Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Print / Reach / PrintConfig / PrtTicket_Public_Simple.cs / 1 / PrtTicket_Public_Simple.cs
/*++
Copyright (C) 2003-2005 Microsoft Corporation
All rights reserved.
Module Name:
PrtTicket_Public_Simple.cs
Abstract:
Definition and implementation of simple public PT/PC classes.
Author:
[....] ([....]) 8/26/2005
--*/
using System;
using System.Xml;
using System.IO;
using System.Collections;
using System.Collections.ObjectModel;
using System.Collections.Generic;
using System.Globalization;
using System.Printing;
using MS.Internal.Printing.Configuration;
namespace System.Printing
{
///
/// Represents page media size setting.
///
public sealed class PageMediaSize
{
#region Constructors
///
/// Constructs a new instance of
/// name of the media size
public PageMediaSize(PageMediaSizeName mediaSizeName)
{
_mediaSizeName = mediaSizeName;
_width = _height = null;
}
///
/// Constructs a new instance of
/// width of the physical media (in 1/96 inch unit)
/// height of the physical media (in 1/96 inch unit)
public PageMediaSize(double width, double height)
{
_mediaSizeName = null;
_width = width;
_height = height;
}
///
/// Constructs a new instance of
/// name of the media size
/// width of the physical media (in 1/96 inch unit)
/// height of the physical media (in 1/96 inch unit)
public PageMediaSize(PageMediaSizeName mediaSizeName, double width, double height)
{
_mediaSizeName = mediaSizeName;
_width = width;
_height = height;
}
#endregion Constructors
#region Public Properties
///
/// Gets the media size name. Returns null if the media size name is not specified.
///
public Nullable PageMediaSizeName
{
get
{
return _mediaSizeName;
}
}
///
/// Gets the physical media width dimension (in 1/96 inch unit). Returns null if the dimension is not specified.
///
public Nullable Width
{
get
{
return _width;
}
}
///
/// Gets the physical media height dimension (in 1/96 inch unit). Returns null if the dimension is not specified.
///
public Nullable Height
{
get
{
return _height;
}
}
#endregion Public Properties
#region Public Methods
///
/// Converts the page media size setting to human-readable string.
///
/// String that shows the page media size setting.
public override string ToString()
{
return ((PageMediaSizeName != null) ? String.Format(CultureInfo.CurrentCulture, "{0}", PageMediaSizeName) : "Null") + " (" +
((Width != null) ? String.Format(CultureInfo.CurrentCulture, "{0}", Width) : "Null") +
" x " +
((Height != null) ? String.Format(CultureInfo.CurrentCulture, "{0}", Height) : "Null") +
")";
}
#endregion Public Methods
#region Private Properties
private Nullable _mediaSizeName;
private Nullable _width;
private Nullable _height;
#endregion Private Properties
}
///
/// Represents page resolution setting.
///
public sealed class PageResolution
{
#region Constructors
///
/// Constructs a new instance of
/// x component of the resolution (in DPI unit)
/// y component of the resolution (in DPI unit)
public PageResolution(int resolutionX, int resolutionY)
{
_x = resolutionX;
_y = resolutionY;
_qualitative = null;
}
///
/// Constructs a new instance of
/// quality label of the resolution
public PageResolution(PageQualitativeResolution qualitative)
{
_x = null;
_y = null;
_qualitative = qualitative;
}
///
/// Constructs a new instance of
/// x component of the resolution (in DPI unit)
/// y component of the resolution (in DPI unit)
/// quality label of the resolution
public PageResolution(int resolutionX, int resolutionY, PageQualitativeResolution qualitative)
{
_x = resolutionX;
_y = resolutionY;
_qualitative = qualitative;
}
#endregion Constructors
#region Public Properties
///
/// Gets the x component of the resolution (in DPI unit). Returns null if the x component is not specified.
///
public Nullable X
{
get
{
return _x;
}
}
///
/// Gets the y component of the resolution (in DPI unit). Returns null if the y component is not specified.
///
public Nullable Y
{
get
{
return _y;
}
}
///
/// Gets the quality label of the resolution. Returns null if the quality label is not specified.
///
public Nullable QualitativeResolution
{
get
{
return _qualitative;
}
}
#endregion Public Properties
#region Public Methods
///
/// Converts the page resolution setting to human-readable string.
///
/// String that shows the page resolution setting.
public override string ToString()
{
return ((X != null) ? String.Format(CultureInfo.CurrentCulture, "{0}", X) : "Null") +
" x " +
((Y != null) ? String.Format(CultureInfo.CurrentCulture, "{0}", Y) : "Null") +
" (QualitativeResolution: " +
((QualitativeResolution != null) ? QualitativeResolution.ToString() : "Null") +
")";
}
#endregion Public Methods
#region Private Fields
private Nullable _x;
private Nullable _y;
private Nullable _qualitative;
#endregion private Fields
}
///
/// Represents print settings.
///
public sealed class PrintTicket : System.ComponentModel.INotifyPropertyChanged
{
#region Constructors
///
/// Constructs a new instance of
public PrintTicket()
{
_printTicket = new InternalPrintTicket();
_setterCache = new Dictionary();
}
///
/// Constructs a new instance of
///
/// The
///
/// The
///
/// This constructor doesn't reset the current position of the stream back to the original position
/// before the constructor is called. It's the caller's responsibility to reset the stream current position
/// if needed.
///
public PrintTicket(Stream xmlStream)
{
_printTicket = new InternalPrintTicket(xmlStream);
_setterCache = new Dictionary();
}
#endregion Constructors
#region Public Methods
///
/// Creates a duplicate of the current
/// The duplicated
public PrintTicket Clone()
{
PrintTicket clonePT = new PrintTicket(this.GetXmlStream());
return clonePT;
}
///
/// Gets a
/// The
public MemoryStream GetXmlStream()
{
ExecuteCachedSetters();
return _printTicket.XmlStream;
}
///
/// Saves the XML form of current
/// The
/// The
///
/// This function doesn't reset the current position of the stream back to the original position
/// before the function is called. It's the caller's responsibility to reset the stream current position
/// if needed.
///
public void SaveTo(Stream outStream)
{
ExecuteCachedSetters();
_printTicket.SaveTo(outStream);
}
#endregion Public Methods
#region Public Properties
///
/// Gets or sets the document collate setting.
///
///
/// If the document collate setting is not specified, this property will return null.
/// If caller sets this property to null, document collate setting will become unspecified and
/// document collate setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable Collation
{
get
{
Collation valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.DocumentCollate,
_printTicket.DocumentCollate.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.CollationEnumMin ||
value > PrintSchema.CollationEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.DocumentCollate,
(value == null) ? (Collation)PrintSchema.EnumUnspecifiedValue : (Collation)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("Collation");
}
}
///
/// Gets or sets the job copy count setting.
///
///
/// If the job copy count setting is not specified, this property will return null.
/// If caller sets this property to null, job copy count setting will become unspecified and
/// job copy count setting content in the XML form of current
///
/// The value to set is not a positive value.
///
public Nullable CopyCount
{
get
{
int copyValue = _printTicket.JobCopyCount.Value;
if (copyValue > 0)
return copyValue;
else
return null;
}
set
{
if (value == null)
{
_printTicket.JobCopyCount.ClearSetting();
}
else
{
if (value <= 0)
{
throw new ArgumentOutOfRangeException("value",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
// no need to cache set calls
_printTicket.JobCopyCount.Value = (int)value;
}
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("CopyCount");
}
}
///
/// Gets or sets the device font substitution setting.
///
///
/// If the device font substitution setting is not specified, this property will return null.
/// If caller sets this property to null, device font substitution setting will become unspecified and
/// device font substitution setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable DeviceFontSubstitution
{
get
{
DeviceFontSubstitution valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageDeviceFontSubstitution,
_printTicket.PageDeviceFontSubstitution.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.DeviceFontSubstitutionEnumMin ||
value > PrintSchema.DeviceFontSubstitutionEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageDeviceFontSubstitution,
(value == null) ? (DeviceFontSubstitution)PrintSchema.EnumUnspecifiedValue : (DeviceFontSubstitution)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("DeviceFontSubstitution");
}
}
///
/// Gets or sets the job duplex setting.
///
///
/// If the job duplex setting is not specified, this property will return null.
/// If caller sets this property to null, job duplex setting will become unspecified and
/// job duplex setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable Duplexing
{
get
{
Duplexing valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.JobDuplex,
_printTicket.JobDuplex.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.DuplexingEnumMin ||
value > PrintSchema.DuplexingEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.JobDuplex,
(value == null) ? (Duplexing)PrintSchema.EnumUnspecifiedValue : (Duplexing)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("Duplexing");
}
}
///
/// Gets or sets the input bin setting.
///
///
/// Print Schema defines three input bin settings: JobInputBin, DocumentInputBin and PageInputBin.
///
/// If none of the JobInputBin, DocumentInputBin or PageInputBin setting is specified in the XML form of current
///
///
/// The value to set is not one of the standard
public Nullable InputBin
{
get
{
// get the JobInputBin setting
InputBin valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.JobInputBin,
_printTicket.JobInputBin.Value);
// if no JobInputBin setting, then get the DocumentInputBin setting
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
{
valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.DocumentInputBin,
_printTicket.DocumentInputBin.Value);
}
// if neither JobInputBin nor DocumentInputBin setting exists, then get the PageInputBin setting
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
{
valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageInputBin,
_printTicket.PageInputBin.Value);
}
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.InputBinEnumMin ||
value > PrintSchema.InputBinEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
// always set the job-scope input bin setting to increase portability
AddSetterEnumValueToCache(
CapabilityName.JobInputBin,
(value == null) ? (InputBin)PrintSchema.EnumUnspecifiedValue : (InputBin)value);
// need to remove document-scope and page-scope input bin setting so only job-scope
// input bin setting will be persisted
AddSetterEnumValueToCache(
CapabilityName.DocumentInputBin, (InputBin)PrintSchema.EnumUnspecifiedValue);
AddSetterEnumValueToCache(
CapabilityName.PageInputBin, (InputBin)PrintSchema.EnumUnspecifiedValue);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("InputBin");
}
}
///
/// Gets or sets the page output color setting.
///
///
/// If the page output color setting is not specified, this property will return null.
/// If caller sets this property to null, page output color setting will become unspecified and
/// page output color setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable OutputColor
{
get
{
OutputColor valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageOutputColor,
_printTicket.PageOutputColor.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.OutputColorEnumMin ||
value > PrintSchema.OutputColorEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageOutputColor,
(value == null) ? (OutputColor)PrintSchema.EnumUnspecifiedValue : (OutputColor)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("OutputColor");
}
}
///
/// Gets or sets the page output quality setting.
///
///
/// If the page output quality setting is not specified, this property will return null.
/// If caller sets this property to null, page output quality setting will become unspecified and
/// page output quality setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable OutputQuality
{
get
{
OutputQuality valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageOutputQuality,
_printTicket.PageOutputQuality.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.OutputQualityEnumMin ||
value > PrintSchema.OutputQualityEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageOutputQuality,
(value == null) ? (OutputQuality)PrintSchema.EnumUnspecifiedValue : (OutputQuality)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("OutputQuality");
}
}
///
/// Gets or sets the page borderless setting.
///
///
/// If the page borderless setting is not specified, this property will return null.
/// If caller sets this property to null, page borderless setting will become unspecified and
/// page borderless setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PageBorderless
{
get
{
PageBorderless valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageBorderless,
_printTicket.PageBorderless.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PageBorderlessEnumMin ||
value > PrintSchema.PageBorderlessEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageBorderless,
(value == null) ? (PageBorderless)PrintSchema.EnumUnspecifiedValue : (PageBorderless)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageBorderless");
}
}
///
/// Gets or sets the page media size setting.
///
///
/// If the page media size setting is not specified, this property will return null.
