[jira] [Commented] (PDFBOX-1176) Watermark Annotations
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17224066#comment-17224066 ] ASF subversion and git services commented on PDFBOX-1176: - Commit 1883015 from Tilman Hausherr in branch 'pdfbox/branches/2.0' [ https://svn.apache.org/r1883015 ] PDFBOX-1176: add rotated page > Watermark Annotations > - > > Key: PDFBOX-1176 > URL: https://issues.apache.org/jira/browse/PDFBOX-1176 > Project: PDFBox > Issue Type: Wish > Components: Writing >Affects Versions: 1.8.7, 2.0.0 >Reporter: Rubesh MX >Priority: Major > Labels: Watermark > Original Estimate: 24h > Remaining Estimate: 24h > > I am checking if watermarks can be added to a PDF doc and the same way can > be removed, so far I could not find any option to do that with PDFBox; It > will be better if we have an option to add and remove watermak to a PDF. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org
[jira] [Commented] (PDFBOX-1176) Watermark Annotations
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17224065#comment-17224065 ] ASF subversion and git services commented on PDFBOX-1176: - Commit 1883014 from Tilman Hausherr in branch 'pdfbox/trunk' [ https://svn.apache.org/r1883014 ] PDFBOX-1176: add rotated page > Watermark Annotations > - > > Key: PDFBOX-1176 > URL: https://issues.apache.org/jira/browse/PDFBOX-1176 > Project: PDFBox > Issue Type: Wish > Components: Writing >Affects Versions: 1.8.7, 2.0.0 >Reporter: Rubesh MX >Priority: Major > Labels: Watermark > Original Estimate: 24h > Remaining Estimate: 24h > > I am checking if watermarks can be added to a PDF doc and the same way can > be removed, so far I could not find any option to do that with PDFBox; It > will be better if we have an option to add and remove watermak to a PDF. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org
[jira] [Commented] (PDFBOX-1176) Watermark Annotations
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14249730#comment-14249730 ] Andreas Lehmkühler commented on PDFBOX-1176: Postponed to 2.1.0 as long noone comes up with a patch Watermark Annotations - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Components: Writing Affects Versions: 1.8.7, 2.0.0 Reporter: Rubesh MX Labels: Watermark Fix For: 2.1.0 Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13610324#comment-13610324 ] Andreas Lehmkühler commented on PDFBOX-1176: I guess there was a missunderstanding, Maruan wasn't pointing to Overlay but to OverlayPDF. The latter should support pages using a COSArray to store the content. But I guess the whole discussion went to a wrong direction. If we talk about watermarks we should talk about watermark annotations. Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13610352#comment-13610352 ] Maruan Sahyoun commented on PDFBOX-1176: IMHO there are two terms called watermarks which exist in the wild. # watermarks in the sense of watermark annotations # watermarks in the sense of drawing over/under a current page content. I think the latter is wrongly cause by libraries working with terms such as overContent and underContent which is only a helper to draw above/under the rest of the page but might lead to the impression that such content definition is available in PDF. There are sample using the term watermark but using the latter approach. On the other hand we are not clear what the ticket is about. Maybe we should rephrase it to 'support watermark annotations'. In addition we might think about introducing helpers such as over/under or foreground/background as watermark annotations are a PDF 1.6 feature to support earlier implementations. Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (PDFBOX-1176) Watermark
[
https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607598#comment-13607598
]
MH commented on PDFBOX-1176:
Well, it would be at least a big step forward if adding a watermark text would
work. I tried with PDPageContentStream.drawString() to get at least some kind
of workaround. (The examples I have found to add an Image via
PDFContent.addImage() is no option for us.) But the first problem is, that this
text overlaps the content and the text is always in black - even though I set
cs.setStrokeingColor(Color.RED). My code:
---
final PDPageContentStream cs = new PDPageContentStream(doc, page, true, false,
true); //4th parameter = resetContext
try {
//simple text above the page:
cs.beginText();
cs.setStrokingColor(fontColor); //doesn't work
cs.setFont(font, fontSize);
cs.moveTo(10, 10);
//cs.moveTextPositionByAmount(10, 10);
//cs.setTextTranslation((pageSize.getWidth() / 2.0) - (stringWidth / 2.0),
(pageSize.getHeight() / 2.0) - (fontSize / 2.0));
cs.setTextRotation((double) 0.2, (pageSize.getWidth() / 2.0) - (stringWidth
/ 2.0), (pageSize.getHeight() / 2.0) - (fontSize / 2.0));
//cs.setTextScaling(10.0, 10.0, (pageSize.getWidth() / 2.0) - (stringWidth
/ 2.0), (pageSize.getHeight() / 2.0) - (fontSize / 2.0));
cs.setStrokingColor(Color.BLUE); //doesn't work
cs.drawString(text);
cs.endText();
} finally {
if (cs != null) {
cs.close();
}
}
-
Watermark
-
Key: PDFBOX-1176
URL: https://issues.apache.org/jira/browse/PDFBOX-1176
Project: PDFBox
Issue Type: Wish
Reporter: Rubesh MX
Labels: Watermark
Original Estimate: 24h
Remaining Estimate: 24h
I am checking if watermarks can be added to a PDF doc and the same way can
be removed, so far I could not find any option to do that with PDFBox; It
will be better if we have an option to add and remove watermak to a PDF.
