我可以从ms word table获取图像,但无法获得形状和剪贴画。
public static void main(String[] args) throws Exception {
// The path to the documents directory.
try {
String dataDir = "E://test//demo.docx";
generatePicturesAsImages(dataDir);
} catch (Exception e) {
e.printStackTrace();
}
}
public static void generatePicturesAsImages(String sourcePath) {
try {
Document doc = new Document(sourcePath);
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
options.setJpegQuality(100);
options.setResolution(100);
// options.setUseHighQualityRendering(true);
List<ShapeRenderer> pictures = getAllPictures(doc);
if (pictures != null) {
for (int i = 0; i < pictures.size(); i++) {
ShapeRenderer picture = pictures.get(i);
String imageFilePath = sourcePath + "_output_" + i + ".jpeg";
picture.save(imageFilePath, options);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private static List<ShapeRenderer> getAllPictures(final Document document) throws Exception {
List<ShapeRenderer> images = null;
@SuppressWarnings("unchecked")
NodeCollection<DrawingML> nodeCollection = document.getChildNodes(NodeType.DRAWING_ML, Boolean.TRUE);
if (nodeCollection.getCount() > 0) {
images = new ArrayList<ShapeRenderer>();
for (DrawingML drawingML : nodeCollection) {
images.add(drawingML.getShapeRenderer());
}
}
return images;
}
以上程序是从表中获取图像所以我应该添加更多来获取形状..请建议我任何帮助将不胜感激!
答案 0 :(得分:1)
您使用的是旧版Aspose.Words。如果要使用旧版本的Aspose.Words,请在getAllPictures方法中使用Document.getChildNodes获取Shape和DrawingML节点的集合。
NodeCollection<DrawingML> drwingmlnodes = document.getChildNodes(NodeType.DRAWING_ML, Boolean.TRUE);
NodeCollection<Shape> shapenodes = document.getChildNodes(NodeType.SHAPE, Boolean.TRUE);
请注意,我们删除了DrawingML from our APIs in Aspose.Words 15.2.0。如果您想使用最新版本的Aspose.Words v16.5.0,请仅使用NodeType.SHAPE。
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