Specifies the color for all bars or dark modules in the barcode symbol, By default, it's clBlack.
property BarColor: TColor;
For the Matrix 2D barcode symbologies, including TBarcode2D_AztecCode, TBarcode2D_AztecRunes, TBarcode2D_DataMatrix, TBarcode2D_DataMatrixECC200, TBarcode2D_HanXinCode, TBarcode2D_GridMatrix, TBarcode2D_CompactMatrix, TBarcode2D_QRCode, TBarcode2D_MaxiCode, and TBarcode2D_MicroQRCode, the property specifies the color of every dark module in matrix symbol if the Inversed property is set to false, otherwise, it specifies the color of every light module. The module is single cell in the matrix symbol used to encode one bit data, nominally a suqare shape, in MaxiCode symbology, it's a regular hexagonal shape.
For Stacked 2D barcode symbologies and Linear 1D barcode symbologies, including TBarcode2D_Code16K, TBarcode2D_PDF417, TBarcode2D_MicroPDF417, TBarcode2D_CCA, TBarcode2D_CCB, TBarcode2D_CCC, TBarcode2D_RSS14, TBarcode2D_RSSLimited, and TBarcode2D_RSSExpanded, the property specifies the color for all bars in the barcode symbol if the Inversed property is set to false, otherwise, it specifies the color for all spaces.
For the 2D component TBarcode2D_CCA, TBarcode2D_CCB, or TBarcode2D_CCC, if its Linear property is set, the 2D symbol and the linear symbol are assembled to generate an EAN.UCC composite barcode symbol, the property is in effect for entire EAN.UCC composite symbol (including both 2D and linear symbols).
Also, when the leading quiet zone, trailing quiet zone, top quiet zone, and bottom quiet zone are represented (the ShowQuietZone property value is set to true), if the Inversed property is set to true, the color specified by this BarColor property will be used to represent them, otherwise, the color specified by the SpaceColor property will be used.