Array2DTracer inherits Tracer.
| Method | Description |
|---|---|
| Array2DTracer((String) name) | create Array2DTracer and set its name |
| palette((Object) {selected, notified, default}) | set colors (e.g., {selected: 'green', notified: '#FFA500', default: 'rgb(255,255,255)'}) |
| _setData((Number[][]) data) | set two-dimensional array data to visualize |
| _notify((Number) x, (Number) y, (Number) v) | notify that the value of (x, y) has been changed to v |
| _denotify((Number) x, (Number) y) | stop notifying that the value of (x, y) has been changed |
| _select((Number) sx, (Number) sy, (Number) ex, (Number) ey) | select a rectangle formed by (sx, sy) and (ex, ey) |
| _select((Number) x, (Number) y) | select (x, y) |
| _selectRow((Number) x, (Number) sy, (Number) ey) | equivalent to _select(x, sy, x, ey) |
| _selectCol((Number) y, (Number) sx, (Number) ex) | equivalent to _select(sx, y, ex, y) |
| _deselect((Number) sx, (Number) sy, (Number) ex, (Number) ey) | deselect a rectangle formed by (sx, sy) and (ex, ey) |
| _deselect((Number) x, (Number) y) | deselect (x, y) |
| _deselectRow((Number) x, (Number) sy, (Number) ey) | equivalent to _deselect(x, sy, x, ey) |
| _deselectCol((Number) y, (Number) sx, (Number) ex) | equivalent to _deselect(sx, y, ex, y) |
| _separate((Number) x, (Number) y) | put dividers between x-th and (x+1)-th rows and between y-th and (y+1)-th columns |
| _separateRow((Number) x) | put a divider between x-th and (x+1)-th rows |
| _separateCol((Number) y) | put a divider between y-th and (y+1)-th columns |
| _deseparate((Number) x, (Number) y) | remove dividers between x-th and (x+1)-th rows and between y-th and (y+1)-th columns |
| _deseparateRow((Number) x) | remove a divider between x-th and (x+1)-th rows |
| _deseparateCol((Number) y) | remove a divider between y-th and (y+1)-th columns |
| _clear() | erase traces on the array |
| _wait() | wait for a certain amount of time |