FPKOverlayViewDataSource Protocol Reference
Conforms to | NSObject |
Declared in | FPKOverlayViewDataSource.h |
Tasks
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– documentViewController:overlayViewsForPage:
This method shall return a set of view to display over the pdf page.
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– documentViewController:rectForOverlayView:onPage:
This method needs to return the frame in page-coordinates for the view passed as arguments. Remember that, like drawables and touchables, the coordinate system’s origin is in the bottom left corner of the page.
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– documentViewController:willAddOverlayView:
These callbacks will be invoked when the overlay view is going to be added, after is added, when is going to be removed and when it is actually removed from the page view. Use these to change the status of the view and or start/stop any action that needs to be synchronized with the lifecycle of the view.
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– documentViewController:didAddOverlayView:
This method is called when the Overlay Views have been added
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– documentViewController:willRemoveOverlayView:
This method is called when the Overlay View are going to be removed
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– documentViewController:didRemoveOverlayView:
This method is called when the Overlay View have been removed
Instance Methods
documentViewController:didAddOverlayView:
This method is called when the Overlay Views have been added
- (void)documentViewController:(MFDocumentViewController *)dvc didAddOverlayView:(UIView *)view
Discussion
This method is called when the Overlay Views have been added
Declared In
FPKOverlayViewDataSource.h
documentViewController:didRemoveOverlayView:
This method is called when the Overlay View have been removed
- (void)documentViewController:(MFDocumentViewController *)dvc didRemoveOverlayView:(UIView *)view
Discussion
This method is called when the Overlay View have been removed
Declared In
FPKOverlayViewDataSource.h
documentViewController:overlayViewsForPage:
This method shall return a set of view to display over the pdf page.
- (NSArray *)documentViewController:(MFDocumentViewController *)dvc overlayViewsForPage:(NSUInteger)page
Discussion
This method shall return a set of view to display over the pdf page.
Declared In
FPKOverlayViewDataSource.h
documentViewController:rectForOverlayView:onPage:
This method needs to return the frame in page-coordinates for the view passed as arguments. Remember that, like drawables and touchables, the coordinate system’s origin is in the bottom left corner of the page.
- (CGRect)documentViewController:(MFDocumentViewController *)dvc rectForOverlayView:(UIView *)view onPage:(NSUInteger)page
Discussion
This method needs to return the frame in page-coordinates for the view passed as arguments. Remember that, like drawables and touchables, the coordinate system’s origin is in the bottom left corner of the page.
Declared In
FPKOverlayViewDataSource.h
documentViewController:willAddOverlayView:
These callbacks will be invoked when the overlay view is going to be added, after is added, when is going to be removed and when it is actually removed from the page view. Use these to change the status of the view and or start/stop any action that needs to be synchronized with the lifecycle of the view.
- (void)documentViewController:(MFDocumentViewController *)dvc willAddOverlayView:(UIView *)view
Discussion
These callbacks will be invoked when the overlay view is going to be added, after is added, when is going to be removed and when it is actually removed from the page view. Use these to change the status of the view and or start/stop any action that needs to be synchronized with the lifecycle of the view.
Declared In
FPKOverlayViewDataSource.h
documentViewController:willRemoveOverlayView:
This method is called when the Overlay View are going to be removed
- (void)documentViewController:(MFDocumentViewController *)dvc willRemoveOverlayView:(UIView *)view
Discussion
This method is called when the Overlay View are going to be removed
Declared In
FPKOverlayViewDataSource.h