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66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkChartWarning.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkChartWarning - a vtkContextItem that draws a block (optional label).
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//
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// .SECTION Description
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// This is a vtkContextItem that can be placed into a vtkContextScene. It draws
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// a block of the given dimensions, and reacts to mouse events.
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#ifndef vtkChartWarning_h
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#define vtkChartWarning_h
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#include "vtkPVClientServerCoreRenderingModule.h" // For export macro
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#include "vtkBlockItem.h"
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class vtkChart;
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class VTKPVCLIENTSERVERCORERENDERING_EXPORT vtkChartWarning : public vtkBlockItem
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{
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public:
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static vtkChartWarning* New();
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vtkTypeMacro(vtkChartWarning,vtkBlockItem);
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virtual void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Paint event for the item.
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virtual bool Paint(vtkContext2D* painter);
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//BTX
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// Description:
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// Returns true if the supplied x, y coordinate is inside the item.
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virtual bool Hit(const vtkContextMouseEvent& mouse);
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//ETX
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vtkSetMacro(TextPad,double);
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vtkGetMacro(TextPad,double);
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//BTX
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protected:
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vtkChartWarning();
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~vtkChartWarning();
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bool ArePlotsImproperlyScaled(vtkChart*);
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double TextPad;
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private:
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vtkChartWarning(const vtkChartWarning&); // Not implemented.
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void operator = (const vtkChartWarning&); // Not implemented.
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//ETX
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};
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#endif //vtkChartWarning_h
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