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| author | Joshua Rahm <joshua.rahm@colorado.edu> | 2015-01-30 17:11:48 -0700 |
|---|---|---|
| committer | Joshua Rahm <joshua.rahm@colorado.edu> | 2015-01-30 17:11:48 -0700 |
| commit | 1c5e38fe69ac8a6decbdd8abe93112f4e3369315 (patch) | |
| tree | 926cef8cb76d46862ed2c4ec7028720611e47476 /src/AnswerPanel.java | |
| download | Modulus3D-1c5e38fe69ac8a6decbdd8abe93112f4e3369315.tar.gz Modulus3D-1c5e38fe69ac8a6decbdd8abe93112f4e3369315.tar.bz2 Modulus3D-1c5e38fe69ac8a6decbdd8abe93112f4e3369315.zip | |
added source
Diffstat (limited to 'src/AnswerPanel.java')
| -rw-r--r-- | src/AnswerPanel.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/AnswerPanel.java b/src/AnswerPanel.java new file mode 100644 index 0000000..be4eb8c --- /dev/null +++ b/src/AnswerPanel.java @@ -0,0 +1,61 @@ +/* */ import java.awt.FlowLayout; +/* */ import java.awt.GridLayout; +/* */ import java.text.DecimalFormat; +/* */ import javax.swing.JLabel; +/* */ import javax.swing.JPanel; +/* */ import javax.swing.JTextField; +/* */ +/* */ public class AnswerPanel extends JPanel +/* */ implements GraphTypeStateChangedListener, EquationChangeListener +/* */ { +/* */ private JTextField[] fields; +/* */ private JPanel[] panels; +/* */ private JLabel[] labels; +/* */ private String[] equations; +/* */ private DecimalFormat format; +/* */ private Graph2D graph; +/* */ +/* */ public AnswerPanel(String[] equations, Graph2D graph) +/* */ { +/* 19 */ this.equations = equations; +/* */ +/* 21 */ this.fields = new JTextField[equations.length]; +/* 22 */ this.panels = new JPanel[equations.length]; +/* 23 */ this.labels = new JLabel[equations.length]; +/* 24 */ setLayout(new GridLayout(5, 1)); +/* 25 */ for (int i = 0; i < this.fields.length; i++) { +/* 26 */ this.fields[i] = new JTextField("", 5); +/* 27 */ this.fields[i].setEditable(false); +/* 28 */ this.labels[i] = new JLabel("<html><a style='font-family:Times New Roman'>y<sub>" + i + "</sub>(" + GraphTypeHolder.getInstance().getGraphPointMaker().getIndependentVariable() + ")</a> =<html>"); +/* 29 */ this.panels[i] = new JPanel(new FlowLayout()); +/* 30 */ this.panels[i].add(this.labels[i]); +/* 31 */ this.panels[i].add(this.fields[i]); +/* 32 */ add(this.panels[i]); +/* */ } +/* */ +/* 36 */ GraphTypeHolder.getInstance().addGraphTypeStateChangedListener(this); +/* 37 */ GraphTypeHolder.getInstance().fireGraphTypeStateChanged(); +/* 38 */ this.format = new DecimalFormat(".00"); +/* 39 */ this.graph = graph; +/* */ } +/* */ public void graphTypeChanged(Point2DMaker maker) { +/* 42 */ for (int i = 0; i < this.labels.length; i++) +/* 43 */ this.labels[i].setText("<html><a style='font-family:Times New Roman'>" + maker.getDependentVariable() + "<sub>" + i + "</sub>(" + GraphTypeHolder.getInstance().getGraphPointMaker().getIndependentVariable() + ")</a> =<html>"); +/* */ } +/* */ +/* */ public void setEquations(String[] equations) { +/* 47 */ this.equations = equations; +/* */ } +/* */ public void load(double x, double y, double t) { +/* 50 */ Point2DMaker type = GraphTypeHolder.getInstance().getGraphPointMaker(); +/* 51 */ double ivar = type.getIndependentVariable() == 'y' ? y : type.getIndependentVariable() == 't' ? t : type.getIndependentVariable() == 'x' ? x : 0.0D; +/* 52 */ for (int i = 0; (i < this.equations.length) && (i < this.fields.length); i++) +/* 53 */ if ((this.equations[i] != null) && (this.equations[i].length() > 0)) +/* 54 */ this.fields[i].setText(this.format.format(this.graph.equation(ivar, this.equations[i]))); +/* */ } +/* */ } + +/* Location: Modulus.jar + * Qualified Name: AnswerPanel + * JD-Core Version: 0.6.2 + */
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