Graphics.VCENTER : Graphics « javax.microedition.lcdui « Java by API

1. Java by API
2. javax.microedition.lcdui
3. Graphics

Graphics.VCENTER

 

import java.io.IOException;

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

public class ImageVerticalHorizontalGraphicsMIDlet 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();
    try {
      Image image = Image.createImage("/h.png");
      g.drawImage(image, width/2, height/2, Graphics.VCENTER | Graphics.HCENTER);
    } catch (IOException ex) {
      g.setColor(0xffffff);
      g.drawString("Failed to load image!", 0, 0, Graphics.TOP | Graphics.LEFT);
      return;
    }
  }
}

   
  

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