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NumericField.h

00001 /*
00002   File: NumericField.h
00003 
00004   Copyright(C) C. Kotterink, Computed Graphics
00005 */
00006 #ifndef NUMERICFIELD_H
00007 #define NUMERICFIELD_H
00008 
00009 #include<TextField.h>
00010 
00011 #include<string>
00012 
00029 class NumericField : public TextField
00030 {
00031     DYNAMIC_OBJECT;
00032 public:
00034     NumericField(int i = 0);
00035 
00037     void setValue(double v);
00038 
00040     double asDouble() {
00041       return value;
00042     }
00043 
00045     float asFloat() {
00046       return (float)value;
00047     }
00048 
00050     int asInt() {
00051       return (int)value;
00052     }
00053 
00055     void setFormat(unsigned short f0, unsigned short f1) {
00056         format0 = f0;
00057         format1 = f1;
00058     }
00059 
00060     // Inherited from TextField
00061     void checkInput();
00062 
00063     // Inherited from DynamicObject
00064     void parseSymbol(Token &t, ObjectFile &file);
00065     void writeParams(ostream &stream);
00066 
00067 protected:
00068     // Inherited from DynamicObject
00069     void createSymbols();
00070 
00072     double value;
00073 
00075     unsigned short format0;
00076 
00078     unsigned short format1;
00079 
00080 private:
00081     typedef TextField super;
00082 };
00083 #endif

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