GdPicture

GdTwain Pro SDK Change History

 
 
Important: We stopped to deliver history of changes through this page. Please visit our community Forums at the Announcements section to get latest change history. Thank you for your understanding !
 
  2.8.0 03 May 2010  
 
 
    See: http://forums.gdpicture.com/announcements/gdpicture-releases-t2529.html  
       
       
  2.7.0 15 September 2009  
 
 
    See: http://forums.gdpicture.com/announcements/gdpicture-releases-t1900.html  
       
       
  2.6.0 02 April 2009  
 
 
    See: http://forums.gdpicture.com/gdpicture-releases-t1403.html  
       
       
  2.5.0 12 January 2009  
 
 
    Bug fixes  
    Now supports PDF encryption: 40 bit and 128 bit RC4.  
    Class Twain: new method OCRTesseractGetOrientation()  
    Class Twain: new method PdfCreateRights()  
    Class Twain: new method SaveAsPDFEx() Now supports encryption  
    Class Twain: new method SaveAsPDFAEx() Now supports encryption  
    Class Twain: new method SaveAsPDFOCREx() Now supports encryption  
    Class Twain: new method TwainPdfStartEx() Now supports encryption  
    Class Twain: new method TwainPdfOCRStartEx() Now supports encryption  
    Class GdViewer: new method DisplayFromHICON()  
    Class GdViewer: new event PrintPage()  
       
       
  2.4.0 03 December 2008  
 
 
    Bug fixes  
    Now supports TWAIN 2.0 Specifications  
    Class Twain: new method TwainIsAutoSizeAvailable()  
    Class Twain: new method TwainIsAutoSizeEnabled()  
    Class Twain: new method TwainSetAutoSize()  
    Class Twain: new method SaveAsPDFEx()  
    Class Twain: new method SaveAsPDFAEx()  
    Class Twain: new method SaveAsPDFOCREx()  
    Class Twain: new method TwainPdfOCRStartEx()  
    Class Twain: new method TwainPdfStartEx()  
    Class GdViewer: new method GetImageFormat()  
       
       
  2.3.0 31 October 2008  
 
 
    Bug fixes  
    Added support for TWAIN bar codes detection.  
    Class Twain: new method TwainIsBarcodeDetectionAvailable()  
    Class Twain: new method TwainIsBarcodeDetectionEnabled()  
    Class Twain: new method TwainSetBarcodeDetection()  
    Class Twain: new method TwainBarcodeGetCount()  
    Class Twain: new method TwainBarcodeGetValue()  
    Class Twain: new method TwainBarcodeGetType()  
    Class Twain: new method TwainBarcodeGetXPos()  
    Class Twain: new method TwainBarcodeGetYPos()  
    Class Twain: new method TwainBarcodeGetConfidence()  
    Class Twain: new method TwainBarcodeGetRotation()  
    Class Twain: new method TwainGetAvailableBarCodeTypeCount()  
    Class Twain: new method TwainGetAvailableBarCodeTypeNo()  
    Class GdViewer: new method GetDocumentType()  
    Class GdViewer: new property MouseButtonForMouseMode  
       
       
  2.2.0 20 September 2008  
 
 
    Bug fixes  
    Added support for OCR engine.
More details here.
 
    Class Twain: new method OCRTesseractClear()  
    Class Twain: new method OCRTesseractDoOCR()  
    Class Twain: new method OCRTesseractGetCharBottom()  
    Class Twain: new method OCRTesseractGetCharCode()  
    Class Twain: new method OCRTesseractGetCharConfidence()  
    Class Twain: new method OCRTesseractGetCharCount()  
    Class Twain: new method OCRTesseractGetCharLeft()  
    Class Twain: new method OCRTesseractGetCharLine()  
    Class Twain: new method OCRTesseractGetCharRight()  
    Class Twain: new method OCRTesseractGetCharSpaces()  
    Class Twain: new method OCRTesseractGetCharTop()  
    Class Twain: new method SaveAsPDFOCR()  
    Class Twain: new method SetLicenseNumberOCRTesseract()  
    Class Twain: new method TwainHasFlatBed()  
    Class Twain: new method TwainPdfOCRStart()  
    Class Twain: new method TwainPdfOCRStop()  
    Class Twain: new method TwainAddGdPictureImageToPdfOCR()  
    Class GdViewer: new method PrintGetOrientation()  
    Class GdViewer: new method PdfGetMetadata()  
    Class GdViewer: new property ContinuousViewMode  
    Class GdViewer: property ViewerMouseWheelMode can take ViewerMousePageChange value.  
    Class GdViewer: new event BeforeZoomChange()  
       
       
  2.1.0 31 July 2008  
 
 
    Bug fixes  
    Class Twain: new method DeleteHICON()  
    Class Twain: new method Decode64String()  
    Class Twain: new method Encode64String()  
    Class Twain: new method TwainGetImageLayout()  
    Class Twain: new method TwainIsDeviceOnline()  
    Class GdViewer: added support for JBIG format.  
    Class GdViewer: new event ClickMenu()  
    Class GdViewer: new property RectIsEditable.  
       
