EventHandler

Required event handlers. More...

Functions
const GUID	splitcam::plugin::getEventsInterfaceId ()
void	splitcam::plugin::onLoad ()
void	splitcam::plugin::onUnload ()
void	splitcam::plugin::onCanvasSize (size_t width, size_t height)
void	splitcam::plugin::onPosition (const wchar_t *srcId, int x, int y, size_t width, size_t height)

Detailed Description

Required event handlers.

Function Documentation

getEventsInterfaceId()

const GUID splitcam::plugin::getEventsInterfaceId

(

)

SplitCam calls this function to get the events interface identifier. The interface identifier defines the function set supported by the current plugin module.

Returns

GUID of the supported events interface version

onCanvasSize()

void splitcam::plugin::onCanvasSize	(	size_t	width,
		size_t	height
	)

SplitCam calls this function to notify the plugin of the canvas size change initiated by the program user.

Parameters

width	New canvas width in pixels
height	New canvas height in pixels

onLoad()

void splitcam::plugin::onLoad

(

)

SplitCam calls this function as soon as the plugin module is loaded.

This function call will be followed by init() function call if this plugin is recognized and the function sets are verified by SplitCam.

onPosition()

void splitcam::plugin::onPosition	(	const wchar_t *	srcId,
		int	x,
		int	y,
		size_t	width,
		size_t	height
	)

SplitCam calls this function every time the plugin layer size or position is changed.

Parameters

srcId	Source instance identifier
x	New layer horizontal position in pixels relative to canvas (may be negative)
x	New layer vertical position in pixels relative to canvas (may be negative)
width	New layer width in pixels
height	New layer height in pixels

onUnload()

void splitcam::plugin::onUnload

(

)

SplitCam calls this function to notify the plugin that the module is about to be unloaded.

This function call always follows the release() function call.