IRsUVEWidgetManager Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	ActivateWidget ([in] BSTR bszPrototypeNode)
HRESULT	DeactivateWidget ([in] BSTR bszPrototypeNode)
HRESULT	SetViewNode ([in] IRsNode *pNode)
HRESULT	Raycast ([in] RtUVcoord view_coord, RtDWORD *pHit)
HRESULT	CanActivate ([in] IRsNode *pViewNode,[out, retval] RtBool *pCanActivate)
HRESULT	ProcessMouseEvent ([in] RtMouseEvent *pMouseEvent,[in] IRsNode *pViewNode)
HRESULT	SetActive ([in] RtBool active)
HRESULT	GetActive ([out, retval] RtBool *pActive)

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Detailed Description

Widget handler for UV editor. Currently supports only UVE transform widget and some changes may be needed to support multiple active widgets. Controls activation, rendering, highlighting and mouse event forwarding to active widget parts

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Member Function Documentation

HRESULT IRsUVEWidgetManager::ActivateWidget

(

[in] BSTR

bszPrototypeNode

)

Activates specified widget

HRESULT IRsUVEWidgetManager::DeactivateWidget

(

[in] BSTR

bszPrototypeNode

)

Deactivates specified widget

HRESULT IRsUVEWidgetManager::SetViewNode

(

[in] IRsNode *

pNode

)

Sets reference UV editor node for which the widgets are displayed

HRESULT IRsUVEWidgetManager::Raycast	(	[in] RtUVcoord	view_coord,
		RtDWORD *	pHit
	)

Checks if there is a widget part in specified coordinates and returns its index if found, otherwise -1 is returned

HRESULT IRsUVEWidgetManager::CanActivate	(	[in] IRsNode *	pViewNode,
		[out, retval] RtBool *	pCanActivate
	)

Checks if widget can be now activated

HRESULT IRsUVEWidgetManager::ProcessMouseEvent	(	[in] RtMouseEvent *	pMouseEvent,
		[in] IRsNode *	pViewNode
	)

Forwards mouse event to active widgets

HRESULT IRsUVEWidgetManager::SetActive

(

[in] RtBool

active

)

Sets widget manager active state

HRESULT IRsUVEWidgetManager::GetActive

(

[out, retval] RtBool *

pActive

)

Gets widget manager active state