Ann: WPViewPDF Version V3.07.0 - for Delphi, .NET + ActiveX

    • Offizieller Beitrag

    12.6.2012: V3.05.6
    - special printing code to work around a problem when printing narrow bitmaps on certain printers.
    - pdfPrint supports NO_OFFSET
    - fix problem with text rendering
    - changed printing strech mode 1. The bottom and right margins were too large and did not use the full printable area.
    - fix problem in rendering with type 3 fonts
    - fix problem in rendering with monochrome images when using white background color fill
    - fix exception in PS interpreter when "c" was used outside of path

    • Offizieller Beitrag

    15.9.2012: V3.06.5
    - improvement to color space decoding
    - fix problem with named color space usage and stencil images

    12.9.2012: V3.06.4
    - improvement in handling compressed xref tables
    - fix problem in prediction decoding code.

    13.8.2012: V3.06.2
    + handle 2 Tr command (bold text)

    24.7.2012: V3.06.1
    - OnHyperlink message also gets URLs which do not start with "http:" or "file:"
    - certain links did not scroll to correct y coordinate

    19.7.2012: V3.06.0
    + OnViewerMessage now received the message code MSGPDF_SetFocus=205 when internally the focus is set.
    + handle PDF files with wrong page height definitions.
    + when writing PDF files empty images will be automatically replaced by white 1 pixel images so other PDF reader will not throw an error.

    10.7.2012: V3.05.9
    - fix problem with setting of info items.

    24.6.2012: V3.05.8
    - update to CCITT decoding to solve problem with few FAX files which were not rendered correctly.

    • Offizieller Beitrag

    17.11.2012: V3.06.9
    + COMPDF_SetSaveMode allows it to remove information from the PDF on next save operation
    + COMPDF_AppendPage can be used to append an empty page to the current view. You can pass the width and height encoded in high and low word of the integer parameter or 0, to use the last page width and height.

    13.11.2012: V3.06.8'
    - do not nest q Q commands in BT ET elements.
    * improved rendering code, fixes problem when v, y and re commands were combined
    + new commands: COMPDF_BEGIN_SELECTION = 1300, COMPDF_END_SELECTION = 1301 can be used to wrap selection commands to avoid additional calls the selection change event and redraw.

    31.10.2012: V3.06.7
    + command COMPDF_SelectPrintColorMode = 350 - select the color mode for printing. 0=default, 1=monochrome, 2=color
    * PLUS: optimation in save method - now faster for certain PDF files which use long strings

    16.10.2012: V3.06.6
    + command COMPDF_GetLoadedPortfolio - check if a pdf portfolio was loaded (only dummy page is displayed)
    + command COMPDF_SetProhibitPortfolios - use 1 to disable loading of portfolios
    * ViewPDF03.ocx has been updated to allow more than one control in VB6. (ViewerStart must be called with the same DLL path.)

    28.9.2012: V3.06.5'
    * change in JPEG routine to ignore internal JPEG errors

    • Offizieller Beitrag

    6.12.2012: V 3.07.0
    - fix for some JBIG2 bitmaps which appeared inverted. (Requires external JBIG2 support)
    + AcroField support now supports Choice Fields (Ch). Writing of appearance streams was improved.
    * improved compatibility with certain PDF files which reference string or name properties as objects

    23.11.2012: V3.06.9'
    - fixes problem with some PDF files which uses compressed XREF tables.
    - don't select first page after load operation