/// If caller sets this property to null, page media size setting will become unspecified and
/// page media size setting content in the XML form of current
///
/// Set call doesn't set either
///
/// The value to set
///
/// The value to set
public PageMediaSize PageMediaSize
{
get
{
// return the most recent cached set operation if it exists
if ((_setterCache != null) &&
_setterCache.ContainsKey(CapabilityName.PageMediaSize))
{
object cacheObj;
_setterCache.TryGetValue(CapabilityName.PageMediaSize, out cacheObj);
return (PageMediaSize)cacheObj;
}
// if we fail to get the cached set operation, then we return based on XML content
if ((_printTicket.PageMediaSize.MediaSizeWidth > 0) &&
(_printTicket.PageMediaSize.MediaSizeHeight > 0))
{
if ((int)_printTicket.PageMediaSize.Value != PrintSchema.EnumUnspecifiedValue)
{
// There are valid media size name and width/height values
return new PageMediaSize(_printTicket.PageMediaSize.Value,
_printTicket.PageMediaSize.MediaSizeWidth,
_printTicket.PageMediaSize.MediaSizeHeight);
}
else
{
// There are only valid width/height values
return new PageMediaSize(_printTicket.PageMediaSize.MediaSizeWidth,
_printTicket.PageMediaSize.MediaSizeHeight);
}
}
else if ((int)_printTicket.PageMediaSize.Value != PrintSchema.EnumUnspecifiedValue)
{
// No valid width/height values but we do have valid meida size name value
return new PageMediaSize(_printTicket.PageMediaSize.Value);
}
else
{
return null;
}
}
set
{
// first performing input parameter validation
if (value != null)
{
// either media name or the width/height values need to be specified
if ((value.PageMediaSizeName == null) &&
(value.Width == null || value.Height == null))
{
throw new ArgumentOutOfRangeException("value");
}
// if size name is specified, it needs to be valid name
if ((value.PageMediaSizeName != null) &&
(value.PageMediaSizeName < PrintSchema.PageMediaSizeNameEnumMin ||
value.PageMediaSizeName > PrintSchema.PageMediaSizeNameEnumMax))
{
throw new ArgumentOutOfRangeException("value.PageMediaSizeName");
}
// if width or height value is specified, it needs to be positive
if ((value.Width != null) && (value.Width <= 0))
{
throw new ArgumentOutOfRangeException("value.Width",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
if ((value.Height != null) && (value.Height <= 0))
{
throw new ArgumentOutOfRangeException("value.Height",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
}
// then adding the set operation to the cache (replacing older set operations)
if (_setterCache.ContainsKey(CapabilityName.PageMediaSize))
{
_setterCache.Remove(CapabilityName.PageMediaSize);
}
_setterCache.Add(CapabilityName.PageMediaSize, value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageMediaSize");
}
}
///
/// Gets or sets the page media type setting.
///
///
/// If the page media type setting is not specified, this property will return null.
/// If caller sets this property to null, page media type setting will become unspecified and
/// page media type setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PageMediaType
{
get
{
PageMediaType valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageMediaType,
_printTicket.PageMediaType.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PageMediaTypeEnumMin ||
value > PrintSchema.PageMediaTypeEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageMediaType,
(value == null) ? (PageMediaType)PrintSchema.EnumUnspecifiedValue : (PageMediaType)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageMediaType");
}
}
///
/// Gets or sets the job page order setting.
///
///
/// If the job page order setting is not specified, this property will return null.
/// If caller sets this property to null, job page order setting will become unspecified and
/// job page order setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PageOrder
{
get
{
PageOrder valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.JobPageOrder,
_printTicket.JobPageOrder.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PageOrderEnumMin ||
value > PrintSchema.PageOrderEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.JobPageOrder,
(value == null) ? (PageOrder)PrintSchema.EnumUnspecifiedValue : (PageOrder)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageOrder");
}
}
///
/// Gets or sets the page orientation setting.
///
///
/// If the page orientation setting is not specified, this property will return null.
