Am 24.01.2017 um 23:42 schrieb Gilad Denneboom:
Is this a new feature? I was using version 1.8.13 and couldn't find it. I
guess I'll need to switch to version 2.x.x ...
Yes it is new. It was available in low level in 1.8.* but the code is
much larger:
PDExtendedGraphicsState gs0 = new PDExtendedGraphicsState();
gs0.setNonStrokingAlphaConstant(value);
Map<String, PDExtendedGraphicsState> graphicsStatesMap =
page.getResources().getGraphicsStates();
if (graphicsStatesMap == null)
{
graphicsStatesMap = new HashMap<String, PDExtendedGraphicsState>();
}
graphicsStatesMap.put("gs0", g0);
page.getResources().setGraphicsStates(graphicsStatesMap);
contentStream.appendRawCommands("/gs0 gs\n");
Better update to 2.0.* so that all the work we put into this has a purpose.
Tilman
On Tue, Jan 24, 2017 at 11:35 PM, Tilman Hausherr <[email protected]>
wrote:
Am 24.01.2017 um 23:26 schrieb Gilad Denneboom:
Thanks again, but I'm not seeing any examples on how to use
setGraphicsStateParameters (or is it SetGraphicsStateParameters?) in this
context... Could you help me out?
You just call PDPageContentStream.setGraphicsStateParameters() with the
variable.
https://stackoverflow.com/questions/38433534/pdfbox-inconsis
tent-co-ordinate-system-how-do-i-draw-a-rectangle
https://stackoverflow.com/questions/39609617/how-to-add-text
-watermark-to-pdf-in-java-using-apache-pdfbox
https://stackoverflow.com/questions/40267719/pdfbox-2-1-0-
when-printed-from-ie11-transparent-text-watermark-has-opaque-ba
Tilman
On Tue, Jan 24, 2017 at 11:05 PM, Tilman Hausherr <[email protected]>
wrote:
Am 24.01.2017 um 22:58 schrieb Gilad Denneboom:
One other thing: Is it possible to set the text's opacity level?
PDExtendedGraphicsState gs0 = new PDExtendedGraphicsState();
gs0.setNonStrokingAlphaConstant(value);
then assign this extended graphics state (outside of the text mode) with
setGraphicsStateParameters().
Tilman
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