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OpenSceneGraph/doc/doc++/osg/Transparency.html
Robert Osfield a0cb66ed78 A second try at commit these updates to docs.
2002-04-21 21:53:03 +00:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<TITLE>class SG_EXPORT osg::Transparency</TITLE>
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<H2>class SG_EXPORT <A HREF="#DOC.DOCU">osg::Transparency</A></H2></H2><BLOCKQUOTE>Transparency - encapsulates the OpenGL blend/transparency state</BLOCKQUOTE>
<HR>
<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=125>
<param name=classes value="CReferenced,MReferenced.html,CObject,MObject.html,CStateAttribute,MStateAttribute.html,CTransparency,MTransparency.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">
</APPLET>
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<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.107.1">Transparency</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.107.2">Transparency</A></B>(const <!1><A HREF="Transparency.html#DOC.2.107.2">Transparency</A>&amp; trans, 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.2.107.3">META_StateAttribute</A></B>(<!1><A HREF="Transparency.html">Transparency</A>, <!1><A HREF="StateAttribute.html#DOC.2.93.6.32">TRANSPARENCY</A>)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual int <B><A HREF="#DOC.2.107.4">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.2.107.5">setStateSetModes</A></B>(<!1><A HREF="StateSet.html">StateSet</A>&amp; ds, const <!1><A HREF="StateAttribute.html#DOC.2.93.2">GLModeValue</A> value) const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.107.7">setFunction</A></B>( const int source, const int destination )
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.107.8">setSource</A></B>(const int source)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const int <B><A HREF="#DOC.2.107.9">getSource</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.107.10">setDestination</A></B>(const int destination)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const int <B><A HREF="#DOC.2.107.11">getDestination</A></B>() const
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.2.107.12">apply</A></B>(<!1><A HREF="State.html">State</A>&amp; state) const
</DL></P>
<P><DL>
<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>enum <B><A HREF="#DOC.2.107.6">TransparencyMode</A></B>
</DL></P>
<P><DL>
<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.2.107.14">_source_factor</A></B>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.2.107.15">_destination_factor</A></B>
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<P><DL>
<DT><H3>Protected Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.2.107.13">~Transparency</A></B>()
</DL></P>
</DL>
<HR><H3>Inherited from <A HREF="StateAttribute.html">StateAttribute</A>:</H3>
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<P><DL>
<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>className</B>() const
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<IMG ALT="o" SRC=icon2.gif>virtual const <!1><A HREF="StateAttribute.html#DOC.2.93.5">Type</A> <B>getType</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
</DL></P>
<P><DL>
<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>
</DL></P>
</DL>
<HR><H3>Inherited from <A HREF="Object.html">Object</A>:</H3>
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<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>inline void <B>setDataVariance</B>(const <!1><A HREF="Object.html#DOC.2.75.7">DataVariance</A> dv)
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<IMG ALT="o" SRC=icon2.gif>inline const <!1><A HREF="Object.html#DOC.2.75.7">DataVariance</A> <B>getDataVariance</B>() const
</DL></P>
<P><DL>
<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>enum <B>DataVariance</B>
</DL></P>
<P><DL>
<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif><!1><A HREF="Object.html#DOC.2.75.7">DataVariance</A> <B>_dataVariance</B>
</DL></P>
</DL>
<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>inline void <B>ref</B>() const
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<IMG ALT="o" SRC=icon2.gif>inline void <B>unref</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 const int <B>referenceCount</B>() const
</DL></P>
<P><DL>
<DT><H3>Protected Fields</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>mutable int <B>_refCount</B>
</DL></P>
</DL>
<A NAME="DOC.DOCU"></A>
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<H2>Documentation</H2>
<BLOCKQUOTE>Transparency - encapsulates the OpenGL blend/transparency state</BLOCKQUOTE>
<DL>
<A NAME="Transparency"></A>
<A NAME="DOC.2.107.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> Transparency()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="Transparency"></A>
<A NAME="DOC.2.107.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> Transparency(const <!1><A HREF="Transparency.html#DOC.2.107.2">Transparency</A>&amp; trans, 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.2.107.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> META_StateAttribute(<!1><A HREF="Transparency.html">Transparency</A>, <!1><A HREF="StateAttribute.html#DOC.2.93.6.32">TRANSPARENCY</A>)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="compare"></A>
<A NAME="DOC.2.107.4"></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="setStateSetModes"></A>
<A NAME="DOC.2.107.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void setStateSetModes(<!1><A HREF="StateSet.html">StateSet</A>&amp; ds, const <!1><A HREF="StateAttribute.html#DOC.2.93.2">GLModeValue</A> value) const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="TransparencyMode"></A>
<A NAME="DOC.2.107.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>enum TransparencyMode</B></TT>
<DL><DT><DD></DL><P><DL>
<A NAME="DST_ALPHA"></A>
<A NAME="DOC.2.107.6.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> DST_ALPHA</B></TT>
<DL><DT><DD></DL><P>
<A NAME="DST_COLOR"></A>
<A NAME="DOC.2.107.6.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> DST_COLOR</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ONE"></A>
<A NAME="DOC.2.107.6.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ONE</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ONE_MINUS_DST_ALPHA"></A>
<A NAME="DOC.2.107.6.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ONE_MINUS_DST_ALPHA</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ONE_MINUS_DST_COLOR"></A>
<A NAME="DOC.2.107.6.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ONE_MINUS_DST_COLOR</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ONE_MINUS_SRC_ALPHA"></A>
<A NAME="DOC.2.107.6.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ONE_MINUS_SRC_ALPHA</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ONE_MINUS_SRC_COLOR"></A>
<A NAME="DOC.2.107.6.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ONE_MINUS_SRC_COLOR</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SRC_ALPHA"></A>
<A NAME="DOC.2.107.6.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SRC_ALPHA</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SRC_ALPHA_SATURATE"></A>
<A NAME="DOC.2.107.6.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SRC_ALPHA_SATURATE</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SRC_COLOR"></A>
<A NAME="DOC.2.107.6.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> SRC_COLOR</B></TT>
<DL><DT><DD></DL><P>
<A NAME="ZERO"></A>
<A NAME="DOC.2.107.6.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ZERO</B></TT>
<DL><DT><DD></DL><P></DL>
<A NAME="setFunction"></A>
<A NAME="DOC.2.107.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setFunction( const int source, const int destination )</B></TT>
<DL><DT><DD></DL><P>
<A NAME="setSource"></A>
<A NAME="DOC.2.107.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setSource(const int source)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getSource"></A>
<A NAME="DOC.2.107.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const int getSource() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="setDestination"></A>
<A NAME="DOC.2.107.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void setDestination(const int destination)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getDestination"></A>
<A NAME="DOC.2.107.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const int getDestination() const </B></TT>
<DL><DT><DD></DL><P>
<A NAME="apply"></A>
<A NAME="DOC.2.107.12"></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="~Transparency"></A>
<A NAME="DOC.2.107.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~Transparency()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_source_factor"></A>
<A NAME="DOC.2.107.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int _source_factor</B></TT>
<DL><DT><DD></DL><P>
<A NAME="_destination_factor"></A>
<A NAME="DOC.2.107.15"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int _destination_factor</B></TT>
<DL><DT><DD></DL><P></DL>
<HR><DL><DT><B>This class has no child classes.</B></DL>
<DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
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