Java 类com.itextpdf.text.pdf.PdfPCellEvent 实例源码

public PdfPCellEvent createEvent(final Block block ){
    return new PdfPCellEvent(){
        public void cellLayout(PdfPCell cell, Rectangle rect,PdfContentByte[] canvas) {

            float radiusInPs = SizeFactory.millimetersToPostscriptPoints( block.getRadius() );
            PdfContentByte cb = canvas[PdfPTable.LINECANVAS];
            PdfTemplate template = cb.createTemplate( rect.getWidth() , rect.getHeight());
            template.roundRectangle(0, 0,  rect.getWidth() ,rect.getHeight() , radiusInPs);
            template.clip();
            template.newPath();

            if( block.getBaseColor() != null ){
                template.setColorFill(block.getBaseColor());
            }

            Border border = block.getBorder();

            if( border != null ){
                template.setLineWidth( SizeFactory.millimetersToPostscriptPoints( border.getThickness()) );
                template.setColorStroke( border.getBaseColor());
            }

            template.roundRectangle(0, 0,  rect.getWidth() ,rect.getHeight() ,radiusInPs);

            if( block.getBaseColor() != null || border != null ){
                if( block.getBaseColor() != null &&  border != null ){
                    template.fillStroke();
                }else if( block.getBaseColor() != null ){
                    template.fill();
                }else{

                    template.stroke();
                }
            }
            cb.addTemplate( template, rect.getLeft(), rect.getBottom());
        }
    };
}