Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / CommonUI / System / Drawing / Printing / PaperSize.cs / 1 / PaperSize.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Drawing.Printing { using System.Runtime.Serialization.Formatters; using System.Runtime.InteropServices; using System.Diagnostics; using System; using System.Drawing; using System.ComponentModel; using Microsoft.Win32; using System.Globalization; ////// /// [Serializable] public class PaperSize { private PaperKind kind; private string name; // standard hundredths of an inch units private int width; private int height; private bool createdByDefaultConstructor; ////// Specifies /// the size of a piece of paper. /// ////// /// public PaperSize() { this.kind = PaperKind.Custom; this.name = String.Empty; this.createdByDefaultConstructor = true; } internal PaperSize(PaperKind kind, string name, int width, int height) { this.kind = kind; this.name = name; this.width = width; this.height = height; } ////// Initializes a new instance of the ///class with default properties. /// This constructor is required for the serialization of the class. /// /// /// public PaperSize(string name, int width, int height) { this.kind = PaperKind.Custom; this.name = name; this.width = width; this.height = height; } ////// Initializes a new instance of the ///class. /// /// /// public int Height { get { return height; } set { if (kind != PaperKind.Custom && !this.createdByDefaultConstructor) throw new ArgumentException(SR.GetString(SR.PSizeNotCustom)); height = value; } } ///Gets or sets /// the height of the paper, in hundredths of an inch. ////// /// public PaperKind Kind { get { if (kind <= (PaperKind)SafeNativeMethods.DMPAPER_LAST && !(kind == (PaperKind)SafeNativeMethods.DMPAPER_RESERVED_48 || kind == (PaperKind)SafeNativeMethods.DMPAPER_RESERVED_49)) return kind; else return PaperKind.Custom; } } ////// Gets the type of paper. /// /// ////// /// public string PaperName { get { return name;} set { if (kind != PaperKind.Custom && !this.createdByDefaultConstructor) throw new ArgumentException(SR.GetString(SR.PSizeNotCustom)); name = value; } } ///Gets /// or sets the name of the type of paper. ////// /// public int RawKind { get { return (int) kind; } set { kind = (PaperKind) value; } } ////// Same as Kind, but values larger than or equal to DMPAPER_LAST do not map to PaperKind.Custom. /// This property is needed for serialization of the PrinterSettings object. /// ////// /// public int Width { get { return width; } set { if (kind != PaperKind.Custom && !createdByDefaultConstructor) throw new ArgumentException(SR.GetString(SR.PSizeNotCustom)); width = value; } } // I don't think we need this anymore #if false private Point Dimensions { get { Point result; // Most of these numbers came straight from the header files. // The Japanese envelope ones came from kazuyko. switch (Kind) { case PaperKind.Custom: result = new Point(width, height); break; case PaperKind.Letter: result = Inches(8.5, 11); break; case PaperKind.Legal: result = Inches(8.5, 14); break; case PaperKind.A4: result = Millimeters(210, 297); break; case PaperKind.CSheet: result = Inches(17, 22); break; case PaperKind.DSheet: result = Inches(22, 34); break; case PaperKind.ESheet: result = Inches(34, 44); break; case PaperKind.LetterSmall: result = Inches(8.5, 11); break; case PaperKind.Tabloid: result = Inches(11, 17); break; case PaperKind.Ledger: result = Inches(17, 11); break; case PaperKind.Statement: result = Inches(5.5, 8.5); break; case PaperKind.Executive: result = Inches(7.25, 10.5); break; case PaperKind.A3: result = Millimeters(297, 420); break; case PaperKind.A4Small: result = Millimeters(210, 297); break; case PaperKind.A5: result = Millimeters(148, 210); break; case PaperKind.B4: result = Millimeters(250, 354); break; case PaperKind.B5: result = Millimeters(182, 257); break; case PaperKind.Folio: result = Inches(8.5, 13); break; case PaperKind.Quarto: result = Millimeters(215, 275); break; case PaperKind.Standard10x14: result = Inches(10, 14); break; case PaperKind.Standard11x17: result = Inches(11, 17); break; case PaperKind.Note: result = Inches(8.5, 11); break; case PaperKind.Number9Envelope: result = Inches(3.875, 8.875); break; case PaperKind.Number10Envelope: result = Inches(4.125, 9.5); break; case PaperKind.Number11Envelope: result = Inches(4.5, 10.375); break; case PaperKind.Number12Envelope: result = Inches(4.75, 11); break; case PaperKind.Number14Envelope: result = Inches(5, 11.5); break; case PaperKind.DLEnvelope: result = Millimeters(110, 220); break; case PaperKind.C5Envelope: result = Millimeters(162, 229); break; case PaperKind.C3Envelope: result = Millimeters(324, 458); break; case PaperKind.C4Envelope: result = Millimeters(229, 324); break; case PaperKind.C6Envelope: result = Millimeters(114, 162); break; case PaperKind.C65Envelope: result = Millimeters(114, 229); break; case PaperKind.B4Envelope: result = Millimeters(250, 353); break; case PaperKind.B5Envelope: result = Millimeters(176, 250); break; case PaperKind.B6Envelope: result = Millimeters(176, 125); break; case PaperKind.ItalyEnvelope: result = Millimeters(110, 230); break; case PaperKind.MonarchEnvelope: result = Inches(3.875, 7.5); break; case PaperKind.PersonalEnvelope: result = Inches(3.625, 6.5); break; case PaperKind.USStandardFanfold: result = Inches(14.875, 11); break; case PaperKind.GermanStandardFanfold: result = Inches(8.5, 12); break; case PaperKind.GermanLegalFanfold: result = Inches(8.5, 13); break; case PaperKind.ISOB4: result = Millimeters(250, 353); break; case PaperKind.JapanesePostcard: result = Millimeters(100, 148); break; case PaperKind.Standard9x11: result = Inches(9, 11); break; case PaperKind.Standard10x11: result = Inches(10, 11); break; case PaperKind.Standard15x11: result = Inches(15, 11); break; case PaperKind.InviteEnvelope: result = Millimeters(220, 220); break; //= SafeNativeMethods.DMPAPER_RESERVED_48, //= SafeNativeMethods.DMPAPER_RESERVED_49, case PaperKind.LetterExtra: result = Inches(9.275, 12); break; case PaperKind.LegalExtra: result = Inches(9.275, 15); break; case PaperKind.TabloidExtra: result = Inches(11.69, 18); break; case PaperKind.A4Extra: result = Inches(9.27, 12.69); break; case PaperKind.LetterTransverse: result = Inches(8.275, 11); break; case PaperKind.A4Transverse: result = Millimeters(210, 297); break; case PaperKind.LetterExtraTransverse: result = Inches(9.275, 12); break; case PaperKind.APlus: result = Millimeters(227, 356); break; case PaperKind.BPlus: result = Millimeters(305, 487); break; case PaperKind.LetterPlus: result = Inches(8.5, 12.69); break; case PaperKind.A4Plus: result = Millimeters(210, 330); break; case PaperKind.A5Transverse: result = Millimeters(148, 210); break; case PaperKind.B5Transverse: result = Millimeters(182, 257); break; case PaperKind.A3Extra: result = Millimeters(322, 445); break; case PaperKind.A5Extra: result = Millimeters(174, 235); break; case PaperKind.B5Extra: result = Millimeters(201, 276); break; case PaperKind.A2: result = Millimeters(420, 594); break; case PaperKind.A3Transverse: result = Millimeters(297, 420); break; case PaperKind.A3ExtraTransverse: result = Millimeters(322, 445); break; case PaperKind.JapaneseDoublePostcard: result = Millimeters(200, 148); break; case PaperKind.A6: result = Millimeters(105, 148); break; case PaperKind.JapaneseEnvelopeKakuNumber2: result = Millimeters(240, 332); break; case PaperKind.JapaneseEnvelopeKakuNumber3: result = Millimeters(216, 277); break; case PaperKind.JapaneseEnvelopeChouNumber3: result = Millimeters(120, 235); break; case PaperKind.JapaneseEnvelopeChouNumber4: result = Millimeters(90, 205); break; case PaperKind.LetterRotated: result = Inches(11, 8.5); break; case PaperKind.A3Rotated: result = Millimeters(420, 297); break; case PaperKind.A4Rotated: result = Millimeters(297, 210); break; case PaperKind.A5Rotated: result = Millimeters(210, 148); break; case PaperKind.B4JISRotated: result = Millimeters(364, 257); break; case PaperKind.B5JISRotated: result = Millimeters(257, 182); break; case PaperKind.JapanesePostcardRotated: result = Millimeters(148, 100); break; case