OpenSceneGraph 3.6.5
osgWidget::Label Class Reference

#include <Label>

Inheritance diagram for osgWidget::Label:

Public Member Functions

 META_Object (osgWidget, Label)
 Label (const std::string &="", const std::string &="")
 Label (const Label &, const osg::CopyOp &)
virtual void parented (Window *)
virtual void unparented (Window *)
virtual void positioned ()
void setLabel (const std::string &)
void setLabel (const osgText::String &)
void setFont (const std::string &)
void setFontSize (unsigned int)
void setFontColor (const Color &)
void setShadow (point_type)
XYCoord getTextSize () const
std::string getLabel () const
void setFontColor (point_type r, point_type g, point_type b, point_type a)
osgText::TextgetText ()
const osgText::TextgetText () const
Public Member Functions inherited from osgWidget::Widget
 Widget (const std::string &="", point_type=0.0f, point_type=0.0f)
 Widget (const Widget &, const osg::CopyOp &)
 META_Object (osgWidget, Widget)
virtual ~Widget ()
virtual void managed (WindowManager *)
virtual void unmanaged (WindowManager *)
void setDimensions (point_type=-1.0f, point_type=-1.0f, point_type=-1.0f, point_type=-1.0f, point_type=-1.0f)
void setPadding (point_type)
void setColor (color_type, color_type, color_type, color_type, Corner=ALL_CORNERS)
void addColor (color_type, color_type, color_type, color_type, Corner=ALL_CORNERS)
void setTexCoord (texcoord_type, texcoord_type, Corner=ALL_CORNERS)
void setLayer (Layer l, unsigned int offset=0)
void setTexCoordRegion (point_type, point_type, point_type, point_type)
void setTexCoordWrapHorizontal ()
void setTexCoordWrapVertical ()
bool setImage (osg::Image *, bool=false, bool=false)
template<class T>
bool setImage (const osg::ref_ptr< T > &image, bool f1=false, bool f2=false)
bool setImage (const std::string &, bool=false, bool=false)
bool setTexture (osg::Texture *, bool=false, bool=false)
void addX (point_type)
void addY (point_type)
void addWidth (point_type)
void addHeight (point_type)
void addOrigin (point_type, point_type)
void addSize (point_type, point_type)
point_type getWidth () const
point_type getHeight () const
point_type getX () const
point_type getY () const
point_type getZ () const
point_type getPadHorizontal () const
point_type getPadVertical () const
const PointgetPoint (Corner=ALL_CORNERS) const
const ColorgetColor (Corner=ALL_CORNERS) const
const TexCoordgetTexCoord (Corner=ALL_CORNERS) const
Color getImageColorAtXY (point_type x, point_type y) const
XYCoord localXY (double, double) const
bool isPaddingUniform () const
bool isManaged () const
bool isStyled () const
void setDimensions (const Quad &q, point_type z=-1.0f)
void setX (point_type x)
void setY (point_type y)
void setZ (point_type z)
void setWidth (point_type w)
void setHeight (point_type h)
void setOrigin (point_type x, point_type y)
void setOrigin (const XYCoord &xy)
void setSize (point_type w, point_type h)
void setSize (const XYCoord &xy)
void setColor (const Color &col, Corner p=ALL_CORNERS)
void setTexCoord (const XYCoord &xy, Corner p=ALL_CORNERS)
void setTexCoordRegion (const XYCoord &xy, point_type w, point_type h)
void setTexCoordRegion (point_type x, point_type y, const XYCoord &wh)
void setTexCoordRegion (const XYCoord &xy, const XYCoord &wh)
void addColor (const Color &col, Corner p=ALL_CORNERS)
void addOrigin (const XYCoord &xy)
void addSize (const XYCoord &xy)
void setMinimumSize (point_type width, point_type height)
void setMinimumSize (const XYCoord &xy)
void setPadLeft (point_type p)
void setPadRight (point_type p)
void setPadTop (point_type p)
void setPadBottom (point_type p)
void setAlignHorizontal (HorizontalAlignment h)
void setAlignVertical (VerticalAlignment v)
void setCoordinateMode (CoordinateMode cm)
void setCanFill (bool f)
void setCanClone (bool c)
WindowManagergetWindowManager ()
const WindowManagergetWindowManager () const
WindowgetParent ()
const WindowgetParent () const
unsigned int getIndex () const
XYCoord getOrigin () const
Color getImageColorAtXY (const XYCoord &xy) const
Color getImageColorAtPointerXY (double x, double y) const
Point getPosition () const
XYCoord getSize () const
Quad getDimensions () const
point_type getPadLeft () const
point_type getPadRight () const
point_type getPadTop () const
point_type getPadBottom () const
HorizontalAlignment getAlignHorizontal () const
VerticalAlignment getAlignVertical () const
CoordinateMode getCoordinateMode () const
bool canFill () const
bool canClone () const
point_type getFillAsNumeric () const
point_type getWidthTotal () const
point_type getHeightTotal () const
point_type getMinWidth () const
point_type getMinHeight () const
point_type getMinWidthTotal () const
point_type getMinHeightTotal () const
unsigned int getLayer () const
Public Member Functions inherited from osg::Geometry
 Geometry ()
 Geometry (const Geometry &geometry, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Node (osg, Geometry)
virtual GeometryasGeometry ()
 convert 'this' into a Geometry pointer if Node is a Geometry, otherwise return 0.
virtual const GeometryasGeometry () const
