//Mod1Input.java /* * Panel with all input operations for Module1.1 * Using null layout - positions of elements hard-coded * authors: Umberto Ravaioli, Janice Richards * version 1.0 - Copyright: Amanogawa.com - All Rights Reserved */ import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class Mod1Input extends Panel implements ChangeListener { private Mod1State state; private static final Color bgcolor = new Color(236,236,236); public int ScrollMax = 100; //10000; private int endingX; private Label titlelabel, lab; private String vectrA, vectrB; private Label labzA, labThetaA, labzB, labThetaB; private Label ulabzA, ulabThetaA, ulabzB, ulabThetaB; public TextField textzA, textThetaA, textzB, textThetaB; private Label labxA, labyA, labxB, labyB; private Label ulabxA, ulabyA, ulabxB, ulabyB; public TextField textxA, textyA, textxB, textyB; public JSlider sliderxA, slideryA, sliderxB, slideryB; public JSlider sliderzA, sliderThetaA, sliderzB, sliderThetaB; public Checkbox choiceA, choiceB, choiceAplusB, choiceAminusB; public CheckboxGroup plotChoices; private Label plotChoicesLab; private String choiceAlab, choiceBlab, choiceAplusBlab, choiceAminusBlab; public Choice ch; private Font labfont, boldLabfont, boldfont, normalfont; private boolean ignoreSliderAdjustment = false; private MiniCanvas miniGraphA, miniGraphB; static double piOver180 = Math.PI/180.0; //public static Font labfont = new Font("SanSerif",Font.BOLD,12); public Mod1Input(Mod1State state){ super(); setLayout(null); setBackground(bgcolor); this.state = state; //labfont = state.sanSerifFont.deriveFont(12F); //boldLabfont = state.sanSerifFont.deriveFont(Font.BOLD,12F); //normalfont = state.sanSerifFont.deriveFont(14F); //boldfont = state.sanSerifFont.deriveFont(Font.BOLD,14F); labfont = new Font("SanSerif",Font.PLAIN,state.font12); boldLabfont = new Font("SanSerif",Font.BOLD,state.font12); normalfont = new Font("SanSerif",Font.PLAIN,state.font14); boldfont = new Font("SanSerif",Font.BOLD,state.font14); miniGraphA = new MiniCanvas(state,bgcolor,'A'); miniGraphB = new MiniCanvas(state,bgcolor,'B'); add(miniGraphA); add(miniGraphB); titlelabel = new Label("Input",Label.CENTER); //titlelabel.setFont(TheFonts.bold16); titlelabel.setFont(new Font("SanSerif",Font.BOLD,state.font16)); //titlelabel = "Input"; Label lab = new Label("Select coordinate system: ", Label.RIGHT); lab.setFont(normalfont); //lab = "Select coordinate system: "; //lab.setFont(boldLabfont); ch = new Choice(); //ch.setFont(TheFonts.sanSerif14); ch.setFont(normalfont); //ch.setFont(boldLabfont); ch.addItem(" rectangular (x,y)"); ch.addItem(" polar (|z|, "+Character.toString((char)0x03b8)+")"); plotChoicesLab = new Label("Compute and display",Label.RIGHT); plotChoicesLab.setFont(normalfont); //plotChoicesLab = "Compute and display"; plotChoices = new CheckboxGroup(); choiceA = new Checkbox(" ",plotChoices,true); choiceB = new Checkbox(" ",plotChoices,false); choiceAplusB = new Checkbox(" ",plotChoices,false); choiceAminusB = new Checkbox(" ",plotChoices,false); choiceAlab = STR.RED+"A"+STR.ENDRED+" alone"; choiceBlab = STR.BLUE+"B"+STR.ENDBLUE+" alone"; choiceAplusBlab = STR.GREEN+"C"+STR.ENDGREEN+" = "+ STR.RED+"A"+STR.ENDRED+" + "+STR.BLUE+"B"+STR.ENDBLUE; choiceAminusBlab = STR.GREEN+"C"+STR.ENDGREEN+" = "+ STR.RED+"A"+STR.ENDRED+" - "+STR.BLUE+"B"+STR.ENDBLUE; //Label vectrA = new Label("Vector ", Label.LEFT); //vectrA.setFont(TheFonts.bold14); //state.ttfFont.deriveFont(16f)); //Label vectrB = new Label("Vector ", Label.LEFT); //vectrB.setFont(TheFonts.bold14); //state.ttfFont.deriveFont(16f)); //Label vA = new Label("A", Label.LEFT); //Label vB = new Label("B", Label.LEFT); //vA.setFont(TheFonts.bold14); //state.ttfFont.deriveFont(16f)); //vB.setFont(TheFonts.bold14); //state.ttfFont.deriveFont(16f)); //vA.setForeground(state.redColor); //vB.setForeground(state.blueColor); vectrA = "Vector "+STR.RED+"A"+STR.ENDRED; vectrB = "Vector "+STR.BLUE+"B"+STR.ENDBLUE; createRectInputsA(true); // The default option createRectInputsB(true); // The default option createPolarInputsA(false); // NOT the default option createPolarInputsB(false); // NOT the default option // Set slider values to defaults: //initializePolarInputs(); initializeRectInputs(); add(titlelabel); //add(vectrA); //add(vectrB); //add(vA); //add(vB); add(labxA); add(labxB); add(labyA); add(labyB); add(textxA); add(textxB); add(textyA); add(textyB); add(sliderxA); add(sliderxB); add(slideryA); add(slideryB); add(labzA); add(labzB); add(labThetaA); add(labThetaB); add(textzA); add(textzB); add(textThetaA); add(textThetaB); add(sliderzA); add(sliderzB); add(sliderThetaA); add(sliderThetaB); add(lab); add(ch); add(ulabxA); add(ulabxB); add(ulabyA); add(ulabyB); add(ulabzA); add(ulabzB); add(ulabThetaA); add(ulabThetaB); add(plotChoicesLab); add(choiceA); add(choiceB); add(choiceAplusB); add(choiceAminusB); // TEMPORARY?? 