330 lines
9.9 KiB
C#
330 lines
9.9 KiB
C#
using System;
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using System.Collections;
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using System.Text;
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using System.util;
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using iTextSharp.text.pdf;
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/*
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* $Id: RectangleReadOnly.cs,v 1.2 2008/05/13 11:25:12 psoares33 Exp $
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*
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*
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* Copyright 1999, 2000, 2001, 2002 by Bruno Lowagie.
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* (the "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the License.
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*
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* The Original Code is 'iText, a free JAVA-PDF library'.
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*
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* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
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* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
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* All Rights Reserved.
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* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
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* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
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*
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* Contributor(s): all the names of the contributors are added in the source code
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* where applicable.
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*
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* Alternatively, the contents of this file may be used under the terms of the
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* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
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* provisions of LGPL are applicable instead of those above. If you wish to
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* allow use of your version of this file only under the terms of the LGPL
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* License and not to allow others to use your version of this file under
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* the MPL, indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by the LGPL.
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* If you do not delete the provisions above, a recipient may use your version
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* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
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*
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the MPL as stated above or under the terms of the GNU
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* Library General Public License as published by the Free Software Foundation;
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* either version 2 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
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* details.
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*
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* If you didn't download this code from the following link, you should check if
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* you aren't using an obsolete version:
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* http://www.lowagie.com/iText/
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*/
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namespace iTextSharp.text {
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/// <summary>
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/// A RectangleReadOnly is the representation of a geometric figure.
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/// It's the same as a Rectangle but immutable.
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/// </summary>
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/// <seealso cref="T:iTextSharp.text.Element"/>
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/// <seealso cref="T:iTextSharp.text.Table"/>
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/// <seealso cref="T:iTextSharp.text.Cell"/>
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/// <seealso cref="T:iTextSharp.text.HeaderFooter"/>
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public class RectangleReadOnly : Rectangle {
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// constructors
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/// <summary>
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/// Constructs a RectangleReadOnly-object.
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/// </summary>
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/// <param name="llx">lower left x</param>
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/// <param name="lly">lower left y</param>
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/// <param name="urx">upper right x</param>
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/// <param name="ury">upper right y</param>
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public RectangleReadOnly(float llx, float lly, float urx, float ury) : base(llx, lly, urx, ury) {
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}
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/// <summary>
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/// Constructs a RectangleReadOnly-object starting from the origin (0, 0).
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/// </summary>
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/// <param name="urx">upper right x</param>
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/// <param name="ury">upper right y</param>
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public RectangleReadOnly(float urx, float ury) : base(0, 0, urx, ury) {}
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/// <summary>
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/// Constructs a RectangleReadOnly-object.
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/// </summary>
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/// <param name="rect">another Rectangle</param>
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public RectangleReadOnly(Rectangle rect) : base(rect.Left, rect.Bottom, rect.Right, rect.Top) {
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base.CloneNonPositionParameters(rect);
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}
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/**
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* Copies all of the parameters from a <CODE>Rectangle</CODE> object
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* except the position.
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*
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* @param rect
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* <CODE>Rectangle</CODE> to copy from
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*/
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public override void CloneNonPositionParameters(Rectangle rect) {
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ThrowReadOnlyError();
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}
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private void ThrowReadOnlyError() {
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throw new InvalidOperationException("RectangleReadOnly: this Rectangle is read only.");
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}
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/**
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* Copies all of the parameters from a <CODE>Rectangle</CODE> object
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* except the position.
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*
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* @param rect
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* <CODE>Rectangle</CODE> to copy from
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*/
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public override void SoftCloneNonPositionParameters(Rectangle rect) {
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ThrowReadOnlyError();
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}
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// methods
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/**
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* Switches lowerleft with upperright
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*/
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public override void Normalize() {
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ThrowReadOnlyError();
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}
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// methods to set the membervariables
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/// <summary>
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/// Get/set the upper right y-coordinate.
