Gecko Plugin API Reference:Structures

This chapter describes the data structures that are used to represent the various objects in the plug-in API.

[edit] Structure Summary

`NPAnyCallbackStruct`	Contains information required during embedded mode printing.
`NPByteRange`	Represents a particular range of bytes from a stream.
`NPEmbedPrint`	Substructure of `NPPrint` that contains platform-specific information used during embedded mode printing.
`NPEvent`	Represents an event passed by `NPP_HandleEvent` to a windowless plug-in.
`NPFullPrint`	Substructure of `NPPrint` that contains platform-specific information used during full-page mode printing.
`NPP`	Represents a single instance of a plug-in.
`NP_Port`	Contains information required by the window field of an NPWindow structure.
`NPPrint`	Contains information the plug-in needs to print itself in full-page or embedded mode.
`NPPrintCallbackStruct`	Contains information required by the platformPrint field of the `NPEmbedPrint` during embedded mode printing.
`NPRect`	Represents a rectangular area of a page.
`NPRegion`	Represents a platform-defined region of a page.
`NPSavedData`	Block of instance information saved after the plug-in is deleted; can be returned to the plug-in.
`NPSetWindowCallbackStruct`	Contains information about the plug-in's Unix window environment.
`NPStream`	Represents a stream of data either produced by the browser and consumed by the plug-in, or produced by the plug-in and consumed by the browser.
`NPWindow`	Contains information about the target into which the plug-in instance can draw.