#include <vtkChartLegend.h>
The vtkChartLegend is drawn in screen coordinates. It is usually one of the last elements of a chart to be drawn. It renders the the mark/line for each plot, and the plot labels.
Definition at line 33 of file vtkChartLegend.h.
Public Types | |
enum | { LEFT = 0, CENTER, RIGHT, TOP, BOTTOM } |
typedef vtkContextItem | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
virtual void | PrintSelf (ostream &os, vtkIndent indent) |
void | SetPoint (const vtkVector2f &point) |
const vtkVector2f & | GetPointVector () |
void | SetChart (vtkChart *chart) |
vtkChart * | GetChart () |
virtual void | Update () |
virtual bool | Paint (vtkContext2D *painter) |
virtual void | SetPoint (float, float) |
void | SetPoint (float[2]) |
virtual float * | GetPoint () |
virtual void | GetPoint (float &, float &) |
virtual void | GetPoint (float[2]) |
virtual void | SetHorizontalAlignment (int) |
virtual int | GetHorizontalAlignment () |
virtual void | SetVerticalAlignment (int) |
virtual int | GetVerticalAlignment () |
virtual void | SetLabelSize (int) |
virtual int | GetLabelSize () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkChartLegend * | SafeDownCast (vtkObject *o) |
static vtkChartLegend * | New () |
Protected Member Functions | |
vtkChartLegend () | |
~vtkChartLegend () | |
Protected Attributes | |
float * | Point |
int | HorizontalAlignment |
int | VerticalAlignment |
int | LabelSize |
Private * | Storage |
anonymous enum |
vtkChartLegend::vtkChartLegend | ( | ) | [protected] |
vtkChartLegend::~vtkChartLegend | ( | ) | [protected] |
virtual const char* vtkChartLegend::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkContextItem.
static int vtkChartLegend::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 vtkContextItem.
virtual int vtkChartLegend::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 vtkContextItem.
static vtkChartLegend* vtkChartLegend::SafeDownCast | ( | vtkObject * | o | ) | [static] |
Reimplemented from vtkContextItem.
virtual void vtkChartLegend::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 vtkContextItem.
static vtkChartLegend* vtkChartLegend::New | ( | ) | [static] |
Creates a 2D Chart object.
Reimplemented from vtkObject.
virtual void vtkChartLegend::SetPoint | ( | float | , | |
float | ||||
) | [virtual] |
Set point the legend box is anchored to.
void vtkChartLegend::SetPoint | ( | float | [2] | ) |
Set point the legend box is anchored to.
virtual float* vtkChartLegend::GetPoint | ( | ) | [virtual] |
Get point the legend box is anchored to.
virtual void vtkChartLegend::GetPoint | ( | float & | , | |
float & | ||||
) | [virtual] |
Get point the legend box is anchored to.
virtual void vtkChartLegend::GetPoint | ( | float | [2] | ) | [virtual] |
Get point the legend box is anchored to.
void vtkChartLegend::SetPoint | ( | const vtkVector2f & | point | ) |
Set point the legend box is anchored to.
const vtkVector2f& vtkChartLegend::GetPointVector | ( | ) |
Get point the legend box is anchored to.
virtual void vtkChartLegend::SetHorizontalAlignment | ( | int | ) | [virtual] |
Set the horizontal alignment of the legend to the point specified.
virtual int vtkChartLegend::GetHorizontalAlignment | ( | ) | [virtual] |
Get the horizontal alignment of the legend to the point specified.
virtual void vtkChartLegend::SetVerticalAlignment | ( | int | ) | [virtual] |
Set the vertical alignment of the legend to the point specified.
virtual int vtkChartLegend::GetVerticalAlignment | ( | ) | [virtual] |
Get the vertical alignment of the legend to the point specified.
virtual void vtkChartLegend::SetLabelSize | ( | int | ) | [virtual] |
Set the point size of the label text.
virtual int vtkChartLegend::GetLabelSize | ( | ) | [virtual] |
Get the point size of the label text.
void vtkChartLegend::SetChart | ( | vtkChart * | chart | ) |
Set the chart that the legend belongs to and will draw the legend for.
vtkChart* vtkChartLegend::GetChart | ( | ) |
Get the chart that the legend belongs to and will draw the legend for.
virtual void vtkChartLegend::Update | ( | ) | [virtual] |
Update the geometry of the axis. Takes care of setting up the tick mark locations etc. Should be called by the scene before rendering.
Reimplemented from vtkContextItem.
virtual bool vtkChartLegend::Paint | ( | vtkContext2D * | painter | ) | [virtual] |
Paint event for the axis, called whenever the axis needs to be drawn.
Implements vtkContextItem.
float* vtkChartLegend::Point [protected] |
Definition at line 118 of file vtkChartLegend.h.
int vtkChartLegend::HorizontalAlignment [protected] |
Definition at line 119 of file vtkChartLegend.h.
int vtkChartLegend::VerticalAlignment [protected] |
Definition at line 120 of file vtkChartLegend.h.
int vtkChartLegend::LabelSize [protected] |
Definition at line 121 of file vtkChartLegend.h.
Private* vtkChartLegend::Storage [protected] |
Definition at line 124 of file vtkChartLegend.h.