internal DmtxEncode()
{
this._scheme = DmtxScheme.DmtxSchemeAscii;
this._sizeIdxRequest = DmtxSymbolSize.DmtxSymbolSquareAuto;
this._marginSize = 10;
this._moduleSize = 5;
this._pixelPacking = DmtxPackOrder.DmtxPack24bppRGB;
this._imageFlip = DmtxFlip.DmtxFlipNone;
this._rowPadBytes = 0;
}
private DmtxEncode(DmtxEncode src)
{
this._scheme = src._scheme;
this._sizeIdxRequest = src._sizeIdxRequest;
this._marginSize = src._marginSize;
this._moduleSize = src._moduleSize;
this._pixelPacking = src._pixelPacking;
this._imageFlip = src._imageFlip;
this._rowPadBytes = src._rowPadBytes;
this._image = src._image;
this._message = src._message;
this._method = src._method;
this._region = src._region;
}
internal DmtxImage(byte[] pxl, int width, int height, DmtxPackOrder pack)
{
_bitsPerChannel = new int[4];
_channelStart = new int[4];
if (pxl == null || width < 1 || height < 1)
{
throw new ArgumentException("Cannot create image of size null");
}
this._pxl = pxl;
this._width = width;
this._height = height;
this._pixelPacking = pack;
this._bitsPerPixel = DmtxCommon.GetBitsPerPixel(pack);
this._bytesPerPixel = this._bitsPerPixel / 8;
this._rowPadBytes = 0;
this._rowSizeBytes = this._width * this._bytesPerPixel + this._rowPadBytes;
this._imageFlip = DmtxFlip.DmtxFlipNone;
/* Leave channelStart[] and bitsPerChannel[] with zeros from calloc */
this._channelCount = 0;
switch (pack)
{
case DmtxPackOrder.DmtxPackCustom:
break;
case DmtxPackOrder.DmtxPack1bppK:
throw new ArgumentException("Cannot create image: not supported pack order!");
case DmtxPackOrder.DmtxPack8bppK:
SetChannel(0, 8);
break;
case DmtxPackOrder.DmtxPack16bppRGB:
case DmtxPackOrder.DmtxPack16bppBGR:
case DmtxPackOrder.DmtxPack16bppYCbCr:
SetChannel(0, 5);
SetChannel(5, 5);
SetChannel(10, 5);
break;
case DmtxPackOrder.DmtxPack24bppRGB:
case DmtxPackOrder.DmtxPack24bppBGR:
case DmtxPackOrder.DmtxPack24bppYCbCr:
case DmtxPackOrder.DmtxPack32bppRGBX:
case DmtxPackOrder.DmtxPack32bppBGRX:
SetChannel(0, 8);
SetChannel(8, 8);
SetChannel(16, 8);
break;
case DmtxPackOrder.DmtxPack16bppRGBX:
case DmtxPackOrder.DmtxPack16bppBGRX:
SetChannel(0, 5);
SetChannel(5, 5);
SetChannel(10, 5);
break;
case DmtxPackOrder.DmtxPack16bppXRGB:
case DmtxPackOrder.DmtxPack16bppXBGR:
SetChannel(1, 5);
SetChannel(6, 5);
SetChannel(11, 5);
break;
case DmtxPackOrder.DmtxPack32bppXRGB:
case DmtxPackOrder.DmtxPack32bppXBGR:
SetChannel(8, 8);
SetChannel(16, 8);
SetChannel(24, 8);
break;
case DmtxPackOrder.DmtxPack32bppCMYK:
SetChannel(0, 8);
SetChannel(8, 8);
SetChannel(16, 8);
SetChannel(24, 8);
break;
default:
throw new ArgumentException("Cannot create image: Invalid Pack Order");
}
}
internal DmtxImage(byte[] pxl, int width, int height, DmtxPackOrder pack)
{
_bitsPerChannel = new int[4];
_channelStart = new int[4];
if (pxl == null || width < 1 || height < 1)
{
throw new ArgumentException("Cannot create image of size null");
}
this._pxl = pxl;
this._width = width;
this._height = height;
this._pixelPacking = pack;
this._bitsPerPixel = DmtxCommon.GetBitsPerPixel(pack);
this._bytesPerPixel = this._bitsPerPixel / 8;
this._rowPadBytes = 0;
this._rowSizeBytes = this._width * this._bytesPerPixel + this._rowPadBytes;
this._imageFlip = DmtxFlip.DmtxFlipNone;
/* Leave channelStart[] and bitsPerChannel[] with zeros from calloc */
this._channelCount = 0;
switch (pack)
{
case DmtxPackOrder.DmtxPackCustom:
break;
case DmtxPackOrder.DmtxPack1bppK:
throw new ArgumentException("Cannot create image: not supported pack order!");
case DmtxPackOrder.DmtxPack8bppK:
SetChannel(0, 8);
break;
case DmtxPackOrder.DmtxPack16bppRGB:
case DmtxPackOrder.DmtxPack16bppBGR:
case DmtxPackOrder.DmtxPack16bppYCbCr:
SetChannel(0, 5);
SetChannel(5, 5);
SetChannel(10, 5);
break;
case DmtxPackOrder.DmtxPack24bppRGB:
case DmtxPackOrder.DmtxPack24bppBGR:
case DmtxPackOrder.DmtxPack24bppYCbCr:
case DmtxPackOrder.DmtxPack32bppRGBX:
case DmtxPackOrder.DmtxPack32bppBGRX:
SetChannel(0, 8);
SetChannel(8, 8);
SetChannel(16, 8);
break;
case DmtxPackOrder.DmtxPack16bppRGBX:
case DmtxPackOrder.DmtxPack16bppBGRX:
SetChannel(0, 5);
SetChannel(5, 5);
SetChannel(10, 5);
break;
case DmtxPackOrder.DmtxPack16bppXRGB:
case DmtxPackOrder.DmtxPack16bppXBGR:
SetChannel(1, 5);
SetChannel(6, 5);
SetChannel(11, 5);
break;
case DmtxPackOrder.DmtxPack32bppXRGB:
case DmtxPackOrder.DmtxPack32bppXBGR:
SetChannel(8, 8);
SetChannel(16, 8);
SetChannel(24, 8);
break;
case DmtxPackOrder.DmtxPack32bppCMYK:
SetChannel(0, 8);
SetChannel(8, 8);
SetChannel(16, 8);
SetChannel(24, 8);
break;
default:
throw new ArgumentException("Cannot create image: Invalid Pack Order");
}
}
