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OpenSceneGraph/doc/doc++/osg/PolygonOffset.html
Robert Osfield c269cc88b2 Added doc++ documentation.
2003-04-17 16:22:51 +00:00

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<TITLE>class SG_EXPORT osg::PolygonOffset</TITLE>
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<H2>class SG_EXPORT <A HREF="#DOC.DOCU">osg::PolygonOffset</A></H2></H2><BLOCKQUOTE>PolygonOffset - encapsulates the OpenGL glPolygonOffset state</BLOCKQUOTE>
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<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=125>
<param name=classes value="CReferenced,MReferenced.html,CObject,MObject.html,CStateAttribute,MStateAttribute.html,CPolygonOffset,MPolygonOffset.html">
<param name=before value="M,M,M,M">
<param name=after value="Md_SPSP,Md_SP,Md_,M">
<param name=indent value="0,1,2,3">
<param name=arrowdir value="down">
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<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.123.1">PolygonOffset</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.123.2">PolygonOffset</A></B>(float factor, float units)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.123.3">PolygonOffset</A></B>(const <!1><A HREF="PolygonOffset.html#DOC.2.123.3">PolygonOffset</A>&amp; po, const <!1><A HREF="CopyOp.html">CopyOp</A>&amp; copyop=CopyOp::SHALLOW_COPY)
<DD><I>Copy constructor using CopyOp to manage deep vs shallow copy</I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.123.4">META_StateAttribute</A></B>(<!1><A HREF="osg.html">osg</A>, <!1><A HREF="PolygonOffset.html">PolygonOffset</A>, <!1><A HREF="StateAttribute.html#DOC.2.175.6.3">POLYGONOFFSET</A>)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual int <B><A HREF="#DOC.2.123.5">compare</A></B>(const <!1><A HREF="StateAttribute.html">StateAttribute</A>&amp; sa) const
<DD><I>return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs</I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.2.123.6">getAssociatedModes</A></B>(std::vector&lt;<!1><A HREF="StateAttribute.html#DOC.2.175.1">GLMode</A>&gt;&amp; modes) const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.123.7">setFactor</A></B>(float factor)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline float <B><A HREF="#DOC.2.123.8">getFactor</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.123.9">setUnits</A></B>(float units)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline float <B><A HREF="#DOC.2.123.10">getUnits</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.2.123.11">apply</A></B>(<!1><A HREF="State.html">State</A>&amp; state) const
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<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.123.13">_factor</A></B>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>float <B><A HREF="#DOC.2.123.14">_units</A></B>
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<DT><H3>Protected Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.2.123.12">~PolygonOffset</A></B>()
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<HR><H3>Inherited from <A HREF="StateAttribute.html">StateAttribute</A>:</H3>
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<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>virtual <!1><A HREF="Object.html">Object</A>* <B>cloneType</B>() const
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<IMG ALT="o" SRC=icon2.gif>virtual <!1><A HREF="Object.html">Object</A>* <B>clone</B>(const <!1><A HREF="CopyOp.html">CopyOp</A>&amp;) const
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<IMG ALT="o" SRC=icon2.gif>virtual bool <B>isSameKindAs</B>(const <!1><A HREF="Object.html">Object</A>* obj) const
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<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>libraryName</B>() const
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<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>className</B>() const
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<IMG ALT="o" SRC=icon2.gif>virtual <!1><A HREF="StateAttribute.html#DOC.2.175.5">Type</A> <B>getType</B>() const
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<IMG ALT="o" SRC=icon2.gif>virtual bool <B>isTextureAttribute</B>() const
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<IMG ALT="o" SRC=icon2.gif>bool <B>operator < </B>(const <!1><A HREF="StateAttribute.html">StateAttribute</A>&amp; rhs) const
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<IMG ALT="o" SRC=icon2.gif>bool <B>operator == </B>(const <!1><A HREF="StateAttribute.html">StateAttribute</A>&amp; rhs) const
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<IMG ALT="o" SRC=icon2.gif>bool <B>operator != </B>(const <!1><A HREF="StateAttribute.html">StateAttribute</A>&amp; rhs) const
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<IMG ALT="o" SRC=icon2.gif>virtual void <B>compile</B>(<!1><A HREF="State.html">State</A>&amp;) const
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<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>typedef GLenum <B>GLMode</B>
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<IMG ALT="o" SRC=icon2.gif>typedef unsigned int <B>GLModeValue</B>
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<IMG ALT="o" SRC=icon2.gif>typedef unsigned int <B>OverrideValue</B>
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<IMG ALT="o" SRC=icon2.gif>enum <B>Values</B>
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<IMG ALT="o" SRC=icon2.gif>typedef unsigned int <B>Type</B>
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<IMG ALT="o" SRC=icon2.gif>enum <B>Types</B>
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<HR><H3>Inherited from <A HREF="Object.html">Object</A>:</H3>
