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Completed all triplet mapping.

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soukoku
2014-04-04 18:51:44 -04:00
parent 428a024124
commit c7ca66836b
7 changed files with 147 additions and 24 deletions
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17
NTwain/Triplets/DGControl/DGControl.Capability.cs
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@@ -113,7 +113,8 @@ namespace NTwain.Triplets
/// <summary>
/// Changes the Current Value(s) and Available Values of the specified capability to those specified
/// by the application.
/// by the application. As of TWAIN 2.2 this only modifies the Current Value of the specified capability, constraints cannot be
/// changed with this.
/// Current Values are set when the container is a <see cref="TWOneValue"/> or <see cref="TWArray"/>. Available and
/// Current Values are set when the container is a <see cref="TWEnumeration"/> or <see cref="TWRange"/>.
/// </summary>
@@ -125,6 +126,18 @@ namespace NTwain.Triplets
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Set, capability);
}
//TODO implement SetConstraint
/// <summary>
/// Changes the Current Value(s) and Available Value(s) of the specified capability to those specified
/// by the application.
/// </summary>
/// Current Values are set when the container is a <see cref="TWOneValue"/> or <see cref="TWArray"/>. Available and
/// Current Values are set when the container is a <see cref="TWEnumeration"/> or <see cref="TWRange"/>.
/// <param name="capability">The capability.</param>
/// <returns></returns>
public ReturnCode SetConstraint(TWCapability capability)
{
Session.VerifyState(4, 7, DataGroups.Control, DataArgumentType.Capability, Message.SetConstraint);
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.SetConstraint, capability);
}
}
}

32
NTwain/Triplets/DGControl/DGControl.XferGroup.cs
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@@ -4,39 +4,33 @@ using NTwain.Values;
namespace NTwain.Triplets
{
// TODO: implement this
public sealed class XferGroup : OpBase
{
internal XferGroup(ITwainSessionInternal session) : base(session) { }
/// <summary>
/// Returns the Data Group (the type of data) for the upcoming transfer. The Source is required to
/// only supply one of the DGs specified in the SupportedGroups field of origin.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public ReturnCode Get(out uint value)
public ReturnCode Get(ref uint value)
{
Session.VerifyState(4, 6, DataGroups.Control, DataArgumentType.XferGroup, Message.Get);
throw new NotImplementedException();
// TODO: I have no idea if this even works, just something that looks logical.
// Does memory from pointer need to be released once we got the value?
//IntPtr ptr = IntPtr.Zero;
//var rc = Custom.DsmEntry(Session.AppId, Session.SourceId, DataGroup.Control, DataArgumentType.XferGroup, Message.Get, ref ptr);
//unsafe
//{
// uint* realPtr = (uint*)ptr.ToPointer();
// value = (*realPtr);
//}
//return rc;
Session.VerifyState(4, 6, DataGroups.Control, DataArgumentType.XferGroup, Message.Get);
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, DataGroups.Control, DataArgumentType.XferGroup, Message.Get, ref value);
}
public ReturnCode Set(uint value)
/// <summary>
/// The transfer group determines the kind of data being passed from the Source to the Application.
/// By default a TWAIN Source must default to DG_IMAGE. Currently the only other data group
/// supported is DG_AUDIO, which is a feature supported by some digital cameras.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
public ReturnCode Set(uint value)
{
Session.VerifyState(6, 6, DataGroups.Control, DataArgumentType.XferGroup, Message.Set);
throw new NotImplementedException();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, DataGroups.Control, DataArgumentType.XferGroup, Message.Set, ref value);
}
}
}

