28 #include "vtkChartsCoreModule.h"
40 class vtkPlotBarPrivate;
84 void SetColor(
unsigned char r,
unsigned char g,
unsigned char b,
unsigned char a)
override;
85 void SetColor(
double r,
double g,
double b)
override;
95 vtkDebugMacro(<< this->
GetClassName() <<
" (" <<
this <<
"): setting Width to " << _arg);
96 if (this->Width != _arg)
110 vtkDebugMacro(<< this->
GetClassName() <<
" (" <<
this <<
"): returning Width of "
123 vtkSetMacro(Offset,
float);
124 vtkGetMacro(Offset,
float);
133 vtkGetMacro(Orientation,
int);
139 virtual void GetBounds(
double bounds[4],
bool unscaled);
184 vtkSetMacro(ScalarVisibility,
bool);
185 vtkGetMacro(ScalarVisibility,
bool);
186 vtkBooleanMacro(ScalarVisibility,
bool);
193 vtkSetMacro(EnableOpacityMapping,
bool);
194 vtkGetMacro(EnableOpacityMapping,
bool);
195 vtkBooleanMacro(EnableOpacityMapping,
bool);
249 #ifndef VTK_LEGACY_REMOVE
252 vtkIdType* segmentId =
nullptr)
override;
255 #ifndef VTK_LEGACY_REMOVE
316 vtkPlotBarPrivate* Private;
Class for drawing 2D primitives to a graphical context.
a simple class to control print indentation
const char * GetClassName() const
Return the class name as a string.
virtual void Modified()
Update the modification time for this object.
Class for drawing an XY plot given two columns from a vtkTable.
virtual void SetLookupTable(vtkScalarsToColors *lut)
Specify a lookup table for the mapper to use.
static vtkPlotBar * New()
Creates a 2D Chart object.
vtkStdString GetTooltipLabel(const vtkVector2d &plotPos, vtkIdType seriesIndex, vtkIdType segmentIndex) override
Generate and return the tooltip label string for this plot The segmentIndex is implemented here.
void GetUnscaledInputBounds(double bounds[4]) override
Get un-log-scaled bounds for this mapper as (Xmin,Xmax,Ymin,Ymax).
int GetBarsCount()
Get amount of plotted bars.
void GetBounds(double bounds[4]) override
Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax).
vtkTimeStamp BuildTime
The point cache is marked dirty until it has been initialized.
void SetColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a) override
Set the plot color.
void SetColor(double r, double g, double b) override
vtkSmartPointer< vtkScalarsToColors > LookupTable
Lookup Table for coloring bars by scalar value.
void SelectColorArray(vtkIdType arrayNum)
When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which array to use f...
vtkSmartPointer< vtkUnsignedCharArray > Colors
virtual vtkIdType GetNearestPoint(const vtkVector2f &point, const vtkVector2f &, vtkVector2f *location, vtkIdType *segmentId) override
Function to query a plot for the nearest point to the specified coordinate.
vtkStdString GetColorArrayName()
Get the array name to color by.
virtual vtkScalarsToColors * GetLookupTable()
virtual void SetGroupName(const vtkStdString &name)
Set the group name of the bar chart - can be displayed on the X axis.
float GetWidth() override
Get the width of the line.
void SetInputArray(int index, const vtkStdString &name) override
When used to set additional arrays, stacked bars are created.
vtkColorSeries * GetColorSeries()
Get the color series used if when this is a stacked bar plot.
vtkStdString ColorArrayName
virtual void GetBounds(double bounds[4], bool unscaled)
A helper used by both GetUnscaledBounds and GetBounds(double[4]).
void SetColorSeries(vtkColorSeries *colorSeries)
Set the color series to use if this becomes a stacked bar plot.
vtkPoints2D * Points
Store a well packed set of XY coordinates for this data series.
void SelectColorArray(const vtkStdString &arrayName)
bool EnableOpacityMapping
void GetColor(double rgb[3]) override
bool UpdateTableCache(vtkTable *table)
Update the table cache.
vtkSmartPointer< vtkColorSeries > ColorSeries
The color series to use if this becomes a stacked bar.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void Update() override
Perform any updates to the item that may be necessary before rendering.
virtual vtkStdString GetGroupName()
Get the group name of the bar char - can be displayed on the X axis.
bool Paint(vtkContext2D *painter) override
Paint event for the XY plot, called whenever the chart needs to be drawn.
void GetDataBounds(double bounds[2])
Get the data bounds for this mapper as (Xmin,Xmax).
virtual void SetOrientation(int orientation)
Set/get the orientation of the bars.
virtual void CreateDefaultLookupTable()
Create default lookup table.
bool SelectPoints(const vtkVector2f &min, const vtkVector2f &max) override
Select all points in the specified rectangle.
vtkStringArray * GetLabels() override
Get the plot labels.
bool PaintLegend(vtkContext2D *painter, const vtkRectf &rect, int legendIndex) override
Paint legend event for the XY plot, called whenever the legend needs the plot items symbol/mark/line ...
void SetWidth(float _arg) override
Set the width of the line.
Abstract class for 2D plots.
virtual vtkIdType GetNearestPoint(const vtkVector2f &point, const vtkVector2f &tolerance, vtkVector2f *location, vtkIdType *segmentId)
Function to query a plot for the nearest point to the specified coordinate.
represent and manipulate 2D points
Superclass for mapping scalar values to colors.
Wrapper around std::string to keep symbols short.
a vtkAbstractArray subclass for strings
A table, which contains similar-typed columns of data.
record modification and/or execution time
dynamic, self-adjusting array of unsigned char