Tilman Hausherr created PDFBOX-2830:
---------------------------------------
Summary: Can't draw color border around a PDTextBox + create
example
Key: PDFBOX-2830
URL: https://issues.apache.org/jira/browse/PDFBOX-2830
Project: PDFBox
Issue Type: Bug
Components: AcroForm, PDModel
Affects Versions: 2.0.0
Reporter: Tilman Hausherr
There's a thread "Setting a border color on a PDTextBox" in the user mailing
list. This relates to version 1.8.*, but I wanted to create an example for 2.0.
After doing this for 2.0 with this code
{code}
PDAppearanceCharacteristicsDictionary fieldAppearance =
new PDAppearanceCharacteristicsDictionary(new COSDictionary());
PDColor green = new PDColor(new float[] { 0, 1, 0 },
PDDeviceRGB.INSTANCE);
fieldAppearance.setBorderColour(green);
widget.setAppearanceCharacteristics(fieldAppearance);
{code}
it didn't work. The reason is this in the PDF:
{code}
5 0 obj
<<
/FT /Tx
/T (SampleField)
/Type /Annot
/Subtype /Widget
/Rect [50.0 750.0 250.0 800.0]
/MK 7 0 R
/V (English form contents)
/AP 8 0 R
>>
endobj
6 0 obj
<<
/Font 9 0 R
>>
endobj
7 0 obj
<<
/BC [0.0 1.0 0.0 null] <===================
>>
endobj
{code}
The /BC color array has an extra null element. Removing it brings a "good"
file. I believe this is a regression that came from changing PDGamma to PDColor
some time ago.
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