mirror of
https://github.com/soukoku/ntwain.git
synced 2025-11-07 18:14:46 +08:00
Updated struct mapping for TWAIN 2.3
This commit is contained in:
soukoku
@@ -1,26 +1,39 @@
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// This file contains all the structs defined in the twain.h file.
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// The TWAIN numeric types are mapped with "using"
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// to aid in mapping against the twin.h file (copy/paste!).
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// It also makes it easy to change all the types that
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// uses it if I made a mistake in the mapped value type.
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// Consumers will not see those names.
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using System;
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using System.Runtime.InteropServices;
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using TW_BOOL = System.UInt16;
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// use HandleRef instead?
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using TW_HANDLE = System.IntPtr;
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using TW_INT16 = System.Int16;
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using TW_INT32 = System.Int32;
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using TW_MEMREF = System.IntPtr;
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using TW_UINT16 = System.UInt16;
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using TW_UINT32 = System.UInt32;
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using TW_UINT8 = System.Byte;
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// iffy
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using TW_UINTPTR = System.UIntPtr;
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using NTwain.Values;
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// The following TWAIN basic types are mapped with "using"
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// to aid in mapping against the twain.h file using copy-paste.
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// Consumers will not see those names.
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#if WIN32
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// use HandleRef instead?
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using TW_HANDLE = System.IntPtr; // HANDLE
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using TW_MEMREF = System.IntPtr; // LPVOID
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// iffy
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using TW_UINTPTR = System.UIntPtr; // UINT_PTR
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using TW_INT8 = System.SByte; // char
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using TW_INT16 = System.Int16; // short
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using TW_INT32 = System.Int32; // long
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using TW_UINT8 = System.Byte; // unsigned char
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using TW_UINT16 = System.UInt16; // unsigned short
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using TW_UINT32 = System.UInt32; // unsigned long
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using TW_BOOL = System.UInt16; // unsigned short
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#elif GNUC
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#elif APPLE
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#endif
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// This mono doc is awesome. An interop must-read
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// http://www.mono-project.com/Interop_with_Native_Libraries
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@@ -36,473 +49,496 @@ using NTwain.Values;
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namespace NTwain.Data
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{
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWFix32
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{
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/// <summary>
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/// The Whole part of the floating point number. This number is signed.
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/// </summary>
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TW_INT16 _whole;
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/// <summary>
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/// The Fractional part of the floating point number. This number is unsigned.
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/// </summary>
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TW_UINT16 _frac;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWFix32
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{
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TW_INT16 _whole;
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TW_UINT16 _frac;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWFrame
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{
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TWFix32 _left;
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TWFix32 _top;
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TWFix32 _right;
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TWFix32 _bottom;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWFrame
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{
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TWFix32 _left;
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TWFix32 _top;
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TWFix32 _right;
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TWFix32 _bottom;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWDecodeFunction
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{
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TWFix32 _startIn;
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TWFix32 _breakIn;
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TWFix32 _endIn;
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TWFix32 _startOut;
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TWFix32 _breakOut;
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TWFix32 _endOut;
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TWFix32 _gamma;
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TWFix32 _sampleCount;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWDecodeFunction
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{
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TWFix32 _startIn;
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TWFix32 _breakIn;
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TWFix32 _endIn;
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TWFix32 _startOut;
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TWFix32 _breakOut;
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TWFix32 _endOut;
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TWFix32 _gamma;
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TWFix32 _sampleCount;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWTransformStage
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{
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
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TWDecodeFunction[] _decode;
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// TODO: research jagged aray mapping. maybe use ptr?
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[MarshalAs(UnmanagedType.ByValArray)]
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TWFix32[][] _mix;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWTransformStage
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{
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
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TWDecodeFunction[] _decode;
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// TODO: research jagged aray mapping (3x3).
