/**
* Creates a PdfPattern object.
*
* @param painter a pattern painter instance
* @param compressionLevel the compressionLevel for the stream
* @since 2.1.3
*/
PdfPattern(PdfPatternPainter painter, int compressionLevel) {
super();
PdfNumber one = new PdfNumber(1);
PdfArray matrix = painter.getMatrix();
if (matrix != null) {
put(PdfName.MATRIX, matrix);
}
put(PdfName.TYPE, PdfName.PATTERN);
put(PdfName.BBOX, new PdfRectangle(painter.getBoundingBox()));
put(PdfName.RESOURCES, painter.getResources());
put(PdfName.TILINGTYPE, one);
put(PdfName.PATTERNTYPE, one);
if (painter.isStencil()) put(PdfName.PAINTTYPE, new PdfNumber(2));
else put(PdfName.PAINTTYPE, one);
put(PdfName.XSTEP, new PdfNumber(painter.getXStep()));
put(PdfName.YSTEP, new PdfNumber(painter.getYStep()));
bytes = painter.toPdf(null);
put(PdfName.LENGTH, new PdfNumber(bytes.length));
try {
flateCompress(compressionLevel);
} catch (Exception e) {
throw new ExceptionConverter(e);
}
}
