.TH "SoPointSizeElement" 3 "Tue Dec 26 2023 17:59:22" "Version 4.0.2" "Coin" \" -*- nroff -*- .ad l .nh .SH NAME SoPointSizeElement \- The \fBSoPointSizeElement\fP changes the point size setting of the render state\&. .SH SYNOPSIS .br .PP .PP \fC#include \fP .PP Inherits \fBSoFloatElement\fP\&. .PP Inherited by \fBSoGLPointSizeElement\fP\&. .SS "Public Member Functions" .in +1c .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBinit\fP (\fBSoState\fP *state)" .br .in -1c Public Member Functions inherited from \fBSoFloatElement\fP .in +1c .ti -1c .RI "\fBvirtual\fP SbBool \fBmatches\fP (\fBconst\fP \fBSoElement\fP *element) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fBSoElement\fP * \fBcopyMatchInfo\fP (\fBvoid\fP) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBprint\fP (\fBFILE\fP *\fBfile\fP) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBsetElt\fP (float value)" .br .in -1c Public Member Functions inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBconst\fP \fBSoType\fP \fBgetTypeId\fP (\fBvoid\fP) \fBconst\fP" .br .ti -1c .RI "int \fBgetStackIndex\fP (\fBvoid\fP) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBpush\fP (\fBSoState\fP *state)" .br .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBpop\fP (\fBSoState\fP *state, \fBconst\fP \fBSoElement\fP *\fBprevTopElement\fP)" .br .ti -1c .RI "\fBvoid\fP \fBsetDepth\fP (\fBconst\fP int \fBdepth\fP)" .br .ti -1c .RI "int \fBgetDepth\fP (\fBvoid\fP) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fB~SoElement\fP ()" .br .in -1c .SS "Static Public Member Functions" .in +1c .ti -1c .RI "\fBstatic\fP \fBSoType\fP \fBgetClassTypeId\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP int \fBgetClassStackIndex\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP * \fBcreateInstance\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBinitClass\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBset\fP (\fBSoState\fP *\fBconst\fP state, \fBSoNode\fP *\fBconst\fP node, \fBconst\fP float pointSize)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBset\fP (\fBSoState\fP *\fBconst\fP state, \fBconst\fP float pointSize)" .br .ti -1c .RI "\fBstatic\fP float \fBget\fP (\fBSoState\fP *\fBconst\fP state)" .br .ti -1c .RI "\fBstatic\fP float \fBgetDefault\fP ()" .br .in -1c Static Public Member Functions inherited from \fBSoFloatElement\fP .in +1c .ti -1c .RI "\fBstatic\fP \fBSoType\fP \fBgetClassTypeId\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP int \fBgetClassStackIndex\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBinitClass\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBset\fP (\fBconst\fP int \fBstackIndex\fP, \fBSoState\fP *\fBconst\fP state, \fBSoNode\fP *\fBconst\fP node, \fBconst\fP float value)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBset\fP (\fBconst\fP int \fBstackIndex\fP, \fBSoState\fP *\fBconst\fP state, \fBconst\fP float value)" .br .ti -1c .RI "\fBstatic\fP float \fBget\fP (\fBconst\fP int \fBstackIndex\fP, \fBSoState\fP *\fBconst\fP state)" .br .in -1c Static Public Member Functions inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBinitClass\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBSoType\fP \fBgetClassTypeId\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP int \fBgetClassStackIndex\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBvoid\fP \fBinitElements\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP int \fBgetNumStackIndices\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBstatic\fP \fBSoType\fP \fBgetIdFromStackIndex\fP (\fBconst\fP int \fBstackIndex\fP)" .br .in -1c .SS "Protected Member Functions" .in +1c .ti -1c .RI "\fBvirtual\fP \fB~SoPointSizeElement\fP ()" .br .in -1c Protected Member Functions inherited from \fBSoFloatElement\fP .in +1c .ti -1c .RI "\fBvirtual\fP \fB~SoFloatElement\fP ()" .br .in -1c Protected Member Functions inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBSoElement\fP (\fBvoid\fP)" .br .ti -1c .RI "\fBvoid\fP \fBcapture\fP (\fBSoState\fP *\fBconst\fP state) \fBconst\fP" .br .ti -1c .RI "\fBvirtual\fP \fBvoid\fP \fBcaptureThis\fP (\fBSoState\fP *state) \fBconst\fP" .br .ti -1c .RI "\fBvoid\fP \fBsetTypeId\fP (\fBconst\fP \fBSoType\fP \fBtypeId\fP)" .br .ti -1c .RI "\fBvoid\fP \fBsetStackIndex\fP (\fBconst\fP int index)" .br .ti -1c .RI "\fBSoElement\fP * \fBgetNextInStack\fP (\fBvoid\fP) \fBconst\fP" .br .ti -1c .RI "\fBSoElement\fP * \fBgetNextFree\fP (\fBvoid\fP) \fBconst\fP" .br .in -1c .SS "Additional Inherited Members" Static Protected Member Functions inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBstatic\fP \fBSoElement\fP * \fBgetElement\fP (\fBSoState\fP *\fBconst\fP state, \fBconst\fP int \fBstackIndex\fP)" .br .ti -1c .RI "\fBstatic\fP \fBconst\fP \fBSoElement\fP * \fBgetConstElement\fP (\fBSoState\fP *\fBconst\fP state, \fBconst\fP int \fBstackIndex\fP)" .br .ti -1c .RI "\fBstatic\fP int \fBcreateStackIndex\fP (\fBconst\fP \fBSoType\fP id)" .br .in -1c Protected Attributes inherited from \fBSoFloatElement\fP .in +1c .ti -1c .RI "float \fBdata\fP" .br .in -1c Protected Attributes inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBSoType\fP \fBtypeId\fP" .br .ti -1c .RI "int \fBstackIndex\fP" .br .ti -1c .RI "int \fBdepth\fP" .br .in -1c Static Protected Attributes inherited from \fBSoElement\fP .in +1c .ti -1c .RI "\fBstatic\fP int \fBclassStackIndex\fP" .br .ti -1c .RI "\fBstatic\fP \fBSoTypeList\fP * \fBstackToType\fP" .br .in -1c .SH "Detailed Description" .PP The \fBSoPointSizeElement\fP changes the point size setting of the render state\&. Requests from the scene graph to change the point size when rendering point primitives will be made through this element\&. .PP The \fBSoPointSizeElement\fP class itself is just a generic abstraction for the underlying So*PointSizeElement classes with code specific for each supported immediate mode rendering library\&. .SH "Constructor & Destructor Documentation" .PP .SS "SoPointSizeElement::~SoPointSizeElement (\fBvoid\fP)\fC [protected]\fP, \fC [virtual]\fP" Destructor\&. .SH "Member Function Documentation" .PP .SS "\fBSoType\fP SoPointSizeElement::getClassTypeId (\fBvoid\fP)\fC [static]\fP" This static method returns the \fBSoType\fP object associated with objects of this class\&. .br .SS "int SoPointSizeElement::getClassStackIndex (\fBvoid\fP)\fC [static]\fP" This static method returns the state stack index for the class\&. .br .SS "\fBvoid\fP * SoPointSizeElement::createInstance (\fBvoid\fP)\fC [static]\fP" \fIThis API member is considered internal to the library, as it is not likely to be of interest to the application programmer\&.\fP .br .br Creates a new instance of the class type corresponding to the \fBSoType\fP object\&. .br .SS "\fBvoid\fP SoPointSizeElement::initClass (\fBvoid\fP)\fC [static]\fP" Initialize relevant common data for all instances, like the type system\&. .SS "\fBvoid\fP SoPointSizeElement::init (\fBSoState\fP * state)\fC [virtual]\fP" Initializes the element to its default value\&. The default value for point size is \fB0\&.0\fP\&. .PP Reimplemented from \fBSoFloatElement\fP\&. .PP Reimplemented in \fBSoGLPointSizeElement\fP\&. .SS "\fBvoid\fP SoPointSizeElement::set (\fBSoState\fP *\fBconst\fP state, \fBSoNode\fP *\fBconst\fP node, \fBconst\fP float pointSize)\fC [static]\fP" Static method for setting the current \fIpointSize\fP value in the given traversal \fIstate\fP\&. .SS "\fBvoid\fP SoPointSizeElement::set (\fBSoState\fP *\fBconst\fP state, \fBconst\fP float pointSize)\fC [static]\fP" Static method for setting the current \fIpointSize\fP value in the given traversal \fIstate\fP\&. .SS "float SoPointSizeElement::get (\fBSoState\fP *\fBconst\fP state)\fC [static]\fP" Static method for returning the current point size setting in the given traversal \fIstate\fP\&. .SS "float SoPointSizeElement::getDefault (\fBvoid\fP)\fC [static]\fP" Returns default point size setting\&. .SH "Author" .PP Generated automatically by Doxygen for Coin from the source code\&.