import com.aspose.pdf.*;importjavax.imageio.ImageIO;importjava.awt.image.BufferedImage;import java.io.*;public classConvert2Pdf {//授权

public static booleangetLicense() {try{

String license2= ""

+ " "

+ " "

+ " Aspose.Total for Java"

+ " Aspose.Words for Java"

+ " "

+ " Enterprise"

+ " 20991231"

+ " 20991231"

+ " 8bfe198c-7f0c-4ef8-8ff0-acc3237bf0d7"

+ " "

+ " 111"

+ "";

InputStream is2= new ByteArrayInputStream(license2.getBytes("UTF-8"));

License asposeLic2= newLicense();

asposeLic2.setLicense(is2);

}catch(Exception e) {

e.printStackTrace();return false;

}return true;

}public static void convert(String sourcePath, String targetPath) throwsIOException {//创建文档

Document doc = newDocument();//新增一页

Page page =doc.getPages().add();//设置页边距

page.getPageInfo().getMargin().setBottom(0);

page.getPageInfo().getMargin().setTop(0);

page.getPageInfo().getMargin().setLeft(0);

page.getPageInfo().getMargin().setRight(0);//创建图片对象

Image image = newImage();

BufferedImage bufferedImage= ImageIO.read(newFile(sourcePath));//获取图片尺寸

int height =bufferedImage.getHeight();int width =bufferedImage.getWidth();

ByteArrayOutputStream baos= newByteArrayOutputStream();

ImageIO.write(bufferedImage,"tif", baos);

baos.flush();

ByteArrayInputStream bais= newByteArrayInputStream(baos.toByteArray());

image.setImageStream(bais);//设置pdf页的尺寸与图片一样

page.getPageInfo().setHeight(height);

page.getPageInfo().setWidth(width);//添加图片

page.getParagraphs().add(image);//保存

doc.save(targetPath, SaveFormat.Pdf);

}public static voidmain(String[] args) {

String source= "E:/SETUP/1.tif";

String target= "E:/SETUP/1.pdf";if(getLicense()) {try{

convert(source, target);

}catch(IOException e) {

e.printStackTrace();

}

}

}

}