Re: freetext, drawing, polygon annotation

Tilman Hausherr Tue, 07 Mar 2017 00:10:05 -0800

Am 07.03.2017 um 08:55 schrieb chitgoks:

hi tilman.


apologies

that was how i understood array of n arrays. i thought it meant array
containing arrays and i used the same code that you gave which is found in
FDFAnnotationInk class hence that output.

should the final output be something like this?

[0,1,2,3,4,5,6,7,8,9,10 ...]

where every 2 index representing the x and y?


What I and the PDF specificagion mean is

[
  [ x1 y1 x2 y2 x3 y3 ]
  [ x4 y4 x5 y5 x6 y6 ]
]

that would create two paths. Each shape would create 3 points.

Tilman


please advise

thank you


On Tue, Mar 7, 2017 at 3:38 PM, Tilman Hausherr <[email protected]>
wrote:

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



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Re: freetext, drawing, polygon annotation

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