/**

* 写入图片

* @param document

* @param picName

* @param width

* @param height

* @param alignment

*/

private void WriteImage(CustomXWPFDocument document, String picName, int width, int height, ParagraphAlignment alignment) {

try {

CustomXWPFDocument document= new CustomXWPFDocument();

XWPFParagraph imgPara = document.createParagraph();

imgPara.setAlignment(alignment);

int format = XWPFDocument.PICTURE_TYPE_PNG;

if(picName.endsWith(".emf")) format = XWPFDocument.PICTURE_TYPE_EMF;

else if(picName.endsWith(".wmf")) format = XWPFDocument.PICTURE_TYPE_WMF;

else if(picName.endsWith(".pict")) format = XWPFDocument.PICTURE_TYPE_PICT;

else if(picName.endsWith(".jpeg") || picName.endsWith(".jpg")) format = XWPFDocument.PICTURE_TYPE_JPEG;

else if(picName.endsWith(".png")) format = XWPFDocument.PICTURE_TYPE_PNG;

else if(picName.endsWith(".dib")) format = XWPFDocument.PICTURE_TYPE_DIB;

else if(picName.endsWith(".gif")) format = XWPFDocument.PICTURE_TYPE_GIF;

else if(picName.endsWith(".tiff")) format = XWPFDocument.PICTURE_TYPE_TIFF;

else if(picName.endsWith(".eps")) format = XWPFDocument.PICTURE_TYPE_EPS;

else if(picName.endsWith(".bmp")) format = XWPFDocument.PICTURE_TYPE_BMP;

else if(picName.endsWith(".wpg")) format = XWPFDocument.PICTURE_TYPE_WPG;

XWPFRun stdMarkRun = imgPara.createRun();

stdMarkRun.addBreak();

String blipId = imgPara.getDocument().addPictureData(new FileInputStream(new File(picName)),format);

document.createPicture(blipId,document.getNextPicNameNumber(format),width,height, imgPara);

}catch (Exception e) {

e.printStackTrace();

}

}

/**

*创建自定义Java类继承自XWPFDocument

*/

class CustomXWPFDocument extends XWPFDocument {

public CustomXWPFDocument() {

super();

}

public CustomXWPFDocument(InputStream in) throws IOException {

super(in);

}

public CustomXWPFDocument(OPCPackage pkg) throws IOException {

super(pkg);

}

public void createPicture(String blipId, int id, int width, int height,

XWPFParagraph paragraph) {

final int EMU = 9525;

width *= EMU;

height *= EMU;

// String blipId =

// getAllPictures().get(id).getPackageRelationship().getId();

if (paragraph == null) {

paragraph = createParagraph();

}

CTInline inline = paragraph.createRun().getCTR().addNewDrawing()

.addNewInline();

String picXml = ""

+ ""

+ "   "

+ "      "

+ "         " + "

+ id

+ "\" name=\"img_"

+ id

+ "\"/>"

+ "            "

+ "

"

+ "         "

+ "

+ blipId

+ "\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/>"

+ "            "

+ "               "

+ "            "

+ "         "

+ "         "

+ "            "

+ "               "

+ "

+ width

+ "\" cy=\""

+ height

+ "\"/>"

+ "            "

+ "            "

+ "               "

+ "            "

+ "         "

+ "      "

+ "   " + "";

// CTGraphicalObjectData graphicData =

// inline.addNewGraphic().addNewGraphicData();

XmlToken xmlToken = null;

try {

xmlToken = XmlToken.Factory.parse(picXml);

} catch (XmlException xe) {

xe.printStackTrace();

}

inline.set(xmlToken);

// graphicData.set(xmlToken);

inline.setDistT(0);

inline.setDistB(0);

inline.setDistL(0);

inline.setDistR(0);

CTPositiveSize2D extent = inline.addNewExtent();

extent.setCx(width);

extent.setCy(height);

CTNonVisualDrawingProps docPr = inline.addNewDocPr();

docPr.setId(id);

docPr.setName("docx_img_ " + id);

docPr.setDescr("docx Picture");

}

public void createPictureCxCy(String blipId, int id, long cx, long cy) {

CTInline inline = createParagraph().createRun().getCTR()

.addNewDrawing().addNewInline();

String picXml = ""

+ ""

+ "   "

+ "      "

+ "         " + "

+ id

+ "\" name=\"Generated\"/>"

+ "            "

+ "

"

+ "         "

+ "

+ blipId

+ "\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/>"

+ "            "

+ "               "

+ "            "

+ "         "

+ "         "

+ "            "

+ "               "

+ "

+ cx

+ "\" cy=\""

+ cy

+ "\"/>"

+ "            "

+ "            "

+ "               "

+ "            "

+ "         "

+ "      "

+ "   " + "";

// CTGraphicalObjectData graphicData =

// inline.addNewGraphic().addNewGraphicData();

XmlToken xmlToken = null;

try {

xmlToken = XmlToken.Factory.parse(picXml);

} catch (XmlException xe) {

xe.printStackTrace();

}

inline.set(xmlToken);

// graphicData.set(xmlToken);

inline.setDistT(0);

inline.setDistB(0);

inline.setDistL(0);

inline.setDistR(0);

CTPositiveSize2D extent = inline.addNewExtent();

extent.setCx(cx);

extent.setCy(cy);

CTNonVisualDrawingProps docPr = inline.addNewDocPr();

docPr.setId(id);

docPr.setName("docx_img_ " + id);

docPr.setDescr("docx Picture");

}

}