<FSPSICallback> Protocol Reference

Inherits <NSObject>.

Instance Methods
(void)	- refresh:rect:has_reparse_page:
	A callback function used to refresh a specified region for PSI. More...

Detailed Description

This class represents a callback object for refreshing a region for PSI. All the pure virtual functions in this class are used as callback functions and should be implemented by user. An implemented PSICallback object can be set to a PSI object by function FSPSI::setCallback:.

Method Documentation

refresh:rect:has_reparse_page:()

- (void) refresh: (FSPSI *)  psi rect: (FSRectF *)  rect has_reparse_page: (BOOL)  has_reparse_page

required

A callback function used to refresh a specified region for PSI.

Parameters

[in]	psi	A PSI object.
[in]	rect	Rectangle of the refresh region.
[in]	has_reparse_page	A boolean value indicates that whether the page has been reparsed. true means that the page has been reparsed, false means that not.

Returns

None.