- Posts: 49
- Thank you received: 0
Microsoft Windows Phone 8.1 support ends (13 Jul 2017)
Microsoft has ended support for Windows Phone 8.1
Questions about iOS development and PDF
From PDFPoint to view point
IP: 192.168.0.71
11 years 8 months ago - 11 years 8 months ago #7078
by Rossi
From PDFPoint to view point was created by Rossi
Hi, onSelEnd I convert the start and the end point to pdf point and save it.
After, I need the corresponding point in the view (portrait or landscape), how i ca do it?
After, I need the corresponding point in the view (portrait or landscape), how i ca do it?
Last edit: 11 years 8 months ago by Abdikayrov.
IP: 192.168.0.161
11 years 8 months ago #7079
by emanuele
Replied by emanuele on topic From PDFPoint to view point
Hi,
you can try with:
PDFVPage *vpage = [m_view vGetPage:page];
CGPoint viewPoint = CGPointMake([vpage ToPDFX:point.x], [vpage ToPDFY:point.y]);
you can try with:
PDFVPage *vpage = [m_view vGetPage:page];
CGPoint viewPoint = CGPointMake([vpage ToPDFX:point.x], [vpage ToPDFY:point.y]);
IP: 192.168.0.71
11 years 8 months ago #7094
by Rossi
Replied by Rossi on topic From PDFPoint to view point
if i have the pdf open with ipad in portrait mode it work, but if i have the ipad in landscape the y it wrong, the PDFView is in PDFVDual mode.
From this pdf point
x1(143.7574,568.9045);
x2(219.6855,568.9045);
return this view point
x1(203.340836,-2.770934)
x2(313.812866,-2.770934)
From this pdf point
x1(143.7574,568.9045);
x2(219.6855,568.9045);
return this view point
x1(203.340836,-2.770934)
x2(313.812866,-2.770934)
IP: 192.168.0.161
11 years 8 months ago #7174
by emanuele
Replied by emanuele on topic From PDFPoint to view point
Hi,
you can try to get points directly from a page, with:
-(int)GetVX:(float) scrollx;
-(int)GetVY:(float) scrolly;
methods, in PDFVPage class
you can try to get points directly from a page, with:
-(int)GetVX:(float) scrollx;
-(int)GetVY:(float) scrolly;
methods, in PDFVPage class
IP: 192.168.0.71
11 years 7 months ago #7321
by Rossi
Replied by Rossi on topic From PDFPoint to view point
No, it doesn't work.
I need to redraw a markup annotation made in portrait mode when i open the pdf in landscape mode.
There is same other way to do this?
I need to redraw a markup annotation made in portrait mode when i open the pdf in landscape mode.
There is same other way to do this?
Time to create page: 0.501 seconds