Examples with TexturePaint org.apache.poi.sl.usermodel.PaintStyle.TexturePaint used on opensource projects

Example 6 with TexturePaint

use of org.apache.poi.sl.usermodel.PaintStyle.TexturePaint in project poi by apache.

the class XSLFShape method selectPaint.

protected static PaintStyle selectPaint(final CTBlipFillProperties blipFill, final PackagePart parentPart) {
    final CTBlip blip = blipFill.getBlip();
    return new TexturePaint() {

        private PackagePart getPart() {
            try {
                String blipId = blip.getEmbed();
                PackageRelationship rel = parentPart.getRelationship(blipId);
                return parentPart.getRelatedPart(rel);
            } catch (InvalidFormatException e) {
                throw new RuntimeException(e);
            }
        }

        public InputStream getImageData() {
            try {
                return getPart().getInputStream();
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }

        public String getContentType() {
            /* TOOD: map content-type */
            return getPart().getContentType();
        }

        public int getAlpha() {
            return (blip.sizeOfAlphaModFixArray() > 0) ? blip.getAlphaModFixArray(0).getAmt() : 100000;
        }
    };
}