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/// </summary>
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/// <value>a float</value>
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public override float Top {
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set {
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ThrowReadOnlyError();
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}
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}
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/**
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* Enables the border on the specified side.
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*
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* @param side
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* the side to enable. One of <CODE>LEFT, RIGHT, TOP, BOTTOM
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* </CODE>
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*/
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public override void EnableBorderSide(int side) {
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ThrowReadOnlyError();
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}
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/**
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* Disables the border on the specified side.
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*
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* @param side
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* the side to disable. One of <CODE>LEFT, RIGHT, TOP, BOTTOM
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* </CODE>
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*/
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public override void DisableBorderSide(int side) {
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ThrowReadOnlyError();
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}
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/// <summary>
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/// Get/set the border
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/// </summary>
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/// <value>a int</value>
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public override int Border {
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set {
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ThrowReadOnlyError();
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}
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}
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/// <summary>
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/// Get/set the grayscale of the rectangle.
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/// </summary>
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/// <value>a float</value>
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public override float GrayFill {
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set {
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ThrowReadOnlyError();
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}
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}
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// methods to get the membervariables
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/// <summary>
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/// Get/set the lower left x-coordinate.
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/// </summary>
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/// <value>a float</value>
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public override float Left {
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set {
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ThrowReadOnlyError();
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}
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}
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/// <summary>
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/// Get/set the upper right x-coordinate.
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/// </summary>
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/// <value>a float</value>
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public override float Right {
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set {
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ThrowReadOnlyError();
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}
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}
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/// <summary>
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/// Get/set the lower left y-coordinate.
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/// </summary>
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/// <value>a float</value>
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public override float Bottom {
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set {
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ThrowReadOnlyError();
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}
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}
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public override Color BorderColorBottom {
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set {
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ThrowReadOnlyError();
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}
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}
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public override Color BorderColorTop {
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set {
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ThrowReadOnlyError();
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}
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}
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public override Color BorderColorLeft {
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set {
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ThrowReadOnlyError();
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}
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}
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public override Color BorderColorRight {
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set {
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ThrowReadOnlyError();
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}
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}
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/// <summary>
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/// Get/set the borderwidth.
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/// </summary>
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/// <value>a float</value>
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public override float BorderWidth {
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set {
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ThrowReadOnlyError();
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}
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}
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/**
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* Gets the color of the border.
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*
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* @return a value
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*/
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/// <summary>
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/// Get/set the color of the border.
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/// </summary>
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/// <value>a Color</value>
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public override Color BorderColor {
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set {
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ThrowReadOnlyError();
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}
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}
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/**
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* Gets the backgroundcolor.
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*
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* @return a value
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*/
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/// <summary>
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/// Get/set the backgroundcolor.
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/// </summary>
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/// <value>a Color</value>
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public override Color BackgroundColor {
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set {
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ThrowReadOnlyError();
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}
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}
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public override float BorderWidthLeft {
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set {
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ThrowReadOnlyError();
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}
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}
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public override float BorderWidthRight {
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set {
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ThrowReadOnlyError();
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}
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}
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public override float BorderWidthTop {
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set {
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ThrowReadOnlyError();
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}
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}
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public override float BorderWidthBottom {
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set {
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ThrowReadOnlyError();
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}
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}
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/**
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* Sets a parameter indicating if the rectangle has variable borders
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*
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* @param useVariableBorders
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* indication if the rectangle has variable borders
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*/
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public override bool UseVariableBorders{
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set {
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ThrowReadOnlyError();
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}
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}
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public override String ToString() {
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StringBuilder buf = new StringBuilder("RectangleReadOnly: ");
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buf.Append(Width);
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buf.Append('x');
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buf.Append(Height);
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buf.Append(" (rot: ");
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buf.Append(rotation);
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buf.Append(" degrees)");
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return buf.ToString();
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}
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}
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}
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