       
  2.0.0 25 June 2008  
 
 
    Better compatibility with Kofax Virtual-Rescan (VRS) software  
    The 3 transfer modes are now supported (Native, Disk File, Buffered Memory)  
    New function to provide simpler management of some device capabilities  
       
    Class Twain: new method AutoDeskew()  
    Class Twain: new method ConvertTo8BppGrayScale()  
    Class Twain: new method FontGetUnit()  
    Class Twain: new method FontSetUnit()  
    Class Twain: new method FxDespeckle()  
    Class Twain: new method GetDib()  
    Class Twain: new method GetGdiplusImage()  
    Class Twain: new method GetGdPictureImageDC()  
    Class Twain: new method ReleaseGdPictureImageDC()  
    Class Twain: new method RemoveDib()  
    Class Twain: new method SaveAsJ2K()  
    Class Twain: new method SaveAsJP2()  
    Class Twain: new method SaveAsPBM()  
    Class Twain: new method SaveAsPDFA()  
    Class Twain: new method SaveAsPNM()  
    Class Twain: new method SaveAsTGA()  
    Class Twain: new method SaveAsTIFFjpg()  
    Class Twain: new method SaveAsTIFFjpgEx()  
    Class Twain: new method SaveAsWBMP()  
    Class Twain: new method SaveAsXPM()  
    Class Twain: new method TwainAcquireToFile()  
    Class Twain: new method TwainAddGdPictureImagetoPdf()  
    Class Twain: new method TwainGetAvailableCompression()  
    Class Twain: new method TwainGetAvailableCompressionCount()  
    Class Twain: new method TwainGetAvailableCompressionNo()  
    Class Twain: new method TwainGetAvailableImageFileFormat()  
    Class Twain: new method TwainGetAvailableImageFileFormatCount()  
    Class Twain: new method TwainGetAvailableImageFileFormatNo()  
    Class Twain: new method TwainGetCurrentCompression()  
    Class Twain: new method TwainGetCurrentImageFileFormat()  
    Class Twain: new method TwainIsAutoBrightnessAvailable()  
    Class Twain: new method TwainIsAutoBrightnessEnabled()  
    Class Twain: new method TwainIsAutoFeedAvailable()  
    Class Twain: new method TwainIsAutoFeedEnabled()  
    Class Twain: new method TwainIsAutomaticBorderDetectionEnabled()  
    Class Twain: new method TwainIsAutomaticDeskewEnabled()  
    Class Twain: new method TwainIsAutomaticDiscardBlankPagesAvailable()  
    Class Twain: new method TwainIsAutomaticDiscardBlankPagesEnabled()  
    Class Twain: new method TwainIsAutomaticRotationEnabled()  
    Class Twain: new method TwainIsAutoScanAvailable()  
    Class Twain: new method TwainIsAutoScanEnabled()  
    Class Twain: new method TwainIsFileTransferModeAvailable()  
    Class Twain: new method TwainLogStart()  
    Class Twain: new method TwainLogStop()  
    Class Twain: new method TwainPdfStart()  
    Class Twain: new method TwainPdfStop()  
    Class Twain: new method TwainSetAutomaticDiscardBlankPages()  
    Class Twain: new method TwainSetCurrentCompression()  
    Class Twain: new method TwainSetCurrentImageFileFormat()
 
       
    Class GdViewer: new method DisplayFromByteArrayICM()  
    Class GdViewer: new method DisplayFromStreamICM()  
    Class GdViewer: new method DisplayFromString()  
    Class GdViewer: new method ExifTagGetID()  
    Class GdViewer: new method GetLicenseMode()  
    Class GdViewer: new method GetStat()  
    Class GdViewer: new method IPTCTagCount()  
    Class GdViewer: new method IPTCTagGetID()  
    Class GdViewer: new method IPTCTagGetValueString()  
    Class GdViewer: new method SetItemMenuEnable()  
    Class GdViewer: new method SetMouseIcon()  
    Class GdViewer: new method ZoomArea()  
    Class GdViewer: new method DisplayFromMetaFile()  
    Class GdViewer: new method PdfGetAuthor()  
    Class GdViewer: new method PdfGetCreationDate()  
    Class GdViewer: new method PdfGetCreator()  
    Class GdViewer: new method PdfGetKeywords()  
    Class GdViewer: new method PdfGetModificationDate()  
    Class GdViewer: new method PdfGetProducer()  
    Class GdViewer: new method PdfGetSubject()  
    Class GdViewer: new method PdfGetTitle()  
    Class GdViewer: new method PdfGetVersion()  
       
    Class GdViewer: new Event PaintControl  
       
    Class GdViewer: new property ForceScrollBars  
    Class GdViewer: new property ImagePosition  
    Class GdViewer: new property MousePointer  
    Class GdViewer: new property PdfDisplayFormField  
    Class GdViewer: new property PdfEnablePageCash  
    Class GdViewer: new property ImageMaskColor  
    Class GdViewer: new property Gamma  
       
       
  1.4.0 07 December 2007  
 
 
    Class GdViewer: new method GetRectHeight()  
    Class GdViewer: new method GetRectWidth()  
    Class GdViewer: new method GetRectY()  
    Class GdViewer: new method GetRectX()  
    Class GdViewer: new property DisableAutoFocus  
    Class GdViewer: new event PictureChanged  
    Class GdViewer: new event Rotation  
    Class GdViewer: new event FilesDrop  
       
       
  1.3.0 26 November 2007  
 
 
    The component is now digitally signed  
    Several bug fixes  
    Class GdViewer: new event FileDrop  
    Class GdViewer: new property ViewerDrop  
    Class GdViewer: new method PrintSetAutoRotation()  
    Class Twain: new method TwainAcquireToDib()  
    Class Twain: new method TwainGetCapRangeNumeric()  
       
       
  1.2.0 13 November 2007  
 
 
    Several bug fixes  
    Class Twain: new method TwainGetAvailableCapValuesString()  
    Class Twain: new method TwainGetAvailableCapValueNoString()  
    Class Twain: new method TwainGetCapCurrentString()  
    Class Twain: new method TwainSetCapCurrentString()  
       
       
  1.1.0 02 November 2007  
 
 
    Several bug fixes  
    Class GdViewer: new property MouseIcon  
    Class GdViewer: new property KeepImagePosition  
    Class GdViewer: new property MouseWheelMode  
       
       
  1.0.0 10 October 2007  
 
 
    First Edition!