import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
@Override
public Barcode createBarcode(BarcodeInfo barcodeInfo)
		throws BarcodeException
{
	Barcode barcode = createBaseBarcode(barcodeInfo);
	barcode.setDrawingText(barcodeInfo.isDrawText());
	if (barcodeInfo.getBarWidth() != null)
	{
		barcode.setBarWidth(barcodeInfo.getBarWidth().intValue());
	}
	if (barcodeInfo.getBarHeight() != null)
	{
		barcode.setBarHeight(barcodeInfo.getBarHeight().intValue());
	}
	return barcode;
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static Barcode createBarcode(BarcodeInfo barcodeInfo)
{
	initProviders();
	
	BarcodeProvider provider = providers.get(
			barcodeInfo.getType());
	if (provider == null)
	{
		throw 
			new JRRuntimeException(
				EXCEPTION_MESSAGE_KEY_BARCODE_PROVIDER_NOT_FOUND,
				new Object[]{barcodeInfo.getType()});
	}
	try
	{
		return provider.createBarcode(barcodeInfo);
	}
	catch (BarcodeException e)
	{
		throw 
			new JRRuntimeException(
				EXCEPTION_MESSAGE_KEY_ERROR_CREATING_BARCODE,
				(Object[])null,
				e);
	}
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
protected void setBarcodeImage(JRTemplatePrintImage image)
{
	BarcodeInfo barcodeInfo = new BarcodeInfo();
	barcodeInfo.setType(barcodeComponent.getType());
	barcodeInfo.setCode(code);
	barcodeInfo.setApplicationIdentifier(applicationIdentifier);
	barcodeInfo.setDrawText(barcodeComponent.isDrawText());
	barcodeInfo.setRequiresChecksum(barcodeComponent.isChecksumRequired());
	barcodeInfo.setBarWidth(barcodeComponent.getBarWidth());
	barcodeInfo.setBarHeight(barcodeComponent.getBarHeight());
	
	Barcode barcode = BarcodeProviders.createBarcode(barcodeInfo);
	BarbecueRendererImpl renderer = new BarbecueRendererImpl(barcode);
	renderer.setRotation(BarbecueStyleResolver.getRotationValue(fillContext.getComponentElement()));
	
	image.setRenderer(renderer);
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void drawingBarcodeDirectToGraphics()
        throws BarcodeException, OutputException {
    // Always get a Barcode from the BarcodeFactory
    Barcode barcode = BarcodeFactory.createCode128A("My Barcode");

    // We are created an image from scratch here, but for printing in Java,
    // your print renderer should have a Graphics internally anyway
    BufferedImage image = new BufferedImage(500, 500,
            BufferedImage.TYPE_BYTE_GRAY);
    // We need to cast the Graphics from the Image to a Graphics2D:
    // this is OK
    Graphics2D g = (Graphics2D) image.getGraphics();

    // Barcode supports a direct draw method to Graphics2D that lets you
    // position the barcode on the canvas
    barcode.draw(g, 10, 56);
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void outputtingBarcodeAsPNG() throws BarcodeException,
        IOException, OutputException {
    // get a Barcode from the BarcodeFactory
    Barcode barcode = BarcodeFactory.createCode128A("My Barcode");
    File f = new File("mybarcode.png");
    // Let the barcode image handler do the hard work
    BarcodeImageHandler.savePNG(barcode, f);
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public void testDrawingSmallBarcodeDoesNotDrawBarsTooSmall() throws Exception {
    Barcode b = new Code128Barcode("123456789012345678901209284390690347603740673047602730496734567890");
    boolean done = false;
    int width = 1;
    while (! done) {
        width = width - 1;
        b.setBarWidth(width);
        GraphicsMock g = new GraphicsMock();
        b.draw(g, 0, 0);
        List rects = g.getRects();
        for (Iterator iterator = rects.iterator(); iterator.hasNext();) {
            Rectangle rectangle = (Rectangle) iterator.next();
            assertTrue(rectangle.getWidth() >= 1);
        }
        if (width < 1) {
            done = true;
        }
    }
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
@Override
protected Barcode createBaseBarcode(BarcodeInfo barcodeInfo)
		throws BarcodeException
{
	return BarcodeFactory.create3of9(barcodeInfo.getCode(), 
			barcodeInfo.getRequiresChecksum());
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void outputtingBarcode128x1() throws BarcodeException,
        IOException, OutputException {
    Barcode barcode3;
    barcode3 = BarcodeFactory.createCode128("CODE128x1");
    barcode3.setResolution(300);
    BarcodeImageHandler.savePNG(barcode3, new File("Code128-1.png"));
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void outputtingBarcode128x2() throws BarcodeException,
        IOException, OutputException {
    Barcode barcode3;
    barcode3 = BarcodeFactory.createCode128("2HgH328355316700000241500100");
    barcode3.setResolution(300);
    BarcodeImageHandler.savePNG(barcode3, new File("Code128-2.png"));
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void outputtingBarcode128x3() throws BarcodeException,
        IOException, OutputException {
    Barcode barcode3;
    barcode3 = BarcodeFactory.createCode128("Code128-3");
    barcode3.setResolution(300);
    BarcodeImageHandler.savePNG(barcode3, new File("Code128-3.png"));
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void outputtingBarcode128x4() throws BarcodeException,
        IOException, OutputException {
    Barcode barcode3;
    barcode3 = BarcodeFactory
            .createCode128("314159265358979323846264338327950288");
    barcode3.setResolution(300);
    BarcodeImageHandler.savePNG(barcode3, new File("Code128-4.png"));
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public static void usingBarbecueAsSwingComponent() throws BarcodeException {
    JPanel panel = new JPanel();

    // Always get a Barcode from the BarcodeFactory
    Barcode barcode = BarcodeFactory.createCode128A("My Barcode");

    /*
     * Because Barcode extends Component, you can use it just like any other
     * Swing component. In this case, we can add it straight into a panel
     * and it will be drawn and layed out according to the layout of the
     * panel.
     */
    panel.add(barcode);
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public void format(Barcode barcode) throws FormattingException {
	try {
		barcode.output(new SVGOutput(out, barcode.getFont(),
									 barcode.getForeground(), barcode.getBackground(),
									 scalar, units));
	}
	catch (OutputException e) {
		throw new FormattingException(e.getMessage(), e);
	}
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
public void testSizeCalculationIsSameForDrawnAndNotDrawnBarcode() throws Exception {
    Barcode b = new Code128Barcode("123456789012345678901209284390690347603740673047602730496734567890", Code128Barcode.B);
    b.setBarWidth(15);
    int unDrawnWidth = b.getWidth();
    BufferedImage image = new BufferedImage(5000, 5000, BufferedImage.TYPE_BYTE_GRAY);
    b.draw((Graphics2D) image.getGraphics(), 0, 0);
    int drawnWidth = b.getWidth();
    assertEquals(drawnWidth, unDrawnWidth);
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
/**
 *
 */	
public BarbecueRenderer(Barcode barcode) 
{
	this.barcode = barcode;
}
 

import net.sourceforge.barbecue.Barcode; //导入依赖的package包/类
protected abstract Barcode createBaseBarcode(BarcodeInfo barcodeInfo)
throws BarcodeException;