vtkBrush Class Reference
#include <vtkBrush.h>
Detailed Description
provides a brush that fills shapes drawn by vtkContext2D.The vtkBrush defines the fill (or pattern) of shapes that are drawn by vtkContext2D. The color is stored as four unsigned chars (RGBA), where the opacity defaults to 255, but can be modified separately to the other components. Ideally we would use a lightweight color class to store and pass around colors.
Definition at line 33 of file vtkBrush.h.
Public Types | |
| typedef vtkObject | Superclass |
Public Member Functions | |
| virtual const char * | GetClassName () |
| virtual int | IsA (const char *type) |
| virtual void | PrintSelf (ostream &os, vtkIndent indent) |
| void | SetColorF (double color[3]) |
| void | SetColorF (double r, double g, double b) |
| void | SetColorF (double r, double g, double b, double a) |
| void | SetOpacityF (double a) |
| void | SetColor (unsigned char color[3]) |
| void | SetColor (unsigned char r, unsigned char g, unsigned char b) |
| void | SetOpacity (unsigned char a) |
| void | GetColorF (double color[4]) |
| void | GetColor (unsigned char color[4]) |
| unsigned char * | GetColor () |
| void | DeepCopy (vtkBrush *brush) |
| void | SetColor (unsigned char r, unsigned char g, unsigned char b, unsigned char a) |
Static Public Member Functions | |
| static int | IsTypeOf (const char *type) |
| static vtkBrush * | SafeDownCast (vtkObject *o) |
| static vtkBrush * | New () |
Protected Member Functions | |
| vtkBrush () | |
| ~vtkBrush () | |
Protected Attributes | |
| unsigned char * | Color |
| vtkColor4ub | BrushColor |
Member Typedef Documentation
| typedef vtkObject vtkBrush::Superclass |
Constructor & Destructor Documentation
| vtkBrush::vtkBrush | ( | ) | [protected] |
| vtkBrush::~vtkBrush | ( | ) | [protected] |
Member Function Documentation
| virtual const char* vtkBrush::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkObject.
| static int vtkBrush::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 vtkObject.
| virtual int vtkBrush::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 vtkObject.
| virtual void vtkBrush::PrintSelf | ( | ostream & | os, | |
| vtkIndent | indent | |||
| ) | [virtual] |
| static vtkBrush* vtkBrush::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
| void vtkBrush::SetColorF | ( | double | color[3] | ) |
Set the color of the brush with three component doubles (RGB), ranging from 0.0 to 1.0.
| void vtkBrush::SetColorF | ( | double | r, | |
| double | g, | |||
| double | b | |||
| ) |
Set the color of the brush with three component doubles (RGB), ranging from 0.0 to 1.0.
| void vtkBrush::SetColorF | ( | double | r, | |
| double | g, | |||
| double | b, | |||
| double | a | |||
| ) |
Set the color of the brush with four component doubles (RGBA), ranging from 0.0 to 1.0.
| void vtkBrush::SetOpacityF | ( | double | a | ) |
Set the opacity with a double, ranging from 0.0 (transparent) to 1.0 (opaque).
| void vtkBrush::SetColor | ( | unsigned char | color[3] | ) |
Set the color of the brush with three component unsigned chars (RGB), ranging from 0 to 255.
| void vtkBrush::SetColor | ( | unsigned char | r, | |
| unsigned char | g, | |||
| unsigned char | b | |||
| ) |
Set the color of the brush with three component unsigned chars (RGB), ranging from 0 to 255.
| void vtkBrush::SetColor | ( | unsigned char | r, | |
| unsigned char | g, | |||
| unsigned char | b, | |||
| unsigned char | a | |||
| ) |
Set the color of the brush with four component unsigned chars (RGBA), ranging from 0 to 255.
| void vtkBrush::SetOpacity | ( | unsigned char | a | ) |
Set the opacity with an unsigned char, ranging from 0 (transparent) to 255 (opaque).
| void vtkBrush::GetColorF | ( | double | color[4] | ) |
Get the color of the brush - expects a double of length 4 to copy into.
| void vtkBrush::GetColor | ( | unsigned char | color[4] | ) |
Get the color of the brush - expects an unsigned char of length 4.
| unsigned char* vtkBrush::GetColor | ( | ) | [inline] |
Get the color of the brush - gives a pointer to the underlying data.
Definition at line 84 of file vtkBrush.h.
| void vtkBrush::DeepCopy | ( | vtkBrush * | brush | ) |
Make a deep copy of the supplied brush.
Member Data Documentation
unsigned char* vtkBrush::Color [protected] |
Definition at line 95 of file vtkBrush.h.
vtkColor4ub vtkBrush::BrushColor [protected] |
Definition at line 96 of file vtkBrush.h.
The documentation for this class was generated from the following file:
- dox/Charts/vtkBrush.h
