SoInt32Element(3) Coin SoInt32Element(3) NAME SoInt32Element - The SoInt32Element class is the base class for elements that simply store a 32-bit integer. SYNOPSIS #include Inherits SoElement. Inherited by SoAnnoText3CharOrientElement, SoAnnoText3FontSizeHintElement, SoAnnoText3RenderPrintElement, SoComplexityTypeElement, SoDecimationTypeElement, SoDrawStyleElement, SoGLLightIdElement, SoGLShadowCullingElement, SoLightModelElement, SoLinePatternElement, SoMaterialBindingElement, SoNormalBindingElement, SoPickStyleElement, SoShadowStyleElement, SoSwitchElement, SoTextOutlineEnabledElement, SoTextureCoordinateBindingElement, SoTextureUnitElement, SoUnitsElement, and SoVertexAttributeBindingElement. Public Member Functions virtual void init (SoState *state) virtual SbBool matches (const SoElement *element) const virtual SoElement * copyMatchInfo (void) const virtual void print (FILE *file) const virtual void setElt (int32_t value) Public Member Functions inherited from SoElement const SoType getTypeId (void) const int getStackIndex (void) const virtual void push (SoState *state) virtual void pop (SoState *state, const SoElement *prevTopElement) void setDepth (const int depth) int getDepth (void) const virtual ~SoElement () Static Public Member Functions static SoType getClassTypeId (void) static int getClassStackIndex (void) 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) Static Public Member Functions inherited from SoElement static void initClass (void) static SoType getClassTypeId (void) static int getClassStackIndex (void) static void initElements (void) static int getNumStackIndices (void) static SoType getIdFromStackIndex (const int stackIndex) Protected Member Functions virtual ~SoInt32Element () Protected Member Functions inherited from SoElement SoElement (void) void capture (SoState *const state) const virtual void captureThis (SoState *state) const void setTypeId (const SoType typeId) void setStackIndex (const int index) SoElement * getNextInStack (void) const SoElement * getNextFree (void) const Protected Attributes int32_t data Protected Attributes inherited from SoElement SoType typeId int stackIndex int depth Additional Inherited Members Static Protected Member Functions inherited from SoElement static SoElement * getElement (SoState *const state, const int stackIndex) static const SoElement * getConstElement (SoState *const state, const int stackIndex) static int createStackIndex (const SoType id) Static Protected Attributes inherited from SoElement static int classStackIndex static SoTypeList * stackToType 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 Constructor & Destructor Documentation SoInt32Element::~SoInt32Element (void ) [protected], [virtual] Destructor. Member Function Documentation SoType SoInt32Element::getClassTypeId (void ) [static] This static method returns the SoType object associated with objects of this class. int SoInt32Element::getClassStackIndex (void ) [static] This static method returns the state stack index for the class. void SoInt32Element::initClass (void ) [static] Initialize relevant common data for all instances, like the type system. void SoInt32Element::init (SoState * state) [virtual] Initializes the element to its default value. The default value for the int32 value is 0. Reimplemented from SoElement. Reimplemented in SoAnnoText3CharOrientElement, SoAnnoText3FontSizeHintElement, SoAnnoText3RenderPrintElement, SoComplexityTypeElement, SoDecimationTypeElement, SoDrawStyleElement, SoGLDrawStyleElement, SoGLLightIdElement, SoGLLinePatternElement, SoGLShadowCullingElement, SoLightModelElement, SoLinePatternElement, SoMaterialBindingElement, SoNormalBindingElement, SoPickStyleElement, SoShadowStyleElement, SoSwitchElement, SoTextOutlineEnabledElement, SoTextureCoordinateBindingElement, SoTextureUnitElement, SoUnitsElement, and SoVertexAttributeBindingElement. SbBool SoInt32Element::matches (const SoElement * element) const [virtual] This function returns TRUE is the element matches another element (of the same class), with respect to cache validity. If the application programmer's extension element has a matches() function, it should also have a copyMatchInfo() function. Implements SoElement. 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 scene graph 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, SoNode *const node, const int32_t value) [static] Static method for setting the value of an element in the given state at the given stack index. void SoInt32Element::set (const int index, SoState *const state, const int32_t value) [static] Static method for setting the value of an element in the given state at the given stackIndex. int32_t SoInt32Element::get (const int index, SoState *const state) [static] Static method to fetch the value of the element of this type from the given state at the given stack index. void SoInt32Element::setElt (int32_t value) [virtual] Set element value. Reimplemented in SoGLDrawStyleElement, SoGLLinePatternElement, and SoGLShadowCullingElement. Member Data Documentation int32_t SoInt32Element::data [protected] The 32-bit integer value of the element. Author Generated automatically by Doxygen for Coin from the source code. Version 4.0.3 Fri Sep 6 2024 15:32:06 SoInt32Element(3)