Java Code Examples for org.apache.pdfbox.pdmodel.PDPage#findCropBox()

The following examples show how to use org.apache.pdfbox.pdmodel.PDPage#findCropBox() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
@SuppressWarnings("unchecked")
public List<BufferedImage> toImages(PDDocument pdDocument, int startPage, int endPage, int resolution, int imageType) throws Exception {
    final List<BufferedImage> result = new ArrayList<BufferedImage>();
    final List<PDPage> pages = pdDocument.getDocumentCatalog().getAllPages();
    final int pagesSize = pages.size();

    for (int i = startPage - 1; i < endPage && i < pagesSize; i++) {
        PDPage page = pages.get(i);
        PDRectangle cropBox = page.findCropBox();
        float width = cropBox.getWidth();
        float height = cropBox.getHeight();
        int currResolution = calculateResolution(resolution, width, height);
        BufferedImage image = page.convertToImage(imageType, currResolution);

        if (image != null) {
            result.add(image);
        }
    }

    return result;
}