public void render(int w, int h, Graphics2D g2) {
int iw = img[imgIndex].getWidth(null);
int ih = img[imgIndex].getHeight(null);
BufferedImage bi = new BufferedImage(iw, ih, BufferedImage.TYPE_INT_RGB);
biop[opsIndex].filter(img[imgIndex], bi);
g2.drawImage(bi, 0, 0, w, h, null);
}
public void paint(Graphics g) {
super.paint(g);
Graphics2D g2 = (Graphics2D) g;
int size =
Math.min(
MAX_SIZE,
Math.min(
getWidth() - imagePadding.left - imagePadding.right,
getHeight() - imagePadding.top - imagePadding.bottom));
g2.translate(getWidth() / 2 - size / 2, getHeight() / 2 - size / 2);
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
Shape shape;
if (mode == ColorPicker.SAT || mode == ColorPicker.BRI) {
shape = new Ellipse2D.Float(0, 0, size, size);
} else {
Rectangle r = new Rectangle(0, 0, size, size);
shape = r;
}
if (hasFocus()) {
PaintUtils.paintFocus(g2, shape, 5);
}
if (!(shape instanceof Rectangle)) {
// paint a circular shadow
g2.translate(2, 2);
g2.setColor(new Color(0, 0, 0, 20));
g2.fill(new Ellipse2D.Float(-2, -2, size + 4, size + 4));
g2.setColor(new Color(0, 0, 0, 40));
g2.fill(new Ellipse2D.Float(-1, -1, size + 2, size + 2));
g2.setColor(new Color(0, 0, 0, 80));
g2.fill(new Ellipse2D.Float(0, 0, size, size));
g2.translate(-2, -2);
}
g2.drawImage(image, 0, 0, size, size, 0, 0, size, size, null);
if (shape instanceof Rectangle) {
Rectangle r = (Rectangle) shape;
PaintUtils.drawBevel(g2, r);
} else {
g2.setColor(new Color(0, 0, 0, 120));
g2.draw(shape);
}
g2.setColor(Color.white);
g2.setStroke(new BasicStroke(1));
g2.draw(new Ellipse2D.Float(point.x - 3, point.y - 3, 6, 6));
g2.setColor(Color.black);
g2.draw(new Ellipse2D.Float(point.x - 4, point.y - 4, 8, 8));
g.translate(-imagePadding.left, -imagePadding.top);
}
public static BufferedImage cropImage(BufferedImage bi, int x, int y, int w, int h) {
BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.setPaint(Color.white);
g2.fillRect(0, 0, w, h);
g2.drawImage(bi, -x, -y, null); // this);
g2.dispose();
return image;
}
public void paint(Graphics g) {
synchronized (this) {
Graphics2D g2d = (Graphics2D) g;
if (img != null) {
int imgw = img.getWidth();
int imgh = img.getHeight();
g2d.setComposite(AlphaComposite.Src);
g2d.drawImage(img, null, 0, 0);
}
}
}
public static BufferedImage scaleImage(BufferedImage bi, double scale) {
int w1 = (int) (Math.round(scale * bi.getWidth()));
int h1 = (int) (Math.round(scale * bi.getHeight()));
BufferedImage image = new BufferedImage(w1, h1, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.setPaint(Color.white);
g2.fillRect(0, 0, w1, h1);
g2.drawImage(bi, 0, 0, w1, h1, null); // this);
g2.dispose();
return image;
}
public static BufferedImage rotateImage(BufferedImage bi) {
int w = bi.getWidth();
int h = bi.getHeight();
BufferedImage image = new BufferedImage(h, w, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.setPaint(Color.white); // getBackground());
g2.fillRect(0, 0, h, w);
g2.rotate(90 * Math.PI / 180);
g2.drawImage(bi, 0, -h, w, h, null); // this);
g2.dispose();
return image;
}
public Example(BufferedImage image) {
// copy image
int width = image.getWidth();
int height = image.getHeight();
this.image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = this.image.createGraphics();
g2.drawImage(image, 0, 0, null);
g2.dispose();
// create icon
if (Math.max(width, height) > ICON_SIZE) {
double scale = Math.min((double) ICON_SIZE / width, (double) ICON_SIZE / height);
width *= scale;
height *= scale;
}
BufferedImage buf = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
g2 = buf.createGraphics();
g2.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
g2.drawImage(image, 0, 0, width, height, null);
g2.dispose();
this.icon = new ImageIcon(buf);
}
public synchronized void paint(Graphics gin) {
Graphics2D g = (Graphics2D) gin;
if (im == null) return;
int height = getHeight();
int width = getWidth();
if (fit) {
t = new AffineTransform();
double scale = Math.min(((double) width) / im.getWidth(), ((double) height) / im.getHeight());
// we'll re-center the transform in a moment.