7/26/14 try to get rid of "..." on macs //lab.setBounds(20,35,180,20); //ch.setBounds(210,35,180,20); lab.setBounds(state.s20,state.s35,state.s200,state.s20); ch.setBounds(state.s220,state.s35,state.s200,state.s20); titlelabel.setBounds(state.s20,state.s5,state.s50,state.s18); //vectrA.setBounds(20,77,50,18); //vA.setBounds(70,77,15,18); //vectrB.setBounds(20,180,50,18); //vB.setBounds(70,180,15,18); /* plotChoicesLab.setBounds(20,300,150,18); choiceA.setBounds(180,300,20,18); choiceB.setBounds(180,320,20,18); choiceAplusB.setBounds(180,340,20,18); choiceAminusB.setBounds(180,360,20,18); */ // TEMPORARY?? 7/26/14 try to get rid of "..." on macs //plotChoicesLab.setBounds(20,370,150,18); //choiceA.setBounds(180,370,20,18); //choiceB.setBounds(180,390,20,18); //choiceAplusB.setBounds(180,410,20,18); //choiceAminusB.setBounds(180,430,20,18); plotChoicesLab.setBounds(state.s20,state.s370,state.s170,state.s18); choiceA.setBounds(state.s200,state.s370,state.s20,state.s18); choiceB.setBounds(state.s200,state.s390,state.s20,state.s18); choiceAplusB.setBounds(state.s200,state.s410,state.s20,state.s18); choiceAminusB.setBounds(state.s200,state.s430,state.s20,state.s18); posnRectInputsA(); posnRectInputsB(); posnPolarInputsA(); posnPolarInputsB(); /* miniGraphA.setBounds(200,60,60,60); //miniGraphB.setBounds(200,170,60,60); miniGraphB.setBounds(200,222,60,60); //vpos: add (70-18=52) 170+52=222 */ // NEW size of miniGraphs is 1.5 X 60 (=90) //miniGraphA.setBounds(200,60,90,90); //miniGraphB.setBounds(200,222,90,90); //vpos: add (70-18=52) 170+52=222 //miniGraphA.setBounds(185,45,90,90); miniGraphA.setBounds(state.s185,state.s69,state.s90,state.s90); miniGraphB.setBounds(state.s185,state.s207,state.s90,state.s90); //vpos: add (70-18=52) 170+52=222 //Listeners sliderxA.addChangeListener(this); sliderxB.addChangeListener(this); slideryA.addChangeListener(this); slideryB.addChangeListener(this); sliderzA.addChangeListener(this); sliderzB.addChangeListener(this); sliderThetaA.addChangeListener(this); sliderThetaB.addChangeListener(this); } // INITIALIZE mini graphs public void createMiniGraphs() { miniGraphA.repaint(); miniGraphB.repaint(); } public void drawMiniGraphs() { miniGraphA.repaint(); miniGraphB.repaint(); } private void createPolarInputsA(boolean disp) { labzA = new Label("|z| = ",Label.RIGHT); labzA.setFont(boldLabfont); labzA.setForeground(state.redColor); labzA.setVisible(disp); //labzA = STR.RED+"|z|"+STR.ENDRED+" = "; labThetaA = new Label(Character.toString((char)0x03b8)+" = ", Label.RIGHT); labThetaA.setFont(TheFonts.symbol14); labThetaA.setForeground(state.redColor); labThetaA.setVisible(disp); //labThetaA = STR.RED+Character.toString((char)0x03b8)+STR.ENDRED+ // " = "; //textz = new TextField(""+state.zVal,8); textzA = new TextField(8); textzA.setFont(boldLabfont); textzA.setForeground(state.redColor); textzA.setVisible(disp); //textTheta = new TextField(""+state.thetaVal,8); textThetaA = new TextField(8); textThetaA.setFont(boldLabfont); textThetaA.setForeground(state.redColor); textThetaA.setVisible(disp); ulabzA = new Label(" ",Label.LEFT); ulabzA.setFont(labfont); ulabzA.setForeground(state.redColor); //ulabzA = " "; ulabThetaA = new Label("\u00b0",Label.LEFT); ulabzA.setVisible(disp); ulabThetaA.setFont(labfont); ulabThetaA.setForeground(state.redColor); ulabThetaA.setVisible(disp); //ulabThetaA = STR.RED+"\u00b0"+STR.ENDRED; sliderzA = new JSlider(0,ScrollMax+1); sliderzA.setValue(0); sliderThetaA = new JSlider(0,ScrollMax+1); sliderThetaA.setValue(0); /* sliderzA = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderThetaA = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderzA.setBackground(Color.white); sliderThetaA.setBackground(Color.white); */ sliderzA.setVisible(disp); sliderThetaA.setVisible(disp); } private void createPolarInputsB(boolean disp) { labzB = new Label("|z| = ",Label.RIGHT); labzB.setFont(boldLabfont); labzB.setForeground(state.blueColor); labzB.setVisible(disp); //labzB = STR.BLUE+"|z|"+STR.ENDBLUE+" = "; labThetaB = new Label(Character.toString((char)0x03b8)+" = ", Label.RIGHT); labThetaB.setFont(TheFonts.symbol14); labThetaB.setForeground(state.blueColor); labThetaB.setVisible(disp); //labThetaB = STR.BLUE+Character.toString((char)0x03b8)+STR.ENDBLUE+ // " = "; //textz = new TextField(""+state.zVal,8); textzB = new TextField(8); textzB.setFont(boldLabfont); textzB.setForeground(state.blueColor); textzB.setVisible(disp); //textTheta = new TextField(""+state.thetaVal,8); textThetaB = new TextField(8); textThetaB.setFont(boldLabfont); textThetaB.setForeground(state.blueColor); textThetaB.setVisible(disp); ulabzB = new Label(" ",Label.LEFT); ulabzB.setFont(labfont); ulabzB.setForeground(state.blueColor); //ulabzB = " "; ulabThetaB = new Label("\u00b0",Label.LEFT); ulabzB.setVisible(disp); ulabThetaB.setFont(labfont); ulabThetaB.setForeground(state.blueColor); ulabThetaB.setVisible(disp); //ulabThetaB = STR.BLUE+"\u00b0"+STR.ENDBLUE; sliderzB = new JSlider(0,ScrollMax+1); sliderzB.setValue(0); sliderThetaB = new JSlider(0,ScrollMax+1); sliderThetaB.setValue(0); /* sliderzB = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderThetaB = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderzB.setBackground(Color.white); sliderThetaB.setBackground(Color.white); */ sliderzB.setVisible(disp); sliderThetaB.setVisible(disp); } private void createRectInputsA(boolean disp) { labxA = new Label("x = ",Label.RIGHT); labxA.setFont(boldLabfont); labxA.setForeground(state.redColor); labxA.setVisible(disp); //labxA = STR.RED+"x"+STR.ENDRED+" = "; labyA = new Label("y = ",Label.RIGHT); labyA.setFont(boldLabfont); labyA.setForeground(state.redColor); labyA.setVisible(disp); //labyA = STR.RED+"y"+STR.ENDRED+" = "; //textx = new TextField(""+state.xVal,8); textxA = new TextField(8); textxA.setFont(boldLabfont); textxA.setForeground(state.redColor); textxA.setVisible(disp); //texty = new TextField(""+state.yVal,8); textyA = new TextField(8); textyA.setFont(boldLabfont); textyA.setForeground(state.redColor); textyA.setVisible(disp); ulabxA = new Label(" ",Label.LEFT); ulabxA.setFont(labfont); ulabxA.setVisible(disp); ulabxA.setForeground(state.redColor); //ulabxA = " "; ulabyA = new Label(" ",Label.LEFT); ulabyA.setFont(labfont); ulabyA.setVisible(disp); ulabyA.setForeground(state.redColor); //ulabyA = " "; sliderxA = new JSlider(0,ScrollMax+1); sliderxA.setValue(0); slideryA = new JSlider(0,ScrollMax+1); slideryA.setValue(0); /* sliderxA = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); slideryA = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderxA.setBackground(Color.white); slideryA.setBackground(Color.white); */ sliderxA.setVisible(disp); slideryA.setVisible(disp); return; } private void createRectInputsB(boolean disp) { labxB = new Label("x = ",Label.RIGHT); labxB.setFont(boldLabfont); labxB.setForeground(state.blueColor); labxB.setVisible(disp); //labxB = STR.BLUE+"x"+STR.ENDBLUE+" = "; labyB = new Label("y = ",Label.RIGHT); labyB.setFont(boldLabfont); labyB.setForeground(state.blueColor); labyB.setVisible(disp); //labyB = STR.BLUE+"y"+STR.ENDBLUE+" = "; //textx = new TextField(""+state.xVal,8); textxB = new TextField(8); textxB.setFont(boldLabfont); textxB.setForeground(state.blueColor); textxB.setVisible(disp); //texty = new TextField(""+state.yVal,8); textyB = new TextField(8); textyB.setFont(boldLabfont); textyB.setForeground(state.blueColor); textyB.setVisible(disp); ulabxB = new Label(" ",Label.LEFT); ulabxB.setFont(labfont); ulabxB.setVisible(disp); ulabxB.setForeground(state.blueColor); //ulabxB = " "; ulabyB = new Label(" ",Label.LEFT); ulabyB.setFont(labfont); ulabyB.setVisible(disp); ulabyB.setForeground(state.blueColor); //ulabyB = " "; sliderxB = new JSlider(0,ScrollMax+1); sliderxB.setValue(0); slideryB = new JSlider(0,ScrollMax+1); slideryB.setValue(0); /* sliderxB = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); slideryB = new Scrollbar(Scrollbar.HORIZONTAL,0,1,0,ScrollMax+1); sliderxB.setBackground(Color.white); slideryB.setBackground(Color.white); */ sliderxB.setVisible(disp); slideryB.setVisible(disp); return; } private void posnPolarInputsA() { //int vPosInit = 57, vPos, dvPos = 4, vHeight = 20; //int vPosInit = 107, vPos, dvPos = 4, vHeight = 20; int vPosInit = state.s147, vPos, dvPos = state.s4, vHeight = state.s20; vPos = vPosInit; labzA.setBounds(state.s20,vPos,state.s80,vHeight); textzA.setBounds(state.s100,vPos,state.s80,vHeight); ulabzA.setBounds(state.s180,vPos,state.s1,vHeight); vPos += vHeight + dvPos; sliderzA.setBounds(state.s22,vPos+state.s2,state.s196,vHeight); /* Panel ps1 = new Panel(); //ps1.setBackground(Color.cyan); ps1.setBackground(Mod1State.redColor); add(ps1); ps1.setBounds(state.s22-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps2 = new Panel(); ps2.setBackground(Color.black); add(ps2); ps2.setBounds(state.s22-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ vPos = vPosInit; int column2 = state.s220; // //labThetaA.setBounds(20+column2,vPos,80,vHeight); labThetaA.setBounds(state.s60+column2,vPos,state.s40,vHeight); textThetaA.setBounds(state.s100+column2,vPos,state.s80,vHeight); ulabThetaA.setBounds(state.s180+column2,vPos,state.s40,vHeight); vPos += vHeight + dvPos; sliderThetaA.setBounds(state.s22+column2,vPos+state.s2,state.s196,vHeight); /* Panel ps9 = new Panel(); ps9.setBackground(Mod1State.redColor); add(ps9); ps9.setBounds(state.s22+column2-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps10 = new Panel(); ps10.setBackground(Color.black); add(ps10); ps10.setBounds(state.s22+column2-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ } private void posnPolarInputsB() { //int vPosInit = 57, vPos, dvPos = 4, vHeight = 20; //int vPosInit = 217, vPos, dvPos = 4, vHeight = 20; int vPosInit = state.s287, vPos, dvPos = state.s4, vHeight = state.s20; vPos = vPosInit; labzB.setBounds(state.s20,vPos,state.s80,vHeight); textzB.setBounds(state.s100,vPos,state.s80,vHeight); ulabzB.setBounds(state.s180,vPos,state.s1,vHeight); vPos += vHeight + dvPos; sliderzB.setBounds(state.s22,vPos+state.s2,state.s196,vHeight); /* Panel ps1 = new Panel(); //ps1.setBackground(Color.cyan); ps1.setBackground(Mod1State.blueColor); add(ps1); ps1.setBounds(state.s22-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps2 = new Panel(); ps2.setBackground(Color.black); add(ps2); ps2.setBounds(state.s22-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ vPos = vPosInit; int column2 = state.s220; // //labThetaB.setBounds(20+column2,vPos,80,vHeight); labThetaB.setBounds(state.s60+column2,vPos,state.s40,vHeight); textThetaB.setBounds(state.s100+column2,vPos,state.s80,vHeight); ulabThetaB.setBounds(state.s180+column2,vPos,state.s40,vHeight); vPos += vHeight + dvPos; sliderThetaB.setBounds(state.s22+column2,vPos+state.s2,state.s196,vHeight); /* Panel ps9 = new Panel(); ps9.setBackground(Mod1State.blueColor); add(ps9); ps9.setBounds(state.s22+column2-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps10 = new Panel(); ps10.setBackground(Color.black); add(ps10); ps10.setBounds(state.s22+column2-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ } private void posnRectInputsA() { //int vPosInit = 57, vPos, dvPos = 4, vHeight = 20; //int vPosInit = 107, vPos, dvPos = 4, vHeight = 20; int vPosInit = state.s147, vPos, dvPos = state.s4, vHeight = state.s20; vPos = vPosInit; labxA.setBounds(state.s20,vPos,state.s80,vHeight); textxA.setBounds(state.s100,vPos,state.s80,vHeight); ulabxA.setBounds(state.s180,vPos,state.s1,vHeight); vPos += vHeight + dvPos; sliderxA.setBounds(state.s22,vPos+state.s2,state.s196,vHeight); /* Panel ps1 = new Panel(); //ps1.setBackground(Color.cyan); ps1.setBackground(Mod1State.redColor); add(ps1); ps1.setBounds(state.s22-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps2 = new Panel(); ps2.setBackground(Color.black); add(ps2); ps2.setBounds(state.s22-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ vPos = vPosInit; int column2 = state.s220; // //labyA.setBounds(20+column2,vPos,80,vHeight); labyA.setBounds(state.s60+column2,vPos,state.s40,vHeight); textyA.setBounds(state.s100+column2,vPos,state.s80,vHeight); ulabyA.setBounds(state.s180+column2,vPos,state.s1,vHeight); vPos += vHeight + dvPos; slideryA.setBounds(state.s22+column2,vPos+state.s2,state.s196,vHeight); /* Panel ps9 = new Panel(); ps9.setBackground(Mod1State.redColor); add(ps9); ps9.setBounds(state.s22+column2-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps10 = new Panel(); ps10.setBackground(Color.black); add(ps10); ps10.setBounds(state.s22+column2-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ } private void posnRectInputsB() { //int vPosInit = 57, vPos, dvPos = 4, vHeight = 20; //int vPosInit = 217, vPos, dvPos = 4, vHeight = 20; int vPosInit = state.s287, vPos, dvPos = state.s4, vHeight = state.s20; vPos = vPosInit; labxB.setBounds(state.s20,vPos,state.s80,vHeight); textxB.setBounds(state.s100,vPos,state.s80,vHeight); ulabxB.setBounds(state.s180,vPos,state.s1,vHeight); vPos += vHeight + dvPos; sliderxB.setBounds(state.s22,vPos+state.s2,state.s196,vHeight); /* Panel ps1 = new Panel(); //ps1.setBackground(Color.cyan); ps1.setBackground(Mod1State.blueColor); add(ps1); ps1.setBounds(state.s22-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps2 = new Panel(); ps2.setBackground(Color.black); add(ps2); ps2.setBounds(state.s22-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ vPos = vPosInit; int column2 = state.s220; // //labyB.setBounds(20+column2,vPos,80,vHeight); labyB.setBounds(state.s60+column2,vPos,state.s40,vHeight); textyB.setBounds(state.s100+column2,vPos,state.s80,vHeight); ulabyB.setBounds(state.s180+column2,vPos,state.s1,vHeight); vPos += vHeight + dvPos; slideryB.setBounds(state.s22+column2,vPos+state.s2,state.s196,vHeight); /* Panel