MLABGraphicsInventorRenderArea Class Reference

#include <mlabGraphicsInventorRenderArea.h>

Inherits MLABGraphicsRenderArea.

Public Types
enum	TransparencyType {   SCREEN_DOOR = SoGLRenderAction::SCREEN_DOOR , ADD = SoGLRenderAction::ADD , DELAYED_ADD = SoGLRenderAction::DELAYED_ADD , SORTED_OBJECT_ADD = SoGLRenderAction::SORTED_OBJECT_ADD ,   BLEND = SoGLRenderAction::BLEND , DELAYED_BLEND = SoGLRenderAction::DELAYED_BLEND , SORTED_OBJECT_BLEND = SoGLRenderAction::SORTED_OBJECT_BLEND }

Public Slots
Scripting
void	setTransparencyType (TransparencyType type)
TransparencyType	transparencyType () const
void	setBackgroundColor (const QColor &color)
QColor	backgroundColor () const
void	setAutoFocus (bool flag)
bool	autoFocus () const
void	registerNamedDevices (const QStringList &devices)
Public Slots inherited from MLABGraphicsRenderArea
void	setFixedBufferSize (const QSize &size)
void	setFixedBufferSize (int width, int height)
void	unsetFixedBufferSize ()
QSize	bufferSize () const
void	setAutoRedraw (bool flag)
bool	autoRedraw () const
void	forceRedraw ()
void	setOpaqueBackground (bool flag)
bool	opaqueBackground () const
void	setDrawReflection (float heightPercentage=0.5, float scale=1., float startAlpha=0.5)
void	setMultiSampling (int value)
void	setLinearFiltering (bool flag)

Detailed Description

InventorRenderArea graphics view item.

Member Enumeration Documentation

TransparencyType

enum MLABGraphicsInventorRenderArea::TransparencyType

The transparency type to use:

Enumerator
SCREEN_DOOR	Use GL patterns for screen-door transparency.
ADD	Use additive GL alpha blending.
DELAYED_ADD	Use additive blending, do transp objs last.
SORTED_OBJECT_ADD	Use additive blending, sort objects by bbox.
BLEND	Use GL alpha blending.
DELAYED_BLEND	Use GL alpha blending, do transp objs last.
SORTED_OBJECT_BLEND	Use GL alpha blending, sort objects by bbox.

Member Function Documentation

autoFocus

bool MLABGraphicsInventorRenderArea::autoFocus ( ) const

inlineslot

gets the auto focus flag

backgroundColor

QColor MLABGraphicsInventorRenderArea::backgroundColor ( ) const

inlineslot

gets the background color

registerNamedDevices

void MLABGraphicsInventorRenderArea::registerNamedDevices ( const QStringList & devices )

slot

registers the devices given by their Open Inventor type names

setAutoFocus

void MLABGraphicsInventorRenderArea::setAutoFocus ( bool flag )

inlineslot

sets the auto focus flag

setBackgroundColor

void MLABGraphicsInventorRenderArea::setBackgroundColor ( const QColor & color )

inlineslot

sets the background color

setTransparencyType

void MLABGraphicsInventorRenderArea::setTransparencyType ( TransparencyType type )

slot

set the transparency type. Default is BLEND.

transparencyType

TransparencyType MLABGraphicsInventorRenderArea::transparencyType ( ) const

slot

get the transparency type