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vtkKWSmallCounterLabel.h

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00001 /*=========================================================================
00002 
00003   Module:    vtkKWSmallCounterLabel.h,v
00004 
00005   Copyright (c) Kitware, Inc.
00006   All rights reserved.
00007   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00008 
00009      This software is distributed WITHOUT ANY WARRANTY; without even
00010      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00011      PURPOSE.  See the above copyright notice for more information.
00012 
00013 =========================================================================*/
00014 // .NAME vtkKWSmallCounterLabel - a (very) small counter label (icon)
00015 // .SECTION Description
00016 // A widget that represents a very small counter (as an icon), counting
00017 // from 1 to 9 (any value over 9 is represented as 9+).
00018 
00019 #ifndef __vtkKWSmallCounterLabel_h
00020 #define __vtkKWSmallCounterLabel_h
00021 
00022 #include "vtkKWLabel.h"
00023 
00024 class KWWidgets_EXPORT vtkKWSmallCounterLabel : public vtkKWLabel
00025 {
00026 public:
00027   static vtkKWSmallCounterLabel* New();
00028   vtkTypeRevisionMacro(vtkKWSmallCounterLabel,vtkKWLabel);
00029   void PrintSelf(ostream& os, vtkIndent indent);
00030 
00031   // Description:
00032   // Set/Get the value of the counter.
00033   // Set it to 0 to hide the counter. Any value over 9 will be stored as
00034   // 10 and represented as a 9+ icon.
00035   virtual void SetValue(unsigned int v);
00036   vtkGetMacro(Value, unsigned int);
00037 
00038   // Description:
00039   // Place the icon on top of its parent
00040   virtual void Place();
00041  
00042 
00043 protected:
00044   vtkKWSmallCounterLabel();
00045   ~vtkKWSmallCounterLabel();
00046 
00047   // Description:
00048   // Create the widget.
00049   virtual void CreateWidget();
00050 
00051   // Description:
00052   // Update the icon.
00053   virtual void UpdateIcon();
00054 
00055   unsigned int Value;
00056   vtkKWWidget *OriginalParent;
00057 
00058 private:
00059   vtkKWSmallCounterLabel(const vtkKWSmallCounterLabel&); // Not implemented
00060   void operator=(const vtkKWSmallCounterLabel&); // Not implemented
00061 };
00062 
00063 
00064 #endif

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