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#region PDFsharp - A .NET library for processing PDF
//
// Authors:
// David Stephensen (mailto:David.Stephensen@pdfsharp.com)
// Stefan Lange (mailto:Stefan.Lange@pdfsharp.com)
//
// Copyright (c) 2005-2008 empira Software GmbH, Cologne (Germany)
//
// http://www.pdfsharp.com
// http://sourceforge.net/projects/pdfsharp
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#endregion
using System;
using System.Diagnostics;
using System.ComponentModel;
using PdfSharp.Drawing;
namespace PdfSharp.Drawing.BarCodes
{
/// <summary>
/// Represents the base class of all 2D codes.
/// </summary>
public abstract class MatrixCode : CodeBase
{
/// <summary>
/// Initializes a new instance of the <see cref="MatrixCode"/> class.
/// </summary>
public MatrixCode(string text, string encoding, int rows, int columns, XSize size)
: base(text, size, CodeDirection.LeftToRight)
{
this.encoding = encoding;
if (this.encoding == "" || this.encoding == null)
this.encoding = new String('a', this.text.Length);
if (columns < rows)
{
this.rows = columns;
this.columns = rows;
}
else
{
this.columns = columns;
this.rows = rows;
}
this.Text = text;
}
/// <summary>
/// Gets or sets the encoding. docDaSt
/// </summary>
public string Encoding
{
get { return this.encoding; }
set
{
this.encoding = value;
this.matrixImage = null;
}
}
internal string encoding;
/// <summary>
/// docDaSt
/// </summary>
public int Columns
{
get { return this.columns; }
set
{
this.columns = value;
this.matrixImage = null;
}
}
internal int columns;
/// <summary>
/// docDaSt
/// </summary>
public int Rows
{
get { return this.rows; }
set
{
this.rows = value;
this.matrixImage = null;
}
}
internal int rows;
/// <summary>
/// docDaSt
/// </summary>
public new string Text
{
get { return base.Text; }
set
{
base.Text = value;
this.matrixImage = null;
}
}
internal XImage matrixImage = null;
/// <summary>
/// When implemented in a derived class renders the 2D code.
/// </summary>
protected internal abstract void Render(XGraphics gfx, XBrush brush, XPoint center);
/// <summary>
/// Determines whether the specified string can be used as Text for this matrix code type.
/// </summary>
protected override void CheckCode(string text)
{
}
}
}
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