public void SetTarget(int width, int heigth)
{
TargetWidth = width;
TargetHeigth = heigth;
Zone.SetTarget(width, heigth);
}
private void RecognizeBarCode(BarCodeRule rule)
{
Pixbuf WorkImage = Images[0];
RelationalRectangle WorkZone = rule.Box.Clone();
WorkZone.SetTarget(WorkImage.Width, WorkImage.Height);
logger.Debug("Зона штрихкода, box: x={0},y={1},w={2},h={3}", WorkZone.PosX, WorkZone.PosY, WorkZone.Width, WorkZone.Heigth);
var cutedPixbuf = new Pixbuf(WorkImage, WorkZone.PosX, WorkZone.PosY, WorkZone.Width, WorkZone.Heigth);
ShowImage(cutedPixbuf, "Зона штрихкода");
// create a barcode reader instance
IBarcodeReader reader = new BarcodeReader();
// load a bitmap
var barcodeBitmap = RecognizeHelper.PixbufToBitmap(cutedPixbuf);
// detect and decode the barcode inside the bitmap
var result = reader.Decode(barcodeBitmap);
// do something with the result
if (result != null)
{
logger.Debug("Формат штрих кода: {0}", result.BarcodeFormat.ToString());
logger.Debug("Текст штрих кода разпознан как: {0}", result.Text);
rule.ParseCode(Doc, result.BarcodeFormat, result.Text);
}
else
{
logger.Warn("Штрих код не распознан.");
}
}
public RelationalRectangle Clone()
{
RelationalRectangle copy = new RelationalRectangle(RelativePosX, RelativePosY, RelativeWidth, RelativeHeigth);
copy.SetTarget(TargetWidth, TargetHeigth);
copy.SetShift(ShiftX, ShiftY);
return(copy);
}
public RelationalRectangle Clone()
{
RelationalRectangle copy = new RelationalRectangle(RelativePosX, RelativePosY, RelativeWidth, RelativeHeigth);
copy.SetTarget( TargetWidth, TargetHeigth);
copy.SetShift( ShiftX, ShiftY);
return copy;
}