 convert 'const this' into a const Geometry pointer if Node is a Geometry, otherwise return 0.
bool empty () const
void setVertexArray (Array *array)
ArraygetVertexArray ()
const ArraygetVertexArray () const
void setNormalArray (Array *array)
void setNormalArray (Array *array, osg::Array::Binding binding)
ArraygetNormalArray ()
const ArraygetNormalArray () const
void setColorArray (Array *array)
void setColorArray (Array *array, osg::Array::Binding binding)
ArraygetColorArray ()
const ArraygetColorArray () const
void setSecondaryColorArray (Array *array)
void setSecondaryColorArray (Array *array, osg::Array::Binding binding)
ArraygetSecondaryColorArray ()
const ArraygetSecondaryColorArray () const
void setFogCoordArray (Array *array)
void setFogCoordArray (Array *array, osg::Array::Binding binding)
ArraygetFogCoordArray ()
const ArraygetFogCoordArray () const
void setTexCoordArray (unsigned int unit, Array *array)
void setTexCoordArray (unsigned int unit, Array *array, osg::Array::Binding binding)
ArraygetTexCoordArray (unsigned int unit)
const ArraygetTexCoordArray (unsigned int unit) const
unsigned int getNumTexCoordArrays () const
void setTexCoordArrayList (const ArrayList &arrrayList)
ArrayListgetTexCoordArrayList ()
const ArrayListgetTexCoordArrayList () const
void setVertexAttribArray (unsigned int index, Array *array)
void setVertexAttribArray (unsigned int index, Array *array, osg::Array::Binding binding)
ArraygetVertexAttribArray (unsigned int index)
const ArraygetVertexAttribArray (unsigned int index) const
unsigned int getNumVertexAttribArrays () const
void setVertexAttribArrayList (const ArrayList &arrayList)
ArrayListgetVertexAttribArrayList ()
const ArrayListgetVertexAttribArrayList () const
void setPrimitiveSetList (const PrimitiveSetList &primitives)
PrimitiveSetListgetPrimitiveSetList ()
const PrimitiveSetListgetPrimitiveSetList () const
unsigned int getNumPrimitiveSets () const
PrimitiveSetgetPrimitiveSet (unsigned int pos)
const PrimitiveSetgetPrimitiveSet (unsigned int pos) const
bool addPrimitiveSet (PrimitiveSet *primitiveset)
 Add a primitive set to the geometry.
bool setPrimitiveSet (unsigned int i, PrimitiveSet *primitiveset)
 Set a primitive set to the specified position in geometry's primitive set list.
bool insertPrimitiveSet (unsigned int i, PrimitiveSet *primitiveset)
 Insert a primitive set to the specified position in geometry's primitive set list.
bool removePrimitiveSet (unsigned int i, unsigned int numElementsToRemove=1)
 Remove primitive set(s) from the specified position in geometry's primitive set list.
unsigned int getPrimitiveSetIndex (const PrimitiveSet *primitiveset) const
 Get the index number of a primitive set, return a value between 0 and getNumPrimitiveSet()-1 if found, if not found then return getNumPrimitiveSet().
void configureBufferObjects ()
 Convenience method that checks all the vertex arrays to make sure that the buffer objects are all assigned appropriate.
bool containsSharedArrays () const
 return true if any arrays are shared.
void duplicateSharedArrays ()
 duplicate any shared arrays.
virtual void setUseVertexBufferObjects (bool flag)
 When set to true, ignore the setUseDisplayList() settings, and hints to the drawImplementation method to use OpenGL vertex buffer objects for rendering.
virtual void dirtyGLObjects ()
 Force a recompile on next draw() of any OpenGL objects associated with this geoset.
virtual void resizeGLObjectBuffers (unsigned int maxSize)
 Resize any per context GLObject buffers to specified size.
virtual void releaseGLObjects (State *state=0) const
 If State is non-zero, this function releases OpenGL objects for the specified graphics context.
bool getArrayList (ArrayList &arrayList) const
bool getDrawElementsList (DrawElementsList &drawElementsList) const
osg::VertexBufferObjectgetOrCreateVertexBufferObject ()
osg::ElementBufferObjectgetOrCreateElementBufferObject ()
virtual unsigned int getGLObjectSizeHint () const
 Return the estimated size of GLObjects (display lists/vertex buffer objects) that are associated with this drawable.
virtual void compileGLObjects (RenderInfo &renderInfo) const
 Immediately compile this Drawable into an OpenGL Display List/VertexBufferObjects.
virtual void drawImplementation (RenderInfo &renderInfo) const
 Draw Geometry directly ignoring an OpenGL display list which could be attached.
void drawVertexArraysImplementation (RenderInfo &renderInfo) const
 Set up the vertex arrays for the purpose of rendering, called by drawImplemtation() prior to it calling drawPrimitivesImplementation().
void drawPrimitivesImplementation (RenderInfo &renderInfo) const
 dispatch the primitives to OpenGL, called by drawImplemtation() after calling drawVertexArraysImplementation().
virtual bool supports (const Drawable::AttributeFunctor &) const
 Return true, osg::Geometry does support accept(Drawable::AttributeFunctor&).
virtual void accept (Drawable::AttributeFunctor &af)
 Accept an Drawable::AttributeFunctor and call its methods to tell it about the internal attributes that this Drawable has.
virtual bool supports (const Drawable::ConstAttributeFunctor &) const
