380 lines
11 KiB
C#
380 lines
11 KiB
C#
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#region MigraDoc - Creating Documents on the Fly
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//
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// Authors:
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// Stefan Lange
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// Klaus Potzesny
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// David Stephensen
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//
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// Copyright (c) 2001-2017 empira Software GmbH, Cologne Area (Germany)
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//
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// http://www.pdfsharp.com
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// http://www.migradoc.com
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// http://sourceforge.net/projects/pdfsharp
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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#endregion
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using MigraDoc.DocumentObjectModel.publics;
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using MigraDoc.DocumentObjectModel.Tables;
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using MigraDoc.DocumentObjectModel.Visitors;
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namespace MigraDoc.DocumentObjectModel.Shapes.Charts
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{
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/// <summary>
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/// An area object in the chart which contain text or legend.
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/// </summary>
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public class TextArea : ChartObject, IVisitable
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{
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/// <summary>
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/// Initializes a new instance of the TextArea class.
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/// </summary>
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public TextArea()
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{ }
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/// <summary>
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/// Initializes a new instance of the TextArea class with the specified parent.
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/// </summary>
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public TextArea(DocumentObject parent) : base(parent) { }
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#region Methods
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/// <summary>
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/// Creates a deep copy of this object.
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/// </summary>
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public new TextArea Clone()
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{
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return (TextArea)DeepCopy();
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}
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/// <summary>
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/// Implements the deep copy of the object.
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/// </summary>
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protected override object DeepCopy()
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{
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TextArea textArea = (TextArea)base.DeepCopy();
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if (textArea._format != null)
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{
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textArea._format = textArea._format.Clone();
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textArea._format._parent = textArea;
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}
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if (textArea._lineFormat != null)
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{
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textArea._lineFormat = textArea._lineFormat.Clone();
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textArea._lineFormat._parent = textArea;
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}
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if (textArea._fillFormat != null)
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{
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textArea._fillFormat = textArea._fillFormat.Clone();
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textArea._fillFormat._parent = textArea;
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}
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if (textArea._elements != null)
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{
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textArea._elements = textArea._elements.Clone();
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textArea._elements._parent = textArea;
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}
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return textArea;
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}
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/// <summary>
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/// Adds a new paragraph to the text area.
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/// </summary>
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public Paragraph AddParagraph()
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{
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return Elements.AddParagraph();
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}
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/// <summary>
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/// Adds a new paragraph with the specified text to the text area.
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/// </summary>
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public Paragraph AddParagraph(string paragraphText)
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{
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return Elements.AddParagraph(paragraphText);
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}
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/// <summary>
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/// Adds a new table to the text area.
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/// </summary>
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public Table AddTable()
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{
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return Elements.AddTable();
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}
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/// <summary>
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/// Adds a new Image to the text area.
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/// </summary>
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public Image AddImage(string fileName)
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{
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return Elements.AddImage(fileName);
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}
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/// <summary>
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/// Adds a new legend to the text area.
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/// </summary>
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public Legend AddLegend()
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{
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return Elements.AddLegend();
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}
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/// <summary>
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/// Adds a new paragraph to the text area.
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/// </summary>
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public void Add(Paragraph paragraph)
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{
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Elements.Add(paragraph);
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}
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/// <summary>
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/// Adds a new table to the text area.
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/// </summary>
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public void Add(Table table)
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{
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Elements.Add(table);
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}
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/// <summary>
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/// Adds a new image to the text area.
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/// </summary>
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public void Add(Image image)
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{
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Elements.Add(image);
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}
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/// <summary>
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/// Adds a new legend to the text area.
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/// </summary>
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public void Add(Legend legend)
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{
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Elements.Add(legend);
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}
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#endregion
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#region Properties
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/// <summary>
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/// Gets or sets the height of the area.
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/// </summary>
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public Unit Height
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{
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get { return _height; }
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set { _height = value; }
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}
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[DV]
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public Unit _height = Unit.NullValue;
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/// <summary>
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/// Gets or sets the width of the area.
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/// </summary>
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public Unit Width
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{
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get { return _width; }
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set { _width = value; }
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}
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[DV]
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public Unit _width = Unit.NullValue;
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/// <summary>
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/// Gets or sets the default style name of the area.
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/// </summary>
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public string Style
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{
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get { return _style.Value; }
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set { _style.Value = value; }
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}
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[DV]
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public NString _style = NString.NullValue;
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/// <summary>
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/// Gets or sets the default paragraph format of the area.
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/// </summary>
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public ParagraphFormat Format
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{
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get { return _format ?? (_format = new ParagraphFormat(this)); }
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set
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{
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SetParent(value);
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_format = value;
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}
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}
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[DV]
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public ParagraphFormat _format;
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/// <summary>
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/// Gets the line format of the area's border.