/// If caller sets this property to null, page orientation setting will become unspecified and
/// page orientation setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PageOrientation
{
get
{
PageOrientation valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageOrientation,
_printTicket.PageOrientation.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PageOrientationEnumMin ||
value > PrintSchema.PageOrientationEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageOrientation,
(value == null) ? (PageOrientation)PrintSchema.EnumUnspecifiedValue : (PageOrientation)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageOrientation");
}
}
///
/// Gets or sets the page resolution setting.
///
///
/// If the page resolution setting is not specified, this property will return null.
/// If caller sets this property to null, page resolution setting will become unspecified and
/// page resolution setting content in the XML form of current
///
/// Set call doesn't set either
///
/// The value to set
///
/// The value to set
public PageResolution PageResolution
{
get
{
// return the most recent cached set operation if it exists
if ((_setterCache != null) &&
_setterCache.ContainsKey(CapabilityName.PageResolution))
{
object cacheObj;
_setterCache.TryGetValue(CapabilityName.PageResolution, out cacheObj);
return (PageResolution)cacheObj;
}
// if we fail to get the cached set operation, then we return based on XML content
if ((_printTicket.PageResolution.ResolutionX > 0) &&
(_printTicket.PageResolution.ResolutionY > 0))
{
if ((int)_printTicket.PageResolution.QualitativeResolution != PrintSchema.EnumUnspecifiedValue)
{
// There are valid x/y and quality label values.
return new PageResolution(_printTicket.PageResolution.ResolutionX,
_printTicket.PageResolution.ResolutionY,
_printTicket.PageResolution.QualitativeResolution);
}
else
{
// There are only valid x/y values.
return new PageResolution(_printTicket.PageResolution.ResolutionX,
_printTicket.PageResolution.ResolutionY);
}
}
else if ((int)_printTicket.PageResolution.QualitativeResolution != PrintSchema.EnumUnspecifiedValue)
{
// No valid x/y values but we do have valid quality label value.
return new PageResolution(_printTicket.PageResolution.QualitativeResolution);
}
else
{
return null;
}
}
set
{
// first performing input parameter validation
if (value != null)
{
if ((value.QualitativeResolution == null) &&
(value.X == null || value.Y == null))
{
throw new ArgumentOutOfRangeException("value");
}
// If quality lable is specified, it needs to be valid value
if ((value.QualitativeResolution != null) &&
(value.QualitativeResolution < PrintSchema.PageQualitativeResolutionEnumMin ||
value.QualitativeResolution > PrintSchema.PageQualitativeResolutionEnumMax))
{
throw new ArgumentOutOfRangeException("value.QualitativeResolution");
}
// If specified, resolution X and Y values must be positive
if ((value.X != null) && (value.X <= 0))
{
throw new ArgumentOutOfRangeException("value.X",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
if ((value.Y != null) && (value.Y <= 0))
{
throw new ArgumentOutOfRangeException("value.Y",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
}
// then adding the set operation to the cache (replacing older set operations)
if (_setterCache.ContainsKey(CapabilityName.PageResolution))
{
_setterCache.Remove(CapabilityName.PageResolution);
}
_setterCache.Add(CapabilityName.PageResolution, value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageResolution");
}
}
///
/// Gets or sets the page scaling factor (in percentage unit) setting.
///
///
/// If the page scaling factor setting is not specified, this property will return null.
/// If caller sets this property to null, page scaling factor setting will become unspecified and
/// page scaling factor setting content in the XML form of current
///
/// The value to set is not a positive value.
///
public Nullable PageScalingFactor
{
get
{
if ((_printTicket.PageScaling.Value == PageScaling.CustomSquare) &&
(_printTicket.PageScaling.CustomSquareScale > 0))
{
return _printTicket.PageScaling.CustomSquareScale;
}
else if ((_printTicket.PageScaling.Value == PageScaling.Custom) &&
(_printTicket.PageScaling.CustomScaleWidth > 0))
{
return _printTicket.PageScaling.CustomScaleWidth;
}
else
return null;
}
set
{
if (value == null)
{
_printTicket.PageScaling.ClearSetting();
}
else
{
if (value <= 0)
{
throw new ArgumentOutOfRangeException("value",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
// no need to cache set calls
_printTicket.PageScaling.SetCustomSquareScaling((int)value);
}
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PageScalingFactor");
}
}
///
/// Gets or sets the job pages-per-sheet setting.
