ICEpdf
  1. ICEpdf
  2. PDF-1081

Annotation mixed encoding support

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.1.3
          • Fix Version/s: 6.2
          • Component/s: Core/Parsing, Viewer RI
          • Labels:
            None
          • Environment:
            any

            Description

            The community member has had trouble encoding 4-byte character codes in popup annotations. Further debugging on our end has shown the issue is related to how we are encoding the StringObject when we save the changes to file.

            We are currently doing dump of the characters as a literal string. In order to handle a wider range of character codes we will need to encode the text values as hex strings. My initial prototype with popup annotations has shown this approach work as expected with all utf-8 values.

              Activity

              Repository Revision Date User Message
              ICEsoft Public SVN Repository #49693 Thu Dec 15 09:00:09 MST 2016 patrick.corless PDF-1081 updated the our base LiteralStringObject to support octal encoded strings which allows for multi-byte encoding and saving of utf-8 encoded data.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/PInfo.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/acroform/VariableTextFieldDictionary.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/Dictionary.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/util/Utils.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/annotations/AbstractWidgetAnnotation.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/LiteralStringObject.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/HexStringObject.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #49690 Thu Dec 15 08:23:33 MST 2016 patrick.corless PDF-1081 updated the our base LiteralStringObject to support octal encoded strings which allows for multi-byte encoding and saving of utf-8 encoded data.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/HexStringObject.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/Dictionary.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/annotations/AbstractWidgetAnnotation.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/PInfo.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/util/Utils.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/LiteralStringObject.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/acroform/VariableTextFieldDictionary.java

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: