181 lines
6.0 KiB
C#
181 lines
6.0 KiB
C#
|
#region PDFsharp - A .NET library for processing PDF
|
|||
|
|
//
|
|||
|
|
// Authors:
|
|||
|
|
// Stefan Lange
|
|||
|
|
//
|
|||
|
|
// Copyright (c) 2005-2017 empira Software GmbH, Cologne Area (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;
|
|||
|
|
#if GDI
|
|||
|
|
using System.Drawing;
|
|||
|
|
#endif
|
|||
|
|
#if WPF
|
|||
|
|
using System.Windows;
|
|||
|
|
#endif
|
|||
|
|
using PdfSharp.Drawing;
|
|||
|
|
|
|||
|
|
namespace PdfSharp
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Converter from <see cref="PageSize"/> to <see cref="XSize"/>.
|
|||
|
|
/// </summary>
|
|||
|
|
public static class PageSizeConverter
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Converts the specified page size enumeration to a pair of values in point.
|
|||
|
|
/// </summary>
|
|||
|
|
public static XSize ToSize(PageSize value)
|
|||
|
|
{
|
|||
|
|
// The international definitions are:
|
|||
|
|
// 1 inch == 25.4 mm
|
|||
|
|
// 1 inch == 72 point
|
|||
|
|
switch (value)
|
|||
|
|
{
|
|||
|
|
// Source http://www.din-formate.de/reihe-a-din-groessen-mm-pixel-dpi.html
|
|||
|
|
case PageSize.A0:
|
|||
|
|
return new XSize(2384, 3370);
|
|||
|
|
|
|||
|
|
case PageSize.A1:
|
|||
|
|
return new XSize(1684, 2384);
|
|||
|
|
|
|||
|
|
case PageSize.A2:
|
|||
|
|
return new XSize(1191, 1684);
|
|||
|
|
|
|||
|
|
case PageSize.A3:
|
|||
|
|
return new XSize(842, 1191);
|
|||
|
|
|
|||
|
|
case PageSize.A4:
|
|||
|
|
return new XSize(595, 842);
|
|||
|
|
|
|||
|
|
case PageSize.A5:
|
|||
|
|
return new XSize(420, 595);
|
|||
|
|
|
|||
|
|
|
|||
|
|
case PageSize.RA0:
|
|||
|
|
return new XSize(2438, 3458);
|
|||
|
|
|
|||
|
|
case PageSize.RA1:
|
|||
|
|
return new XSize(1729, 2438);
|
|||
|
|
|
|||
|
|
case PageSize.RA2:
|
|||
|
|
return new XSize(1219, 1729);
|
|||
|
|
|
|||
|
|
case PageSize.RA3:
|
|||
|
|
return new XSize(865, 1219);
|
|||
|
|
|
|||
|
|
case PageSize.RA4:
|
|||
|
|
return new XSize(609, 865);
|
|||
|
|
|
|||
|
|
case PageSize.RA5:
|
|||
|
|
return new XSize(433, 609);
|
|||
|
|
|
|||
|
|
|
|||
|
|
case PageSize.B0:
|
|||
|
|
return new XSize(2835, 4008);
|
|||
|
|
|
|||
|
|
case PageSize.B1:
|
|||
|
|
return new XSize(2004, 2835);
|
|||
|
|
|
|||
|
|
case PageSize.B2:
|
|||
|
|
return new XSize(1417, 2004);
|
|||
|
|
|
|||
|
|
case PageSize.B3:
|
|||
|
|
return new XSize(1001, 1417);
|
|||
|
|
|
|||
|
|
case PageSize.B4:
|
|||
|
|
return new XSize(709, 1001);
|
|||
|
|
|
|||
|
|
case PageSize.B5:
|
|||
|
|
return new XSize(499, 709);
|
|||
|
|
|
|||
|
|
// The non-ISO sizes ...
|
|||
|
|
|
|||
|
|
case PageSize.Quarto: // 8 x 10 inch<63>
|
|||
|
|
return new XSize(576, 720);
|
|||
|
|
|
|||
|
|
case PageSize.Foolscap: // 8 x 13 inch<63>
|
|||
|
|
return new XSize(576, 936);
|
|||
|
|
|
|||
|
|
case PageSize.Executive: // 7.5 x 10 inch<63>
|
|||
|
|
return new XSize(540, 720);
|
|||
|
|
|
|||
|
|
case PageSize.GovernmentLetter: // 8 x 10.5 inch<63>
|
|||
|
|
return new XSize(576, 756);
|
|||
|
|
|
|||
|
|
case PageSize.Letter: // 8.5 x 11 inch<63>
|
|||
|
|
return new XSize(612, 792);
|
|||
|
|
|
|||
|
|
case PageSize.Legal: // 8.5 x 14 inch<63>
|
|||
|
|
return new XSize(612, 1008);
|
|||
|
|
|
|||
|
|
case PageSize.Ledger: // 17 x 11 inch<63>
|
|||
|
|
return new XSize(1224, 792);
|
|||
|
|
|
|||
|
|
case PageSize.Tabloid: // 11 x 17 inch<63>
|
|||
|
|
return new XSize(792, 1224);
|
|||
|
|
|
|||
|
|
case PageSize.Post: // 15.5 x 19.25 inch<63>
|
|||
|
|
return new XSize(1126, 1386);
|
|||
|
|
|
|||
|
|
case PageSize.Crown: // 20 x 15 inch<63>
|
|||
|
|
return new XSize(1440, 1080);
|
|||
|
|
|
|||
|
|
case PageSize.LargePost: // 16.5 x 21 inch<63>
|
|||
|
|
return new XSize(1188, 1512);
|
|||
|
|
|
|||
|
|
case PageSize.Demy: // 17.5 x 22 inch<63>
|
|||
|
|
return new XSize(1260, 1584);
|
|||
|
|
|
|||
|
|
case PageSize.Medium: // 18 x 23 inch<63>
|
|||
|
|
return new XSize(1296, 1656);
|
|||
|
|
|
|||
|
|
case PageSize.Royal: // 20 x 25 inch<63>
|
|||
|
|
return new XSize(1440, 1800);
|
|||
|
|
|
|||
|
|
case PageSize.Elephant: // 23 x 28 inch<63>
|
|||
|
|
return new XSize(1565, 2016);
|
|||
|
|
|
|||
|
|
case PageSize.DoubleDemy: // 23.5 x 35 inch<63>
|
|||
|
|
return new XSize(1692, 2520);
|
|||
|
|
|
|||
|
|
case PageSize.QuadDemy: // 35 x 45 inch<63>
|
|||
|
|
return new XSize(2520, 3240);
|
|||
|
|
|
|||
|
|
case PageSize.STMT: // 5.5 x 8.5 inch<63>
|
|||
|
|
return new XSize(396, 612);
|
|||
|
|
|
|||
|
|
case PageSize.Folio: // 8.5 x 13 inch<63>
|
|||
|
|
return new XSize(612, 936);
|
|||
|
|
|
|||
|
|
case PageSize.Statement: // 5.5 x 8.5 inch<63>
|
|||
|
|
return new XSize(396, 612);
|
|||
|
|
|
|||
|
|
case PageSize.Size10x14: // 10 x 14 inch<63>
|
|||
|
|
return new XSize(720, 1008);
|
|||
|
|
}
|
|||
|
|
throw new ArgumentException("Invalid PageSize.", "value");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|