Hi, this is exactly the mistake I mentioned: you put one coordinate per
array. I suspect you read only the first sentence I wrote. I've observed
this effect with people sometimes, including with myself, sadly.
Your file didn't get through, that's why I wrote "upload".
Tilman
Am 07.03.2017 um 03:05 schrieb chitgoks:
Hi tilman. this is my code.
COSDictionary ddict = new COSDictionary();
ddict.setName(COSName.SUBTYPE, PDAnnotationMarkup.SUB_TYPE_INK);
COSArray newInklist = new COSArray();
for (DrawingPosition dp : getDrawingPositions()) {
float[] drawPointXY = new float[2];
drawPointXY[0] = dp.getX();
drawPointXY[1] = dp.getY();
COSArray newArray = new COSArray();
newArray.setFloatArray(drawPointXY);
newInklist.add(newArray);
}
ddict.setItem(COSName.INKLIST, newInklist);
PDAnnotationMarkup inkAnnot = new PDAnnotationMarkup(ddict);
inkAnnot.setRectangle(location);
PDBorderStyleDictionary drawBorderDict = new PDBorderStyleDictionary();
drawBorderDict.setWidth(2);
drawBorderDict.setStyle(PDBorderStyleDictionary.STYLE_SOLID);
inkAnnot.setBorderStyle(drawBorderDict);
The array of x,y points looks like this
COSArray{[COSArray{[COSFloat{462.9}, COSFloat{549.6}]},
COSArray{[COSFloat{462.9}, COSFloat{550.8}]},
COSArray{[COSFloat{462.30002}, COSFloat{552.6}]},
COSArray{[COSFloat{460.5}, COSFloat{554.4}]},
COSArray{[COSFloat{459.30002}, COSFloat{556.2}]},
COSArray{[COSFloat{455.69998}, COSFloat{559.8}]},
COSArray{[COSFloat{450.9}, COSFloat{564.0}]},
COSArray{[COSFloat{443.69998}, COSFloat{570.0}]},
COSArray{[COSFloat{431.1}, COSFloat{576.6}]},
COSArray{[COSFloat{420.9}, COSFloat{583.8}]},
COSArray{[COSFloat{409.5}, COSFloat{590.4}]},
COSArray{[COSFloat{395.1}, COSFloat{595.8}]},
COSArray{[COSFloat{383.1}, COSFloat{600.6}]},
COSArray{[COSFloat{370.5}, COSFloat{603.6}]},
COSArray{[COSFloat{357.9}, COSFloat{607.2}]},
COSArray{[COSFloat{347.1}, COSFloat{610.2}]},
COSArray{[COSFloat{338.7}, COSFloat{610.2}]},
COSArray{[COSFloat{330.9}, COSFloat{610.2}]},
COSArray{[COSFloat{323.7}, COSFloat{609.0}]},
COSArray{[COSFloat{318.9}, COSFloat{606.6}]},
COSArray{[COSFloat{314.1}, COSFloat{603.6}]},
COSArray{[COSFloat{307.5}, COSFloat{598.2}]},
COSArray{[COSFloat{300.9}, COSFloat{590.4}]},
COSArray{[COSFloat{296.1}, COSFloat{583.8}]},
COSArray{[COSFloat{291.3}, COSFloat{574.2}]},
COSArray{[COSFloat{287.1}, COSFloat{567.0}]},
COSArray{[COSFloat{282.3}, COSFloat{558.0}]},
COSArray{[COSFloat{278.1}, COSFloat{549.0}]},
COSArray{[COSFloat{273.3}, COSFloat{540.0}]},
COSArray{[COSFloat{269.1}, COSFloat{532.8}]},
COSArray{[COSFloat{264.3}, COSFloat{526.8}]},
COSArray{[COSFloat{250.5}, COSFloat{512.4}]},
COSArray{[COSFloat{246.3}, COSFloat{510.0}]},
COSArray{[COSFloat{240.90001}, COSFloat{507.6}]},
COSArray{[COSFloat{234.3}, COSFloat{504.6}]},
COSArray{[COSFloat{227.7}, COSFloat{502.8}]},
COSArray{[COSFloat{221.09999}, COSFloat{501.0}]},
COSArray{[COSFloat{214.5}, COSFloat{500.4}]},
COSArray{[COSFloat{208.5}, COSFloat{500.4}]},
COSArray{[COSFloat{200.09999}, COSFloat{500.4}]},
COSArray{[COSFloat{194.7}, COSFloat{501.0}]},
COSArray{[COSFloat{188.7}, COSFloat{501.6}]},
COSArray{[COSFloat{184.5}, COSFloat{503.4}]},
COSArray{[COSFloat{179.7}, COSFloat{504.6}]},
COSArray{[COSFloat{176.7}, COSFloat{506.4}]},
COSArray{[COSFloat{173.7}, COSFloat{507.6}]},
COSArray{[COSFloat{171.9}, COSFloat{508.8}]},
COSArray{[COSFloat{170.1}, COSFloat{510.0}]},
COSArray{[COSFloat{168.9}, COSFloat{511.8}]},
COSArray{[COSFloat{168.9}, COSFloat{512.4}]},
COSArray{[COSFloat{168.9}, COSFloat{513.0}]}]}
Attached is the result
Website/Java Games: http://www.chitgoks.com
My Blogs:
http://tech.chitgoks.com
http://wuhtevah.chitgoks.com
http://disneyusa.blogspot.com
On Tue, Mar 7, 2017 at 1:25 AM, Tilman Hausherr <[email protected]
<mailto:[email protected]>> wrote:
Am 06.03.2017 um 10:14 schrieb chitgoks:
i got it to work. my first mistake was that the subtype is Ink
not InkList.
it shows the drawing now. however, the issue is that the
points are
scattered and not interconnected. I expected pdfbox to link
the points so
they would be displayed as one continuous drawing.
any idea on what might be lacking? perhaps a COSName?
I can't comment much without looking at your PDF (upload it
somewhere). When I wrote "an array of arrays", I mean this from
the PDF specification:
"An array of n arrays, each representing a stroked path. Each
array shall be a series of alternating horizontal and vertical
coordinates in default user space, specifying points along the
path. When drawn, the points shall be connected by straight lines
or curves in an implementation-dependent way."
Maybe you put one coordinate pair in one array, instead of all
points of a line in one array?
"Array of arrays" means that if you have only one path with 8
points, then you have one array with one element, this element is
an array with 16 numbers. To see how an inklist is, open the file
from PDFBOX-2583 in PDFDebugger.
Tilman
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