private void drawWeaponTokenForRoom(
Graphics g, Board board, Room room, double centreX, double topY, double step) {
Weapon weapon = _weaponLocations.get(room);
if (weapon != null) {
Image weaponTokenImage = weapon.tokenImage();
double weaponTokenWidth = weaponTokenImage.getWidth(null);
double weaponTokenHeight = weaponTokenImage.getHeight(null);
double longestSideLength = step * WeaponTokenRatio;
// scale so that the longest side is always larger
if (weaponTokenWidth >= weaponTokenHeight) {
weaponTokenWidth = longestSideLength;
double ratio = weaponTokenImage.getWidth(null) / weaponTokenWidth;
weaponTokenHeight = weaponTokenHeight / ratio;
} else {
weaponTokenHeight = longestSideLength;
double ratio = weaponTokenImage.getHeight(null) / weaponTokenHeight;
weaponTokenWidth = weaponTokenWidth / ratio;
}
g.drawImage(
weaponTokenImage,
(int) (centreX - weaponTokenWidth / 2),
(int) (topY),
(int) weaponTokenWidth,
(int) weaponTokenHeight,
null);
}
}
public static BufferedImage fetchFromURL(URL url) {
Image i = new ImageIcon(url).getImage();
if (i.getWidth(null) <= 0 || i.getHeight(null) <= 0) {
CrimsonLog.warning("BAD IMAGE! (%s)", url);
return null;
}
BufferedImage bi =
new BufferedImage(i.getWidth(null), i.getHeight(null), BufferedImage.TYPE_INT_ARGB);
bi.getGraphics().drawImage(i, 0, 0, null);
return bi;
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (image != null) {
g.drawImage(
image,
(this.getWidth() / 2) - (image.getWidth(this) / 2),
(this.getHeight() / 2) - (image.getHeight(this) / 2),
image.getWidth(this),
image.getHeight(this),
this);
}
}
private BufferedImage getAppImage() {
assertIsDispatchThread();
try {
if (myAppImage != null) return myAppImage;
Object app = getApp();
Image appImage = (Image) getAppMethod("getDockIconImage").invoke(app);
if (appImage == null) return null;
int width = appImage.getWidth(null);
int height = appImage.getHeight(null);
BufferedImage img = UIUtil.createImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2d = img.createGraphics();
g2d.drawImage(appImage, null, null);
myAppImage = img;
} catch (NoSuchMethodException e) {
return null;
} catch (Exception e) {
LOG.error(e);
}
return myAppImage;
}
private void scaleImage() {
width = image.getWidth(this);
height = image.getHeight(this);
double ratio = 1.0;
/*
* Determine how to scale the image. Since the accessory can expand
* vertically make sure we don't go larger than 150 when scaling
* vertically.
*/
if (width >= height) {
ratio = (double) (ACCSIZE - 5) / width;
width = ACCSIZE - 5;
height = (int) (height * ratio);
} else {
if (getHeight() > 150) {
ratio = (double) (ACCSIZE - 5) / height;
height = ACCSIZE - 5;
width = (int) (width * ratio);
} else {
ratio = (double) getHeight() / height;
height = getHeight();
width = (int) (width * ratio);
}
}
image = image.getScaledInstance(width, height, Image.SCALE_DEFAULT);
}
public void zoomIn() {
Dimension asz = this.getSize();
int maxzf = 3;
int coef = 1;
int r;
cmdline =
"/bin/sh get.sh "
+ j2kfilename
+ " "
+ iw
+ " "
+ ih
+ " "
+ rect.x
+ " "
+ rect.y
+ " "
+ rect.width
+ " "
+ rect.height;
Exec.execPrint(cmdline);
rect.x = rect.y = rect.width = rect.height = 0;
img = pgm.open("out.pgm");
iw = img.getWidth(this);
ih = img.getHeight(this);
bi = new BufferedImage(iw, ih, BufferedImage.TYPE_INT_RGB);
big = bi.createGraphics();
selected = 0;
fullRefresh = true;
repaint();
}
// buffered images are just better.
protected static BufferedImage imageToBufferedImage(Image img) {
BufferedImage bi =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(img, null, null);
return bi;
}
/**
* Create a splash screen (borderless graphic for display while other operations are taking
* place).