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// maybe can only have 1-D
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 9)]
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TWFix32[][] _mix;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWArray
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{
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TW_UINT16 _itemType;
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TW_UINT32 _numItems;
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object[] _itemList;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWArray
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{
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TW_UINT16 _itemType;
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TW_UINT32 _numItems;
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object[] _itemList;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
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public partial class TWAudioInfo
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{
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
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string _name;
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TW_UINT32 _reserved;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
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partial class TWAudioInfo
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{
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// TODO: this may be wrong
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
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string _name;
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TW_UINT32 _reserved;
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}
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delegate ReturnCode CallbackDelegate(TWIdentity origin, TWIdentity destination,
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DataGroups dg, DataArgumentType dat, Message msg, TW_MEMREF data);
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCallback
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{
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[MarshalAs(UnmanagedType.FunctionPtr)]
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CallbackDelegate _callBackProc;
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TW_UINT32 _refCon;
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TW_INT16 _message;
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCallback
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{
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[MarshalAs(UnmanagedType.FunctionPtr)]
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CallbackDelegate _callBackProc;
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TW_UINT32 _refCon;
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TW_INT16 _message;
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}
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCallback2
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{
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[MarshalAs(UnmanagedType.FunctionPtr)]
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CallbackDelegate _callBackProc;
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TW_UINTPTR _refCon;
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TW_INT16 _message;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCallback2
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{
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[MarshalAs(UnmanagedType.FunctionPtr)]
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CallbackDelegate _callBackProc;
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TW_UINTPTR _refCon;
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TW_INT16 _message;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCapability
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{
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TW_UINT16 _cap;
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TW_UINT16 _conType;
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TW_HANDLE _hContainer;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWCapability
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{
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TW_UINT16 _cap;
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TW_UINT16 _conType;
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IntPtr _hContainer;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWCiePoint
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{
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TWFix32 _x;
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TWFix32 _y;
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TWFix32 _z;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWCiePoint
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{
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TWFix32 _x;
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TWFix32 _y;
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TWFix32 _z;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCieColor
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{
