x1">The x1.</param>
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/// <param name="y1">The y1.</param>
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/// <param name="x2">The x2.</param>
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/// <param name="y2">The y2.</param>
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public void SetCoordinates(int x1, int y1, int x2, int y2)
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{
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this.x1 = x1;
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this.y1 = y1;
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this.x2 = x2;
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this.y2 = y2;
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}
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/// <summary>
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/// Gets The top left x coordinate of this Group.
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/// </summary>
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/// <value>The x1.</value>
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public int X1
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{
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get { return x1; }
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}
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/// <summary>
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/// Gets The top left y coordinate of this Group.
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/// </summary>
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/// <value>The y1.</value>
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public int Y1
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{
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get
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{
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return y1;
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}
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}
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/// <summary>
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/// Gets The bottom right x coordinate of this Group.
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/// </summary>
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/// <value>The x2.</value>
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public int X2
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{
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get
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{
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return x2;
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}
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}
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/// <summary>
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/// Gets the bottom right y coordinate of this Group.
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/// </summary>
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/// <value>The y2.</value>
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public int Y2
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{
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get
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{
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return y2;
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}
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}
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/// <summary>
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/// Count of all children and their childrens children.
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/// </summary>
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/// <value></value>
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public override int CountOfAllChildren
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{
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get
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{
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int count = shapes.Count;
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for (IEnumerator iterator = shapes.GetEnumerator(); iterator.MoveNext(); )
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{
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HSSFShape shape = (HSSFShape)iterator.Current;
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count += shape.CountOfAllChildren;
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}
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return count;
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}
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}
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}
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}
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