Foxit PDF SDK
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Public Member Functions | |
Refresh (psi, rect) | |
A callback function used to refresh a specified region for PSI. More... | |
Release () | |
A callback function used to release current callback object itself. More... | |
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 FSDK.PSICallback object can be set to a PSI object by function FSDK.PSI.SetCallback.
FSDK.PSICallback.Refresh | ( | psi | , |
rect | |||
) |
A callback function used to refresh a specified region for PSI.
[in] | psi | A PSI object. |
[in] | rect | Rectangle of the refresh region. |
FSDK.PSICallback.Release | ( | ) |
A callback function used to release current callback object itself.