 Return true, osg::Geometry does support accept(Drawable::ConstAttributeFunctor&).
virtual void accept (Drawable::ConstAttributeFunctor &af) const
 Accept a Drawable::ConstAttributeFunctor and call its methods to tell it about the internal attributes that this Drawable has.
virtual bool supports (const PrimitiveFunctor &) const
 Return true, osg::Geometry does support accept(PrimitiveFunctor&).
virtual void accept (PrimitiveFunctor &pf) const
 Accept a PrimitiveFunctor and call its methods to tell it about the internal primitives that this Drawable has.
virtual bool supports (const PrimitiveIndexFunctor &) const
 Return true, osg::Geometry does support accept(PrimitiveIndexFunctor&).
virtual void accept (PrimitiveIndexFunctor &pf) const
 Accept a PrimitiveFunctor and call its methods to tell it about the internal primitives that this Drawable has.
bool containsDeprecatedData () const
 Return true if the deprecated use array indices or BIND_PER_PRIMITIVE binding has been assigned to arrays.
bool checkForDeprecatedData ()
 fallback for deprecated functionality.
void fixDeprecatedData ()
 fallback for deprecated functionality.
void setNormalBinding (AttributeBinding ab)
 deprecated, use array->set*Binding(..).
void setColorBinding (AttributeBinding ab)
void setSecondaryColorBinding (AttributeBinding ab)
void setFogCoordBinding (AttributeBinding ab)
void setVertexAttribBinding (unsigned int index, AttributeBinding ab)
AttributeBinding getNormalBinding () const
 deprecated, use array->get*Binding(..).
AttributeBinding getColorBinding () const
AttributeBinding getSecondaryColorBinding () const
AttributeBinding getFogCoordBinding () const
AttributeBinding getVertexAttribBinding (unsigned int index) const
void setVertexAttribNormalize (unsigned int index, GLboolean norm)
 deprecated, use array->set*Normalize(..).
GLboolean getVertexAttribNormalize (unsigned int index) const
 deprecated, use array->get*Normalize(..).
Public Member Functions inherited from osg::Drawable
 Drawable ()
 Drawable (const Drawable &drawable, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
 META_Node (osg, Drawable)
virtual DrawableasDrawable ()
 Convert 'this' into a Drawable pointer if Object is a Drawable, otherwise return 0.
virtual const DrawableasDrawable () const
 convert 'const this' into a const Drawable pointer if Object is a Drawable, otherwise return 0.
virtual void computeDataVariance ()
 Compute the DataVariance based on an assessment of callback etc.
MatrixList getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const
 Get the list of matrices that transform this node from local coordinates to world coordinates.
void setInitialBound (const osg::BoundingBox &bbox)
 Set the initial bounding volume to use when computing the overall bounding volume.
const BoundingBoxgetInitialBound () const
 Set the initial bounding volume to use when computing the overall bounding volume.
const BoundingSpheregetBound () const
const BoundingBoxgetBoundingBox () const
 Get BoundingBox of Drawable.
virtual BoundingSphere computeBound () const
 Compute the bounding sphere around Drawables's geometry.
virtual BoundingBox computeBoundingBox () const
 Compute the bounding box around Drawables's geometry.
void setComputeBoundingBoxCallback (ComputeBoundingBoxCallback *callback)
 Set the compute bound callback to override the default computeBound.
ComputeBoundingBoxCallbackgetComputeBoundingBoxCallback ()
 Get the compute bound callback.
const ComputeBoundingBoxCallbackgetComputeBoundingBoxCallback () const
 Get the const compute bound callback.
virtual void setShape (Shape *shape)
 Set the Shape of the Drawable.
template<class T>
void setShape (const ref_ptr< T > &shape)
ShapegetShape ()
 Get the Shape of the Drawable.
const ShapegetShape () const
 Get the const Shape of the const Drawable.
void setSupportsDisplayList (bool flag)
 Set the drawable so that it can or cannot be used in conjunction with OpenGL display lists.
bool getSupportsDisplayList () const
 Get whether display lists are supported for this drawable instance.
void setUseDisplayList (bool flag)
 When set to true, force the draw method to use OpenGL Display List for rendering.
bool getUseDisplayList () const
 Return whether OpenGL display lists are being used for rendering.
GLuint & getDisplayList (unsigned int contextID) const
 Return OpenGL display list for specified contextID.
bool getUseVertexBufferObjects () const
 Return whether OpenGL vertex buffer objects should be used when supported by OpenGL driver.
void setUseVertexArrayObject (bool flag)
 Set whether to use a local VertexArrayObject for this Drawable.
bool getUseVertexArrayObject () const
 Return whether to use a local VertexArrayObject for this Drawable.
void draw (RenderInfo &renderInfo) const
 Draw OpenGL primitives.
void drawInner (RenderInfo &renderInfo) const
void setCreateVertexArrayStateCallback (CreateVertexArrayStateCallback *cb)
 Set the callback to override the default Drawable::createCreateVertexArrayStateImplementation().
CreateVertexArrayStateCallbackgetCreateVertexArrayStateCallback ()
