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Annotation of Examples/AppKit/BusyBox/GaugeView.h, revision 1.1.1.1

1.1       root        1: 
                      2: #import <appkit/View.h>
                      3: 
                      4: @interface GaugeView : View
                      5: {
                      6:        char title[10];         /* Title of gauge */
                      7:        id cacheWindow;         /* Offscreen cache window for gauge face */
                      8:        float radius;           /* Radius of gauge face */
                      9:        NXPoint center;         /* Center of gauge face */
                     10:        float startAngle;       /* Angle in degrees which arm starts from */
                     11:        float angleRange;       /* Range in degrees which arm spans */
                     12:        float value;            /* Current value displayed on gauge */
                     13:        float maxValue;         /* Maximum value of gauge */    
                     14:        float minValue;         /* Minimum value of gauge */    
                     15:        float degreesPerUnit;   /* Ratio of degrees to value units */ 
                     16:        int tickInterval;       /* Interval of tick marks */
                     17:        id font;                /* Font used to draw labels */
                     18:        id valueSlider;         /* IB controls */
                     19:        id valueFormCell;
                     20:        BOOL needRedraw;        /* boolean flag to indicate redraw is needed */
                     21: }
                     22: 
                     23: 
                     24: /* INIT/FREE METHODS */
                     25: 
                     26: - initFrame:(NXRect *)frameRect;
                     27: - initFrame:(NXRect *)frameRect min:(float)min max:(float)max 
                     28:        startAngle:(float)start range:(float)stop tickInterval:(int)interval;
                     29: - free;
                     30: 
                     31: /* SET PARAMETERS */
                     32: 
                     33: - setTitle:(char *)str;
                     34: - setFont:(char *)fName size:(float)fSize; 
                     35: - setMin:(float)newValue; 
                     36: - setMax:(float)newValue; 
                     37: - setStartAngle:(float)newValue; 
                     38: - setAngleRange:(float)newValue; 
                     39: - setTickInterval:(int)newValue; 
                     40: 
                     41: /* TARGET/ACTION METHODS  */
                     42: 
                     43: - changeValue:sender;  /* connect to something with float value */
                     44: 
                     45: /* TEXT DELEGATE METHODS */
                     46: - (BOOL)textWillEnd:textObject;
                     47: 
                     48: /* PRIVATE METHODS */
                     49: 
                     50: - drawHand; 
                     51: - drawFace; 
                     52: - drawSelf:(NXRect *)drawRects :(int )rectCount; 
                     53: 
                     54: @end

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