///
///
/// If the job pages-per-sheet setting is not specified, this property will return null.
/// If caller sets this property to null, job pages-per-sheet setting will become unspecified and
/// job pages-per-sheet setting content in the XML form of current
///
/// The value to set is not a positive value.
///
public Nullable PagesPerSheet
{
get
{
int nupValue = _printTicket.JobNUp.PagesPerSheet;
if (nupValue > 0)
return nupValue;
else
return null;
}
set
{
if (value == null)
{
_printTicket.JobNUp.ClearSetting();
}
else
{
if (value <= 0)
{
throw new ArgumentOutOfRangeException("value",
PTUtility.GetTextFromResource("ArgumentException.PositiveValue"));
}
// no need to cache set calls
_printTicket.JobNUp.PagesPerSheet = (int)value;
}
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PagesPerSheet");
}
}
///
/// Gets or sets the job pages-per-sheet direction setting.
///
///
/// If the job pages-per-sheet direction setting is not specified, this property will return null.
/// If caller sets this property to null, job pages-per-sheet direction setting will become unspecified and
/// job pages-per-sheet direction setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PagesPerSheetDirection
{
get
{
PagesPerSheetDirection valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.JobNUp,
_printTicket.JobNUp.PresentationDirection.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PagesPerSheetDirectionEnumMin ||
value > PrintSchema.PagesPerSheetDirectionEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.JobNUp,
(value == null) ? (PagesPerSheetDirection)PrintSchema.EnumUnspecifiedValue : (PagesPerSheetDirection)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PagesPerSheetDirection");
}
}
///
/// Gets or sets the page photo printing intent setting.
///
///
/// If the page photo printing intent setting is not specified, this property will return null.
/// If caller sets this property to null, page photo printing intent setting will become unspecified and
/// page photo printing intent setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable PhotoPrintingIntent
{
get
{
PhotoPrintingIntent valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PagePhotoPrintingIntent,
_printTicket.PagePhotoPrintingIntent.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.PhotoPrintingIntentEnumMin ||
value > PrintSchema.PhotoPrintingIntentEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PagePhotoPrintingIntent,
(value == null) ? (PhotoPrintingIntent)PrintSchema.EnumUnspecifiedValue : (PhotoPrintingIntent)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("PhotoPrintingIntent");
}
}
///
/// Gets or sets the job output stapling setting.
///
///
/// If the job output stapling setting is not specified, this property will return null.
/// If caller sets this property to null, job output stapling setting will become unspecified and
/// job output stapling setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable Stapling
{
get
{
Stapling valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.JobStaple,
_printTicket.JobStaple.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.StaplingEnumMin ||
value > PrintSchema.StaplingEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.JobStaple,
(value == null) ? (Stapling)PrintSchema.EnumUnspecifiedValue : (Stapling)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("Stapling");
}
}
///
/// Gets or sets the TrueType font handling mode setting.
///
///
/// If the TrueType font handling mode setting is not specified, this property will return null.
/// If caller sets this property to null, TrueType font handling mode setting will become unspecified and
/// TrueType font handling mode setting content in the XML form of current
///
/// The value to set is not one of the standard
public Nullable TrueTypeFontMode
{
get
{
TrueTypeFontMode valueGot = GetEnumValueFromCacheOrXml(
CapabilityName.PageTrueTypeFontMode,
_printTicket.PageTrueTypeFontMode.Value);
// handle Unspecified => null conversion
if ((int)valueGot == PrintSchema.EnumUnspecifiedValue)
return null;
else
return valueGot;
}
set
{
if ((value != null) &&
(value < PrintSchema.TrueTypeFontModeEnumMin ||
value > PrintSchema.TrueTypeFontModeEnumMax))
{
throw new ArgumentOutOfRangeException("value");
}
AddSetterEnumValueToCache(
CapabilityName.PageTrueTypeFontMode,
(value == null) ? (TrueTypeFontMode)PrintSchema.EnumUnspecifiedValue : (TrueTypeFontMode)value);
// Raise PropertyChanged event for IPropertyChange implementation
NotifyPropertyChanged("TrueTypeFontMode");
}
}
#endregion Public Properties
#region IPropertyChange implementation
///
///
///
public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;
///
/// This method is called for any public property as it is getting changed
/// to notify anyone registered for property change notifications that the
/// property has changed.
