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SoScale1Dragger Class Reference

The SoScale1Dragger class provides a mechanism for the end-user to scale in one dimension. More...

#include <Inventor/draggers/SoScale1Dragger.h>

Inheritance diagram for SoScale1Dragger::

SoDragger SoInteractionKit SoBaseKit SoNode SoFieldContainer SoBase List of all members.

Public Methods

 SoScale1Dragger (void)

Static Public Methods

void initClass (void)

Public Attributes

SoSFVec3f scaleFactor

Protected Methods

 ~SoScale1Dragger ()
virtual SbBool setUpConnections (SbBool onoff, SbBool doitalways=FALSE)
void dragStart (void)
void drag (void)
void dragFinish (void)

Static Protected Methods

void startCB (void *f, SoDragger *d)
void motionCB (void *f, SoDragger *d)
void finishCB (void *f, SoDragger *d)
void fieldSensorCB (void *f, SoSensor *s)
void valueChangedCB (void *f, SoDragger *d)

Protected Attributes

SoFieldSensorfieldSensor
SbLineProjectorlineProj

Detailed Description

The SoScale1Dragger class provides a mechanism for the end-user to scale in one dimension.

Use this dragger to allow the end-user of your application to scale along the X-axis. (Use a transformation node in front of the dragger to position it and re-orient it to scale along any vector.)

See also:
SoScale2Dragger, SoScaleUniformDragger, SoScale2UniformDragger


Constructor & Destructor Documentation

SoScale1Dragger::SoScale1Dragger void
 

Default constructor, sets up the dragger nodekit catalog with the interaction and feedback geometry.

SoScale1Dragger::~SoScale1Dragger [protected]
 

Protected destructor.

(Dragger classes are derived from SoBase, so they are reference counted and automatically destroyed when their reference count goes to 0.)


Member Function Documentation

void SoScale1Dragger::initClass void [static]
 

Initializes type system for this dragger class.

Application programmers should usually not have to invoke this method, see documentation of SoInteraction::initClass().

Reimplemented from SoDragger.

SbBool SoScale1Dragger::setUpConnections SbBool onoff,
SbBool doitalways = FALSE
[protected, virtual]
 

Sets up all internal connections for instances of this class.

(This method will usually not be of interest to the application programmer, unless you want to extend the library with new custom nodekits or dragger classes. If so, see the SoBaseKit class documentation.)

Reimplemented from SoInteractionKit.

void SoScale1Dragger::startCB void * f,
SoDragger * d
[static, protected]
 

For internal use only.

void SoScale1Dragger::motionCB void * f,
SoDragger * d
[static, protected]
 

For internal use only.

void SoScale1Dragger::finishCB void * f,
SoDragger * d
[static, protected]
 

For internal use only.

void SoScale1Dragger::fieldSensorCB void * d,
SoSensor * s
[static, protected]
 

For internal use only.

Reimplemented from SoInteractionKit.

void SoScale1Dragger::valueChangedCB void * f,
SoDragger * d
[static, protected]
 

For internal use only.

void SoScale1Dragger::dragStart void [protected]
 

For internal use only.

void SoScale1Dragger::drag void [protected]
 

For internal use only.

void SoScale1Dragger::dragFinish void [protected]
 

For internal use only.


Member Data Documentation

SoSFVec3f SoScale1Dragger::scaleFactor
 

Continuously updated to contain the current vector of scaling along the X, Y and Z axes.

For the SoScale1Dragger, only the X component is used, the Y and Z components will always be equal to 1 (ie no scaling).

SoFieldSensor * SoScale1Dragger::fieldSensor [protected]
 

For internal use only.

Reimplemented from SoInteractionKit.

SbLineProjector * SoScale1Dragger::lineProj [protected]
 

For internal use only.


The documentation for this class was generated from the following files:
Generated at Tue Mar 5 03:31:29 2002 for Coin by doxygen1.2.9 written by Dimitri van Heesch, © 1997-2001