本文整理了Java中java.awt.image.BufferStrategy.getDrawGraphics()方法的一些代码示例，展示了BufferStrategy.getDrawGraphics()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。BufferStrategy.getDrawGraphics()方法的具体详情如下：
包路径：java.awt.image.BufferStrategy
类名称：BufferStrategy
方法名：getDrawGraphics

BufferStrategy.getDrawGraphics介绍

暂无

代码示例

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

Graphics2D g2d = (Graphics2D) strategy.getDrawGraphics();
if (g2d == null) {
  Logger.getLogger(AwtPanel.class.getName()).log(Level.WARNING, "OGL: DrawGraphics was null.");

代码示例来源：origin: stackoverflow.com

if (graphics == null) {
  try {
    graphics = (Graphics2D) strategy.getDrawGraphics();
  } catch (IllegalStateException e) {
    return null;

代码示例来源：origin: com.threerings/nenya

@Override
protected Graphics2D createGraphics ()
{
  return (Graphics2D)_bufstrat.getDrawGraphics();
}

代码示例来源：origin: stackoverflow.com

public void render(){
  BufferStrategy bufferStrat = getBufferStrategy(); //I understand that this returns a null
  if(bufferStrat == null){
    createBufferStrategy(3);
    return;
  }
  Graphics g = bufferStrat.getDrawGraphics();
}

代码示例来源：origin: stackoverflow.com

private void render() {
  if (getWidth() == 0 || getHeight() == 0) {
    return;
  }
  BufferStrategy bs = this.getBufferStrategy();
  if (bs == null) {
    this.createBufferStrategy(3);
    return;
  }
  Graphics g = bs.getDrawGraphics();
}

代码示例来源：origin: stackoverflow.com

BufferStrategy bs = Main.frame.getBufferStrategy();
if(bs == null)
  Main.frame.createBufferStrategy(3);

//  if bs was null before, it still is null
Graphics g = bs.getDrawGraphics();

代码示例来源：origin: threerings/nenya

@Override
protected Graphics2D createGraphics ()
{
  return (Graphics2D)_bufstrat.getDrawGraphics();
}

代码示例来源：origin: stackoverflow.com

@Override
protected void Draw() {
  BufferStrategy bs = getBufferStrategy();
  Graphics g = bs.getDrawGraphics(); // acquire the graphics

  // draw stuff here

  bs.show(); // swap buffers
}

代码示例来源：origin: stackoverflow.com

BufferStrategy myStrategy;

while (!done) {
  Graphics g = myStrategy.getDrawGraphics();
  render(g);//draw the frame/graphics
  g.dispose();
  myStrategy.show();
}

代码示例来源：origin: stackoverflow.com

public void updateGraphics()
{
   BufferStrategy bs = getBufferStrategy();
   Graphics g = bs.getDrawGraphics();
   paint(g);
   g.dispose();
   bs.show();
   Toolkit.getDefaultToolkit().sync();
   update(g);
}

代码示例来源：origin: stackoverflow.com

@Override
public void paint(Graphics g) {

  BufferStrategy bf = this.getBufferStrategy();

  Graphics2D bfg = (Graphics2D) bf.getDrawGraphics();

  bfg.scale(2.0, 2.0);

  mLevel.draw(bfg, this);

  for (GameEntity entity : mGameEntities) {
    entity.step();
    entity.draw(bfg, this);
  }


  bf.show();

}

代码示例来源：origin: stackoverflow.com

private void render(){
  BufferStrategy bs = this.getBufferStrategy();
  if(bs == null){
    this.createBufferStrategy(3);
    bs = this.getBufferStrategy(); // reassign bs
  }

  Graphics g = bs.getDrawGraphics();

  g.dispose();
  bs.show();
}

代码示例来源：origin: stackoverflow.com

private void render(){
  BufferStrategy bs = this.getBufferStrategy();
  if(bs == null){
    this.createBufferStrategy(3);
    return;
  }

  Graphics g = bs.getDrawGraphics();

  g.dispose();
  bs.show();
}

代码示例来源：origin: stackoverflow.com

private void draw() {
  BufferStrategy bs = this.getBufferStrategy();
  if (bs == null) {
    this.createBufferStrategy(3);
    return;
  }

  Graphics g = bs.getDrawGraphics();
  // Draw your game here, using the g declared above
  g.dispose();
  bs.show();
}

代码示例来源：origin: stackoverflow.com

//constructor, callback whatever
imageSource = new MemoryImageSource(data.width,data.height,rawdata,0,data.width);
...
//Paint method of a JFrame or what ever ...
...
image img = createImage(imageSource);
setBounds(100,100,img.getWidth(null),img.getHeight(null));
createBufferStrategy(2);

BufferStrategy strategy = getBufferStrategy();

Graphics gr = strategy.getDrawGraphics();           
gr.drawImage(img, 0, 0, null);
gr.dispose();

strategy.show();

代码示例来源：origin: stackoverflow.com

public void Draw(){
 BufferStrategy bs = this.getBufferStrategy();
 if(bs==null){
  createBufferStrategy(2);
 } else {
  Graphics g = bs.getDrawGraphics();
  g.setColor(Color.BLACK);
  g.fillOval(ball.BallLocationX, ball.BallLocationY, 20, 20);
  g.dispose();
  bs.show();
 }
}

代码示例来源：origin: com.b3dgs.lionengine/lionengine-core-awt

@Override
public void update()
{
  buf.show();
  graphics.setGraphic(buf.getDrawGraphics());
}

代码示例来源：origin: stackoverflow.com

// Initial setup
Frame mainFrame = new Frame();
mainFrame.setVisible(true); // you'll also want to set size, location, etc.
mainFrame.createBufferStrategy(2);
BufferStrategy bufferStrategy = mainFrame.getBufferStrategy();

//.... 

// Inside your draw loop (call once for each frame)
Graphics2D g2 = (Graphics2D) bufferStrategy.getDrawGraphics();
g2.drawImage(...) // etc.
g2.dispose();
bufferStrategy.show();

代码示例来源：origin: UNIVALI-LITE/Portugol-Studio

private void criarBuffer()
{
  createBufferStrategy(2);
  buffer = getBufferStrategy();
  if (fonteTexto == null)
  {
    Graphics g = buffer.getDrawGraphics();
    fonteTexto = g.getFont();
    dimensoesFonte = getFontMetrics(fonteTexto);
    g.dispose();
  }
}

代码示例来源：origin: com.b3dgs.lionengine/lionengine-core-awt

@Override
public void start()
{
  super.start();
  setResolution(config.getOutput());
  prepareFocusListener();
  addDeviceKeyboard();
  addDeviceMouse();
  buf.show();
  graphics.setGraphic(buf.getDrawGraphics());
}