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TW_UINT16 _colorSpace;
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TW_INT16 _lowEndian;
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TW_INT16 _deviceDependent;
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TW_INT32 _versionNumber;
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TWTransformStage _stageABC;
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TWTransformStage _stageLMN;
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TWCiePoint _whitePoint;
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TWCiePoint _blackPoint;
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TWCiePoint _whitePaper;
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TWCiePoint _blackInk;
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// TODO: may be totally wrong
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)]
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TWFix32[] _samples;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWCieColor
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{
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TW_UINT16 _colorSpace;
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TW_INT16 _lowEndian;
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TW_INT16 _deviceDependent;
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TW_INT32 _versionNumber;
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TWTransformStage _stageABC;
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TWTransformStage _stageLMN;
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TWCiePoint _whitePoint;
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TWCiePoint _blackPoint;
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TWCiePoint _whitePaper;
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TWCiePoint _whiteInk;
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TWFix32[] _samples;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWCustomDSData
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{
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TW_UINT32 _infoLength;
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TW_HANDLE _hData;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWCustomDSData
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{
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TW_UINT32 _infoLength;
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TW_HANDLE _hData;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
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partial class TWDeviceEvent
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{
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TW_UINT32 _event;
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// TODO: may be wrong
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
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string _deviceName;
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TW_UINT32 _batteryMinutes;
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TW_INT16 _batteryPercentage;
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TW_INT32 _powerSupply;
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TWFix32 _xResolution;
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TWFix32 _yResolution;
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TW_UINT32 _flashUsed2;
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TW_UINT32 _automaticCapture;
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TW_UINT32 _timeBeforeFirstCapture;
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TW_UINT32 _timeBetweenCaptures;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
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public partial class TWDeviceEvent
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{
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TW_UINT32 _event;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
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string _deviceName;
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TW_UINT32 _batteryMinutes;
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TW_INT16 _batteryPercentage;
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TW_INT32 _powerSupply;
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TWFix32 _xResolution;
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TWFix32 _yResolution;
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TW_UINT32 _flashUsed2;
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TW_UINT32 _automaticCapture;
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TW_UINT32 _timeBeforeFirstCapture;
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TW_UINT32 _timeBetweenCaptures;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWElement8
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{
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TW_UINT8 _index;
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TW_UINT8 _channel1;
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TW_UINT8 _channel2;
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TW_UINT8 _channel3;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWEntryPoint
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{