*
* @param filename a class-relative path to the splash graphic
* @param callingClass the class to which the graphic filename location is relative
*/
public SplashScreen(String filename, Class callingClass) {
super(new Frame());
URL imageURL = callingClass.getResource(filename);
image = Toolkit.getDefaultToolkit().createImage(imageURL);
// Load the image
MediaTracker mt = new MediaTracker(this);
mt.addImage(image, 0);
try {
mt.waitForID(0);
} catch (InterruptedException ie) {
}
// Center the window on the screen
int imgWidth = image.getWidth(this);
int imgHeight = image.getHeight(this);
setSize(imgWidth, imgHeight);
Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
setLocation((screenDim.width - imgWidth) / 2, (screenDim.height - imgHeight) / 2);
setVisible(true);
repaint();
// if on a single processor machine, wait for painting (see Fast Java Splash Screen.pdf)
if (!EventQueue.isDispatchThread()) {
synchronized (this) {
while (!this.paintCalled) {
try {
this.wait();
} catch (InterruptedException e) {
}
}
}
}
}
public void paint(Graphics gg) {
int faceSize = Math.min(getWidth() - 4, getHeight() - 4);
if (face == null)
face =
new PADFaceMapped(
Math.max(2, (getWidth() - faceSize) / 2),
Math.max(2, (getHeight() - faceSize) / 2),
faceSize);
if (buffer == null) {
im = this.createImage(getWidth(), getHeight());
buffer = im.getGraphics();
}
super.paint(buffer);
buffer.setColor(new Color(255, 255, 255, 0));
buffer.fillRect(0, 0, im.getWidth(null), im.getHeight(null));
face.setDimensions(
Math.max(2, (getWidth() - faceSize) / 2),
Math.max(2, (getHeight() - faceSize) / 2),
faceSize);
face.paint(buffer);
// draw buffer to screen
gg.drawImage(im, 0, 0, null, null);
}
/**
* Returns the specified image as icon.
*
* @param name name of icon
* @return icon
*/
public static ImageIcon icon(final String name) {
ImageIcon ii = ICONS.get(name);
if (ii != null) return ii;
Image img;
if (GUIConstants.scale > 1) {
// choose large image or none
final URL url =
GUIConstants.large() ? BaseXImages.class.getResource("/img/" + name + "_32.png") : null;
if (url == null) {
// resize low-res image if no hi-res image exists
img = get(url(name));
final int w = (int) (img.getWidth(null) * GUIConstants.scale);
final int h = (int) (img.getHeight(null) * GUIConstants.scale);
final BufferedImage tmp = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
final Graphics2D g2 = tmp.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.drawImage(img, 0, 0, w, h, null);
g2.dispose();
img = tmp;
} else {
img = get(url);
}
} else {
img = get(name);
}
ii = new ImageIcon(img);
ICONS.put(name, ii);
return ii;
}
public static void saveJPG(Image img, String s) {
BufferedImage bi =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = bi.createGraphics();
g2.drawImage(img, null, null);
FileOutputStream out = null;
try {
out = new FileOutputStream(s);
} catch (java.io.FileNotFoundException io) {
System.out.println("File Not Found");
}
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bi);
param.setQuality(0.5f, false);
encoder.setJPEGEncodeParam(param);
try {
encoder.encode(bi);
out.close();
} catch (java.io.IOException io) {
System.out.println("IOException");
}
}
private void scaleImage() {
Image img =
back.getScaledInstance(scx(back.getWidth()), scy(back.getHeight()), Image.SCALE_SMOOTH);
back =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_ARGB);
Graphics g = back.getGraphics();
g.drawImage(img, 0, 0, null);
g.dispose();
}
public void paint(Graphics g) {
super.paint(g);
if (myResizable && myDrawMacCorner) {
g.drawImage(
ourMacCorner,
getX() + getWidth() - ourMacCorner.getWidth(this),
getY() + getHeight() - ourMacCorner.getHeight(this),
this);
}
}
public void update(Graphics g) {
Graphics gr;
if (offScreenBuffer == null
|| (!(offScreenBuffer.getWidth(this) == this.size().width
&& offScreenBuffer.getHeight(this) == this.size().height))) {
offScreenBuffer = this.createImage(size().width, size().height);
}
gr = offScreenBuffer.getGraphics();
paint(gr);
g.drawImage(offScreenBuffer, 0, 0, this);
}
private static ImageIcon makeGrayImageIcon1(Image img) {
BufferedImage source =
new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_ARGB);
Graphics g = source.createGraphics();
g.drawImage(img, 0, 0, null);
g.dispose();
ColorConvertOp colorConvert =
new ColorConvertOp(ColorSpace.getInstance(ColorSpace.CS_GRAY), null);
BufferedImage destination = colorConvert.filter(source, null);
return new ImageIcon(destination);
}
/**
* Draw picture (gif, jpg, or png) centered on (x, y).
