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Annotation of Examples/AppKit/Backspace/BoinkViewPart.h, revision 1.1.1.1

1.1       root        1: 
                      2: #import <appkit/View.h>
                      3: #import "Thinker.h"
                      4: 
                      5: typedef struct { float l,b,r,t;        } BRECT;
                      6: 
                      7: typedef struct { 
                      8:        float hue;
                      9:        float pos;
                     10:        } LineInfo;
                     11: 
                     12: // maximum number number of grid lines
                     13: #define NVERT 8
                     14: #define NHORIZ 10
                     15: 
                     16: #define DECREASING 0
                     17: #define INCREASING 1
                     18: 
                     19: void horizLineWithAvoidance(float x1, float y1, float x2,float y2,
                     20:                        float hue,float brightness, const NXRect *r);
                     21: 
                     22: void verticalLineWithAvoidance(float x1, float y1, float x2,float y2,
                     23:                        float hue,float brightness, const NXRect *r);
                     24: 
                     25: @interface BoinkView:View
                     26: {
                     27:        float   xpos;
                     28:        float   xspeed;
                     29:        float   ypos;
                     30:        float   yspeed;
                     31:        float   accel;
                     32:        int     ballNum;
                     33:        int     spinDir;
                     34:        int rebound;
                     35: 
                     36:        float viewHeight;
                     37:        float viewWidth;
                     38: 
                     39:        BRECT old;
                     40:        NXPoint ballTo;
                     41:        NXPoint redrawTo;
                     42:        NXRect redraw;
                     43:        NXSize oldSize;
                     44:        
                     45:        id buffer;
                     46:        id balls;
                     47:        
                     48:        int nvert, nhoriz;
                     49:        int vcount, hcount;
                     50:        LineInfo vertLines[NVERT];
                     51:        LineInfo horizLines[NHORIZ];
                     52:        int toggle;
                     53:        int reboundMode;
                     54:        float lastLaunchSpeed;
                     55: 
                     56:        BStimeval now, then;
                     57:        BStimeval nextRotationTime;
                     58:        BStimeval nextLineDrawTime;
                     59: }
                     60: 
                     61: - oneStep;
                     62: - newSpeed;
                     63: - initFrame:(const NXRect *)frameRect;
                     64: - setAccel:(float)val;
                     65: - sizeTo:(NXCoord)width :(NXCoord)height;
                     66: - drawSelf:(const NXRect *)rects :(int)rectCount;
                     67: - newViewSize;
                     68: - incrementBallNumber;
                     69: - (float) getRandomXspeed;
                     70: - (float) timeCorrectedXSpeed;
                     71: - checkXspeed:(float *)speed;
                     72: - (const char *)windowTitle;
                     73: - updateGrid;
                     74: - drawGrid;
                     75: - drawLinesInBuffer;
                     76: 
                     77: @end

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