Fabio created PDFBOX-3384:
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Summary: PdfBox-Problem loading ttf file from InputStream.
Key: PDFBOX-3384
URL: https://issues.apache.org/jira/browse/PDFBOX-3384
Project: PDFBox
Issue Type: Bug
Components: FontBox
Affects Versions: 2.0.0
Environment: Java 8 - Spring Boot
Reporter: Fabio
Hallo,
in my project(a java microservice app with Spring Boot), i've to build from
scratch a pdf file and want to embed font inside pdf file, for portability
purpose. I use the follow class of PdfBox framework:
PDTrueTypeFont
and the follow method:
public static PDTrueTypeFont.load(PDDocument doc, InputStream input, Encoding
encoding) throws IOException
Because, .ttf files are inside my resources folder inside jar file. I load .ttf
files from calsspath, with an helper class and method from Spring:
Resource resource = new ClassPathResource("fonts/file.ttf");
InputStream resourceInputStream = resource.getInputStream();
and then, I pass resourceInputStream to PDTrueTypeFont.load with my pdfdoc
instance and Encoding subclass instance. I receieve always an EOFException from
load method, I suppose when PdfBox try to read InputStream object. I verify
that InputStream instance is full and loaded and, if I try to load .ttf with
the follow method:
public static PDTrueTypeFont load(PDDocument doc, File file, Encoding encoding)
throws IOException
with .ttf file on file system, everything works fine!
I also try Deprecated method:
public static PDTrueTypeFont loadTTF(PDDocument doc, InputStream input) throws
IOException
But nothing changes.
My questions now are:
Is there a problem in my way to pass .ttf to PDTrueTypeFont.load method?
The InputStream in PDTrueTypeFont.load sign, should be only a
FileInputStream(pointer to a real file on file system), or can be a
generic/ByteArrayInputStream from Classpath resources?
Thank you for your help and sorry for my poor English.
Best regards.
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