trying to get drag and drop work from thumbnail to other vfp control but cant get it to work.
what would be the oDataObject.GetFormat for the thumbnail draganddrop?
seems that it has oDataObject.GetFormat(50482) but not sure how to use it
Search found 6 matches
- Sun Oct 30, 2022 8:29 pm
- Forum: COM interoperability
- Topic: thumbnailex GetItemSelectState always true
- Replies: 3
- Views: 19955
- Sun Oct 30, 2022 8:06 am
- Forum: COM interoperability
- Topic: thumbnailex GetItemSelectState always true
- Replies: 3
- Views: 19955
Re: thumbnailex GetItemSelectState always true
I fixed it already. But I believe its a bug there was some default code in the GetItemSelectState event that once i removed it all was good vfp when you click on a control event it will automatically add the parameters for the event in the code for you in my case when i have clicked on the GetItemSe...
- Fri Oct 28, 2022 2:51 am
- Forum: COM interoperability
- Topic: thumbnailex GetItemSelectState always true
- Replies: 3
- Views: 19955
thumbnailex GetItemSelectState always true
the GetItemSelectState always returns for me true.
I loop through all items ( for i =0 to itemcount -1)
GetItemSelectState(i)
will always return for me true
I even tried to do a UnselectAllItems before the loop all ways a still get true
using it vfp.
I loop through all items ( for i =0 to itemcount -1)
GetItemSelectState(i)
will always return for me true
I even tried to do a UnselectAllItems before the loop all ways a still get true
using it vfp.
- Tue Jun 01, 2021 9:29 pm
- Forum: PDF
- Topic: GdViewer pdf GetRectCoordinatesOnDocument prblem
- Replies: 1
- Views: 9918
GdViewer pdf GetRectCoordinatesOnDocument prblem
hi; i struggled with this for long time, till figured it out, I don't know if that's by design or a bug GdViewer.GetRectCoordinatesOnDocument when the document is a image will always return exact pixel even if zoomed, but when the document is a pdf there is 2 strange things that happen 1. the values...
- Fri Oct 23, 2020 9:56 am
- Forum: Document Viewing
- Topic: redrow slow
- Replies: 2
- Views: 10780
Re: redrow slow
i just found that setting enabledeferredpainting to false fixes somehow this issue , still slow but not flickering
- Fri Oct 23, 2020 9:30 am
- Forum: Document Viewing
- Topic: redrow slow
- Replies: 2
- Views: 10780
redrow slow
hi i was using gdpicture since pro5 then .net 11 than 12, i just updated to 14. i am having a very strange problem in the viewer in 14 that when we use the redrew the viewer gets blank (white) and redraws and this seems for the users as if it was flickering, i have tried the same form with the 12 an...