#include <vtkImageCanvasSource2D.h>
vtkImageCanvasSource2D is a source that starts as a blank image. you may add to the image with two-dimensional drawing routines. It can paint multi-spectral images.
Definition at line 31 of file vtkImageCanvasSource2D.h.
Public Types | |
typedef vtkImageAlgorithm | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | FillBox (int min0, int max0, int min1, int max1) |
void | FillTube (int x0, int y0, int x1, int y1, double radius) |
void | FillTriangle (int x0, int y0, int x1, int y1, int x2, int y2) |
void | DrawCircle (int c0, int c1, double radius) |
void | DrawPoint (int p0, int p1) |
void | DrawSegment (int x0, int y0, int x1, int y1) |
void | DrawSegment3D (double *p0, double *p1) |
void | DrawSegment3D (double x1, double y1, double z1, double x2, double y2, double z2) |
void | FillPixel (int x, int y) |
virtual void | SetDrawColor (double, double, double, double) |
virtual void | SetDrawColor (double[4]) |
virtual double * | GetDrawColor () |
virtual void | GetDrawColor (double &, double &, double &, double &) |
virtual void | GetDrawColor (double[4]) |
void | SetDrawColor (double a) |
void | SetDrawColor (double a, double b) |
void | SetDrawColor (double a, double b, double c) |
void | DrawImage (int x0, int y0, vtkImageData *i) |
void | DrawImage (int x0, int y0, vtkImageData *, int sx, int sy, int width, int height) |
void | SetExtent (int *extent) |
void | SetExtent (int x1, int x2, int y1, int y2, int z1, int z2) |
virtual void | SetDefaultZ (int) |
virtual int | GetDefaultZ () |
virtual void | SetRatio (double, double, double) |
virtual void | SetRatio (double[3]) |
virtual double * | GetRatio () |
virtual void | GetRatio (double &, double &, double &) |
virtual void | GetRatio (double[3]) |
virtual void | SetNumberOfScalarComponents (int i) |
virtual int | GetNumberOfScalarComponents () const |
void | SetScalarTypeToFloat () |
void | SetScalarTypeToDouble () |
void | SetScalarTypeToInt () |
void | SetScalarTypeToUnsignedInt () |
void | SetScalarTypeToLong () |
void | SetScalarTypeToUnsignedLong () |
void | SetScalarTypeToShort () |
void | SetScalarTypeToUnsignedShort () |
void | SetScalarTypeToUnsignedChar () |
void | SetScalarTypeToChar () |
void | SetScalarType (int) |
int | GetScalarType () const |
Static Public Member Functions | |
static vtkImageCanvasSource2D * | New () |
static int | IsTypeOf (const char *type) |
static vtkImageCanvasSource2D * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkImageCanvasSource2D () | |
~vtkImageCanvasSource2D () | |
int | ClipSegment (int &a0, int &a1, int &b0, int &b1) |
virtual int | RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
virtual int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
Protected Attributes | |
vtkImageData * | ImageData |
int | WholeExtent [6] |
double | DrawColor [4] |
int | DefaultZ |
double | Ratio [3] |
vtkImageCanvasSource2D::vtkImageCanvasSource2D | ( | ) | [protected] |
vtkImageCanvasSource2D::~vtkImageCanvasSource2D | ( | ) | [protected] |
static vtkImageCanvasSource2D* vtkImageCanvasSource2D::New | ( | ) | [static] |
Construct an instance of vtkImageCanvasSource2D with no data.
