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Initial move from old twain-in-dotnet.

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soukoku
2014-04-02 19:01:21 -04:00
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NTwain/Triplets/DGImage/DGImage.ImageLayout.cs Normal file
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// The MIT License (MIT)
// Copyright (c) 2013 Yin-Chun Wang
//
// 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.
//
using NTwain.Data;
using NTwain.Values;
using System;
namespace NTwain.Triplets
{
public sealed class ImageLayout : OpBase
{
internal ImageLayout(TwainSession session) : base(session) { }
public ReturnCode Get(out TWImageLayout layout)
{
Session.VerifyState(4, 6, DataGroups.Image, DataArgumentType.ImageLayout, Message.Get);
layout = new TWImageLayout();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Get, layout);
}
public ReturnCode GetDefault(out TWImageLayout layout)
{
Session.VerifyState(4, 6, DataGroups.Image, DataArgumentType.ImageLayout, Message.GetDefault);
layout = new TWImageLayout();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.GetDefault, layout);
}
public ReturnCode Reset(out TWImageLayout layout)
{
Session.VerifyState(4, 4, DataGroups.Image, DataArgumentType.ImageLayout, Message.Reset);
layout = new TWImageLayout();
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Reset, layout);
}
public ReturnCode Set(TWImageLayout layout)
{
Session.VerifyState(4, 4, DataGroups.Image, DataArgumentType.ImageLayout, Message.Set);
return PInvoke.DsmEntry(Session.AppId, Session.SourceId, Message.Set, layout);
}
}
}