Java Utililty Methods Graphics Draw Grid

List of utility methods to do Graphics Draw Grid

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Description

The list of methods to do Graphics Draw Grid are organized into topic(s).

Method

voiddrawBrickGrid(Color color, Graphics2D g, int size, int maxX, int maxY)
draw Brick Grid 
if (size < 1) {
    throw new IllegalArgumentException("size = " + size);
g.setColor(color);
int doubleSize = size * 2;
int y = size;
int verticalCount = 0;
while (y < maxY) {
...
voiddrawGrid(Color color, Graphics2D g, int maxX, int maxY, int hWidth, int hSpacing, int vWidth, int vSpacing, boolean emptyIntersections)
draw Grid 
if (hWidth < 0) {
    throw new IllegalArgumentException("hWidth = " + hWidth);
if (vWidth < 0) {
    throw new IllegalArgumentException("vWidth = " + vWidth);
if (hSpacing <= 0) {
    throw new IllegalArgumentException("hSpacing = " + hSpacing);
...
voiddrawGrid(Graphics2D g, double lowerX, double upperX, int numX, double lowerY, double upperY, int numY)
draws a grid covering a rectangular area on the screen. 
GeneralPath gp = grid(lowerX, upperX, numX, lowerY, upperY, numY);
g.draw(gp);
voiddrawIntegralCoordinateGrid(Graphics2D g, Component comp, int delta)
draws a coordinate grid with one length unit distance in each direction. 
AffineTransform at = g.getTransform();
AffineTransform bt = new AffineTransform();
try {
    bt = at.createInverse();
} catch (Exception e) {
    System.out.println("Non-invertible transform");
Container c = comp.getParent();
...
voidpaintGrid(Graphics g, int width, int height, Color darkColor, Color brightColor)
paint Grid 
g.setColor(darkColor);
g.fillRect(0, 0, width, height);
g.setColor(brightColor);
int inc = 5;
for (int x = 0; x < width; x += inc * 2) {
    for (int y = 0; y < height; y += inc * 2) {
        g.fillRect(x, y, inc, inc);
        g.fillRect(x + inc, y + inc, inc, inc);
...