ICEpdf
  1. ICEpdf
  2. PDF-874

Long delay on first click of a page bookmark

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.1.2
          • Fix Version/s: 6.0
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            All

            Description

            With a provided PDF file, the first click of a bookmark link takes 30+ seconds to show the associated page. There is no indication to the user that something is being processed as well. All subsequent clicks of the links are fast to load the associated page.

              Activity

              Ascending order - Click to sort in descending order
              Arran Mccullough created issue -
              Hide
              Permalink
              Patrick Corless added a comment -

              The slow down occurs when we go to parse a very large named destination tree which is placed at the end of the file. As a result we see the slow down of RandomAccessFile's read method. The file name tree will load quite a bit quicker if the file is first loaded into memory first.

              I'll update the Viewer RI to show a wait icon to at least let the user know that something is happening during the parse.

              Show
              Patrick Corless added a comment - The slow down occurs when we go to parse a very large named destination tree which is placed at the end of the file. As a result we see the slow down of RandomAccessFile's read method. The file name tree will load quite a bit quicker if the file is first loaded into memory first. I'll update the Viewer RI to show a wait icon to at least let the user know that something is happening during the parse.
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 5.2 [ 10970 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #44499 Tue Apr 14 15:19:40 MDT 2015 patrick.corless PDF-874 added a wait cursor to outline tree event processing.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/viewer/src/org/icepdf/ri/common/SwingController.java
              Hide
              Permalink
              Patrick Corless added a comment -

              Marking as fixed as the user will have feedback that something is happening after a click. But for this type of file I highly recommend they consider using in memory file loading.

              Show
              Patrick Corless added a comment - Marking as fixed as the user will have feedback that something is happening after a click. But for this type of file I highly recommend they consider using in memory file loading.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #44559 Thu Apr 23 10:05:15 MDT 2015 patrick.corless PDF-874 added a wait cursor to outline tree event processing.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/viewer/src/org/icepdf/ri/common/SwingController.java
              Hide
              Permalink
              Patrick Corless added a comment -

              Marking as closed

              Show
              Patrick Corless added a comment - Marking as closed
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Arran Mccullough
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: