30#include "vtkRenderingSceneGraphModule.h"
83 virtual std::list<vtkViewNode*>
const&
GetChildren() {
return this->Children; }
144 static const char* operation_type_strings[];
146 virtual void Apply(
int operation,
bool prepass);
create and manipulate ordered lists of objects
a simple class to control print indentation
abstract base class for most VTK objects
factory that chooses vtkViewNodes to create
a node within a VTK scene graph
virtual void SetRenderable(vtkObject *)
Allow explicit setting of the renderable for a view node.
virtual void Apply(int operation, bool prepass)
virtual void TraverseAllPasses()
vtkWeakPointer< vtkViewNode > Parent
void AddMissingNodes(vtkCollection *col)
convenience method to add node or nodes if missing from our current list
std::list< vtkViewNode * > Children
virtual vtkViewNode * GetParent()
Access the node that owns this one.
vtkViewNode * GetViewNodeFor(vtkObject *)
Returns the view node that corresponding to the provided object Will return NULL if a match is not fo...
virtual void Render(bool)
Makes calls to make self visible.
void RemoveUnusedNodes()
Called after PrepareNodes and AddMissingNodes removes any extra leftover nodes.
vtkViewNode * GetFirstChildOfType(const char *type)
Find the first child of the desired type.
vtkMTimeType RenderTime
Allows smart caching.
vtkViewNodeFactory * MyFactory
operation_type
internal mechanics of graph traversal and actions
std::map< vtkObject *, vtkViewNode * > Renderables
void AddMissingNode(vtkObject *obj)
convenience method to add node or nodes if missing from our current list
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void PrepareNodes()
Called first before adding missing nodes.
virtual void Traverse(int operation)
virtual void Build(bool)
Builds myself.
virtual void Invalidate(bool)
Clear any cached data.
vtkViewNode * GetFirstAncestorOfType(const char *type)
Find the first parent/grandparent of the desired type.
virtual std::list< vtkViewNode * > const & GetChildren()
Access nodes that this one owns.
virtual void SetMyFactory(vtkViewNodeFactory *)
A factory that creates particular subclasses for different rendering back ends.
virtual vtkViewNode * CreateViewNode(vtkObject *obj)
Create the correct ViewNode subclass for the passed in object.
virtual void Synchronize(bool)
Ensures that my state agrees with my Renderable's.
virtual void SetParent(vtkViewNode *)
Access the node that owns this one.
a weak reference to a vtkObject.
vtkTypeUInt32 vtkMTimeType