Graphics: drawLine(int x1, int y1, int x2, int y2) : Graphics « javax.microedition.lcdui « Java by API






Graphics: drawLine(int x1, int y1, int x2, int y2)

 

import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Graphics;
import javax.microedition.midlet.MIDlet;

public class SetColorGraphicsMIDlet extends MIDlet {
  private Display display;
  protected void startApp() {
    Canvas canvas = new LineCanvas();
    display = Display.getDisplay(this);
    display.setCurrent(canvas);
  }
  protected void pauseApp() {
  }
  protected void destroyApp(boolean unconditional) {
  }
}

class LineCanvas extends Canvas {
  public void paint(Graphics g) {
    int width = getWidth();
    int height = getHeight();
    g.setColor(0xFFFF00);
    g.drawLine(0, height / 4, width - 1, height / 4);
  }
}

   
  








Related examples in the same category

1.Graphics.BASELINE
2.Graphics.BOTTOM
3.Graphics.DOTTED
4.Graphics.HCENTER
5.Graphics.LEFT
6.Graphics.SOLID
7.Graphics.TOP
8.Graphics.VCENTER
9.Graphics: drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
10.Graphics: drawString(String str, int x, int y, int anchor)
11.Graphics: fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
12.Graphics: fillRect(int x, int y, int width, int height)
13.Graphics: fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
14.Graphics: setClip(int x, int y, int width, int height)
15.Graphics: setColor(int RGB)
16.Graphics: setGrayScale(int value)
17.Graphics: setStrokeStyle(int style)
18.Graphics: translate(int x, int y)