// WComponentPeer overrides
@SuppressWarnings("unchecked")
protected void disposeImpl() {
AppContext appContext = SunToolkit.targetToAppContext(target);
synchronized (appContext) {
List<WWindowPeer> l = (List<WWindowPeer>) appContext.get(ACTIVE_WINDOWS_KEY);
if (l != null) {
l.remove(this);
}
}
// Remove ourself from the Map of DisplayChangeListeners
GraphicsConfiguration gc = getGraphicsConfiguration();
((Win32GraphicsDevice) gc.getDevice()).removeDisplayChangedListener(this);
synchronized (getStateLock()) {
TranslucentWindowPainter currentPainter = painter;
if (currentPainter != null) {
currentPainter.flush();
// don't set the current one to null here; reduces the chances of
// MT issues (like NPEs)
}
}
super.disposeImpl();
}
public void generarFondo(Component componente) {
boolean dibujarFondo = false;
Rectangle med = this.getBounds();
Rectangle areaDibujo = this.getBounds();
BufferedImage tmp;
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
if (!Principal.fondoBlur) {
dibujarFondo = true;
}
if (dibujarFondo) {
JRootPane root = SwingUtilities.getRootPane(this);
blurBuffer = GraphicsUtilities.createCompatibleImage(Principal.sysAncho, Principal.sysAlto);
Graphics2D g2 = blurBuffer.createGraphics();
g2.setClip(med);
blurBuffer = blurBuffer.getSubimage(med.x, med.y, med.width, med.height);
((Escritorio) Principal.getEscritorio()).getFrameEscritorio().paint(g2);
g2.dispose();
backBuffer = blurBuffer;
blurBuffer = GraphicsUtilities.createThumbnailFast(blurBuffer, getWidth() / 2);
blurBuffer = new GaussianBlurFilter(5).filter(blurBuffer, null);
} else {
tmp =
gc.createCompatibleImage(areaDibujo.width, areaDibujo.height, BufferedImage.TRANSLUCENT);
Graphics2D g2d = (Graphics2D) tmp.getGraphics();
g2d.setColor(new Color(55, 55, 255, 145));
g2d.fillRect(0, 0, areaDibujo.width, areaDibujo.height);
fondo = tmp;
}
}
public static BufferedImage tileImage(BufferedImage im, int width, int height) {
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
int transparency = Transparency.OPAQUE; // Transparency.BITMASK;
BufferedImage compatible = gc.createCompatibleImage(width, height, transparency);
Graphics2D g = (Graphics2D) compatible.getGraphics();
g.setPaint(new TexturePaint(im, new Rectangle(0, 0, im.getWidth(), im.getHeight())));
g.fillRect(0, 0, width, height);
return compatible;
}
public void generarFondo(Component componente) {
Rectangle areaDibujo = this.getBounds();
BufferedImage tmp;
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
tmp = gc.createCompatibleImage(areaDibujo.width, areaDibujo.height, BufferedImage.TRANSLUCENT);
Graphics2D g2d = (Graphics2D) tmp.getGraphics();
g2d.setColor(new Color(55, 55, 255, 165));
g2d.fillRect(0, 0, areaDibujo.width, areaDibujo.height);
fondo = tmp;
}
/** Create empty image with given alpha mode that should be efficient on this display */
public static BufferedImage createCompatibleImage(int width, int height, int transparency) {
// try {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
// always use bitmask transparency
BufferedImage bimage = gc.createCompatibleImage(width, height, transparency);
return bimage;
// } catch (HeadlessException e) { // this exception is not in 1.2
// The system does not have a screen
// e.printStackTrace();
// return null;
// }
}
// This method returns a buffered image with the contents of an image
// Source: http://www.exampledepot.com/egs/java.awt.image/Image2Buf.html
public static BufferedImage toBufferedImage(Image image) {
if (image instanceof BufferedImage) {
return (BufferedImage) image;
}
// This code ensures that all the pixels in the image are loaded
image = new ImageIcon(image).getImage();
// Determine if the image has transparent pixels; for this method's
// implementation, see Determining If an Image Has Transparent Pixels
boolean hasAlpha = hasAlpha(image);
// Create a buffered image with a format that's compatible with the screen
BufferedImage bimage = null;
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
try {
// Determine the type of transparency of the new buffered image
int transparency = Transparency.OPAQUE;
if (hasAlpha) {
transparency = Transparency.BITMASK;
}
// Create the buffered image
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
bimage = gc.createCompatibleImage(image.getWidth(null), image.getHeight(null), transparency);
} catch (HeadlessException e) {
// The system does not have a screen
}
if (bimage == null) {
// Create a buffered image using the default color model
int type = BufferedImage.TYPE_INT_RGB;
if (hasAlpha) {
type = BufferedImage.TYPE_INT_ARGB;
}
bimage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);
}
// Copy image to buffered image
Graphics g = bimage.createGraphics();
// Paint the image onto the buffered image
g.drawImage(image, 0, 0, null);
g.dispose();
return bimage;
}
/**
* Creates the image to cache. This returns a translucent image.