Reimplemented from vtkAlgorithm.
virtual const char* vtkImageCanvasSource2D::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkImageAlgorithm.
static int vtkImageCanvasSource2D::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageAlgorithm.
virtual int vtkImageCanvasSource2D::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageAlgorithm.
static vtkImageCanvasSource2D* vtkImageCanvasSource2D::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkImageAlgorithm.
void vtkImageCanvasSource2D::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 vtkImageAlgorithm.
virtual void vtkImageCanvasSource2D::SetDrawColor | ( | double | , | |
double | , | |||
double | , | |||
double | ||||
) | [virtual] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
virtual void vtkImageCanvasSource2D::SetDrawColor | ( | double | [4] | ) | [virtual] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
virtual double* vtkImageCanvasSource2D::GetDrawColor | ( | ) | [virtual] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
virtual void vtkImageCanvasSource2D::GetDrawColor | ( | double & | , | |
double & | , | |||
double & | , | |||
double & | ||||
) | [virtual] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
virtual void vtkImageCanvasSource2D::GetDrawColor | ( | double | [4] | ) | [virtual] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
void vtkImageCanvasSource2D::SetDrawColor | ( | double | a | ) | [inline] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
Definition at line 45 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetDrawColor | ( | double | a, | |
double | b | |||
) | [inline] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
Definition at line 46 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetDrawColor | ( | double | a, | |
double | b, | |||
double | c | |||
) | [inline] |
Set/Get DrawValue. This is the value that is used when filling data or drawing lines.
Definition at line 47 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::FillBox | ( | int | min0, | |
int | max0, | |||
int | min1, | |||
int | max1 | |||
) |
void vtkImageCanvasSource2D::FillTube | ( | int | x0, | |
int | y0, | |||
int | x1, | |||
int | y1, | |||
double | radius | |||
) |
void vtkImageCanvasSource2D::FillTriangle | ( | int | x0, | |
int | y0, | |||
int | x1, | |||
int | y1, | |||
int | x2, | |||
int | y2 | |||
) |
void vtkImageCanvasSource2D::DrawCircle | ( | int | c0, | |
int | c1, | |||
double | radius | |||
) |
void vtkImageCanvasSource2D::DrawPoint | ( | int | p0, | |
int | p1 | |||
) |
void vtkImageCanvasSource2D::DrawSegment | ( | int | x0, | |
int | y0, | |||
int | x1, | |||
int | y1 | |||
) |
void vtkImageCanvasSource2D::DrawSegment3D | ( | double * | p0, | |
double * | p1 | |||
) |
void vtkImageCanvasSource2D::DrawSegment3D | ( | double | x1, | |
double | y1, | |||
double | z1, | |||
double | x2, | |||
double | y2, | |||
double | z2 | |||
) | [inline] |
Definition at line 58 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::DrawImage | ( | int | x0, | |
int | y0, | |||
vtkImageData * | i | |||
) | [inline] |
Draw subimage of the input image in the canvas at position x0 and y0. The subimage is defined with sx, sy, width, and height.
Definition at line 67 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::DrawImage | ( | int | x0, | |
int | y0, | |||
vtkImageData * | , | |||
int | sx, | |||
int | sy, | |||
int | width, | |||
int | height | |||
) |
Draw subimage of the input image in the canvas at position x0 and y0. The subimage is defined with sx, sy, width, and height.
void vtkImageCanvasSource2D::FillPixel | ( | int | x, | |
int | y | |||
) |
Fill a colored area with another color. (like connectivity) All pixels connected (and with the same value) to pixel (x, y) get replaced by the current "DrawColor".
void vtkImageCanvasSource2D::SetExtent | ( | int * | extent | ) |
These methods set the WholeExtent of the output It sets the size of the canvas. Extent is a min max 3D box. Minimums and maximums are inclusive.
void vtkImageCanvasSource2D::SetExtent | ( | int | x1, | |
int | x2, | |||
int | y1, | |||
int | y2, | |||
int | z1, | |||
int | z2 | |||
) |
These methods set the WholeExtent of the output It sets the size of the canvas. Extent is a min max 3D box. Minimums and maximums are inclusive.
virtual void vtkImageCanvasSource2D::SetDefaultZ | ( | int | ) | [virtual] |
The drawing operations can only draw into one 2D XY plane at a time. If the canvas is a 3D volume, then this z value is used as the default for 2D operations.
