Java Utililty Methods Draw Dashed Line

List of utility methods to do Draw Dashed Line

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Description

The list of methods to do Draw Dashed Line are organized into topic(s).

Method

voiddrawDashedLine(Graphics2D graphics, double x1, double y1, double x2, double y2)
draws a dashed line in the specified graphics context. 
Stroke oldStroke = graphics.getStroke();
Color oldColor = graphics.getColor();
graphics.setStroke(DASHED_STROKE_LINE);
graphics.setColor(GRAY);
graphics.draw(new Line2D.Double(x1, y1, x2, y2));
graphics.setStroke(oldStroke);
graphics.setColor(oldColor);
voiddrawDashedRect(Graphics g, int x, int y, int width, int height)
draw Dashed Rect 
int vx, vy;
for (vx = x; vx < (x + width); vx += 2) {
    g.fillRect(vx, y, 1, 1);
    g.fillRect(vx, y + height - 1, 1, 1);
for (vy = y; vy < (y + height); vy += 2) {
    g.fillRect(x, vy, 1, 1);
    g.fillRect(x + width - 1, vy, 1, 1);
...
voiddrawDashedRect(Graphics g, int x, int y, int width, int height)
Draws a rectangle, simulating a dotted stroke by painting only every second pixel along the one-pixel thick edge. 
int right = x + width - 1;
int bottom = y + height - 1;
for (int i = x; i <= right; i += 2) {
    g.drawLine(i, y, i, y);
    g.drawLine(i, bottom, i, bottom);
for (int i = y; i <= bottom; i += 2) {
    g.drawLine(x, i, x, i);
...
voiddrawDashedRect(Graphics2D graphics, Rectangle2D rectangle)
Draws a dashed rectangle in the graphics context, with an X through the middle. 
Stroke oldStroke = graphics.getStroke();
graphics.setStroke(DASHED_STROKE_RECT);
graphics.draw(rectangle);
graphics.draw(
        new Line2D.Double(rectangle.getX(), rectangle.getY(), rectangle.getMaxX(), rectangle.getMaxY()));
graphics.draw(
        new Line2D.Double(rectangle.getX(), rectangle.getMaxY(), rectangle.getMaxX(), rectangle.getY()));
graphics.setStroke(oldStroke);
...