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TW_UINT32 _size;
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// this is not a delegate cuz it's not used by the app
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IntPtr _dSM_Entry;
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWEnumeration
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{
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TW_UINT16 _itemType;
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TW_UINT32 _numItems;
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TW_UINT32 _currentIndex;
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TW_UINT32 _defaultIndex;
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object[] _itemList;
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}
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[MarshalAs(UnmanagedType.FunctionPtr)]
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MemAllocateDelegate _dSM_MemAllocate;
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[MarshalAs(UnmanagedType.FunctionPtr)]
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MemFreeDelegate _dSM_MemFree;
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[MarshalAs(UnmanagedType.FunctionPtr)]
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MemLockDelegate _dSM_MemLock;
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[MarshalAs(UnmanagedType.FunctionPtr)]
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MemUnlockDelegate _dSM_MemUnlock;
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWEvent
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{
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TW_MEMREF _pEvent;
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TW_UINT16 _tWMessage;
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}
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public delegate IntPtr MemAllocateDelegate(uint size);
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public delegate void MemFreeDelegate(IntPtr handle);
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public delegate IntPtr MemLockDelegate(IntPtr handle);
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public delegate void MemUnlockDelegate(IntPtr handle);
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial struct TWInfo
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{
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TW_UINT16 _infoID;
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TW_UINT16 _itemType;
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TW_UINT16 _numItems;
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial struct TWElement8
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{
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TW_UINT8 _index;
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TW_UINT8 _channel1;
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TW_UINT8 _channel2;
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TW_UINT8 _channel3;
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}
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TW_UINT16 _returnCode;
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWEnumeration
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{
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TW_UINT16 _itemType;
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TW_UINT32 _numItems;
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TW_UINT32 _currentIndex;
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TW_UINT32 _defaultIndex;
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object[] _itemList;
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}
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TW_UINTPTR _item;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWEvent
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{
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TW_MEMREF _pEvent;
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TW_UINT16 _tWMessage;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 2)]
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partial class TWExtImageInfo
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{
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TW_UINT32 _numInfos;
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 200)]
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TWInfo[] _info;
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}
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[StructLayout(LayoutKind.Explicit, Pack = 2)]
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public partial struct TWInfo
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{
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[FieldOffset(0)]
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TW_UINT16 _infoID;
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[FieldOffset(2)]
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TW_UINT16 _itemType;
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[FieldOffset(4)]
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TW_UINT16 _numItems;
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[StructLayout(LayoutKind.Explicit, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
