All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`drawDotPath(double x, double y, DotPath shape)`
`void`	`drawPolygon(List<Point2D> points)`
`int`	`getMaxX()`
`int`	`getMaxY()`
`int`	`getMinX()`
`int`	`getMinY()`
`double`	`getQuanta()`
`boolean`	`getState(int x, int y)`
`void`	`line(double x1, double y1, double x2, double y2)`
`void`	`rectangle(double x, double y, double width, double height)`
`void`	`setState(int x, int y, boolean state)`
`int`	`toInt(double value)`

public boolean getState(int x,
                        int y)

public void setState(int x,
                     int y,
                     boolean state)

public void rectangle(double x,
                      double y,
                      double width,
                      double height)

public void line(double x1,
                 double y1,
                 double x2,
                 double y2)

public void drawDotPath(double x,
                        double y,
                        DotPath shape)

public void drawPolygon(List<Point2D> points)

Class BrailleGrid