SbFocusInfo Class Reference

Class transporting focus information for one sub graph. More...

#include <SoFocusElement.h>

List of all members.

Public Member Functions
	SbFocusInfo ()
	Constructor.
	SbFocusInfo (FocusState state, SbVec2f normClickCoords)
	Constructor.
int	operator== (const SbFocusInfo &i) const
	Operator to compare two instances.
Public Attributes
FocusState	state
	Is the sub graph currently selected?
SbVec2f	normClickCoords
	Normalized coordinates of click event that caused the focus state.

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Detailed Description

Class transporting focus information for one sub graph.

Definition at line 29 of file SoFocusElement.h.

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Constructor & Destructor Documentation

SbFocusInfo::SbFocusInfo

(

)

[inline]

Constructor.

Definition at line 42 of file SoFocusElement.h.

References FS_NO_FOCUS, normClickCoords, and state.

SbFocusInfo::SbFocusInfo	(	FocusState	state,
		SbVec2f	normClickCoords
	)			[inline]

Constructor.

Definition at line 48 of file SoFocusElement.h.

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Member Function Documentation

int SbFocusInfo::operator==

(

const SbFocusInfo &

i

)

const [inline]

Operator to compare two instances.

Definition at line 54 of file SoFocusElement.h.

References normClickCoords, and state.

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Member Data Documentation

SbVec2f SbFocusInfo::normClickCoords

Normalized coordinates of click event that caused the focus state.

This is useful if one Viewer has several regions that should be activated separately. For example, if a SoView2d has more than 1 slice, SoView2DBorder is drawn several times. normClickCoords can be used to determine which border should be highlighted.

Definition at line 39 of file SoFocusElement.h.

Referenced by operator==(), and SbFocusInfo().

FocusState SbFocusInfo::state

Is the sub graph currently selected?

Definition at line 33 of file SoFocusElement.h.

Referenced by operator==(), and SbFocusInfo().

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The documentation for this class was generated from the following file:

• MeVisLab/Standard/Sources/Inventor/SoUtils/SoFocusElement.h