50
NTwain/Triplets/DGImage/DGImage.Filter.cs
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@@ -8,6 +8,54 @@ namespace NTwain.Triplets
{
internal Filter(ITwainSessionInternal session) : base(session) { }
//TODO: implement this
/// <summary>
/// Causes the Source to return the filter parameters that will be used during the next image
/// acquisition.
/// </summary>
/// <param name="filter">The filter.</param>
/// <returns></returns>
public ReturnCode Get(out TWFilter filter)
{
Session.VerifyState(4, 6, DataGroups.Image, DataArgumentType.Filter, Message.Get);
filter = new TWFilter();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Get, filter);
}
/// <summary>
/// Causes the Source to return the power-on default values applied to the filter.
/// </summary>
/// <param name="filter">The filter.</param>
/// <returns></returns>
public ReturnCode GetDefault(out TWFilter filter)
{
Session.VerifyState(4, 6, DataGroups.Image, DataArgumentType.Filter, Message.GetDefault);
filter = new TWFilter();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.GetDefault, filter);
}
/// <summary>
/// Allows the Application to configure the filter parameters that will be used during the next image
/// acquisition.
/// </summary>
/// <param name="filter">The filter.</param>
/// <returns></returns>
public ReturnCode Set(TWFilter filter)
{
Session.VerifyState(4, 4, DataGroups.Image, DataArgumentType.Filter, Message.Set);
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Set, filter);
}
/// <summary>
/// Return the Source to using its power-on default values when it is applying the filter.
/// </summary>
/// <param name="filter">The filter.</param>
/// <returns></returns>
public ReturnCode Reset(out TWFilter filter)
{
Session.VerifyState(4, 4, DataGroups.Image, DataArgumentType.Filter, Message.Reset);
filter = new TWFilter();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Reset, filter);
}
}
}

13
NTwain/Triplets/DGImage/DGImage.cs
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@@ -32,7 +32,18 @@ namespace NTwain.Triplets
if (_extImgInfo == null) { _extImgInfo = new ExtImageInfo(_session); }
return _extImgInfo;
}
}
}
Filter _filter;
public Filter Filter
{
get
{
if (_filter == null) { _filter = new Filter(_session); }
return _filter;
}
}
GrayResponse _grayResponse;
public GrayResponse GrayResponse

21
NTwain/Triplets/PInvoke.cs
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@@ -39,6 +39,18 @@ namespace NTwain.Triplets
else { return NativeMethods.DsmEntry32(origin, destination, dg, dat, msg, ref data); }
}
public static ReturnCode DsmEntry(
TWIdentity origin,
TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
ref uint data)
{
if (Is64Bit) { return NativeMethods.DsmEntry64(origin, destination, dg, dat, msg, ref data); }
else { return NativeMethods.DsmEntry32(origin, destination, dg, dat, msg, ref data); }
}
public static ReturnCode DsmEntry(
TWIdentity origin,
TWIdentity destination,
@@ -234,6 +246,15 @@ namespace NTwain.Triplets
else { return NativeMethods.DsmEntry32(origin, destination, DataGroups.Image, DataArgumentType.ExtImageInfo, msg, data); }
}
public static ReturnCode DsmEntry(
TWIdentity origin,
TWIdentity destination,
Message msg,
TWFilter data)
{
if (Is64Bit) { return NativeMethods.DsmEntry64(origin, destination, DataGroups.Image, DataArgumentType.Filter, msg, data); }
else { return NativeMethods.DsmEntry32(origin, destination, DataGroups.Image, DataArgumentType.Filter, msg, data); }
}
public static ReturnCode DsmEntry(
TWIdentity origin,

20
NTwain/Triplets/PInvokes.32bit.cs
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@@ -18,6 +18,15 @@ namespace NTwain.Triplets
Message msg,
ref IntPtr data);
[DllImport("twain_32", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry32(
[In, Out]TWIdentity origin,
[In, Out]TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
ref uint data);
[DllImport("twain_32", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry32(
[In, Out]TWIdentity origin,
@@ -178,7 +187,16 @@ namespace NTwain.Triplets
DataGroups dg,
DataArgumentType dat,
Message msg,
[In, Out]TWExtImageInfo data);
[In, Out]TWExtImageInfo data);
[DllImport("twain_32", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry32(
[In, Out]TWIdentity origin,
[In, Out]TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
[In, Out]TWFilter data);
[DllImport("twain_32", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry32(

18
NTwain/Triplets/PInvokes.64bit.cs
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@@ -18,6 +18,15 @@ namespace NTwain.Triplets
Message msg,
ref IntPtr data);
[DllImport("twaindsm", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry64(
[In, Out]TWIdentity origin,
[In, Out]TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
ref uint data);
[DllImport("twaindsm", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry64(
[In, Out]TWIdentity origin,
@@ -180,6 +189,15 @@ namespace NTwain.Triplets
Message msg,
[In, Out]TWExtImageInfo data);
[DllImport("twaindsm", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry64(
[In, Out]TWIdentity origin,
[In, Out]TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
[In, Out]TWFilter data);
[DllImport("twaindsm", EntryPoint = "#1")]
public static extern ReturnCode DsmEntry64(
[In, Out]TWIdentity origin,