Cancel operation

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   Hi,

we're using QuickPDF-VCL in dll-mode to convert pdf to jpg for further image processing.
Our customers works with large files. This are floorplans of buildings (eg. 160cm x 90cm)
While render routine (RenderPageToFile), we show a progress dialog with a posibility to abort. On my machine (FX6200) this appr. needs 30 seconds to produce a 19000 x 9000 jpg in 300dpi.

Is there any way to cancel a running RenderPageToFile? Any callbacks?
I've also tested DA methods.

Thx
Norman

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gwnk Members Profile Find Members Posts Beginner Joined: 08 Sep 16 Status: Offline Points: 2	Post Options Post Reply Quote gwnk Report Post Thanks(0) Quote Reply Topic: Cancel operation Posted: 08 Sep 16 at 9:29AM
	Hi, we're using QuickPDF-VCL in dll-mode to convert pdf to jpg for further image processing. Our customers works with large files. This are floorplans of buildings (eg. 160cm x 90cm) While render routine (RenderPageToFile), we show a progress dialog with a posibility to abort. On my machine (FX6200) this appr. needs 30 seconds to produce a 19000 x 9000 jpg in 300dpi. Is there any way to cancel a running RenderPageToFile? Any callbacks? I've also tested DA methods. Thx Norman

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3530	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply Posted: 08 Sep 16 at 10:35PM
	I don't think there's a built in functionality for this. You can only kill the process ... perhaps with kill from windows??? Cheers and welcome here, Ingo
	Cheers, Ingo