vtkCompositeTransferFunctionItem Class Reference
#include <vtkCompositeTransferFunctionItem.h>
Detailed Description
Definition at line 25 of file vtkCompositeTransferFunctionItem.h.
Public Types | |
| typedef vtkColorTransferFunctionItem | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| virtual void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | GetBounds (double bounds[4]) |
| void | SetOpacityFunction (vtkPiecewiseFunction *opacity) |
| virtual vtkPiecewiseFunction * | GetOpacityFunction () |
Static Public Member Functions | |
| static vtkCompositeTransferFunctionItem * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkCompositeTransferFunctionItem * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
| vtkCompositeTransferFunctionItem () | |
| virtual | ~vtkCompositeTransferFunctionItem () |
| virtual void | ComputeTexture () |
Protected Attributes | |
| vtkPiecewiseFunction * | OpacityFunction |
Member Typedef Documentation
Reimplemented from vtkColorTransferFunctionItem.
Definition at line 29 of file vtkCompositeTransferFunctionItem.h.
Constructor & Destructor Documentation
| vtkCompositeTransferFunctionItem::vtkCompositeTransferFunctionItem | ( | ) | [protected] |
| virtual vtkCompositeTransferFunctionItem::~vtkCompositeTransferFunctionItem | ( | ) | [protected, virtual] |
Member Function Documentation
| static vtkCompositeTransferFunctionItem* vtkCompositeTransferFunctionItem::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkColorTransferFunctionItem.
| virtual const char* vtkCompositeTransferFunctionItem::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkColorTransferFunctionItem.
| static int vtkCompositeTransferFunctionItem::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkColorTransferFunctionItem.
| virtual int vtkCompositeTransferFunctionItem::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkColorTransferFunctionItem.
| static vtkCompositeTransferFunctionItem* vtkCompositeTransferFunctionItem::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkColorTransferFunctionItem.
| virtual void vtkCompositeTransferFunctionItem::PrintSelf | ( | ostream & | os, | |
| vtkIndent | indent | |||
| ) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkColorTransferFunctionItem.
| virtual void vtkCompositeTransferFunctionItem::GetBounds | ( | double | bounds[4] | ) | [virtual] |
Bounds of the item, by default (0, 1, 0, 1) but it mainly depends on the range of the ScalarsToColors function. Need to be reimplemented by subclasses if the range is != [0,1]
Reimplemented from vtkColorTransferFunctionItem.
| void vtkCompositeTransferFunctionItem::SetOpacityFunction | ( | vtkPiecewiseFunction * | opacity | ) |
| virtual vtkPiecewiseFunction* vtkCompositeTransferFunctionItem::GetOpacityFunction | ( | ) | [virtual] |
| virtual void vtkCompositeTransferFunctionItem::ComputeTexture | ( | ) | [protected, virtual] |
Need to be reimplemented by subclasses, ComputeTexture() is called at paint time if the texture is not up to date compared to vtkScalarsToColorsItem Return false if no texture is generated.
Reimplemented from vtkColorTransferFunctionItem.
Member Data Documentation
Definition at line 44 of file vtkCompositeTransferFunctionItem.h.
The documentation for this class was generated from the following file:
- dox/Charts/vtkCompositeTransferFunctionItem.h
