I just downloaded the demo version of wPDF and tried to compile the WaterOver demo and get a compile error in the "WPPDFPrinter1.DrawJPEG" call stating:
[Error] Unit1.pas(45): Not enough actual parameters.
Compiled with
- D7
- wPDF3
Any hints? ... I'd really like to use this feature in an application!
Cheers,
R
Hi Julian,
I've just downloaded the latest update (1.21) and don't see any difference. I click on my diusplayed page... but cannot drag the page around.
Am I missing a new event handler or something?
Cheers,
Robin
Zitat von wpsupportIf the map uses a lot of layers better produce a bitmap of it and export the bitmap. The resulting data can be smaller than using vectors.
Hi all,
It's been a month and a bit now on asking about the capability to "grab" my map (on a touch screen) and reposition the image based on the direction of the movment.
Haven't seen anything like this before... but I'd appreciate any hints or code snippets.
Cheers,
R
The maps do have a lot of layers and I'm now receving a less detailed set that displays with great clarity.
Any suggestions on the drag event handler?
Cheers,
R
I just obtained a better image of one of my maps... looks like it has a lot of layers in it ... resolution problem looks much better ... but several overlay images don't display proerly ... I can send sample (450K) if required.
Cheers,
R
[Image resloution]
I've got a resolution problem when displaying a scanned map. They display OK with Acrobat... but are very grainy in wpViewPDF. Is there a way to adjust the resolution programattically?
[navigation]
I'm displaying maps on a touch screen application. It would be nice to have a "Mousedown", "OnDrag" type event in TWPViewPDF to move the maps within the viewing window rather than use the scroll bars.
Thanks for the great product.
Cheers,
R
