OpenSceneGraph 2.8.3

osg::LineWidth Class Reference

LineWidth - encapsulates the OpenGL glLineWidth for setting the width of lines in pixels. More...

Inheritance diagram for osg::LineWidth:

List of all members.

Public Member Functions

 LineWidth (float width=1.0f)
 LineWidth (const LineWidth &lw, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_StateAttribute (osg, LineWidth, LINEWIDTH)
virtual int compare (const StateAttribute &sa) const
 return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
void setWidth (float width)
float getWidth () const
virtual void apply (State &state) const
 apply the OpenGL state attributes.

Protected Member Functions

virtual ~LineWidth ()

Protected Attributes

float _width

Detailed Description

LineWidth - encapsulates the OpenGL glLineWidth for setting the width of lines in pixels.


Constructor & Destructor Documentation

osg::LineWidth::LineWidth ( float  width = 1.0f)
osg::LineWidth::LineWidth ( const LineWidth lw,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
) [inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::LineWidth::~LineWidth ( ) [protected, virtual]

Member Function Documentation

virtual void osg::LineWidth::apply ( State ) const [virtual]

apply the OpenGL state attributes.

The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.

Reimplemented from osg::StateAttribute.

virtual int osg::LineWidth::compare ( const StateAttribute sa) const [inline, virtual]

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

Implements osg::StateAttribute.

References COMPARE_StateAttribute_Parameter, and COMPARE_StateAttribute_Types.

float osg::LineWidth::getWidth ( ) const [inline]
osg::LineWidth::META_StateAttribute ( osg  ,
LineWidth  ,
LINEWIDTH   
)
void osg::LineWidth::setWidth ( float  width)

Member Data Documentation

float osg::LineWidth::_width [protected]

The documentation for this class was generated from the following file:

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Generated at Tue Mar 22 2011 13:20:22 for the OpenSceneGraph by doxygen 1.7.3.