import org.fit.cssbox.layout.ReplacedImage; //导入依赖的package包/类
/**
 * Instantiates a new block replaced box view.
 * 
 * @param elem
 *            the element
 */
public BlockReplacedBoxView(Element elem)
{
    // bonus : spravit klikaciu mapu :)
    super(elem);

    content = ((BlockReplacedBox) box).getContentObj();
    if (content instanceof ReplacedImage)
    {
        repImage = (ReplacedImage) content;
    }
    else
    {
        repImage = null;
    }

    loadElementAttributes();
}
 

import org.fit.cssbox.layout.ReplacedImage; //导入依赖的package包/类
public InlineReplacedBoxView(Element elem)
{
    super(elem);

    content = ((InlineReplacedBox) box).getContentObj();
    if (content instanceof ReplacedImage)
    {
        repImage = (ReplacedImage) content;
    }
    else
    {
        repImage = null;
    }

    loadElementAttributes();
}
 

import org.fit.cssbox.layout.ReplacedImage; //导入依赖的package包/类
/**
 * Draws image gained from <img> tag to OUTPUT
 */
private void insertImg (ReplacedBox box, int i, float plusOffset, float plusHeight) {
    
    ReplacedContent cont = box.getContentObj();
    if (cont != null) {
        if (cont instanceof ReplacedImage) {
            BufferedImage img = ((ReplacedImage) cont).getBufferedImage();
            float pageStart = i*pageFormat.getHeight();
            float pageEnd = (i+1)*pageFormat.getHeight();
            
            Rectangle cb = ((Box) box).getAbsoluteContentBounds();
            if (img != null && cb.y*resCoef < pageEnd && (cb.y+img.getHeight())*resCoef+plusHeight+plusOffset > pageStart) {
        
                // calculates resized coordinates in CSSBox form
                float startX = cb.x*resCoef;
                float startY = (cb.y*resCoef+plusOffset+plusHeight)-i*pageFormat.getHeight();
                float width = (float)cb.getWidth()*resCoef;
                float height = (float)cb.getHeight()*resCoef+plusHeight;                 
                
                // inserts image
                insertImagePDFBox(img, startX, startY, width, height);                            
            }
        }
    }
}