///
/// The name of the property that changed.
private void NotifyPropertyChanged(string name)
{
if (null != PropertyChanged)
{
PropertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(name));
}
_isSettingChanged = true;
}
#endregion IPropertyChange implementation
#region Internal Properties
///
/// Gets a boolean to indicate whether or not public setting in the PrinTicket has been changed by the client.
///
[MS.Internal.ReachFramework.FriendAccessAllowed]
internal bool IsSettingChanged
{
get
{
return _isSettingChanged;
}
}
#endregion Internal Properties
#region Private Methods
private EnumType GetEnumValueFromCacheOrXml(CapabilityName feature,
EnumType xmlValue)
{
EnumType valueGot;
if ((_setterCache != null) &&
_setterCache.ContainsKey(feature))
{
object cacheObj;
_setterCache.TryGetValue(feature, out cacheObj);
valueGot = (EnumType)cacheObj;
}
else
{
valueGot = xmlValue;
}
return valueGot;
}
private void AddSetterEnumValueToCache(CapabilityName feature,
EnumType value)
{
// Newer value replaces old value in the cache.
if (_setterCache.ContainsKey(feature))
{
_setterCache.Remove(feature);
}
_setterCache.Add(feature, value);
}
private void ExecuteMediaSizeSetter(object cacheValue)
{
if (cacheValue == null)
{
_printTicket.PageMediaSize.ClearSetting();
}
else
{
PageMediaSize mediaSize = (PageMediaSize)cacheValue;
if (mediaSize.PageMediaSizeName != null)
{
// If we have non-null media name, the property setter validation code should have verified
// it's not the special Unspecified value of 0.
if ((int)mediaSize.PageMediaSizeName != PrintSchema.EnumUnknownValue)
{
if ((mediaSize.Width != null) && (mediaSize.Height != null))
{
_printTicket.PageMediaSize.SetFixedMediaSize((PageMediaSizeName)mediaSize.PageMediaSizeName,
(double)mediaSize.Width, (double)mediaSize.Height);
}
else
{
_printTicket.PageMediaSize.SetFixedMediaSize((PageMediaSizeName)mediaSize.PageMediaSizeName);
}
}
else
{
if ((mediaSize.Width != null) && (mediaSize.Height != null))
{
_printTicket.PageMediaSize.SetFixedMediaSize((double)mediaSize.Width, (double)mediaSize.Height);
}
else
{
// no-op
}
}
}
else
{
// If we have no valid media name, the property setter validation code should have already
// guaranteed any cached set operation will have valid width/height values.
_printTicket.PageMediaSize.SetFixedMediaSize((double)mediaSize.Width, (double)mediaSize.Height);
}
}
}
private void ExecuteResolutionSetter(object cacheValue)
{
if (cacheValue == null)
{
_printTicket.PageResolution.ClearSetting();
}
else
{
PageResolution resoluton = (PageResolution)cacheValue;
if ((resoluton.X != null) || (resoluton.Y != null) ||
((resoluton.QualitativeResolution != null) &&
((int)resoluton.QualitativeResolution != PrintSchema.EnumUnknownValue)))
{
// If any of the 3 properties are set by client, we need to do a ClearSetting before setting
// the correponding scored properties, since PageResolution scored property setters only affect
// their own XML fragment.