 Get the callback that overrides the default Drawable::createCreateVertexArrayStateImplementation().
const CreateVertexArrayStateCallbackgetCreateVertexArrayStateCallback () const
 Get the const callback that overrides the default Drawable::createCreateVertexArrayStateImplementation().
VertexArrayStatecreateVertexArrayState (RenderInfo &renderInfo) const
 Create the VertexArrayState object used to track vertex array and vertex array object state.
void setVertexArrayStateList (VertexArrayStateList &vasl)
VertexArrayStateListgetVertexArrayStateList ()
const VertexArrayStateListgetVertexArrayStateList () const
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe.
virtual void setDrawCallback (DrawCallback *dc)
 Set the DrawCallback which allows users to attach customize the drawing of existing Drawable object.
DrawCallbackgetDrawCallback ()
 Get the non const DrawCallback.
const DrawCallbackgetDrawCallback () const
 Get the const DrawCallback.
Public Member Functions inherited from osg::Node
 Node ()
 Construct a node.
 Node (const Node &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor using CopyOp to manage deep vs shallow copy.
virtual ObjectcloneType () const
 clone an object of the same type as the node.
virtual Objectclone (const CopyOp &copyop) const
 return a clone of a node, with Object* return type.
virtual bool isSameKindAs (const Object *obj) const
 return true if this and obj are of the same kind of object.
virtual const char * libraryName () const
 return the name of the node's library.
virtual const char * className () const
 return the name of the node's class type.
virtual NodeasNode ()
 Convert 'this' into a Node pointer if Object is a Node, otherwise return 0.
virtual const NodeasNode () const
 convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0.
virtual GroupasGroup ()
 convert 'this' into a Group pointer if Node is a Group, otherwise return 0.
virtual const GroupasGroup () const
 convert 'const this' into a const Group pointer if Node is a Group, otherwise return 0.
virtual TransformasTransform ()
 Convert 'this' into a Transform pointer if Node is a Transform, otherwise return 0.
virtual const TransformasTransform () const
 convert 'const this' into a const Transform pointer if Node is a Transform, otherwise return 0.
virtual SwitchasSwitch ()
 Convert 'this' into a Switch pointer if Node is a Switch, otherwise return 0.
virtual const SwitchasSwitch () const
 convert 'const this' into a const Switch pointer if Node is a Switch, otherwise return 0.
virtual GeodeasGeode ()
 Convert 'this' into a Geode pointer if Node is a Geode, otherwise return 0.
virtual const GeodeasGeode () const
 convert 'const this' into a const Geode pointer if Node is a Geode, otherwise return 0.
virtual osgTerrain::TerrainasTerrain ()
 Convert 'this' into a Transform pointer if Node is a Terrain, otherwise return 0.
virtual const osgTerrain::TerrainasTerrain () const
 convert 'const this' into a const Terrain pointer if Node is a Terrain, otherwise return 0.
virtual void accept (NodeVisitor &nv)
 Visitor Pattern : calls the apply method of a NodeVisitor with this node's type.
virtual void ascend (NodeVisitor &nv)
 Traverse upwards : calls parents' accept method with NodeVisitor.
virtual void traverse (NodeVisitor &)
 Traverse downwards : calls children's accept method with NodeVisitor.
const ParentListgetParents () const
 Get the parent list of node.
ParentList getParents ()
 Get the a copy of parent list of node.
GroupgetParent (unsigned int i)
const GroupgetParent (unsigned int i) const
 Get a single const parent of node.
unsigned int getNumParents () const
 Get the number of parents of node.
NodePathList getParentalNodePaths (osg::Node *haltTraversalAtNode=0) const
 Get the list of node paths parent paths.
MatrixList getWorldMatrices (const osg::Node *haltTraversalAtNode=0) const
 Get the list of matrices that transform this node from local coordinates to world coordinates.
void setUpdateCallback (Callback *nc)
 Set update node callback, called during update traversal.
template<class T>
void setUpdateCallback (const ref_ptr< T > &nc)
CallbackgetUpdateCallback ()
 Get update node callback, called during update traversal.
const CallbackgetUpdateCallback () const
 Get const update node callback, called during update traversal.
void addUpdateCallback (Callback *nc)
 Convenience method that sets the update callback of the node if it doesn't exist, or nest it into the existing one.
template<class T>
void addUpdateCallback (const ref_ptr< T > &nc)
void removeUpdateCallback (Callback *nc)
 Convenience method that removes a given callback from a node, even if that callback is nested.
template<class T>
void removeUpdateCallback (const ref_ptr< T > &nc)
unsigned int getNumChildrenRequiringUpdateTraversal () const
 Get the number of Children of this node which require Update traversal, since they have an Update Callback attached to them or their children.
void setEventCallback (Callback *nc)
 Set event node callback, called during event traversal.
template<class T>
void setEventCallback (const ref_ptr< T > &nc)
CallbackgetEventCallback ()