*
* @param c Component painting to
* @param w Width of image to create
* @param h Height to image to create
* @param config GraphicsConfiguration that will be rendered to, this may be null.
*/
@Override
protected Image createImage(Component c, int w, int h, GraphicsConfiguration config) {
if (config == null) {
return new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);
}
return config.createCompatibleImage(w, h, Transparency.TRANSLUCENT);
}
public static void main(String[] args) {
try {
if (args.length != 2) {
System.err.println("USAGE: java RenderMap map.txt image.png");
System.exit(1);
}
Game game = new Game(args[0], 100, 0);
if (game.Init() == 0) {
System.err.println("Error while loading map " + args[0]);
System.exit(1);
}
ArrayList<Color> colors = new ArrayList<Color>();
colors.add(new Color(106, 74, 60));
colors.add(new Color(74, 166, 60));
colors.add(new Color(204, 51, 63));
colors.add(new Color(235, 104, 65));
colors.add(new Color(237, 201, 81));
Color bgColor = new Color(188, 189, 172);
Color textColor = Color.BLACK;
Font planetFont = new Font("Sans Serif", Font.BOLD, 11);
Font fleetFont = new Font("Sans serif", Font.PLAIN, 7);
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
BufferedImage image = gc.createCompatibleImage(640, 480);
Graphics2D _g = (Graphics2D) image.createGraphics();
// Turn on AA/Speed
_g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
_g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
_g.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
game.Render(640, 480, 0.0, null, colors, bgColor, textColor, planetFont, fleetFont, _g);
File file = new File(args[1]);
ImageIO.write(image, "png", file);
} catch (Exception e) {
System.err.println(e);
}
}
public GamePanel() {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
GraphicsConfiguration gc = gs.getDefaultConfiguration();
// Create an image that does not support transparency
backBufferImage =
gc.createCompatibleImage(
TopDownShooter_Main.screenWidth, TopDownShooter_Main.screenHeight, Transparency.OPAQUE);
backBuffer = backBufferImage.getGraphics();
player = new Player(new Point(750, 750));
map = Map.getInstance();
map.loadWorld("World 1");
viewScreen = ViewScreen.getInstance();
collisionManager = CollisionManager.getInstance();
SwingUtilities.invokeLater(
new Runnable() { // The GUI needs to be added to the JPanel at a later time, since there is
// no way to know the size of this panel yet.
public void run() {
viewScreen.setSize(
new Rectangle(
new Point(0, 0),
new Dimension(
GamePanel.this.getWidth(),
GamePanel.this
.getHeight()))); // Size the ViewScreen to the actual dimensions of the
// viewable area now that we know them
viewScreen.CenterOnObject(player.getBoundingBox());
}
});
this.setFocusable(true);
this.addKeyListener(player);
new Timer(16, this).start(); // Master game timer
}
BufferedImage createImageFromComponent(Component comp) {
BufferedImage retImage = null;
if (comp == null) return retImage;
try {
GraphicsEnvironment genv = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = genv.getDefaultScreenDevice();
GraphicsConfiguration gc = gd.getDefaultConfiguration();
java.awt.image.ColorModel cm = gc.getColorModel();
boolean hasAlpha = cm.hasAlpha();
int cw = comp.getSize().width;
int ch = comp.getSize().height;
if (hasAlpha) {
retImage = gc.createCompatibleImage(cw, ch);
} else {
retImage = new BufferedImage(cw, ch, BufferedImage.TYPE_INT_ARGB);
}
if (retImage == null) return retImage;
Graphics og = retImage.getGraphics();
comp.paint(og);
og.dispose();
} catch (Throwable t) {
}
return retImage;
}
void initialize() {
super.initialize();
updateInsets(insets_);
Font f = ((Window) target).getFont();
if (f == null) {
f = defaultFont;
((Window) target).setFont(f);
setFont(f);
}
// Express our interest in display changes
GraphicsConfiguration gc = getGraphicsConfiguration();
((Win32GraphicsDevice) gc.getDevice()).addDisplayChangedListener(this);
initActiveWindowsTracking((Window) target);
updateIconImages();
Shape shape = ((Window) target).getShape();
if (shape != null) {
applyShape(Region.getInstance(shape, null));
}
float opacity = ((Window) target).getOpacity();
if (opacity < 1.0f) {
setOpacity(opacity);
}
synchronized (getStateLock()) {
// default value of a boolean field is 'false', so set isOpaque to
// true here explicitly
this.isOpaque = true;
setOpaque(((Window) target).isOpaque());
}
}
