iText 用 HTMLWorker 转换 HTML 为 PDF 时可设置表格列宽度

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 2< import java.util.Collections;
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 4<     ArrayList<Integer> cellWidths = new ArrayList<Integer>();
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 6<       //cells.add(((IncCell) obj).getCell());
 7<       IncCell cell = (IncCell)obj;
 8<       if(cell.getWidth() != null){
 9<        cellWidths.add(cell.getWidth());
10<       }
11<
12<       cells.add(cell.getCell());
13<
14---
15>       cells.add(((IncCell) obj).getCell());
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17<     if(cellWidths.size()>0){
18<      Collections.reverse(cellWidths);
19<      int[] widths = new int[cellWidths.size()];
20<      for(int i=0;i<widths.length;i++){
21<       widths[i] = cellWidths.get(i).intValue();
22<       table.setColWidths(widths);
23<      }
24<     }

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 2< import java.util.List;
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 4< import com.itextpdf.text.DocumentException;
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 6<     private int[] colWidths;
 7<
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 9<     public int[] getColWidths(){
10<      return colWidths;
11<     }
12<
13<     public void setColWidths(int[] colWidths){
14<      this.colWidths = colWidths;
15<     }
16<
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18<         try{
19<          if(colWidths != null){
20<           table.setWidths(colWidths);
21<          }
22<         }catch(DocumentException e){
23<       e.printStackTrace();
24<      }

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 2<     private Integer width;
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 4<         value = props.getProperty("width");
 5<         if(value != null && value.endsWith("%")){
 6<          width = new Integer(value.replace("%",""));
 7<         }
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 9<
10<  public Integer getWidth(){
11<   return width;
12<  }
13<
14<  public void setWidth(Integer width){
15<   this.width = width;
16<  }