 Get event node callback, called during event traversal.
const CallbackgetEventCallback () const
 Get const event node callback, called during event traversal.
void addEventCallback (Callback *nc)
 Convenience method that sets the event callback of the node if it doesn't exist, or nest it into the existing one.
template<class T>
void addEventCallback (const ref_ptr< T > &nc)
void removeEventCallback (Callback *nc)
 Convenience method that removes a given callback from a node, even if that callback is nested.
template<class T>
void removeEventCallback (const ref_ptr< T > &nc)
unsigned int getNumChildrenRequiringEventTraversal () const
 Get the number of Children of this node which require Event traversal, since they have an Event Callback attached to them or their children.
void setCullCallback (Callback *nc)
 Set cull node callback, called during cull traversal.
template<class T>
void setCullCallback (const ref_ptr< T > &nc)
CallbackgetCullCallback ()
 Get cull node callback, called during cull traversal.
const CallbackgetCullCallback () const
 Get const cull node callback, called during cull traversal.
void addCullCallback (Callback *nc)
 Convenience method that sets the cull callback of the node if it doesn't exist, or nest it into the existing one.
template<class T>
void addCullCallback (const ref_ptr< T > &nc)
void removeCullCallback (Callback *nc)
 Convenience method that removes a given callback from a node, even if that callback is nested.
template<class T>
void removeCullCallback (const ref_ptr< T > &nc)
void setCullingActive (bool active)
 Set the view frustum/small feature culling of this node to be active or inactive.
bool getCullingActive () const
 Get the view frustum/small feature _cullingActive flag for this node.
unsigned int getNumChildrenWithCullingDisabled () const
 Get the number of Children of this node which have culling disabled.
bool isCullingActive () const
 Return true if this node can be culled by view frustum, occlusion or small feature culling during the cull traversal.
unsigned int getNumChildrenWithOccluderNodes () const
 Get the number of Children of this node which are or have OccluderNode's.
bool containsOccluderNodes () const
 return true if this node is an OccluderNode or the subgraph below this node are OccluderNodes.
void setNodeMask (NodeMask nm)
 Set the node mask.
NodeMask getNodeMask () const
 Get the node Mask.
void setStateSet (osg::StateSet *stateset)
 Set the node's StateSet.
template<class T>
void setStateSet (const osg::ref_ptr< T > &stateset)
osg::StateSetgetOrCreateStateSet ()
 return the node's StateSet, if one does not already exist create it set the node and return the newly created StateSet.
osg::StateSetgetStateSet ()
 Return the node's StateSet.
const osg::StateSetgetStateSet () const
 Return the node's const StateSet.
void setDescriptions (const DescriptionList &descriptions)
 Set the list of string descriptions.
DescriptionListgetDescriptions ()
 Get the description list of the node.
const DescriptionListgetDescriptions () const
 Get the const description list of the const node.
const std::string & getDescription (unsigned int i) const
 Get a single const description of the const node.
std::string & getDescription (unsigned int i)
 Get a single description of the node.
unsigned int getNumDescriptions () const
 Get the number of descriptions of the node.
void addDescription (const std::string &desc)
 Add a description string to the node.
void setInitialBound (const osg::BoundingSphere &bsphere)
 Set the initial bounding volume to use when computing the overall bounding volume.
const BoundingSpheregetInitialBound () const
 Set the initial bounding volume to use when computing the overall bounding volume.
void dirtyBound ()
 Mark this node's bounding sphere dirty.
const BoundingSpheregetBound () const
void setComputeBoundingSphereCallback (ComputeBoundingSphereCallback *callback)
 Set the compute bound callback to override the default computeBound.
template<class T>
void setComputeBoundingSphereCallback (const ref_ptr< T > &callback)
ComputeBoundingSphereCallbackgetComputeBoundingSphereCallback ()
 Get the compute bound callback.
const ComputeBoundingSphereCallbackgetComputeBoundingSphereCallback () const
 Get the const compute bound callback.
Public Member Functions inherited from osg::Object
 Object ()
 Construct an object.
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data.
std::string getCompoundClassName () const
 return the compound class name that combines the library name and class name.
virtual NodeVisitorasNodeVisitor ()
 Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.
virtual const NodeVisitorasNodeVisitor () const
 convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0.
virtual StateSetasStateSet ()
 Convert 'this' into a StateSet pointer if Object is a StateSet, otherwise return 0.
virtual const StateSetasStateSet () const
 convert 'const this' into a const StateSet pointer if Object is a StateSet, otherwise return 0.
virtual StateAttributeasStateAttribute ()
 Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0.