ps9 = new Panel(); ps9.setBackground(Mod1State.blueColor); add(ps9); ps9.setBounds(state.s22+column2-1,vPos+state.s2-1,state.s196+2,vHeight+2); Panel ps10 = new Panel(); ps10.setBackground(Color.black); add(ps10); ps10.setBounds(state.s22+column2-2,vPos+state.s2-2,state.s196+4,vHeight+4); */ } public void setPolarVisible() { labxA.setVisible(false); labxB.setVisible(false); labyA.setVisible(false); labyB.setVisible(false); textxA.setVisible(false); textxB.setVisible(false); textyA.setVisible(false); textyB.setVisible(false); ulabxA.setVisible(false); ulabxB.setVisible(false); ulabyA.setVisible(false); ulabyB.setVisible(false); sliderxA.setVisible(false); sliderxB.setVisible(false); slideryA.setVisible(false); slideryB.setVisible(false); labzA.setVisible(true); labzB.setVisible(true); labThetaA.setVisible(true); labThetaB.setVisible(true); textzA.setVisible(true); textzB.setVisible(true); textThetaA.setVisible(true); textThetaB.setVisible(true); ulabzA.setVisible(true); ulabzB.setVisible(true); ulabThetaA.setVisible(true); ulabThetaB.setVisible(true); sliderzA.setVisible(true); sliderzB.setVisible(true); sliderThetaA.setVisible(true); sliderThetaB.setVisible(true); return; } public void setRectVisible() { labxA.setVisible(true); labxB.setVisible(true); labyA.setVisible(true); labyB.setVisible(true); textxA.setVisible(true); textxB.setVisible(true); textyA.setVisible(true); textyB.setVisible(true); ulabxA.setVisible(true); ulabxB.setVisible(true); ulabyA.setVisible(true); ulabyB.setVisible(true); sliderxA.setVisible(true); sliderxB.setVisible(true); slideryA.setVisible(true); slideryB.setVisible(true); labzA.setVisible(false); labzB.setVisible(false); labThetaA.setVisible(false); labThetaB.setVisible(false); textzA.setVisible(false); textzB.setVisible(false); textThetaA.setVisible(false); textThetaB.setVisible(false); ulabzA.setVisible(false); ulabzB.setVisible(false); ulabThetaA.setVisible(false); ulabThetaB.setVisible(false); sliderzA.setVisible(false); sliderzB.setVisible(false); sliderThetaA.setVisible(false); sliderThetaB.setVisible(false); return; } public void initializePolarInputs() { state.zValA = Math.min(state.zValA,state.zMax); textzA.setText(""+MaestroA.rounder(state.zValA,2)); textThetaA.setText(""+MaestroA.rounder(state.thetaValA,2)); sliderzA.setValue((int)((state.zValA-state.zMin)* ScrollMax/(state.zMax-state.zMin))); sliderThetaA.setValue((int)((state.thetaValA-state.thetaMin)* ScrollMax/(state.thetaMax-state.thetaMin))); state.zValB = Math.min(state.zValB,state.zMax); textzB.setText(""+MaestroA.rounder(state.zValB,2)); textThetaB.setText(""+MaestroA.rounder(state.thetaValB,2)); sliderzB.setValue((int)((state.zValB-state.zMin)* ScrollMax/(state.zMax-state.zMin))); sliderThetaB.setValue((int)((state.thetaValB-state.thetaMin)* ScrollMax/(state.thetaMax-state.thetaMin))); } public void initializeRectInputs() { textxA.setText(""+MaestroA.rounder(state.xValA,2)); textyA.setText(""+MaestroA.rounder(state.yValA,2)); sliderxA.setValue((int)((state.xValA-state.xMin)* ScrollMax/(state.xMax-state.xMin))); slideryA.setValue((int)((state.yValA-state.yMin)* ScrollMax/(state.yMax-state.yMin))); textxB.setText(""+MaestroA.rounder(state.xValB,2)); textyB.setText(""+MaestroA.rounder(state.yValB,2)); sliderxB.setValue((int)((state.xValB-state.xMin)* ScrollMax/(state.xMax-state.xMin))); slideryB.setValue((int)((state.yValB-state.yMin)* ScrollMax/(state.yMax-state.yMin))); } public void paint(Graphics g){ Graphics2D g2d = (Graphics2D)g; g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.clearRect(0,0,getSize().width-1,getSize().height-1); //g.setColor(bgcolor.darker()); //g.fillRect(0,getSize().height-2,getSize().width,2); //g.fillRect(getSize().width-2,0,2,getSize().height); //g.setColor(bgcolor.brighter()); //g.fillRect(0,0,2,getSize().height-1); //g.fillRect(0,0,getSize().width-2,2); // label font: state.sanSerifFont.deriveFont(Font.BOLD,16F) // bold font: state.sanSerifFont.deriveFont(Font.BOLD,14F) // normal font: state.sanSerifFont.deriveFont(14F) g.setColor(Color.black); //g.setFont(labfont); //titlelabel.setBounds(20,5,50,18); //endingX = STR.displayString(titlelabel,g,20,5); //g.setFont(normalfont); //lab.setBounds(20,35,180,20); //endingX = STR.displayString(lab,g,20,35); g.setFont(boldfont); //vectrA.setBounds(20,77,50,18); //endingX = STR.displayString(vectrA,g,20,97); // add 20 to y endingX = STR.displayString(vectrA,g,state.s20,state.s119); // add 20+24(-2) to y //vectrB.setBounds(20,180,50,18); //endingX = STR.displayString(vectrB,g,20,200); // "" //endingX = STR.displayString(vectrB,g,20,252); //add 70-18 to vpos endingX = STR.displayString(vectrB,g,state.s20,state.s257); //add another 5 to vpos g.setFont(normalfont); //plotChoicesLab.setBounds(20,300,150,18); //endingX = STR.displayString(plotChoicesLab,g,20,300); //choiceAlab.setBounds(200,300,20,18); //endingX = STR.displayString(choiceAlab,g,200,315); //endingX = STR.displayString(choiceAlab,g,200,385); endingX = STR.displayString(choiceAlab,g,state.s220,state.s385); //choiceBlab.setBounds(200,320,20,18); //endingX = STR.displayString(choiceBlab,g,200,335); //endingX = STR.displayString(choiceBlab,g,200,405); endingX = STR.displayString(choiceBlab,g,state.s220,state.s405); //choiceAplusBlab.setBounds(200,340,20,18); //endingX = STR.displayString(choiceAplusBlab,g,200,355); //endingX = STR.displayString(choiceAplusBlab,g,200,425); endingX = STR.displayString(choiceAplusBlab,g,state.s220,state.s425); //choiceAminusBlab.setBounds(200,360,20,18); //endingX = STR.displayString(choiceAminusBlab,g,200,375); //endingX = STR.displayString(choiceAminusBlab,g,200,445); endingX = STR.displayString(choiceAminusBlab,g,state.s220,state.s445); g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); /* if (textzA.isVisible()) { //int vPosInit = 107, vPos, dvPos = 4, vHeight = 20; //labzA.setBounds(20,vPos,80,vHeight); endingX = STR.displayString(labzA,g,20,107); //ulabzA.setBounds(180,vPos,40,vHeight); endingX = STR.displayString(ulabzA,g,180,107); //labThetaA.setBounds(20+column2,vPos,80,vHeight); endingX = STR.displayString(labThetaA,g,240,107); //ulabThetaA.setBounds(180+column2,vPos,40,vHeight); endingX = STR.displayString(ulabThetaA,g,400,107); //int vPosInit = 217, vPos, dvPos = 4, vHeight = 20; //int column2 = 220; //labzB.setBounds(20,vPos,80,vHeight); endingX = STR.displayString(labzB,g,20,217); //ulabzB.setBounds(180,vPos,40,vHeight); endingX = STR.displayString(ulabzB,g,180,217); //labThetaB.setBounds(20+column2,vPos,80,vHeight); endingX = STR.displayString(labThetaB,g,240,217); //ulabThetaB.setBounds(180+column2,vPos,40,vHeight); endingX = STR.displayString(ulabThetaB,g,400,217); } else { //int vPosInit = 107, vPos, dvPos = 4, vHeight = 20; //labxA.setBounds(20,vPos,80,vHeight); endingX = STR.displayString(labxA,g,20,107); //ulabxA.setBounds(180,vPos,40,vHeight); endingX = STR.displayString(ulabxA,g,180,107); //labyA.setBounds(20+column2,vPos,80,vHeight); endingX = STR.displayString(labyA,g,240,107); //ulabyA.setBounds(180+column2,vPos,40,vHeight); endingX = STR.displayString(ulabyA,g,400,107); //int vPosInit = 217, vPos, dvPos = 4, vHeight = 20; //vPos = vPosInit; //labxB.setBounds(20,vPos,80,vHeight); endingX = STR.displayString(labxB,g,20,217); //ulabxB.setBounds(180,vPos,40,vHeight); endingX = STR.displayString(ulabxB,g,180,217); //labyB.setBounds(20+column2,vPos,80,vHeight); endingX = STR.displayString(labyB,g,240,217); //ulabyB.setBounds(180+column2,vPos,40,vHeight); endingX = STR.displayString(ulabyB,g,400,217); } */ sliderxA.requestFocusInWindow(); sliderxB.requestFocusInWindow(); slideryA.requestFocusInWindow(); slideryB.requestFocusInWindow(); sliderzA.requestFocusInWindow(); sliderzB.requestFocusInWindow(); sliderThetaA.requestFocusInWindow(); sliderThetaB.requestFocusInWindow(); } public void readTextUpdateSlider(TextField textF, JSlider slider, double min, double max) { double value = 0; ignoreSliderAdjustment = true; try { if(Double.valueOf(textF.getText()).doubleValue()<=max && Double.valueOf(textF.getText()).doubleValue()>=min){ value = Double.valueOf(textF.getText()).doubleValue(); slider.setValue((int)(ScrollMax*(value-min)/(max-min))); } else if(Double.valueOf(textF.getText()).doubleValue()>max){ value = max; textF.setText(""+max); slider.setValue(ScrollMax); } else if(Double.valueOf(textF.getText()).doubleValue()=state.zMin){ state.zValA=Double.valueOf(textzA.getText()).doubleValue(); sliderzA.setValue((int)(ScrollMax*(state.zValA-state.zMin) /(state.zMax-state.zMin))); } else if(Double.valueOf(textzA.getText()).doubleValue()>state.zMax){ state.zValA = state.zMax; textzA.setText(""+state.zMax); sliderzA.setValue(ScrollMax); } else if(Double.valueOf(textzA.getText()).doubleValue()=state.zMin){ state.zValB=Double.valueOf(textzB.getText()).doubleValue(); sliderzB.setValue((int)(ScrollMax*(state.zValB-state.zMin) /(state.zMax-state.zMin))); } else if(Double.valueOf(textzB.getText()).doubleValue()>state.zMax){ state.zValB = state.zMax; textzB.setText(""+state.zMax); sliderzB.setValue(ScrollMax); } else if(Double.valueOf(textzB.getText()).doubleValue()=state.thetaMin){ state.thetaValA=Double.valueOf(textThetaA.getText()).doubleValue(); sliderThetaA.setValue((int)(ScrollMax*(state.thetaValA-state.thetaMin) /(state.thetaMax-state.thetaMin))); } else