*
* @param x the center x-coordinate of the image
* @param y the center y-coordinate of the image
* @param s the name of the image/picture, e.g., "ball.gif"
* @throws RuntimeException if the image is corrupt
*/
public static void picture(double x, double y, String s) {
Image image = getImage(s);
double xs = scaleX(x);
double ys = scaleY(y);
int ws = image.getWidth(null);
int hs = image.getHeight(null);
if (ws < 0 || hs < 0) throw new RuntimeException("image " + s + " is corrupt");
offscreen.drawImage(
image, (int) Math.round(xs - ws / 2.0), (int) Math.round(ys - hs / 2.0), null);
draw();
}
private static ImageIcon makeGrayImageIcon2(Image img) {
int w = img.getWidth(null);
int h = img.getHeight(null);
BufferedImage destination = new BufferedImage(w, h, BufferedImage.TYPE_BYTE_GRAY);
Graphics g = destination.createGraphics();
//// g.setColor(Color.WHITE);
// https://community.oracle.com/thread/1373262 Color to Grayscale to Binary
// g.fillRect(0, 0, w, h); // need to pre-fill(alpha?)
g.drawImage(img, 0, 0, null);
g.dispose();
return new ImageIcon(destination);
}
/**
* The image we're replacing.
*
* @return see desc
*/
public Image getImage() {
if (!_loaded && _imageResource.isLoaded()) {
Image image = ((AWTFSImage) _imageResource.getImage()).getImage();
if (_doScaleImage && (_targetWidth > 0 || _targetHeight > 0)) {
int w = image.getWidth(null);
int h = image.getHeight(null);
int newW = _targetWidth;
int newH = _targetHeight;
if (newW == -1) {
newW = (int) (w * ((double) newH / h));
}
if (newH == -1) {
newH = (int) (h * ((double) newW / w));
}
if (w != newW || h != newH) {
if (image instanceof BufferedImage) {
image = ImageUtil.getScaledInstance((BufferedImage) image, newW, newH);
} else {
if (true) {
throw new RuntimeException(
"image is not a buffered image! " + _imageResource.getImageUri());
}
String scalingType = Configuration.valueFor("xr.image.scale", "HIGH").trim();
if (scalingType.equalsIgnoreCase("HIGH") || scalingType.equalsIgnoreCase("MID")) {
image = image.getScaledInstance(newW, newH, Image.SCALE_SMOOTH);
} else {
image = image.getScaledInstance(newW, newH, Image.SCALE_FAST);
}
}
}
_image = image;
} else {
_image = image;
}
_loaded = true;
XRLog.load(
Level.FINE,
"Icon: replaced image " + _imageResource.getImageUri() + ", repaint requested");
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
repaintListener.repaintRequested(_doScaleImage);
}
});
}
return _image;
}
private void displayImage(Image image) {
if (DEBUG.RESOURCE || DEBUG.IMAGE) out("displayImage " + Util.tag(image));
mImage = image;
if (mImage != null) {
mImageWidth = mImage.getWidth(null);
mImageHeight = mImage.getHeight(null);
if (DEBUG.IMAGE) out("displayImage " + mImageWidth + "x" + mImageHeight);
}
clearStatus();
repaint();
}
/**
* Paints this button.
*
* @param g the <tt>Graphics</tt> object used for painting
*/
private void internalPaintComponent(Graphics2D g) {
AntialiasingManager.activateAntialiasing(g);
// Paint a roll over fade out.
FadeTracker fadeTracker = FadeTracker.getInstance();
float visibility = this.getModel().isRollover() ? 1.0f : 0.0f;
if (fadeTracker.isTracked(this, FadeKind.ROLLOVER)) {
visibility = fadeTracker.getFade(this, FadeKind.ROLLOVER);
}
visibility /= 2;
if (visibility != 0.0f) {
g.setColor(new Color(borderColor[0], borderColor[1], borderColor[2], visibility));
if (bgImage != null)
g.fillRoundRect(
(this.getWidth() - bgImage.getWidth(null)) / 2,
(this.getHeight() - bgImage.getHeight(null)) / 2,
bgImage.getWidth(null) - 1,
bgImage.getHeight(null) - 1,
20,
20);
else g.fillRoundRect(0, 0, this.getWidth() - 1, this.getHeight() - 1, 20, 20);
}
if (bgImage != null) {
g.drawImage(
bgImage,
(this.getWidth() - bgImage.getWidth(null)) / 2,
(this.getHeight() - bgImage.getHeight(null)) / 2,
null);
} else {
g.setColor(getBackground());
g.fillRoundRect(1, 1, this.getWidth() - 2, this.getHeight() - 2, 20, 20);
}
}
public Dimension getPreferredSize() {
int w, h;
Dimension result;
if (image == null) {
result = new Dimension(0, 0);
} else {
w = image.getWidth(null);
h = image.getHeight(null);
result = new Dimension(w > 0 ? w : 0, h > 0 ? h : 0);
}
return result;
}
@Nullable
private static Icon checkIcon(final Image image, @NotNull URL url) {
if (image == null
|| image.getHeight(LabelHolder.ourFakeComponent) < 1) { // image wasn't loaded or broken
return null;
}
final Icon icon = getIcon(image);
if (icon != null && !isGoodSize(icon)) {
LOG.error("Invalid icon: " + url); // # 22481
return EMPTY_ICON;
}
return icon;
}
public void drawRocket(
Image image, int xpos, int ypos, double rot, double xscale, double yscale) {
int width = rocketImage.getWidth(this);
int height = rocketImage.getHeight(this);
g.translate(xpos, ypos);
g.rotate(rot * Math.PI / 180.0);
g.scale(xscale, yscale);
g.drawImage(image, -width / 2, -height / 2, width, height, this);
g.scale(1.0 / xscale, 1.0 / yscale);
g.rotate(-rot * Math.PI / 180.0);
g.translate(-xpos, -ypos);
}
/**
* Gets a buffered image.