virtual const StateAttributeasStateAttribute () const
 convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0.
virtual UniformasUniform ()
 Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0.
virtual const UniformasUniform () const
 convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0.
virtual CameraasCamera ()
 Convert 'this' into a Camera pointer if Node is a Camera, otherwise return 0.
virtual const CameraasCamera () const
 convert 'const this' into a const Camera pointer if Node is a Camera, otherwise return 0.
virtual CallbackasCallback ()
 Convert 'this' into a Callback pointer if Object is a Callback, otherwise return 0.
virtual const CallbackasCallback () const
 convert 'const this' into a const Callback pointer if Object is a Callback, otherwise return 0.
virtual CallbackObjectasCallbackObject ()
 Convert 'this' into a CallbackObject pointer if Object is a CallbackObject, otherwise return 0.
virtual const CallbackObjectasCallbackObject () const
 convert 'const this' into a const CallbackObject pointer if Object is a CallbackObject, otherwise return 0.
virtual UserDataContainerasUserDataContainer ()
 Convert 'this' into a UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0.
virtual const UserDataContainerasUserDataContainer () const
 convert 'const this' into a const UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0.
virtual ValueObjectasValueObject ()
 Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0.
virtual const ValueObjectasValueObject () const
 Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0.
virtual ImageasImage ()
 Convert 'this' into a Image pointer if Object is a Image, otherwise return 0.
virtual const ImageasImage () const
 Convert 'this' into a Image pointer if Object is a Image, otherwise return 0.
virtual void setName (const std::string &name)
 Set the name of object using C++ style string.
void setName (const char *name)
 Set the name of object using a C style string.
const std::string & getName () const
 Get the name of object.
void setDataVariance (DataVariance dv)
 Set the data variance of this object.
DataVariance getDataVariance () const
 Get the data variance of this object.
void setUserDataContainer (osg::UserDataContainer *udc)
 set the UserDataContainer object.
template<class T>
void setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainergetUserDataContainer ()
 get the UserDataContainer attached to this object.
const osg::UserDataContainergetUserDataContainer () const
 get the const UserDataContainer attached to this object.
osg::UserDataContainergetOrCreateUserDataContainer ()
 Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer.
virtual void setUserData (Referenced *obj)
 Set user data, data must be subclassed from Referenced to allow automatic memory handling.
template<class T>
void setUserData (const ref_ptr< T > &ud)
virtual ReferencedgetUserData ()
 Get user data.
virtual const ReferencedgetUserData () const
 Get const user data.
template<typename T>
bool getUserValue (const std::string &name, T &value) const
 Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value.
template<typename T>
void setUserValue (const std::string &name, const T &value)
 Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject.
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool getUserValue (const std::string &name, T &value) const
 provide implementation of osg::Object::getUserValue(..) template
Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.
Public Member Functions inherited from osgWidget::EventInterface
 EventInterface ()
 EventInterface (const EventInterface &ei)
virtual ~EventInterface ()
virtual bool focus (const WindowManager *)
virtual bool unfocus (const WindowManager *)
virtual bool mouseEnter (double, double, const WindowManager *)
virtual bool mouseOver (double, double, const WindowManager *)
virtual bool mouseLeave (double, double, const WindowManager *)
virtual bool mouseDrag (double, double, const WindowManager *)
virtual bool mousePush (double, double, const WindowManager *)
virtual bool mouseRelease (double, double, const WindowManager *)
virtual bool mouseScroll (double, double, const WindowManager *)
virtual bool keyDown (int, int, const WindowManager *)
virtual bool keyUp (int, int, const WindowManager *)
void setEventMask (unsigned int mask)
void addEventMask (unsigned int mask)
void removeEventMask (unsigned int mask)
unsigned int getEventMask () const
CallbackListgetCallbacks ()
const CallbackListgetCallbacks () const
void addCallback (Callback *cb)
bool callCallbacks (Event &ev)
bool callMethodAndCallbacks (Event &ev)
bool canFocus () const
bool canUnfocus () const
bool canMouseEnter () const
bool canMouseOver () const
bool canMouseLeave () const
bool canMouseDrag () const
bool canMousePush () const
bool canMouseRelease () const
bool canMouseScroll () const
bool canKeyDown () const
bool canKeyUp () const
Public Member Functions inherited from osgWidget::StyleInterface
 StyleInterface ()
 StyleInterface (const StyleInterface &si)
void setStyle (const std::string &style)
std::string & getStyle ()
const std::string & getStyle () const