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partial class TWFileSystem
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{
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// TODO: verify all field offset #s
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[FieldOffset(6)]
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TW_UINT16 _condCode;
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[FieldOffset(6)]
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TW_UINT16 _returnCode; /* TWAIN 2.1 and newer */
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[FieldOffset(0)]
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
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string _inputName;
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[FieldOffset(8)]
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TW_UINTPTR Item;
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}
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[FieldOffset(TwainConst.String255)]
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
|
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string _outputName;
|
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||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
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public partial class TWExtImageInfo
|
||||
{
|
||||
TW_UINT32 _numInfos;
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TWInfo[] _info;
|
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}
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[FieldOffset(512)]
|
||||
TW_MEMREF _context;
|
||||
|
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[StructLayout(LayoutKind.Sequential, Pack = 2),
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BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
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public partial class TWFileSystem
|
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{
|
||||
/* DG_CONTROL / DAT_FILESYSTEM / MSG_xxxx fields */
|
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
|
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string _inputName;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
|
||||
string _outputName;
|
||||
TW_MEMREF _context;
|
||||
/* DG_CONTROL / DAT_FILESYSTEM / MSG_DELETE field */
|
||||
//TODO: verify this field
|
||||
short _recursive; /* recursively delete all sub-directories */
|
||||
/* DG_CONTROL / DAT_FILESYSTEM / MSG_GETInfo fields */
|
||||
TW_INT32 _fileType; /* One of the TWFY_xxxx values */
|
||||
TW_UINT32 _size; /* Size of current FileType */
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _createTimeDate;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _modifiedTimeDate;
|
||||
TW_UINT32 _freeSpace;
|
||||
TW_INT32 _newImageSize;
|
||||
TW_UINT32 _numberOfFiles;
|
||||
TW_UINT32 _numberOfSnippets;
|
||||
TW_UINT32 _deviceGroupMask;
|
||||
//TODO: verify this field, check if can just not use it
|
||||
//char _reserved[508]; /**/
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 508)]
|
||||
byte[] _reserved;
|
||||
}
|
||||
//TODO: verify this field offset in 64bit
|
||||
[FieldOffset(520)]
|
||||
short _recursive;
|
||||
[FieldOffset(520)]
|
||||
TW_BOOL _subdirectories;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWGrayResponse
|
||||
{
|
||||
TWElement8[] _response;
|
||||
}
|
||||
[FieldOffset(524)]
|
||||
TW_INT32 _fileType;
|
||||
[FieldOffset(524)]
|
||||
TW_UINT32 _fileSystemType;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
public partial struct TWVersion
|
||||
{
|
||||
TW_UINT16 _majorNum;
|
||||
TW_UINT16 _minorNum;
|
||||
TW_UINT16 _language;
|
||||
TW_UINT16 _country;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _info;
|
||||
}
|
||||
[FieldOffset(528)]
|
||||
TW_UINT32 _size;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
public partial class TWIdentity
|
||||
{
|
||||
TW_UINT32 _id;
|
||||
TWVersion _version;
|
||||
TW_UINT16 _protocolMajor;
|
||||
TW_UINT16 _protocolMinor;
|
||||
TW_UINT32 _supportedGroups;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _manufacturer;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _productFamily;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _productName;
|
||||
}
|
||||
[FieldOffset(532)]
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _createTimeDate;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWImageInfo
|
||||
{
|
||||
TWFix32 _xResolution;
|
||||
TWFix32 _yResolution;
|
||||
TW_INT32 _imageWidth;
|
||||
TW_INT32 _imageLength;
|
||||
TW_INT16 _samplesPerPixel;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)]
|
||||
TW_INT16[] _bitsPerSample;
|
||||
TW_INT16 _bitsPerPixel;
|
||||
TW_BOOL _planar;
|
||||
TW_INT16 _pixelType;
|
||||
TW_UINT16 _compression;
|
||||
}
|
||||
[FieldOffset(566)]
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _modifiedTimeDate;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWImageLayout
|
||||
{
|
||||
TWFrame _frame;
|
||||
TW_UINT32 _documentNumber;
|
||||
TW_UINT32 _pageNumber;
|
||||
TW_UINT32 _frameNumber;
|
||||
}
|
||||
[FieldOffset(600)]
|
||||
TW_UINT32 _freeSpace;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial struct TWMemory
|
||||
{
|
||||
