lsm/ntwain
1
0
Fork 0
mirror of https://github.com/soukoku/ntwain.git synced 2026-02-25 13:04:07 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Some CA changes.

Browse Source
This commit is contained in:
soukoku
2015-02-18 21:52:17 -05:00
parent 77b3fdfee0
commit 6f49adb06d
13 changed files with 127 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

194
NTwain/CapabilityReader.cs
View File

@@ -207,109 +207,107 @@ namespace NTwain
}
break;
case ContainerType.Range:
// horrible cast but should work.
// in the for loop we also compare against min in case the step
// is parsed as negative number and causes infinite loop.
switch (ItemType)
{
case Data.ItemType.Fix32:
{
var min = (TWFix32)RangeMinValue;
var counter = min;
var max = (TWFix32)RangeMaxValue;
var step = (TWFix32)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.UInt32:
{
var min = (uint)RangeMinValue;
var counter = min;
var max = (uint)RangeMaxValue;
var step = (uint)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int32:
{
var min = (int)RangeMinValue;
var counter = min;
var max = (int)RangeMaxValue;
var step = (int)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
// these should never happen since TW_ENUM fields are 4 bytes but you never know
case Data.ItemType.UInt16:
{
var min = (ushort)RangeMinValue;
var counter = min;
var max = (ushort)RangeMaxValue;
var step = (ushort)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int16:
{
var min = (short)RangeMinValue;
var counter = min;
var max = (short)RangeMaxValue;
var step = (short)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.UInt8:
{
var min = (byte)RangeMinValue;
var counter = min;
var max = (byte)RangeMaxValue;
var step = (byte)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int8:
{
var min = (sbyte)RangeMinValue;
var counter = min;
var max = (sbyte)RangeMaxValue;
var step = (sbyte)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
}
PopulateRange(toPopulate);
break;
}
return toPopulate;
}
private void PopulateRange(IList<object> toPopulate)
{
// horrible cast but should work.
// in the for loop we also compare against min in case the step
// is parsed as negative number and causes infinite loop.
switch (ItemType)
{
case Data.ItemType.Fix32:
{
var min = (TWFix32)RangeMinValue;
var max = (TWFix32)RangeMaxValue;
var step = (TWFix32)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.UInt32:
{
var min = (uint)RangeMinValue;
var max = (uint)RangeMaxValue;
var step = (uint)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int32:
{
var min = (int)RangeMinValue;
var max = (int)RangeMaxValue;
var step = (int)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
// these should never happen since TW_ENUM fields are 4 bytes but you never know
case Data.ItemType.UInt16:
{
var min = (ushort)RangeMinValue;
var max = (ushort)RangeMaxValue;
var step = (ushort)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int16:
{
var min = (short)RangeMinValue;
var max = (short)RangeMaxValue;
var step = (short)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.UInt8:
{
var min = (byte)RangeMinValue;
var max = (byte)RangeMaxValue;
var step = (byte)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
case Data.ItemType.Int8:
{
var min = (sbyte)RangeMinValue;
var max = (sbyte)RangeMaxValue;
var step = (sbyte)RangeStepSize;
for (var i = min; i >= min && i <= max; i += step)
{
toPopulate.Add(i);
}
}
break;
}
}
CapabilityReader ReadOneValue(IntPtr baseAddr)
{