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| | heard$ heard
01/23/2007 :: 18:26
Anonyme
| | Hi Loic,
Can you tell me how to load a 30 page pdf and save page 4 as a separate pdf?
What I have in pseudocode is:
gdviewer.CallMethod.DisplayFromPdf('c:\exist.pdf')
gdviewer.SetProperty.CurrentPage(4)
gdviewer.CallMethod.GetNativeImage(srcID)
gdviewer.GetProperty.PictureWidth(srcw)
gdviewer.GetProperty.PictureHeight(srch)
gdpro.CallMethod.PdfNewPdf('c:\new.pdf')
gdpro.CallMethod.PdfSetPageDimensions(srcw,srch)
gdpro.CallMethod.PdfDrawImage(srcID,0,0,srcw,srch)
gdviewer.CallMethod.ClosePicture
gdpro.CallMethod.PdfSavePdf
But I am missing something. I get a blank page.
Thank you!
Heard Saxon
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| Loïc$2006306 Loïc
01/25/2007 :: 14:04
Registered
| | Hi Heard,
Try that: 
gdviewer.CallMethod.DisplayFromPdf('c:\exist.pdf')
gdviewer.SetProperty.CurrentPage(4)
gdviewer.CallMethod.GetNativeImage(srcID)
gdviewer.GetProperty.PictureWidth(srcw)
gdviewer.GetProperty.PictureHeight(srch)
gdpro.CallMethod.PdfNewPdf('c:\new.pdf')
gdpro.CallMethod.PdfSetMeasurementUnits(0)
PDFImageID = gdpro.CallMethod.PdfAddImageFromImageID(srcID)
gdpro.CallMethod.PdfSetPageDimensions(srcw,srch)
gdpro.CallMethod.PdfNewPage()
gdpro.CallMethod.PdfDrawImage(PDFImageID ,0,0,srcw,srch)
gdpro.CallMethod.PdfEndPage()
gdviewer.CallMethod.ClosePicture
gdpro.CallMethod.PdfSavePdf
Best regards,
Loïc | |
| heard$ heard
01/25/2007 :: 17:21
Anonyme
| | Thank you for your quick reply! I got this to work now. I have another question regarding rendering but I'll submit as a separate issue.
Regards,
Heard | |
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