// not a class due to embedded
|
||||
[FieldOffset(604)]
|
||||
TW_INT32 _newImageSize;
|
||||
|
||||
TW_UINT32 _flags;
|
||||
TW_UINT32 _length;
|
||||
TW_MEMREF _theMem;
|
||||
}
|
||||
[FieldOffset(608)]
|
||||
TW_UINT32 _numberOfFiles;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWImageMemXfer
|
||||
{
|
||||
TW_UINT16 _compression;
|
||||
TW_UINT32 _bytesPerRow;
|
||||
TW_UINT32 _columns;
|
||||
TW_UINT32 _rows;
|
||||
TW_UINT32 _xOffset;
|
||||
TW_UINT32 _yOffset;
|
||||
TW_UINT32 _bytesWritten;
|
||||
TWMemory _memory;
|
||||
}
|
||||
[FieldOffset(612)]
|
||||
TW_UINT32 _numberOfSnippets;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWJpegCompression
|
||||
{
|
||||
TW_UINT16 _colorSpace;
|
||||
TW_UINT32 _subSampling;
|
||||
TW_UINT16 _numComponents;
|
||||
TW_UINT16 _restartFrequency;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TW_UINT16[] _quantMap;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TWMemory[] _quantTable;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TW_UINT16[] _huffmanMap;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
|
||||
TWMemory[] _huffmanDC;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
|
||||
TWMemory[] _huffmanAC;
|
||||
}
|
||||
[FieldOffset(616)]
|
||||
TW_UINT32 _deviceGroupMask;
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWOneValue
|
||||
{
|
||||
TW_UINT16 _itemType;
|
||||
TW_UINT32 _item;
|
||||
}
|
||||
//TODO: verify this field, check if can just not use it
|
||||
//char _reserved[508]; /**/
|
||||
[FieldOffset(620)]
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 508)]
|
||||
TW_INT8[] _reserved;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWPalette8
|
||||
{
|
||||
TW_UINT16 _numColors;
|
||||
TW_UINT16 _paletteType;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 256)]
|
||||
TWElement8[] _colors;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWGrayResponse
|
||||
{
|
||||
// TODO: may be totally wrong
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)]
|
||||
TWElement8[] _response;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWPassThru
|
||||
{
|
||||
TW_MEMREF _pCommand;
|
||||
TW_UINT32 _commandBytes;
|
||||
TW_INT32 _direction;
|
||||
TW_MEMREF _pData;
|
||||
TW_UINT32 _dataBytes;
|
||||
TW_UINT32 _dataBytesXfered;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
partial struct TWVersion
|
||||
{
|
||||
TW_UINT16 _majorNum;
|
||||
TW_UINT16 _minorNum;
|
||||
TW_UINT16 _language;
|
||||
TW_UINT16 _country;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _info;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
partial class TWIdentity
|
||||
{
|
||||
TW_UINT32 _id;
|
||||
TWVersion _version;
|
||||
TW_UINT16 _protocolMajor;
|
||||
TW_UINT16 _protocolMinor;
|
||||
TW_UINT32 _supportedGroups;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _manufacturer;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _productFamily;
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String32)]
|
||||
string _productName;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWImageInfo
|
||||
{
|
||||
TWFix32 _xResolution;
|
||||
TWFix32 _yResolution;
|
||||
TW_INT32 _imageWidth;
|
||||
TW_INT32 _imageLength;
|
||||
TW_INT16 _samplesPerPixel;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)]
|
||||
TW_INT16[] _bitsPerSample;
|
||||
TW_INT16 _bitsPerPixel;
|
||||
TW_BOOL _planar;
|
||||
TW_INT16 _pixelType;
|
||||
TW_UINT16 _compression;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWImageLayout
|
||||
{
|
||||
TWFrame _frame;
|
||||
TW_UINT32 _documentNumber;
|
||||
TW_UINT32 _pageNumber;
|
||||
TW_UINT32 _frameNumber;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial struct TWMemory
|
||||
{
|
||||
// not a class due to embedded
|
||||
|
||||
TW_UINT32 _flags;
|
||||
TW_UINT32 _length;
|
||||
TW_MEMREF _theMem;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWImageMemXfer
|
||||
{
|
||||
TW_UINT16 _compression;
|
||||
TW_UINT32 _bytesPerRow;
|
||||
TW_UINT32 _columns;
|
||||
TW_UINT32 _rows;
|
||||
TW_UINT32 _xOffset;
|
||||
TW_UINT32 _yOffset;
|
||||
TW_UINT32 _bytesWritten;
|
||||
TWMemory _memory;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWJpegCompression
|
||||
{
|
||||
TW_UINT16 _colorSpace;
|
||||
TW_UINT32 _subSampling;
|
||||
TW_UINT16 _numComponents;
|
||||
TW_UINT16 _restartFrequency;
|
||||
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TW_UINT16[] _quantMap;
|
||||
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TWMemory[] _quantTable;
|
||||
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
||||
TW_UINT16[] _huffmanMap;
|
||||
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
|
||||
TWMemory[] _huffmanDC;
|
||||
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
|
||||
TWMemory[] _huffmanAC;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWOneValue
|
||||
{
|
||||
TW_UINT16 _itemType;
|
||||
TW_UINT32 _item;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWPalette8
|
||||
{
|
||||
TW_UINT16 _numColors;
|
||||
TW_UINT16 _paletteType;
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 256)]
|
||||
TWElement8[] _colors;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWPassThru
|
||||
{
|
||||
TW_MEMREF _pCommand;
|
||||
TW_UINT32 _commandBytes;
|
||||
TW_INT32 _direction;
|
