Get page number

Rossi
Topic Author
Offline
Senior Member

IP: 192.168.0.71 11 years 5 months ago #7496 by Rossi

Get page number was created by Rossi

Hi,I use PDFVDual with pagedEnabled but with this setting i can't get the current page correctly.

I use this code to get the current page:

Code:

-(int)getPageNo{
    struct PDFV_POS pos;
    [m_view vGetPos:&pos];
    return pos.pageno;
}

it refresh the page number only every two page.
How i can fix it?

emanuele
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Banned

IP: 192.168.0.161 11 years 5 months ago #7498 by emanuele

Replied by emanuele on topic Get page number

Hi,

[m_view vGetPos:&pos]; return the pos calculated with x=0 and y=0.

if pagingEnabled is YES, the page number will always be the number of the page on the left.

you should create a new method in PDFView class, something like

-(void)vGetPos:(struct PDFV_POS*)pos withPoint(CGPoint *)point
{
[m_view vGetPos:pos :point.x :point.y];
}

to get the page number based on a defined position of the screen.

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