vtkContextClip Class Reference
#include <vtkContextClip.h>
Detailed Description
all children of this item are clipped by the specified area.This class can be used to clip the rendering of an item inside a rectangular area.
Definition at line 31 of file vtkContextClip.h.
Public Types | |
| typedef vtkAbstractContextItem | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| virtual void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual void | Update () |
| virtual bool | Paint (vtkContext2D *painter) |
| virtual void | SetClip (float x, float y, float width, float height) |
Static Public Member Functions | |
| static int | IsTypeOf (const char *type) |
| static vtkContextClip * | SafeDownCast (vtkObject *o) |
| static vtkContextClip * | New () |
Protected Member Functions | |
| vtkContextClip () | |
| ~vtkContextClip () | |
Protected Attributes | |
| float | Dims [4] |
Member Typedef Documentation
Constructor & Destructor Documentation
| vtkContextClip::vtkContextClip | ( | ) | [protected] |
| vtkContextClip::~vtkContextClip | ( | ) | [protected] |
Member Function Documentation
| virtual const char* vtkContextClip::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkAbstractContextItem.
| static int vtkContextClip::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 vtkAbstractContextItem.
| virtual int vtkContextClip::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 vtkAbstractContextItem.
| static vtkContextClip* vtkContextClip::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkAbstractContextItem.
| virtual void vtkContextClip::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 vtkAbstractContextItem.
| static vtkContextClip* vtkContextClip::New | ( | ) | [static] |
Creates a vtkContextClip object.
Reimplemented from vtkObject.
| virtual void vtkContextClip::Update | ( | ) | [virtual] |
Perform any updates to the item that may be necessary before rendering. The scene should take care of calling this on all items before their Paint function is invoked.
Reimplemented from vtkAbstractContextItem.
| virtual bool vtkContextClip::Paint | ( | vtkContext2D * | painter | ) | [virtual] |
Paint event for the item, called whenever the item needs to be drawn.
Reimplemented from vtkAbstractContextItem.
| virtual void vtkContextClip::SetClip | ( | float | x, | |
| float | y, | |||
| float | width, | |||
| float | height | |||
| ) | [virtual] |
Set the origin, width and height of the clipping rectangle. These are in pixel coordinates.
Member Data Documentation
float vtkContextClip::Dims[4] [protected] |
Definition at line 57 of file vtkContextClip.h.
The documentation for this class was generated from the following file:
- dox/Charts/vtkContextClip.h