||||
TW_MEMREF _pData;
|
||||
TW_UINT32 _dataBytes;
|
||||
TW_UINT32 _dataBytesXfered;
|
||||
}
|
||||
|
||||
//[StructLayout(LayoutKind.Explicit, Pack = 2)]
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWPendingXfers
|
||||
{
|
||||
partial class TWPendingXfers
|
||||
{
|
||||
//[FieldOffset(0)]
|
||||
//TW_INT16 _count;
|
||||
TW_UINT16 _count;
|
||||
//TW_INT16 _count;
|
||||
TW_UINT16 _count;
|
||||
|
||||
//[FieldOffset(2)]
|
||||
TW_UINT32 _eOJ;
|
||||
TW_UINT32 _eOJ;
|
||||
//[FieldOffset(2)]
|
||||
//TW_UINT32 _reserved;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWRange
|
||||
{
|
||||
TW_UINT16 _itemType;
|
||||
TW_UINT32 _minValue;
|
||||
TW_UINT32 _maxValue;
|
||||
TW_UINT32 _stepSize;
|
||||
TW_UINT32 _defaultValue;
|
||||
TW_UINT32 _currentValue;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWRange
|
||||
{
|
||||
TW_UINT16 _itemType;
|
||||
TW_UINT32 _minValue;
|
||||
TW_UINT32 _maxValue;
|
||||
TW_UINT32 _stepSize;
|
||||
TW_UINT32 _defaultValue;
|
||||
TW_UINT32 _currentValue;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWRgbResponse
|
||||
{
|
||||
TWElement8[] _response;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWRgbResponse
|
||||
{
|
||||
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)]
|
||||
TWElement8[] _response;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
public partial class TWSetupFileXfer
|
||||
{
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
|
||||
string _fileName;
|
||||
TW_UINT16 _format;
|
||||
TW_INT16 _vRefNum = -1;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2),
|
||||
BestFitMapping(false, ThrowOnUnmappableChar = true)]
|
||||
partial class TWSetupFileXfer
|
||||
{
|
||||
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = TwainConst.String255)]
|
||||
string _fileName;
|
||||
TW_UINT16 _format;
|
||||
TW_INT16 _vRefNum = -1;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
public partial class TWSetupMemXfer
|
||||
{
|
||||
TW_UINT32 _minBufSize;
|
||||
TW_UINT32 _maxBufSize;
|
||||
TW_UINT32 _preferred;
|
||||
}
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWSetupMemXfer
|
||||
{
|
||||
TW_UINT32 _minBufSize;
|
||||
TW_UINT32 _maxBufSize;
|
||||
TW_UINT32 _preferred;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Explicit, Pack = 2)]
|
||||
public partial class TWStatus
|
||||
{
|
||||
[FieldOffset(0)]
|
||||
TW_UINT16 _conditionCode;
|
||||
[FieldOffset(2)]
|
||||
TW_UINT16 _data;
|
||||
[FieldOffset(2)]
|
||||
TW_UINT16 _reserved;
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWStatus
|
||||
{
|
||||
//[FieldOffset(0)]
|
||||
TW_UINT16 _conditionCode;
|
||||
//[FieldOffset(2)]
|
||||
TW_UINT16 _data;
|
||||
//[FieldOffset(2)]
|
||||
//TW_UINT16 _reserved;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Explicit, Pack = 2)]
|
||||
public partial class TWStatusUtf8
|
||||
{
|
||||
// rather than embedding the twstatus directly use its fields instead
|
||||
// so the twstatus could become an object. If twstatus changes
|
||||
// definition remember to change it here
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWStatusUtf8
|
||||
{
|
||||
// NOTE: rather than embedding the twstatus directly use its fields instead
|
||||
// so the twstatus could become a class object. If twstatus changes
|
||||
// definition remember to change it here
|
||||
TW_UINT16 _conditionCode;
|
||||
TW_UINT16 _data;
|
||||
|
||||
///// <summary>
|
||||
///// <see cref="TWStatus"/> data received from a previous call.
|
||||
///// </summary>
|
||||
//TWStatus Status;
|
||||
[FieldOffset(0)]
|
||||
TW_UINT16 _statusConditionCode;
|
||||
[FieldOffset(2)]
|
||||
TW_UINT16 _statusData;
|
||||
[FieldOffset(2)]
|
||||
TW_UINT16 _status_reserved;
|
||||
TW_UINT32 _size;
|
||||
|
||||
TW_HANDLE _uTF8string;
|
||||
}
|
||||
|
||||
[FieldOffset(4)]
|
||||
TW_UINT32 _size;
|
||||
[FieldOffset(8)]
|
||||
TW_HANDLE _uTF8string;
|
||||
}
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWUserInterface
|
||||
{
|
||||
TW_BOOL _showUI;
|
||||
TW_BOOL _modalUI;
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWUserInterface
|
||||
{
|
||||
TW_BOOL _showUI;
|
||||
TW_BOOL _modalUI;
|
||||
TW_HANDLE _hParent;
|
||||
//HandleRef _hParent;
|
||||
}
|
||||
}
|
||||
|
||||
delegate ReturnCode CallbackDelegate(TWIdentity origin, TWIdentity destination,
|
||||
DataGroups dg, DataArgumentType dat, Message msg, TW_MEMREF data);
|
||||
|
||||
[StructLayout(LayoutKind.Sequential, Pack = 2)]
|
||||
partial class TWEntryPoint
|
||||
{
|
||||
TW_UINT32 _size;
|
||||
// this is not a delegate cuz it's not used by the app
|
||||
IntPtr _dSM_Entry;
|
||||
|
||||
[MarshalAs(UnmanagedType.FunctionPtr)]
|
||||
MemAllocateDelegate _dSM_MemAllocate;
|
||||
[MarshalAs(UnmanagedType.FunctionPtr)]
|
||||
MemFreeDelegate _dSM_MemFree;
|
||||
[MarshalAs(UnmanagedType.FunctionPtr)]
|
||||
MemLockDelegate _dSM_MemLock;
|
||||
[MarshalAs(UnmanagedType.FunctionPtr)]
|
||||
MemUnlockDelegate _dSM_MemUnlock;
|
||||
|
||||
public delegate IntPtr MemAllocateDelegate(uint size);
|
||||
public delegate void MemFreeDelegate(IntPtr handle);
|
||||
public delegate IntPtr MemLockDelegate(IntPtr handle);
|
||||
public delegate void MemUnlockDelegate(IntPtr handle);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user