Page Curl

[mineshpurohit]

Is there an option for page curl, instead of slide?

Thank you.

[fedefrappi]

Hi, unfortunately there is no such option at the moment and its implementation wouldn't be straightforward

[ssutee]

I'm working on this issue.

It can be done by using UIPageViewController (iOS 5).

But the model that has to be used for UIPageViewController is quite different from the one that AePubReader uses.

[zeroCoder1]

I am commenting on a 3 month old post, anyway

@mineshpurohit if you see this piece of code:
https://github.com/zeroCoder1/Epub-Reader/blob/master/testPubb/testPubb/ViewController.m#L207

I have managed to put in a page curl, may be you can try some similar stuff. I don't know if I am right, but I managed to do it like this.

If you are satisfied with the answer you can close the issue.
If you have found a better way to do it, you can share it with us too. It will be useful

Cheers.

[vikysaran]

Page curl was done in one of closed topics. Just replace these three methods-
- (void) gotoNextSpine
- (void) gotoNextPage
- (void) gotoPrevPage
with given below:

- (void) gotoNextSpine {
    if(!paginating){
        if(currentSpineIndex+1<[loadedEpub.spineArray count]){
            [self loadSpine:++currentSpineIndex atPageIndex:0];

            CATransition *transition = [CATransition animation];
            [transition setDelegate:self];
            [transition setDuration:0.5f];
            [transition setType:@"pageCurl"];
            [transition setSubtype:@"fromRight"];
            [self.webView.layer addAnimation:transition forKey:@"CurlAnim"];
        }
    }
}

- (void) gotoNextPage
{
    if(!paginating)
    {
        if(currentPageInSpineIndex+1<pagesInCurrentSpineCount)
        {
            [self gotoPageInCurrentSpine:++currentPageInSpineIndex];
            CATransition *transition = [CATransition animation];
            [transition setDelegate:self];
            [transition setDuration:0.5f];
            [transition setType:@"pageCurl"];
            [transition setSubtype:@"fromRight"];
            [self.webView.layer addAnimation:transition forKey:@"CurlAnim"];
        }
        else
        {
            [self gotoNextSpine];
        }
    }
}

- (void) gotoPrevPage
{
    if (!paginating)
    { if(currentPageInSpineIndex-1>=0)
    {
        [self gotoPageInCurrentSpine:--currentPageInSpineIndex];
        CATransition *transition = [CATransition animation];
        [transition setDelegate:self];
        [transition setDuration:0.5f];
        [transition setType:@"pageUnCurl"];
        [transition setSubtype:@"fromRight"];
        [self.webView.layer addAnimation:transition forKey:@"UnCurlAnim"];
    }
        else
        {
            if(currentSpineIndex!=0)
            {
                CATransition *transition = [CATransition animation];
                [transition setDelegate:self];
                [transition setDuration:0.5f];
                [transition setType:@"pageUnCurl"];
                [transition setSubtype:@"fromRight"];
                [self.webView.layer addAnimation:transition forKey:@"UnCurlAnim"];
                int targetPage = [[loadedEpub.spineArray objectAtIndex:(currentSpineIndex-1)] pageCount];
                [self loadSpine:--currentSpineIndex atPageIndex:targetPage-1];
            }
        }
    }
}