virtual int vtkImageCanvasSource2D::GetDefaultZ | ( | ) | [virtual] |
The drawing operations can only draw into one 2D XY plane at a time. If the canvas is a 3D volume, then this z value is used as the default for 2D operations.
virtual void vtkImageCanvasSource2D::SetRatio | ( | double | , | |
double | , | |||
double | ||||
) | [virtual] |
Set/Get Ratio. This is the value that is used to pre-multiply each (x, y, z) drawing coordinates (including DefaultZ).
virtual void vtkImageCanvasSource2D::SetRatio | ( | double | [3] | ) | [virtual] |
Set/Get Ratio. This is the value that is used to pre-multiply each (x, y, z) drawing coordinates (including DefaultZ).
virtual double* vtkImageCanvasSource2D::GetRatio | ( | ) | [virtual] |
Set/Get Ratio. This is the value that is used to pre-multiply each (x, y, z) drawing coordinates (including DefaultZ).
virtual void vtkImageCanvasSource2D::GetRatio | ( | double & | , | |
double & | , | |||
double & | ||||
) | [virtual] |
Set/Get Ratio. This is the value that is used to pre-multiply each (x, y, z) drawing coordinates (including DefaultZ).
virtual void vtkImageCanvasSource2D::GetRatio | ( | double | [3] | ) | [virtual] |
Set/Get Ratio. This is the value that is used to pre-multiply each (x, y, z) drawing coordinates (including DefaultZ).
virtual void vtkImageCanvasSource2D::SetNumberOfScalarComponents | ( | int | i | ) | [virtual] |
Set the number of scalar components
virtual int vtkImageCanvasSource2D::GetNumberOfScalarComponents | ( | ) | const [virtual] |
Set the number of scalar components
void vtkImageCanvasSource2D::SetScalarTypeToFloat | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 113 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToDouble | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 114 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToInt | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 115 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToUnsignedInt | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 116 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToLong | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 118 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToUnsignedLong | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 119 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToShort | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 121 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToUnsignedShort | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 122 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToUnsignedChar | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 124 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarTypeToChar | ( | ) | [inline] |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
Definition at line 126 of file vtkImageCanvasSource2D.h.
void vtkImageCanvasSource2D::SetScalarType | ( | int | ) |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
int vtkImageCanvasSource2D::GetScalarType | ( | ) | const |
Set/Get the data scalar type (i.e VTK_DOUBLE). Note that these methods are setting and getting the pipeline scalar type. i.e. they are setting the type that the image data will be once it has executed. Until the REQUEST_DATA pass the actual scalars may be of some other type. This is for backwards compatibility
int vtkImageCanvasSource2D::ClipSegment | ( | int & | a0, | |
int & | a1, | |||
int & | b0, | |||
int & | b1 | |||
) | [protected] |
virtual int vtkImageCanvasSource2D::RequestInformation | ( | vtkInformation * | , | |
vtkInformationVector ** | , | |||
vtkInformationVector * | ||||
) | [protected, virtual] |
Reimplemented from vtkImageAlgorithm.
virtual int vtkImageCanvasSource2D::RequestData | ( | vtkInformation * | request, | |
vtkInformationVector ** | inputVector, | |||
vtkInformationVector * | outputVector | |||
) | [protected, virtual] |
This is called by the superclass. This is the method you should override.
Reimplemented from vtkImageAlgorithm.
vtkImageData* vtkImageCanvasSource2D::ImageData [protected] |
Definition at line 139 of file vtkImageCanvasSource2D.h.
int vtkImageCanvasSource2D::WholeExtent[6] [protected] |
Definition at line 140 of file vtkImageCanvasSource2D.h.
double vtkImageCanvasSource2D::DrawColor[4] [protected] |
Definition at line 141 of file vtkImageCanvasSource2D.h.
int vtkImageCanvasSource2D::DefaultZ [protected] |
Definition at line 142 of file vtkImageCanvasSource2D.h.
double vtkImageCanvasSource2D::Ratio[3] [protected] |
Definition at line 143 of file vtkImageCanvasSource2D.h.