--
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If you think it was sent incorrectly, please contact your JIRA administrators
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[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607654#comment-13607654 ] Maruan Sahyoun commented on PDFBOX-1176: Try this PDDocument document = PDDocument.load( ); PDPage page = (PDPage) document.getDocumentCatalog().getAllPages().get(0); // The transparency, opacity of graphic objects can be set directly on the drawing commands // but need to be set to a graphic state which will become part of the // resources. /* Set up the graphic state */ // Define a new extended graphic state PDExtendedGraphicsState extendedGraphicsState = new PDExtendedGraphicsState(); // Set the transparency/opacity extendedGraphicsState.setNonStrokingAlphaConstant(0.5f); // Get the page resources. PDResources resources = page.findResources(); // Get the defined graphic states. Map graphicsStateDictionary = resources.getGraphicsStates(); graphicsStateDictionary.put(TransparentState, extendedGraphicsState); resources.setGraphicsStates(graphicsStateDictionary); /* End of setup */ PDFont font = PDType1Font.HELVETICA; // Now we will be able to call the state definition before doing the drawing PDPageContentStream contentStream = new PDPageContentStream(document, page,true,true); contentStream.appendRawCommands(/TransparentState gs\n); contentStream.setNonStrokingColor(Color.yellow); contentStream.beginText(); contentStream.setFont( PDType1Font.HELVETICA, 72 ); contentStream.moveTextPositionByAmount( 10, 10 ); contentStream.setTextRotation(1,100,100); contentStream.drawString( Watermark ); contentStream.endText(); contentStream.close(); document.save(watermark.pdf); Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (PDFBOX-1176) Watermark
[
https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607720#comment-13607720
]
Maruan Sahyoun commented on PDFBOX-1176:
Well, I omitted the checks for simplicity. This is not production strength but
should illustrate a potential approach!
if (graphicsStateDictionary == null){
graphicsStateDictionary = new TreeMap();
}
There are more checks needed e.g.. page.findResources() could be null
And, if it's the same watermark on every page, doing an overlay/underlay would
be better as the 'object' is then defined only once and reused. Look at the
OverlayPDF command line tool to see how this can be done.
Watermark
-
Key: PDFBOX-1176
URL: https://issues.apache.org/jira/browse/PDFBOX-1176
Project: PDFBox
Issue Type: Wish
Reporter: Rubesh MX
Labels: Watermark
Original Estimate: 24h
Remaining Estimate: 24h
I am checking if watermarks can be added to a PDF doc and the same way can
be removed, so far I could not find any option to do that with PDFBox; It
will be better if we have an option to add and remove watermak to a PDF.
--
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If you think it was sent incorrectly, please contact your JIRA administrators
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[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607722#comment-13607722 ] MH commented on PDFBOX-1176: Overlay doesn't work for my PDFs: UnsupportedOperationException: Layout pages with COSArray currently not supported. So, the only problem left is the font color. Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607728#comment-13607728 ] Maruan Sahyoun commented on PDFBOX-1176: as you might have seen in the sample code you need to use contentStream.setNonStrokingColor(Color.yellow); Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (PDFBOX-1176) Watermark
[ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607765#comment-13607765 ] MH commented on PDFBOX-1176: setNonStrokingColor() ... how intuitive! So, the visual output is like a watermark - but it's a transparent text on each page. Better than nothing. I wonder if the same can be by drawing the text to an underlay? Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
Re: [jira] [Commented] (PDFBOX-1176) Watermark
can we move the discussion to the us...@pdfbox.apache.org mailing list? Maruan Sahyoun Am 20.03.2013 um 17:01 schrieb MH (JIRA) j...@apache.org: [ https://issues.apache.org/jira/browse/PDFBOX-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13607765#comment-13607765 ] MH commented on PDFBOX-1176: setNonStrokingColor() ... how intuitive! So, the visual output is like a watermark - but it's a transparent text on each page. Better than nothing. I wonder if the same can be by drawing the text to an underlay? Watermark - Key: PDFBOX-1176 URL: https://issues.apache.org/jira/browse/PDFBOX-1176 Project: PDFBox Issue Type: Wish Reporter: Rubesh MX Labels: Watermark Original Estimate: 24h Remaining Estimate: 24h I am checking if watermarks can be added to a PDF doc and the same way can be removed, so far I could not find any option to do that with PDFBox; It will be better if we have an option to add and remove watermak to a PDF. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
