Chart in PDF-file ?

Paulsche

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• Sep 19, 2012

• #2

Chart as Bitmap then in PDF-File ?

Is there a way to save the chart as a bitmap graphic,
Bitmap I can save to a PDF file.
Maybe in the code above is a screenshot of the area of the chart would be possible?

 

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H

hdtvirl

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• Sep 19, 2012

• #3

You can save a canvas to a bit map using the following code , I have no idea how the PDF library works so I cannot say if you can write a bitmap directly to it. I only use png format.

Dim Out As OutputStream
Out = File.OpenOutput(File.DirDefaultExternal, "FileName.png",False)
CanvasName.Bitmap.WriteToStream(Out,100,"PNG")
Out.Close

CanvasName = your canvas name
FileName.png = what ever file name you want to give it.
Out = stream to write out
100 = 100% quality
PNG = format you want to save in.


Hope this helps

Regards

BOB

 

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klaus

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• Sep 19, 2012

• #4

Yes you can.
Attached an example program it's a combination of the LineCharts1 program of the User's Guide and a small test program from Matthias (for special characters like öäéü) in the german forum.

Best regards.

 

Attachments

• PDFBirmap.zip

  9.5 KB · Views: 520
• PDFBitmap.png

  47.5 KB · Views: 540

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H

hdtvirl

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• Sep 19, 2012

• #5

Klaus, as always you have the answer.




Regards


BOB

 

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Paulsche

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• Sep 19, 2012

• #6

Thanks Klaus, works fine !


Danke Klaus, funktioniert bestens ! :sign0098:

 

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JOTHA

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• Jan 24, 2014

• #7

klaus said:

... and a small test program from Matthias (for special characters like öäéü) in the german forum.

Click to expand...

Hallo Klaus, hat Matthias das Problem mit den Umlauten irgendwie gelöst?
Das zweite Problem beim PDFWriter ist, das man keine Zeilenumbrüche (Wrap) machen kann ...

 

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klaus

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• Jan 24, 2014

• #8

Für die Umlaute siehe hier.
Für das zweite Problem habe Ich keine Ahnung.
Wird das nicht automatisch durch Seitenbreite gemacht ?

 

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JOTHA

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• Jan 27, 2014

• #9

Für das zweite Problem habe Ich keine Ahnung.
Wird das nicht automatisch durch Seitenbreite gemacht ?

Click to expand...

... leider nicht. Wenn das mit dem Zeilenumbruch gelöst wäre, dann wäre es perfekt!

 

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