Protected Member Functions

virtual void _calculateSize (const XYCoord &)
Protected Member Functions inherited from osgWidget::Widget
point_type _calculateZ (unsigned int) const
PointArray_verts ()
const PointArray_verts () const
ColorArray_cols ()
const ColorArray_cols () const
TexCoordArray_texs ()
const TexCoordArray_texs () const
osg::Texture_texture ()
const osg::Texture_texture () const
osg::Image_image ()
const osg::Image_image () const
WindowManager_getWindowManager () const
osg::Image_getImage () const
Protected Member Functions inherited from osg::Geometry
Geometryoperator= (const Geometry &)
virtual ~Geometry ()
void addVertexBufferObjectIfRequired (osg::Array *array)
void addElementBufferObjectIfRequired (osg::PrimitiveSet *primitiveSet)
virtual VertexArrayStatecreateVertexArrayStateImplementation (RenderInfo &renderInfo) const
 Implementation of Create the VertexArrayState object.
Protected Member Functions inherited from osg::Drawable
Drawableoperator= (const Drawable &)
virtual ~Drawable ()
void setBound (const BoundingBox &bb) const
 set the bounding box .
Protected Member Functions inherited from osg::Node
virtual ~Node ()
 Node destructor.
void addParent (osg::Group *parent)
void removeParent (osg::Group *parent)
void setNumChildrenRequiringUpdateTraversal (unsigned int num)
void setNumChildrenRequiringEventTraversal (unsigned int num)
void setNumChildrenWithCullingDisabled (unsigned int num)
void setNumChildrenWithOccluderNodes (unsigned int num)
Protected Member Functions inherited from osg::Object
virtual ~Object ()
 Object destructor.
Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Protected Attributes

osg::ref_ptr< osgText::Text_text
unsigned int _textIndex
Protected Attributes inherited from osgWidget::Widget
Window_parent
unsigned int _index
unsigned int _layer
point_type _padLeft
point_type _padRight
point_type _padTop
point_type _padBottom
VerticalAlignment _valign
HorizontalAlignment _halign
CoordinateMode _coordMode
Quad _relCoords
bool _canFill
bool _canClone
bool _isManaged
bool _isStyled
point_type _minWidth
point_type _minHeight
Protected Attributes inherited from osg::Geometry
PrimitiveSetList _primitives
osg::ref_ptr< Array_vertexArray
osg::ref_ptr< Array_normalArray
osg::ref_ptr< Array_colorArray
osg::ref_ptr< Array_secondaryColorArray
osg::ref_ptr< Array_fogCoordArray
ArrayList _texCoordList
ArrayList _vertexAttribList
bool _containsDeprecatedData
Protected Attributes inherited from osg::Drawable
BoundingBox _initialBoundingBox
ref_ptr< ComputeBoundingBoxCallback_computeBoundingBoxCallback
BoundingBox _boundingBox
ref_ptr< Shape_shape
bool _supportsDisplayList
bool _useDisplayList
bool _supportsVertexBufferObjects
bool _useVertexBufferObjects
bool _useVertexArrayObject
GLObjectList _globjList
VertexArrayStateList _vertexArrayStateList
ref_ptr< DrawCallback_drawCallback
ref_ptr< CreateVertexArrayStateCallback_createVertexArrayStateCallback
Protected Attributes inherited from osg::Node
BoundingSphere _initialBound
ref_ptr< ComputeBoundingSphereCallback_computeBoundCallback
BoundingSphere _boundingSphere
bool _boundingSphereComputed
ParentList _parents
ref_ptr< Callback_updateCallback
unsigned int _numChildrenRequiringUpdateTraversal
ref_ptr< Callback_eventCallback
unsigned int _numChildrenRequiringEventTraversal
ref_ptr< Callback_cullCallback
bool _cullingActive
unsigned int _numChildrenWithCullingDisabled
unsigned int _numChildrenWithOccluderNodes
NodeMask _nodeMask
ref_ptr< StateSet_stateset
Protected Attributes inherited from osg::Object
std::string _name
DataVariance _dataVariance
osg::UserDataContainer_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Additional Inherited Members

