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NAME

       SoInt32Element -

       The SoInt32Element class is the base class for elements that simply
       store a 32-bit integer.

       This is the superclass of elements where the new element data replaces
       the old data, and where the data the element stores is a simple 32-bit
       integer value.

SYNOPSIS

       #include <Inventor/elements/SoInt32Element.h>

       Inherits SoElement.

       Inherited by SoAnnoText3CharOrientElement,
       SoAnnoText3FontSizeHintElement, SoAnnoText3RenderPrintElement,
       SoComplexityTypeElement, SoDecimationTypeElement, SoDrawStyleElement,
       SoGLLightIdElement, SoGLShadowCullingElement, SoLightModelElement,
       SoLinePatternElement, SoMaterialBindingElement, SoNormalBindingElement,
       SoPickStyleElement, SoShadowStyleElement, SoSwitchElement,
       SoTextOutlineEnabledElement, SoTexture3EnabledElement,
       SoTextureCoordinateBindingElement, SoTextureEnabledElement,
       SoTextureUnitElement, SoUnitsElement, and
       SoVertexAttributeBindingElement.

   Public Member Functions
       virtual void init (SoState *state)
           FIXME: write doc.
       virtual SbBool matches (const SoElement *element) const
       virtual SoElement * copyMatchInfo (void) const
       virtual void print (FILE *file) const
       virtual void setElt (int32_t value)
           FIXME: write doc.

   Static Public Member Functions
       static void initClass (void)
       static void set (const int index, SoState *const state, SoNode *const
           node, const int32_t value)
       static void set (const int index, SoState *const state, const int32_t
           value)
       static int32_t get (const int index, SoState *const state)
           FIXME: write doc.

   Protected Attributes
       int32_t data

Detailed Description

       The SoInt32Element class is the base class for elements that simply
       store a 32-bit integer.

       This is the superclass of elements where the new element data replaces
       the old data, and where the data the element stores is a simple 32-bit
       integer value.

       This element is like a convenient light-weight version of the
       SoReplacedElement. It differs from the SoReplacedElement in that the
       set() and get() methods are already implemented, since it is known that
       subclasses will still contain just a single 32-bit integer value.

       See also:
           SoReplacedElement, SoFloatElement, SoAccumulatedElement

Member Function Documentation

   void SoInt32Element::initClass (void) [static] Initialize relevant common
       data for all instances, like the type system.
       Reimplemented from SoElement.

       Reimplemented in SoGLShadowCullingElement, SoShadowStyleElement,
       SoAnnoText3CharOrientElement, SoAnnoText3FontSizeHintElement,
       SoAnnoText3RenderPrintElement, SoComplexityTypeElement,
       SoDecimationTypeElement, SoDrawStyleElement, SoGLDrawStyleElement,
       SoGLLightIdElement, SoGLLinePatternElement, SoGLTexture3EnabledElement,
       SoGLTextureEnabledElement, SoLightModelElement, SoLinePatternElement,
       SoMaterialBindingElement, SoNormalBindingElement, SoPickStyleElement,
       SoSwitchElement, SoTextOutlineEnabledElement,
       SoTextureCoordinateBindingElement, SoTextureEnabledElement,
       SoTextureUnitElement, SoUnitsElement, and
       SoVertexAttributeBindingElement.

   SoElement * SoInt32Element::copyMatchInfo (void) const [virtual] This
       function creates a copy of the element that contains enough information
       to enable the matches() function to work.
       Used to help with scenegraph traversal caching operations.

       Implements SoElement.

   void SoInt32Element::print (FILE * file) const [virtual] This function is
       for printing element information, and is used mostly for debugging
       purposes.
       Reimplemented from SoElement.

   void SoInt32Element::set (const int index, SoState *const  state, const
       int32_t value) [static] FIXME: write doc.

Member Data Documentation

   SoInt32Element::data [protected] The 32-bit integer value of the element.

Author

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