_printTicket.PageResolution.ClearSetting();
}
if (resoluton.X != null)
_printTicket.PageResolution.ResolutionX = (int)resoluton.X;
if (resoluton.Y != null)
_printTicket.PageResolution.ResolutionY = (int)resoluton.Y;
if ((resoluton.QualitativeResolution != null) &&
((int)resoluton.QualitativeResolution != PrintSchema.EnumUnknownValue))
{
// If we have non-null quality label, the property setter validation code should have verified
// it's not the special Unspecified value of 0.
_printTicket.PageResolution.QualitativeResolution =
(PageQualitativeResolution)resoluton.QualitativeResolution;
}
}
}
private void ExecuteGeneralEnumSetters(CapabilityName feature, object cacheValue)
{
if ((int)cacheValue == PrintSchema.EnumUnspecifiedValue)
{
_printTicket.GetBasePTFeatureObject(feature).ClearSetting();
}
else if ((int)cacheValue != PrintSchema.EnumUnknownValue)
{
// If the value to set is EnumUnknownValue, then we treat the set call as no-op.
switch (feature)
{
case CapabilityName.DocumentCollate:
_printTicket.DocumentCollate.Value = (Collation)cacheValue;
break;
case CapabilityName.PageDeviceFontSubstitution:
_printTicket.PageDeviceFontSubstitution.Value =
(DeviceFontSubstitution)cacheValue;
break;
case CapabilityName.JobDuplex:
_printTicket.JobDuplex.Value = (Duplexing)cacheValue;
break;
case CapabilityName.JobInputBin:
_printTicket.JobInputBin.Value = (InputBin)cacheValue;
break;
case CapabilityName.PageOutputColor:
_printTicket.PageOutputColor.Value = (OutputColor)cacheValue;
break;
case CapabilityName.PageOutputQuality:
_printTicket.PageOutputQuality.Value = (OutputQuality)cacheValue;
break;
case CapabilityName.PageBorderless:
_printTicket.PageBorderless.Value = (PageBorderless)cacheValue;
break;
case CapabilityName.PageMediaType:
_printTicket.PageMediaType.Value = (PageMediaType)cacheValue;
break;
case CapabilityName.JobPageOrder:
_printTicket.JobPageOrder.Value = (PageOrder)cacheValue;
break;
case CapabilityName.PageOrientation:
_printTicket.PageOrientation.Value = (PageOrientation)cacheValue;
break;
case CapabilityName.JobNUp:
_printTicket.JobNUp.PresentationDirection.Value =
(PagesPerSheetDirection)cacheValue;
break;
case CapabilityName.PagePhotoPrintingIntent:
_printTicket.PagePhotoPrintingIntent.Value = (PhotoPrintingIntent)cacheValue;
break;
case CapabilityName.JobStaple:
_printTicket.JobStaple.Value = (Stapling)cacheValue;
break;
case CapabilityName.PageTrueTypeFontMode:
_printTicket.PageTrueTypeFontMode.Value = (TrueTypeFontMode)cacheValue;
break;
default:
break;
}
}
}
private void ExecuteCachedSetters()
{
object cacheValue;
// Console.WriteLine("\n --- Executing Setters ---\n");
foreach (CapabilityName feature in _setterCache.Keys)
{
_setterCache.TryGetValue(feature, out cacheValue);
// Console.WriteLine("{0} - {1}", feature, cacheValue);
if (feature == CapabilityName.PageMediaSize)
{
ExecuteMediaSizeSetter(cacheValue);
}
else if (feature == CapabilityName.PageResolution)
{
ExecuteResolutionSetter(cacheValue);
}
else
{
ExecuteGeneralEnumSetters(feature, cacheValue);
}
}
_setterCache.Clear();
}
#endregion Private Methods
#region Private Fields
// simple PT/PC API is based on internal object-hierarchy based PT/PC classes
private InternalPrintTicket _printTicket;
// bool to indicate whether or not any public setting in the PrinTicket has been changed by the client
private bool _isSettingChanged;
// dictionary to cache PrintTicket setter calls. The cache is needed to defer changing the content of the
// underlying PrintTicket XML until client requests serialization of the XML content.
private Dictionary _setterCache;
#endregion Private Fields
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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- List.cs
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