如何用Apache POI将带边框的图像添加到Word中的表格单元格中？

Question

// table is a XWPFTable object instantiated earlier in the code
XWPFParagraph paragraph = table.getRow(0).getCell(0).addParagraph();
XWPFRun run = paragraph.createRun();
FileInputStream fis = new FileInputStream("C:\\ [filepath for the image]");
run.addPicture(fis, XWPFDocument.PICTURE_TYPE_PNG, "Name", 6217920, 3474720);

有人知道怎么做到这一点吗？提前谢了。

Answer 1

一如既往，如果当前高级Apache POI类不提供某些Office Open XML功能，请执行以下操作：

首先，执行提供的内容，并查看创建的底层XML。在这种情况下，请执行：

// table is a XWPFTable object instantiated earlier in the code
XWPFParagraph paragraph = table.getRow(0).getCell(0).addParagraph();
XWPFRun run = paragraph.createRun();
FileInputStream fis = new FileInputStream("C:\\ [filepath for the image]");
XWPFPicture picture = run.addPicture(fis, XWPFDocument.PICTURE_TYPE_PNG, "Name", Units.pixelToEMU(300), Units.pixelToEMU(150));
System.out.println(picture.getCTPicture());

您将得到如下内容：

<xml-fragment xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" xmlns:rel="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
  <pic:nvPicPr>
    <pic:cNvPr id="0" name="Picture 0" descr="Name"/>
    <pic:cNvPicPr>
      <a:picLocks noChangeAspect="true"/>
    </pic:cNvPicPr>
  </pic:nvPicPr>
  <pic:blipFill>
    <a:blip rel:embed="rId2"/>
    <a:stretch>
      <a:fillRect/>
    </a:stretch>
  </pic:blipFill>
  <pic:spPr>
    <a:xfrm>
      <a:off x="0" y="0"/>
      <a:ext cx="2857500" cy="1428750"/>
    </a:xfrm>
    <a:prstGeom prst="rect">
      <a:avLst/>
    </a:prstGeom>
  </pic:spPr>
</xml-fragment>

<a:ln w="28575">
  <a:solidFill>
    <a:srgbClr val="000000"/>
  </a:solidFill>
</a:ln>

...
XWPFPicture picture = run.addPicture(fis, XWPFDocument.PICTURE_TYPE_PNG, "Name", Units.pixelToEMU(300), Units.pixelToEMU(150));
System.out.println(picture.getCTPicture());

picture.getCTPicture().getSpPr().addNewLn().setW(Units.toEMU(2.25));
picture.getCTPicture().getSpPr().getLn().addNewSolidFill().addNewSrgbClr().setVal(new byte[]{0,0,0});
System.out.println(picture.getCTPicture());
...