Refresh page after add/remove annotation

cerv82
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11 years 4 months ago - 11 years 4 months ago #8980 by cerv82

Refresh page after add/remove annotation was created by cerv82

Is there any way to refresh the page after add or remove an annotation? What I'm doing currently is calling the vRenderSync after add the annotations but this locks the UI thread, If I run this method on a background thread I see a lot of flickering and not all the annotations being rendered. In both cases, I'm invalidating the View.

Regards

Last edit: 11 years 4 months ago by cerv82.

Davide
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11 years 3 months ago - 11 years 3 months ago #8981 by Davide

Replied by Davide on topic Refresh page after add/remove annotation

Hi,
please look at:

Code:

vRenderAsync(PDFVPage page)

Code:

RenderToBmp(Bitmap bitmap)

Code:

ObjsStart()

Here you can find more info about RenderAsync , RenderToBmp , ObjsStart .

Last edit: 11 years 3 months ago by Davide.

cerv82
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11 years 3 months ago #8982 by cerv82

Replied by cerv82 on topic Refresh page after add/remove annotation

Hi Davide, I already read about those methods and believe me I been trying to make this working for two days now, I'm stuck at the same point, I'm trying to draw the annotations on a background thread without blinking but there's one issue that I just can't resolve, which is that if I remove one markup it's still being displayed.

adminjugaad
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11 years 3 months ago #8991 by adminjugaad

Replied by adminjugaad on topic Refresh page after add/remove annotation

dear cerv82, may you send you code?
May be open a support ticket as per bug submission.
In the ticket message refer to this forum thread putting the complete URL.

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