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<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>inline void <B>setDataVariance</B>(<!1><A HREF="Object.html#DOC.2.117.8">DataVariance</A> dv)
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<IMG ALT="o" SRC=icon2.gif>inline <!1><A HREF="Object.html#DOC.2.117.8">DataVariance</A> <B>getDataVariance</B>() const
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<IMG ALT="o" SRC=icon2.gif>inline void <B>setUserData</B>(<!1><A HREF="Referenced.html">Referenced</A>* obj)
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<IMG ALT="o" SRC=icon2.gif>inline <!1><A HREF="Referenced.html">Referenced</A>* <B>getUserData</B>()
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<IMG ALT="o" SRC=icon2.gif>inline const <!1><A HREF="Referenced.html">Referenced</A>* <B>getUserData</B>() const
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<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>enum <B>DataVariance</B>
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<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif><!1><A HREF="Object.html#DOC.2.117.8">DataVariance</A> <B>_dataVariance</B>
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<IMG ALT="o" SRC=icon2.gif><!1><A HREF="ref_ptr.html">ref_ptr</A>&lt;<!1><A HREF="Referenced.html">Referenced</A>&gt; <B>_userData</B>
</DL></P>
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<HR><H3>Inherited from <A HREF="Referenced.html">Referenced</A>:</H3>
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<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>inline <!1><A HREF="Referenced.html">Referenced</A>&amp; <B>operator = </B>(<!1><A HREF="Referenced.html">Referenced</A>&amp;)
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<IMG ALT="o" SRC=icon2.gif>static void <B>setDeleteHandler</B>(<!1><A HREF="DeleteHandler.html">DeleteHandler</A>* handler)
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<IMG ALT="o" SRC=icon2.gif>static <!1><A HREF="DeleteHandler.html">DeleteHandler</A>* <B>getDeleteHandler</B>()
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<IMG ALT="o" SRC=icon2.gif>inline void <B>ref</B>() const
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<IMG ALT="o" SRC=icon2.gif>inline void <B>unref_nodelete</B>() const
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<IMG ALT="o" SRC=icon2.gif>inline int <B>referenceCount</B>() const
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<IMG ALT="o" SRC=icon2.gif>inline void <B>unref</B>() const
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<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>mutable int <B>_refCount</B>
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</DL>
<A NAME="DOC.DOCU"></A>
<HR>
<H2>Documentation</H2>
<BLOCKQUOTE>PolygonOffset - encapsulates the OpenGL glPolygonOffset state</BLOCKQUOTE>
<DL>
<A NAME="PolygonOffset"></A>
<A NAME="DOC.2.123.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> PolygonOffset()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="PolygonOffset"></A>
<A NAME="DOC.2.123.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> PolygonOffset(float factor, float units)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="PolygonOffset"></A>
<A NAME="DOC.2.123.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> PolygonOffset(const <!1><A HREF="PolygonOffset.html#DOC.2.123.3">PolygonOffset</A>&amp; po, const <!1><A HREF="CopyOp.html">CopyOp</A>&amp; copyop=CopyOp::SHALLOW_COPY)</B></TT>
<DD>Copy constructor using CopyOp to manage deep vs shallow copy
<DL><DT><DD></DL><P>
<A NAME="META_StateAttribute"></A>
<A NAME="DOC.2.123.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> META_StateAttribute(<!1><A HREF="osg.html">osg</A>, <!1><A HREF="PolygonOffset.html">PolygonOffset</A>, <!1><A HREF="StateAttribute.html#DOC.2.175.6.3">POLYGONOFFSET</A>)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="compare"></A>
<A NAME="DOC.2.123.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual int compare(const <!1><A HREF="StateAttribute.html">StateAttribute</A>&amp; sa) const </B></TT>
<DD>return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs
<DL><DT><DD></DL><P>
<A NAME="getAssociatedModes"></A>
<A NAME="DOC.2.123.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void getAssociatedModes(std::vector&lt;<!1><A HREF="StateAttribute.html#DOC.2.175.1">GLMode</A>&gt;&amp; modes) const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setFactor"></A>
<A NAME="DOC.2.123.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setFactor(float factor)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getFactor"></A>
<A NAME="DOC.2.123.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline float getFactor() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setUnits"></A>
<A NAME="DOC.2.123.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setUnits(float units)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getUnits"></A>
<A NAME="DOC.2.123.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline float getUnits() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="apply"></A>
<A NAME="DOC.2.123.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void apply(<!1><A HREF="State.html">State</A>&amp; state) const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="~PolygonOffset"></A>
<A NAME="DOC.2.123.12"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~PolygonOffset()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_factor"></A>
<A NAME="DOC.2.123.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _factor</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_units"></A>
<A NAME="DOC.2.123.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>float _units</B></TT>
<DL><DT><DD></DL><P></DL>
<HR><DL><DT><B>This class has no child classes.</B></DL>
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