VTK  9.3.0
vtkPlotLine.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
3 
16 #ifndef vtkPlotLine_h
17 #define vtkPlotLine_h
18 
19 #include "vtkChartsCoreModule.h" // For export macro
20 #include "vtkPlotPoints.h"
21 
22 VTK_ABI_NAMESPACE_BEGIN
23 class VTKCHARTSCORE_EXPORT vtkPlotLine : public vtkPlotPoints
24 {
25 public:
26  vtkTypeMacro(vtkPlotLine, vtkPlotPoints);
27  void PrintSelf(ostream& os, vtkIndent indent) override;
28 
32  static vtkPlotLine* New();
33 
37  bool Paint(vtkContext2D* painter) override;
38 
45  bool PaintLegend(vtkContext2D* painter, const vtkRectf& rect, int legendIndex) override;
46 
48 
55  vtkSetMacro(PolyLine, bool);
56  vtkGetMacro(PolyLine, bool);
57  vtkBooleanMacro(PolyLine, bool);
59 
60 protected:
62  ~vtkPlotLine() override;
63 
67  bool PolyLine;
68 
69 private:
70  vtkPlotLine(const vtkPlotLine&) = delete;
71  void operator=(const vtkPlotLine&) = delete;
72 };
73 
74 VTK_ABI_NAMESPACE_END
75 #endif // vtkPlotLine_h
Class for drawing 2D primitives to a graphical context.
Definition: vtkContext2D.h:50
a simple class to control print indentation
Definition: vtkIndent.h:29
Class for drawing an XY line plot given two columns from a vtkTable.
Definition: vtkPlotLine.h:24
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
bool PolyLine
Poly line (true) or line segments(false).
Definition: vtkPlotLine.h:67
~vtkPlotLine() override
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 ...
bool Paint(vtkContext2D *painter) override
Paint event for the XY plot, called whenever the chart needs to be drawn.
static vtkPlotLine * New()
Creates a 2D Chart object.
Class for drawing an points given two columns from a vtkTable.
Definition: vtkPlotPoints.h:45