This is HenonView.h in view mode; [Download] [Up]
//
// HenonView:View
//
// written by Anders Bertelrud
// (c) 1990, 1991 by Anders Bertelrud
//
#import <appkit/View.h>
typedef id id0; // id0's are id's that don't get parsed by IB
@interface HenonView:View
{
// Outlets to views in the HƯnon panel.
id orbitField;
id pointsField;
id incYField;
id incXField;
id startYField;
id startXField;
id phaseField;
id phaseSlider;
id currentOrbitField;
id nextOrbitButton;
id lField;
id tField;
id rField;
id bField;
id startStopButton;
// Other outlets.
id stringTable;
// Things to keep track of the timer.
DPSTimedEntry timer;
BOOL timerTicking;
// Things controlling the mapping cache image.
id0 henonCache;
// Various flags.
BOOL useGrid;
BOOL continuousPlot;
BOOL isRunning;
// Input used in the HƯnon mapping calculations.
float L, T, R, B, x0, y0, dx0, dy0, phase;
int orbits, points;
// Other variables used in the HƯnon mapping calculations.
float cosa, sina, xOld, yOld, xScale, yScale;
int currentOrbit, currentPoint;
}
////////////////////// Creation & Destruction Methods //////////////////////
- initFrame:(const NXRect *)f;
- free;
//////////////////////////// Rendering Methods /////////////////////////////
- drawSelf:(const NXRect *)rects :(int)rectCount;
/////////////////////////////// File Methods ///////////////////////////////
- saveAsTIFF:sender;
////////////////////////////// Action Methods //////////////////////////////
///// From buttons in the HƯnon panel /////
- startStop:sender;
- gridChecked:sender;
- nextOrbit:sender;
///// From menu items /////
- setPlotValues1:sender;
- setPlotValues2:sender;
- setPlotValues3:sender;
////////////////////////////// Timer Methods ///////////////////////////////
- startTimer;
- stopTimer;
////////////////////////// Miscellaneous Methods ///////////////////////////
- initHenonCache;
- doHenonCalculation;
//////////////////////////// Delegation Methods ////////////////////////////
- appDidInit:sender;
@endThese are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.