if(Double.valueOf(textThetaA.getText()).doubleValue()>state.thetaMax){ state.thetaValA = state.thetaMax; textThetaA.setText(""+state.thetaMax); sliderThetaA.setValue(ScrollMax); } else if(Double.valueOf(textThetaA.getText()).doubleValue()=state.thetaMin){ state.thetaValB=Double.valueOf(textThetaB.getText()).doubleValue(); sliderThetaB.setValue((int)(ScrollMax*(state.thetaValB-state.thetaMin) /(state.thetaMax-state.thetaMin))); } else if(Double.valueOf(textThetaB.getText()).doubleValue()>state.thetaMax){ state.thetaValB = state.thetaMax; textThetaB.setText(""+state.thetaMax); sliderThetaB.setValue(ScrollMax); } else if(Double.valueOf(textThetaB.getText()).doubleValue()=state.xMin){ state.xValA=Double.valueOf(textxA.getText()).doubleValue(); sliderxA.setValue((int)(ScrollMax*(state.xValA-state.xMin) /(state.xMax-state.xMin))); } else if(Double.valueOf(textxA.getText()).doubleValue()>state.xMax){ state.xValA = state.xMax; textxA.setText(""+state.xMax); sliderxA.setValue(ScrollMax); } else if(Double.valueOf(textxA.getText()).doubleValue()=state.xMin){ state.xValB=Double.valueOf(textxB.getText()).doubleValue(); sliderxB.setValue((int)(ScrollMax*(state.xValB-state.xMin) /(state.xMax-state.xMin))); } else if(Double.valueOf(textxB.getText()).doubleValue()>state.xMax){ state.xValB = state.xMax; textxB.setText(""+state.xMax); sliderxB.setValue(ScrollMax); } else if(Double.valueOf(textxB.getText()).doubleValue()=state.yMin){ state.yValA=Double.valueOf(textyA.getText()).doubleValue(); slideryA.setValue((int)(ScrollMax*(state.yValA-state.yMin) /(state.yMax-state.yMin))); } else if(Double.valueOf(textyA.getText()).doubleValue()>state.yMax){ state.yValA = state.yMax; textyA.setText(""+state.yMax); slideryA.setValue(ScrollMax); } else if(Double.valueOf(textyA.getText()).doubleValue()=state.yMin){ state.yValB=Double.valueOf(textyB.getText()).doubleValue(); slideryB.setValue((int)(ScrollMax*(state.yValB-state.yMin) /(state.yMax-state.yMin))); } else if(Double.valueOf(textyB.getText()).doubleValue()>state.yMax){ state.yValB = state.yMax; textyB.setText(""+state.yMax); slideryB.setValue(ScrollMax); } else if(Double.valueOf(textyB.getText()).doubleValue()=ScrollMax){ state.zValA=state.zMax; sliderzA.setValue((int)((state.zValA-state.zMin)* ScrollMax/(state.zMax-state.zMin))); } else { state.zValA = state.zMin + (state.zMax-state.zMin)* sliderzA.getValue()/ScrollMax; state.zValA = MaestroA.rounder(state.zValA,2); } textzA.setText(""+MaestroA.rounder(state.zValA,2)); calculateXandY(); } else if (evt.getSource()==sliderzB) { if(sliderzB.getValue()>=ScrollMax){ state.zValB=state.zMax; sliderzB.setValue((int)((state.zValB-state.zMin)* ScrollMax/(state.zMax-state.zMin))); } else { state.zValB = state.zMin + (state.zMax-state.zMin)* sliderzB.getValue()/ScrollMax; state.zValB = MaestroA.rounder(state.zValB,2); } textzB.setText(""+MaestroA.rounder(state.zValB,2)); calculateXandY(); } else if (evt.getSource()==sliderThetaA) { if(sliderThetaA.getValue()>=ScrollMax){ state.thetaValA=state.thetaMax; sliderThetaA.setValue((int)((state.thetaValA-state.thetaMin)* ScrollMax/(state.thetaMax-state.thetaMin))); } else { state.thetaValA = state.thetaMin + (state.thetaMax-state.thetaMin)* sliderThetaA.getValue()/ScrollMax; state.thetaValA = MaestroA.rounder(state.thetaValA,2); } textThetaA.setText(""+MaestroA.rounder(state.thetaValA,2)); calculateXandY(); } else if (evt.getSource()==sliderThetaB) { if(sliderThetaB.getValue()>=ScrollMax){ state.thetaValB=state.thetaMax; sliderThetaB.setValue((int)((state.thetaValB-state.thetaMin)* ScrollMax/(state.thetaMax-state.thetaMin))); } else { state.thetaValB = state.thetaMin + (state.thetaMax-state.thetaMin)* sliderThetaB.getValue()/ScrollMax; state.thetaValB = MaestroA.rounder(state.thetaValB,2); } textThetaB.setText(""+MaestroA.rounder(state.thetaValB,2)); calculateXandY(); } else if (evt.getSource()==sliderxA) { if (sliderxA.getValue()>=ScrollMax) { state.xValA=state.xMax; sliderxA.setValue((int)((state.xValA-state.xMin)* ScrollMax/(state.xMax-state.xMin))); } else { state.xValA = state.xMin + (state.xMax-state.xMin)* sliderxA.getValue()/ScrollMax; } textxA.setText(""+MaestroA.rounder(state.xValA,2)); calculateZandTheta(); } else if (evt.getSource()==sliderxB) { if (sliderxB.getValue()>=ScrollMax) { state.xValB=state.xMax; sliderxB.setValue((int)((state.xValB-state.xMin)* ScrollMax/(state.xMax-state.xMin))); } else { state.xValB = state.xMin + (state.xMax-state.xMin)* sliderxB.getValue()/ScrollMax; } textxB.setText(""+MaestroA.rounder(state.xValB,2)); calculateZandTheta(); } else if (evt.getSource()==slideryA) { if(slideryA.getValue()>=ScrollMax) { state.yValA=state.yMax; slideryA.setValue((int)((state.yValA-state.yMin)* ScrollMax/(state.yMax-state.yMin))); } else { state.yValA = state.yMin + (state.yMax-state.yMin)* slideryA.getValue()/ScrollMax; } textyA.setText(""+MaestroA.rounder(state.yValA,2)); calculateZandTheta(); } else if (evt.getSource()==slideryB) { if(slideryB.getValue()>=ScrollMax) { state.yValB=state.yMax; slideryB.setValue((int)((state.yValB-state.yMin)* ScrollMax/(state.yMax-state.yMin))); } else { state.yValB = state.yMin + (state.yMax-state.yMin)* slideryB.getValue()/ScrollMax; } textyB.setText(""+MaestroA.rounder(state.yValB,2)); calculateZandTheta(); } } public void calculateXandY() { state.xValA = state.zValA*Math.cos(piOver180*state.thetaValA); state.xValB = state.zValB*Math.cos(piOver180*state.thetaValB); state.yValA = state.zValA*Math.sin(piOver180*state.thetaValA); state.yValB = state.zValB*Math.sin(piOver180*state.thetaValB); } public void calculateZandTheta() { state.zValA = Math.sqrt((1.0*state.xValA*state.xValA)+ (state.yValA*state.yValA)); state.zValB = Math.sqrt((1.0*state.xValB*state.xValB)+ (state.yValB*state.yValB)); state.thetaValA = Math.atan2(state.yValA,state.xValA)/piOver180; state.thetaValB = Math.atan2(state.yValB,state.xValB)/piOver180; } } class MiniCanvas extends Canvas{ Mod1State state; Color bgcolor; private char graphType; private int endingX; private Image im; private Graphics buf; //private static double arrowLengthLimit = 1.5; private static double arrowLengthLimit = 1.0; public MiniCanvas(Mod1State state, Color bgcolor, char graphType){ super(); this.state = state; this.bgcolor = bgcolor; this.graphType = graphType; } public void paint(Graphics g){ if(im == null){ im = createImage(getSize().width,getSize().height); buf = im.getGraphics(); drawCanvas(buf); } else{ drawCanvas(buf); } g.drawImage(im,0,0,null); } //Addition to reduce flicker new routine public void update(Graphics g){ // added to avoid clearing paint(g); } public void clear(){ this.getGraphics().clearRect(0,0,getSize().width,getSize().height); repaint(); } public void drawCanvas(Graphics g){ Graphics2D g2d = (Graphics2D)g; g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setColor(bgcolor); //g.fillRect(0,0,getSize().width,getSize().height); g.fillRect(0,0,state.s90,state.s90); // NOTE: assuming width and height are 60 // Draw the axes: g.setColor(Color.black); g.drawLine(0,state.s45,state.s90,state.s45); // x Axis g.drawLine(state.s45,0,state.s45,state.s90); // y Axis // Now draw mini vectors // NOTE that there are 9 pixels per 1.0 vector length if (graphType == 'A') { g.setColor(Color.red); g.drawLine(state.s45,state.s45,state.s45+(int)(state.xValA*9), state.s45-(int)(state.yValA*9)); if (Math.abs(state.xValA) >= arrowLengthLimit || Math.abs(state.yValA) >= arrowLengthLimit){ drawMiniArrowHead(g,state.s45,state.s45,state.s45+(int)(state.xValA*9), state.s45-(int)(state.yValA*9)); } } else { g.setColor(Color.blue); g.drawLine(state.s45,state.s45,state.s45+(int)(state.xValB*9), state.s45-(int)(state.yValB*9)); if (Math.abs(state.xValB) >= arrowLengthLimit || Math.abs(state.yValB) >= arrowLengthLimit){ drawMiniArrowHead(g,state.s45,state.s45,state.s45+(int)(state.xValB*9), state.s45-(int)(state.yValB*9)); } } } /* public void drawCanvas(Graphics g){ Graphics2D g2d = (Graphics2D)g; g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setColor(bgcolor); //g.fillRect(0,0,getSize().width,getSize().height); g.fillRect(0,0,60,60); // NOTE: assuming width and height are 60 // Draw the axes: g.setColor(Color.black); g.drawLine(0,30,60,30); // x Axis g.drawLine(30,0,30,60); // y Axis // Now draw mini vectors // NOTE that there are 6 pixels per 1.0 vector length if (graphType == 'A') { g.setColor(Color.red); g.drawLine(30,30,30+(int)(state.xValA*6), 30-(int)(state.yValA*6)); if (Math.abs(state.xValA) >= arrowLengthLimit || Math.abs(state.yValA) >= arrowLengthLimit) drawMiniArrowHead(g,30,30,30+(int)(state.xValA*6), 30-(int)(state.yValA*6)); } else { g.setColor(Color.blue); g.drawLine(30,30,30+(int)(state.xValB*6), 30-(int)(state.yValB*6)); if (Math.abs(state.xValB) >= arrowLengthLimit || Math.abs(state.yValB) >= arrowLengthLimit) drawMiniArrowHead(g,30,30,30+(int)(state.xValB*6), 30-(int)(state.yValB*6)); } } */ private void drawMiniArrowHead(Graphics g, int x1, int y1, int x2, int y2) { Point[] arrowPts = MyArrows.getArrowHeadPts(x2, y2, x1, y1, state.sfactor); int[] arrowXPts = new int[3]; int[] arrowYPts = new int[3]; arrowXPts[0] = arrowPts[0].x; arrowYPts[0] = arrowPts[0].y; arrowXPts[1] = arrowPts[1].x; arrowYPts[1] = arrowPts[1].y; arrowXPts[2] = arrowPts[2].x; arrowYPts[2] = arrowPts[2].y; g.fillPolygon(arrowXPts,arrowYPts,3); } }