PDFsharp & MigraDoc Foundation
https://forum.pdfsharp.net/

Problems by Port pdfsharp.charting.demo to VB.net
https://forum.pdfsharp.net/viewtopic.php?f=2&t=507		 Page 1 of 1
Author:  fidibus [ Mon Oct 20, 2008 2:23 pm ]
Post subject:  Problems by Port pdfsharp.charting.demo to VB.net
Hi,

Sorry for my Question, but I try to port the Charting Demo to VB.net. I have problems to understood the line

Code:
this.pagePreview.SetRenderEvent(new PagePreview.RenderEvent(chartFrame.Draw));

I dont know this kind of call.
Have anybody a simple demo to implement this event in vb?

Thanks fidibus
Author:  Thomas Hoevel [ Tue Oct 21, 2008 7:50 am ]
Post subject: 
new creates a new, unnamed object.
An Event is a "function pointer". This call specifies which method is used to render (i. e. draw) something.

I dunno how to write this in VB. In VB you can use DIM to create a new, named object IIRC.
Author:  fidibus [ Mon Oct 27, 2008 8:22 pm ]
Post subject: 
Hi Thomas,

thanks to your answer! Unfortunately, I have no solution for this problem. But I can realize my project without a pagepreview.
If have enough time, i will search for the solution and post it here.

Thanks Fidibus
Page 1 of 1 All times are UTC
Powered by phpBB® Forum Software © phpBB Group
https://www.phpbb.com/