PaperKind.JapaneseDoublePostcardRotated: result = Millimeters(148, 200); break; case PaperKind.A6Rotated: result = Millimeters(148, 105); break; case PaperKind.JapaneseEnvelopeKakuNumber2Rotated: result = Millimeters(332, 240); break; case PaperKind.JapaneseEnvelopeKakuNumber3Rotated: result = Millimeters(277, 216); break; case PaperKind.JapaneseEnvelopeChouNumber3Rotated: result = Millimeters(235, 120); break; case PaperKind.JapaneseEnvelopeChouNumber4Rotated: result = Millimeters(205, 90); break; case PaperKind.B6JIS: result = Millimeters(128, 182); break; case PaperKind.B6JISRotated: result = Millimeters(182, 128); break; case PaperKind.Standard12x11: result = Inches(12, 11); break; case PaperKind.JapaneseEnvelopeYouNumber4: result = Millimeters(105, 235); break; case PaperKind.JapaneseEnvelopeYouNumber4Rotated: result = Millimeters(235, 105); break; case PaperKind.PRC16K: result = Millimeters(146, 215); break; case PaperKind.PRC32K: result = Millimeters(97, 151); break; case PaperKind.PRC32KBig: result = Millimeters(97, 151); break; case PaperKind.PRCEnvelopeNumber1: result = Millimeters(102, 165); break; case PaperKind.PRCEnvelopeNumber2: result = Millimeters(102, 176); break; case PaperKind.PRCEnvelopeNumber3: result = Millimeters(125, 176); break; case PaperKind.PRCEnvelopeNumber4: result = Millimeters(110, 208); break; case PaperKind.PRCEnvelopeNumber5: result = Millimeters(110, 220); break; case PaperKind.PRCEnvelopeNumber6: result = Millimeters(120, 230); break; case PaperKind.PRCEnvelopeNumber7: result = Millimeters(160, 230); break; case PaperKind.PRCEnvelopeNumber8: result = Millimeters(120, 309); break; case PaperKind.PRCEnvelopeNumber9: result = Millimeters(229, 324); break; case PaperKind.PRCEnvelopeNumber10: result = Millimeters(324, 458); break; case PaperKind.PRC16KRotated: result = Millimeters(215, 146); break; case PaperKind.PRC32KRotated: result = Millimeters(151, 97); break; case PaperKind.PRC32KBigRotated: result = Millimeters(151, 97); break; case PaperKind.PRCEnvelopeNumber1Rotated: result = Millimeters(165, 102); break; case PaperKind.PRCEnvelopeNumber2Rotated: result = Millimeters(176, 102); break; case PaperKind.PRCEnvelopeNumber3Rotated: result = Millimeters(176, 125); break; case PaperKind.PRCEnvelopeNumber4Rotated: result = Millimeters(208, 110); break; case PaperKind.PRCEnvelopeNumber5Rotated: result = Millimeters(220, 110); break; case PaperKind.PRCEnvelopeNumber6Rotated: result = Millimeters(230, 120); break; case PaperKind.PRCEnvelopeNumber7Rotated: result = Millimeters(230, 160); break; case PaperKind.PRCEnvelopeNumber8Rotated: result = Millimeters(309, 120); break; case PaperKind.PRCEnvelopeNumber9Rotated: result = Millimeters(324, 229); break; case PaperKind.PRCEnvelopeNumber10Rotated: result = Millimeters(458, 324); break; default: Debug.Fail("Unknown paper kind " + ((int) kind)); result = new Point(0, 0); break; } return result; } } private static Point Inches(double width, double height) { Debug.Assert(width < 20 && height < 20, "You said inches, but you probably meant millimeters (" + width + ", " + height + ")"); float conversion = 254; return new Point((int) (width * conversion), (int) (height * conversion)); } private static Point Millimeters(double width, double height) { Debug.Assert(width > 20 && height > 20, "You said millimeters, but you probably meant inches (" + width + ", " + height + ")"); float conversion = 10; return new Point((int) (width * conversion), (int) (height * conversion)); } #endif ///Gets or sets /// the width of the paper, in hundredths of an inch. ////// /// /// public override string ToString() { return "[PaperSize " + PaperName + " Kind=" + TypeDescriptor.GetConverter(typeof(PaperKind)).ConvertToString((int) Kind) + " Height=" + Height.ToString(CultureInfo.InvariantCulture) + " Width=" + Width.ToString(CultureInfo.InvariantCulture) + "]"; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved./// Provides some interesting information about the PaperSize in /// String form. /// ///
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