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/// </summary>
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public LineFormat LineFormat
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{
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get { return _lineFormat ?? (_lineFormat = new LineFormat(this)); }
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set
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{
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SetParent(value);
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_lineFormat = value;
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}
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}
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[DV]
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public LineFormat _lineFormat;
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/// <summary>
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/// Gets the background filling of the area.
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/// </summary>
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public FillFormat FillFormat
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{
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get { return _fillFormat ?? (_fillFormat = new FillFormat(this)); }
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set
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{
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SetParent(value);
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_fillFormat = value;
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}
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}
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[DV]
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public FillFormat _fillFormat;
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/// <summary>
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/// Gets or sets the left padding of the area.
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/// </summary>
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public Unit LeftPadding
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{
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get { return _leftPadding; }
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set { _leftPadding = value; }
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}
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[DV]
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public Unit _leftPadding = Unit.NullValue;
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/// <summary>
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/// Gets or sets the right padding of the area.
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/// </summary>
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public Unit RightPadding
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{
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get { return _rightPadding; }
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set { _rightPadding = value; }
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}
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[DV]
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public Unit _rightPadding = Unit.NullValue;
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/// <summary>
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/// Gets or sets the top padding of the area.
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/// </summary>
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public Unit TopPadding
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{
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get { return _topPadding; }
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set { _topPadding = value; }
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}
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[DV]
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public Unit _topPadding = Unit.NullValue;
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/// <summary>
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/// Gets or sets the bottom padding of the area.
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/// </summary>
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public Unit BottomPadding
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{
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get { return _bottomPadding; }
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set { _bottomPadding = value; }
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}
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[DV]
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public Unit _bottomPadding = Unit.NullValue;
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/// <summary>
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/// Gets or sets the Vertical alignment of the area.
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/// </summary>
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public VerticalAlignment VerticalAlignment
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{
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get { return (VerticalAlignment)_verticalAlignment.Value; }
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set { _verticalAlignment.Value = (int)value; }
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}
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[DV(Type = typeof(VerticalAlignment))]
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public NEnum _verticalAlignment = NEnum.NullValue(typeof(VerticalAlignment));
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/// <summary>
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/// Gets the document objects that creates the text area.
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/// </summary>
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public DocumentElements Elements
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{
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get { return _elements ?? (_elements = new DocumentElements(this)); }
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set
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{
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SetParent(value);
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_elements = value;
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}
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}
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[DV(ItemType = typeof(DocumentObject))]
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public DocumentElements _elements;
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#endregion
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#region public
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/// <summary>
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/// Converts TextArea into DDL.
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/// </summary>
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public override void Serialize(Serializer serializer)
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{
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Chart chartObject = _parent as Chart;
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serializer.WriteLine("\\" + chartObject.CheckTextArea(this));
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int pos = serializer.BeginAttributes();
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if (!_style.IsNull)
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serializer.WriteSimpleAttribute("Style", Style);
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if (!IsNull("Format"))
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_format.Serialize(serializer, "Format", null);
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if (!_topPadding.IsNull)
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serializer.WriteSimpleAttribute("TopPadding", TopPadding);
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if (!_leftPadding.IsNull)
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serializer.WriteSimpleAttribute("LeftPadding", LeftPadding);
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if (!_rightPadding.IsNull)
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serializer.WriteSimpleAttribute("RightPadding", RightPadding);
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if (!_bottomPadding.IsNull)
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serializer.WriteSimpleAttribute("BottomPadding", BottomPadding);
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if (!_width.IsNull)
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serializer.WriteSimpleAttribute("Width", Width);
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if (!_height.IsNull)
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serializer.WriteSimpleAttribute("Height", Height);
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if (!_verticalAlignment.IsNull)
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serializer.WriteSimpleAttribute("VerticalAlignment", VerticalAlignment);
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if (!IsNull("LineFormat"))
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_lineFormat.Serialize(serializer);
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if (!IsNull("FillFormat"))
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_fillFormat.Serialize(serializer);
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serializer.EndAttributes(pos);
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serializer.BeginContent();
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if (_elements != null)
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_elements.Serialize(serializer);
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serializer.EndContent();
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}
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/// <summary>
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/// Returns the meta object of this instance.
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/// </summary>
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public override Meta Meta
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{
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get { return _meta ?? (_meta = new Meta(typeof(TextArea))); }
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}
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static Meta _meta;
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#endregion
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void IVisitable.AcceptVisitor(DocumentObjectVisitor visitor, bool visitChildren)
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{
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visitor.VisitTextArea(this);
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if (_elements != null && visitChildren)
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((IVisitable)_elements).AcceptVisitor(visitor, visitChildren);
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}
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}
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}
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