Public Types inherited from osgWidget::Widget
enum  Corner {
  LOWER_LEFT = 0 , LOWER_RIGHT = 1 , UPPER_RIGHT = 2 , UPPER_LEFT = 3 ,
  LL = LOWER_LEFT , LR = LOWER_RIGHT , UR = UPPER_RIGHT , UL = UPPER_LEFT ,
  ALL_CORNERS = 4
}
enum  Layer {
  LAYER_TOP = 100 , LAYER_HIGH = 75 , LAYER_MIDDLE = 50 , LAYER_LOW = 25 ,
  LAYER_BG = 0
}
enum  VerticalAlignment { VA_CENTER , VA_TOP , VA_BOTTOM }
enum  HorizontalAlignment { HA_CENTER , HA_LEFT , HA_RIGHT }
enum  CoordinateMode { CM_ABSOLUTE , CM_RELATIVE }
Public Types inherited from osg::Geometry
enum  AttributeBinding { BIND_OFF =0 , BIND_OVERALL =1 , BIND_PER_PRIMITIVE_SET =2 , BIND_PER_VERTEX =4 }
 deprecated, Same values as Array::Binding. More...
typedef std::vector< osg::ref_ptr< osg::Array > > ArrayList
typedef std::vector< ref_ptr< PrimitiveSet > > PrimitiveSetList
typedef std::vector< osg::DrawElements * > DrawElementsList
Public Types inherited from osg::Drawable
enum  AttributeTypes {
  VERTICES = 0 , WEIGHTS = 1 , NORMALS = 2 , COLORS = 3 ,
  SECONDARY_COLORS = 4 , FOG_COORDS = 5 , ATTRIBUTE_6 = 6 , ATTRIBUTE_7 = 7 ,
  TEXTURE_COORDS = 8 , TEXTURE_COORDS_0 = TEXTURE_COORDS , TEXTURE_COORDS_1 = TEXTURE_COORDS_0+1 , TEXTURE_COORDS_2 = TEXTURE_COORDS_0+2 ,
  TEXTURE_COORDS_3 = TEXTURE_COORDS_0+3 , TEXTURE_COORDS_4 = TEXTURE_COORDS_0+4 , TEXTURE_COORDS_5 = TEXTURE_COORDS_0+5 , TEXTURE_COORDS_6 = TEXTURE_COORDS_0+6 ,
  TEXTURE_COORDS_7 = TEXTURE_COORDS_0+7
}
typedef DrawableUpdateCallback UpdateCallback
typedef DrawableEventCallback EventCallback
typedef DrawableCullCallback CullCallback
typedef unsigned int AttributeType
Public Types inherited from osg::Node
typedef std::vector< Group * > ParentList
 A vector of osg::Group pointers which is used to store the parent(s) of node.
typedef unsigned int NodeMask
 This is a set of bits (flags) that represent the Node.
typedef std::vector< std::string > DescriptionList
 A vector of std::string's which are used to describe the object.
Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
Public Types inherited from osgWidget::EventInterface
typedef std::list< osg::ref_ptr< Callback > > CallbackList
Static Public Member Functions inherited from osg::Drawable
static GLuint generateDisplayList (unsigned int contextID, unsigned int sizeHint=0)
 Return a OpenGL display list handle a newly generated or reused from display list cache.
static void deleteDisplayList (unsigned int contextID, GLuint globj, unsigned int sizeHint=0)
 Use deleteDisplayList instead of glDeleteList to allow OpenGL display list to be cached until they can be deleted by the OpenGL context in which they were created, specified by contextID.
static void setMinimumNumberOfDisplayListsToRetainInCache (unsigned int minimum)
 Set the minimum number of display lists to retain in the deleted display list cache.
static unsigned int getMinimumNumberOfDisplayListsToRetainInCache ()
 Get the minimum number of display lists to retain in the deleted display list cache.
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex * getGlobalReferencedMutex ()
 Get the optional global Referenced mutex, this can be shared between all osg::Referenced.
static void setDeleteHandler (DeleteHandler *handler)
 Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandlergetDeleteHandler ()
 Get a DeleteHandler.
Protected Types inherited from osg::Drawable
typedef osg::buffered_value< GLuint > GLObjectList
Static Protected Attributes inherited from osgWidget::Widget
static osg::ref_ptr< PointArray_norms

Constructor & Destructor Documentation

◆ Label() [1/2]

osgWidget::Label::Label ( const std::string & = "",
const std::string & = "" )

Referenced by Label(), and META_Object().

◆ Label() [2/2]

osgWidget::Label::Label ( const Label & ,
const osg::CopyOp &  )

References Label().

Member Function Documentation

◆ _calculateSize()

virtual void osgWidget::Label::_calculateSize ( const XYCoord & )
protectedvirtual

Reimplemented in osgWidget::Input.

◆ getLabel()

std::string osgWidget::Label::getLabel ( ) const
inline

References _text.

◆ getText() [1/2]

osgText::Text * osgWidget::Label::getText ( )
inline

References _text.

◆ getText() [2/2]

const osgText::Text * osgWidget::Label::getText ( ) const
inline

References _text.

◆ getTextSize()

XYCoord osgWidget::Label::getTextSize ( ) const

◆ META_Object()

osgWidget::Label::META_Object ( osgWidget ,
Label  )

References Label().

◆ parented()

virtual void osgWidget::Label::parented ( Window * )
virtual

Reimplemented from osgWidget::Widget.

Reimplemented in osgWidget::Input.

References osgWidget::Widget::Window.

◆ positioned()

virtual void osgWidget::Label::positioned ( )
virtual

Reimplemented from osgWidget::Widget.

Reimplemented in osgWidget::Input.

◆ setFont()

void osgWidget::Label::setFont ( const std::string & )

◆ setFontColor() [1/2]

void osgWidget::Label::setFontColor ( const Color & )

◆ setFontColor() [2/2]

void osgWidget::Label::setFontColor ( point_type r,
point_type g,
point_type b,
point_type a )
inline

References setFontColor().

Referenced by setFontColor().

◆ setFontSize()

void osgWidget::Label::setFontSize ( unsigned int )

◆ setLabel() [1/2]

void osgWidget::Label::setLabel ( const osgText::String & )

◆ setLabel() [2/2]

void osgWidget::Label::setLabel ( const std::string & )

◆ setShadow()

void osgWidget::Label::setShadow ( point_type )

◆ unparented()

virtual void osgWidget::Label::unparented ( Window * )
virtual

Reimplemented from osgWidget::Widget.

References osgWidget::Widget::Window.

Member Data Documentation

◆ _text

osg::ref_ptr<osgText::Text> osgWidget::Label::_text
protected

Referenced by getLabel(), getText(), and getText().

◆ _textIndex

unsigned int osgWidget::Label::_textIndex
protected

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

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Generated at Sun Jul 27 2025 00:00:00 for the OpenSceneGraph by doxygen 1.14.0.