Hi Tilman,
sorry, I wanted to say, that the value of the lowerLeftX value is
getting too small and the upperRightX values is getting too big. The
rectangle is never too small, just far too big.
Sorry for that.
Thanks again,
jens
Am 14.11.2019 um 20:39 schrieb Tilman Hausherr:
Am 14.11.2019 um 09:21 schrieb Jens Bruhn-Hansel:
Hi,
thanks for your support. We are using PDFBox 2.0.16 and it looks like
PDAnnotationLine.constructAppearances() makes the annotation
rectangle a lot larger when increasing the border width to values
like 20, ... The rectangle doesn't shrink again, when I decrease the
border width again. We are using this annotation as arrow.
It looks like PDLineAppearanceHandler.generateNormalAppearance
calculates too big/too small values in these lines:
rect.setLowerLeftX(Math.min(minX - Math.max(lineEndingSize * 10,
Math.abs(llo+ll+lle)), rect.getLowerLeftX()));
rect.setLowerLeftY(Math.min(minY - Math.max(lineEndingSize * 10,
Math.abs(llo+ll+lle)), rect.getLowerLeftY()));
rect.setUpperRightX(Math.max(maxX + Math.max(lineEndingSize * 10,
Math.abs(llo+ll+lle)), rect.getUpperRightX()));
rect.setUpperRightY(Math.max(maxY + Math.max(lineEndingSize * 10,
Math.abs(llo+ll+lle)), rect.getUpperRightY()));
Yes... I did that one, it was too difficult to calculate exactly the
size of that arrow part. I'm not surprised that it is too big, but
that it is too small??
I'd be interested to see an example of this.
Tilman
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