*
* @return the image
*/
public BufferedImage getBufferedImage() {
if (image == null && isAnImage) {
Image im = getImage();
if (im == null) {
isAnImage = false;
} else {
image =
new BufferedImage(im.getWidth(null), im.getHeight(null), BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.drawImage(im, 0, 0, null);
}
}
return image;
}
@NotNull
private static Image scaleImage(Image image, float scale) {
int w = image.getWidth(null);
int h = image.getHeight(null);
if (w <= 0 || h <= 0) {
return image;
}
int width = (int) (scale * w);
int height = (int) (scale * h);
// Using "QUALITY" instead of "ULTRA_QUALITY" results in images that are less blurry
// because ultra quality performs a few more passes when scaling, which introduces blurriness
// when the scaling factor is relatively small (i.e. <= 3.0f) -- which is the case here.
return Scalr.resize(ImageUtil.toBufferedImage(image), Scalr.Method.QUALITY, width, height);
}
/** Scales an image. To be used for tiles. Probably not the most efficient scaling method. */
public static Image scaleImage(Image orig, int scale) {
Image result;
if (scale != 1) {
int width = orig.getWidth(null);
int height = orig.getHeight(null);
// Scale cropped image to proper size
result = new BufferedImage(width * scale, height * scale, BufferedImage.TYPE_INT_ARGB);
Graphics g = ((BufferedImage) result).createGraphics();
g.drawImage(orig, 0, 0, width * scale, height * scale, 0, 0, width - 1, height - 1, null);
g.dispose();
} else {
return orig;
}
return result;
}
/**
* Draw picture (gif, jpg, or png) centered on (x, y), rotated given number of degrees
*
* @param x the center x-coordinate of the image
* @param y the center y-coordinate of the image
* @param s the name of the image/picture, e.g., "ball.gif"
* @param degrees is the number of degrees to rotate counterclockwise
* @throws IllegalArgumentException if the image is corrupt
*/
public static void picture(double x, double y, String s, double degrees) {
Image image = getImage(s);
double xs = scaleX(x);
double ys = scaleY(y);
int ws = image.getWidth(null);
int hs = image.getHeight(null);
if (ws < 0 || hs < 0) throw new IllegalArgumentException("image " + s + " is corrupt");
offscreen.rotate(Math.toRadians(-degrees), xs, ys);
offscreen.drawImage(
image, (int) Math.round(xs - ws / 2.0), (int) Math.round(ys - hs / 2.0), null);
offscreen.rotate(Math.toRadians(+degrees), xs, ys);
draw();
}
public void init() {
this.setPreferredSize(new Dimension(640, 480));
pane = new JPanel();
pane.setLayout(null);
pane.setBackground(Color.CYAN);
img = getImage(getCodeBase(), "zil_walk_front.gif");
zil = new JLabel(new ImageIcon(img));
zil.setSize(img.getWidth(this), img.getHeight(this));
addKeyListener(this);
pane.add(zil, 0, 0);
add(pane, BorderLayout.CENTER);
setFocusable(true);
}
public Defender(int x, int y, int type, Component parentFrame) {
super(x, y, 0, 0);
this.centre = centre;
this.size = size;
image = new ImageIcon(IMAGE_NAMES[type]).getImage();
// no health points for flask, ruler, highlighter, pen, gluestick
// more health points for eraser
// others have the same health point
health = 150;
strengthPoints = 25;
// Set the size of the enemy based on the image size
setSize(image.getWidth(parentFrame), image.getHeight(parentFrame));
}
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D)g;
AffineTransform origXform = g2d.getTransform();
AffineTransform newXform = (AffineTransform)(origXform.clone());
//center of rotation is center of the panel
int xRot = this.getWidth()/2;
int yRot = this.getHeight()/2;
newXform.rotate(Math.toRadians(currentAngle), xRot, yRot);
g2d.setTransform(newXform);
//draw image centered in panel
int x = (getWidth() - image.getWidth(this))/2;
int y = (getHeight() - image.getHeight(this))/2;
g2d.drawImage(image, x, y, this);
g2d.setTransform(origXform);
}