PageOutputColor.cs source code in C# .NET

                        Code:
                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Print / Reach / PrintConfig / PageOutputColor.cs / 1 / PageOutputColor.cs
                        
                        
                            /*++ 

Copyright (C) 2003 Microsoft Corporation
All rights reserved.
 
Module Name:
 
    PageOutputColor.cs 

Abstract: 

    Definition and implementation of this public feature/parameter related types.

Author: 

    [....] ([....]) 7/22/2003 
 
--*/
 
using System;
using System.IO;
using System.Xml;
using System.Collections; 
using System.Collections.ObjectModel;
using System.Collections.Generic; 
using System.Diagnostics; 
using System.Globalization;
 
using System.Printing;
using MS.Internal.Printing.Configuration;

namespace MS.Internal.Printing.Configuration 
{
    ///  
    /// Represents an output color option. 
    /// 
    internal class OutputColorOption: PrintCapabilityOption 
    {
        #region Constructors

        internal OutputColorOption(PrintCapabilityFeature ownerFeature) : base(ownerFeature) 
        {
            _value = 0; 
        } 

        #endregion Constructors 

        #region Public Properties

        ///  
        /// Gets the output color option's value.
        ///  
        public OutputColor Value 
        {
            get 
            {
                return _value;
            }
        } 

        #endregion Public Properties 
 
        #region Public Methods
 
        /// 
        /// Converts the output color option to human-readable string.
        /// 
        /// A string that represents this output color option. 
        public override string ToString()
        { 
            return Value.ToString(); 
        }
 
        #endregion Public Methods

        #region Internal Fields
 
        internal OutputColor _value;
 
        #endregion Internal Fields 
    }
 
    /// 
    /// Represents page output color capability.
    /// 
    internal class PageOutputColorCapability : PrintCapabilityFeature 
    {
        #region Constructors 
 
        internal PageOutputColorCapability(InternalPrintCapabilities ownerPrintCap)
            : base(ownerPrintCap) 
        {
        }

        #endregion Constructors 

        #region Public Properties 
 
        /// 
        /// Gets the collection object that represents output color options supported by the device. 
        /// 
        public Collection OutputColors
        {
            get 
            {
                return _outputColors; 
            } 
        }
 
        #endregion Public Properties

        #region Internal Methods
 
        internal static PrintCapabilityFeature NewFeatureCallback(InternalPrintCapabilities printCap)
        { 
            PageOutputColorCapability cap = new PageOutputColorCapability(printCap); 
            cap._outputColors = new Collection();
 
            return cap;
        }

        internal override sealed bool AddOptionCallback(PrintCapabilityOption baseOption) 
        {
            bool added = false; 
 
            OutputColorOption option = baseOption as OutputColorOption;
 
            // validate the option is complete before adding it to the collection
            if (option._optionName != null)
            {
                int enumValue = PrintSchemaMapper.SchemaNameToEnumValueWithArray( 
                                    PrintSchemaTags.Keywords.PageOutputColorKeys.ColorNames,
                                    PrintSchemaTags.Keywords.PageOutputColorKeys.ColorEnums, 
                                    option._optionName); 

                if (enumValue > 0) 
                {
                    option._value = (OutputColor)enumValue;
                    this.OutputColors.Add(option);
                    added = true; 
                }
            } 
 
            return added;
        } 

        internal override sealed void AddSubFeatureCallback(PrintCapabilityFeature subFeature)
        {
            // no sub-feature 
            return;
        } 
 
        internal override sealed bool FeaturePropCallback(PrintCapabilityFeature feature, XmlPrintCapReader reader)
        { 
            // no feature property to handle
            return false;
        }
 
        internal override sealed PrintCapabilityOption NewOptionCallback(PrintCapabilityFeature baseFeature)
        { 
            OutputColorOption option = new OutputColorOption(baseFeature); 

            return option; 
        }

        internal override sealed void OptionAttrCallback(PrintCapabilityOption baseOption, XmlPrintCapReader reader)
        { 
            // no option attribute to handle
            return; 
        } 

        /// XML is not well-formed. 
        internal override sealed bool OptionPropCallback(PrintCapabilityOption baseOption, XmlPrintCapReader reader)
        {
            // no option property to handle
            return false; 
        }
 
        #endregion Internal Methods 

        #region Internal Properties 

        internal override sealed bool IsValid
        {
            get 
            {
                return (this.OutputColors.Count > 0); 
            } 
        }
 
        internal override sealed string FeatureName
        {
            get
            { 
                return PrintSchemaTags.Keywords.PageOutputColorKeys.Self;
            } 
        } 

        internal override sealed bool HasSubFeature 
        {
            get
            {
                return false; 
            }
        } 
 
        #endregion Internal Properties
 
        #region Internal Fields

        internal Collection _outputColors;
 
        #endregion Internal Fields
    } 
 
    /// 
    /// Represents page output color setting. 
    /// 
    internal class PageOutputColorSetting : PrintTicketFeature
    {
        #region Constructors 

        ///  
        /// Constructs a new page output color setting object. 
        /// 
        internal PageOutputColorSetting(InternalPrintTicket ownerPrintTicket) 
            : base(ownerPrintTicket)
        {
            this._featureName = PrintSchemaTags.Keywords.PageOutputColorKeys.Self;
 
            this._propertyMaps = new PTPropertyMapEntry[] {
                new PTPropertyMapEntry(this, 
                                       PrintSchemaTags.Framework.OptionNameProperty, 
                                       PTPropValueTypes.EnumStringValue,
                                       PrintSchemaTags.Keywords.PageOutputColorKeys.ColorNames, 
                                       PrintSchemaTags.Keywords.PageOutputColorKeys.ColorEnums),
            };
        }
 
        #endregion Constructors
 
        #region Public Properties 

        ///  
        /// Gets or sets the output color setting's value.
        /// 
        /// 
        /// If the setting is not specified yet, getter will return 0. 
        /// 
        ///  
        /// The value to set is not one of the standard . 
        /// 
        public OutputColor Value 
        {
            get
            {
                return (OutputColor)this[PrintSchemaTags.Framework.OptionNameProperty]; 
            }
            set 
            { 
                if (value < PrintSchema.OutputColorEnumMin ||
                    value > PrintSchema.OutputColorEnumMax) 
                {
                    throw new ArgumentOutOfRangeException("value");
                }
 
                this[PrintSchemaTags.Framework.OptionNameProperty] = (int)value;
            } 
        } 

        #endregion Public Properties 

        #region Public Methods

        ///  
        /// Converts the page output color setting to human-readable string.
        ///  
        /// A string that represents this page output color setting. 
        public override string ToString()
        { 
            return Value.ToString();
        }

        #endregion Public Methods 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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PageOutputColor.cs source code in C# .NET

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