t.scale(scale, scale);
}
// if the image (in either X or Y) is smaller than the view port, then center
// the image with respect to that axis.
double mwidth = im.getWidth() * t.getScaleX();
double mheight = im.getHeight() * t.getScaleY();
if (mwidth < width)
t.preConcatenate(
AffineTransform.getTranslateInstance((width - mwidth) / 2.0 - t.getTranslateX(), 0));
if (mheight < height)
t.preConcatenate(
AffineTransform.getTranslateInstance(0, (height - mheight) / 2.0 - t.getTranslateY()));
// if we're allowing panning (because only a portion of the image is visible),
// don't allow translations that show less information that is possible.
Point2D topleft = t.transform(new Point2D.Double(0, 0), null);
Point2D bottomright = t.transform(new Point2D.Double(im.getWidth(), im.getHeight()), null);
if (mwidth > width) {
if (topleft.getX() > 0)
t.preConcatenate(AffineTransform.getTranslateInstance(-topleft.getX(), 0));
if (bottomright.getX() < width)
t.preConcatenate(AffineTransform.getTranslateInstance(width - bottomright.getX(), 0));
// t.translate(width-bottomright.getX(), 0);
}
if (mheight > height) {
if (topleft.getY() > 0)
t.preConcatenate(AffineTransform.getTranslateInstance(0, -topleft.getY()));
if (bottomright.getY() < height)
t.preConcatenate(AffineTransform.getTranslateInstance(0, height - bottomright.getY()));
}
g.drawImage(im, t, null);
}
public void paint(Graphics g) {
float ffc, flw;
int cw, ch;
Graphics2D g2 = (Graphics2D) g;
Dmax = canvas.getSize();
cw = Dmax.width;
ch = Dmax.height;
if (bimw != cw || bimh != ch) {
if (bimw != cw || bimh != ch) {
bim = (BufferedImage) createImage(cw, ch);
}
Graphics2D bimg2 = bim.createGraphics();
bimg2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
bimg2.setBackground(DatanGraphics.ct[0]);
bimg2.clearRect(0, 0, cw, ch);
DminInner.width = Dmin.width + 1;
DminInner.height = Dmin.height + 1;
DmaxInner.width = Dmax.width - 2;
DmaxInner.height = Dmax.height - 2;
bimg2.setTransform(affTransf(DminInner, DmaxInner, dmin, dmax));
drawPolylines(bimg2);
bimw = cw;
bimh = ch;
bimg2.dispose();
bimg2 = null;
}
g2.drawImage(bim, 0, 0, this);
}
public void paintComponent(Graphics g) {
Graphics2D g2d = (Graphics2D) g;
g2d.drawImage(fondo, 0, 0, null);
}
private void process() {
int width = Integer.parseInt(xres.getText());
int height = Integer.parseInt(yres.getText());
boolean preserveAspect = aspect.isSelected();
Color bg = new Color(red.getValue(), green.getValue(), blue.getValue());
String outDir = output.getText();
String suffix = ((String) format.getSelectedItem()).toLowerCase();
String preText = prepend.getText();
String appText = append.getText();
int scaleType = -1;
String alg = (String) algorithm.getSelectedItem();
if (alg.equals("Smooth")) scaleType = Image.SCALE_SMOOTH;
else if (alg.equals("Standard")) scaleType = Image.SCALE_DEFAULT;
else if (alg.equals("Fast")) scaleType = Image.SCALE_FAST;
else if (alg.equals("Replicate")) scaleType = Image.SCALE_REPLICATE;
else if (alg.equals("Area averaging")) {
scaleType = Image.SCALE_AREA_AVERAGING;
}
DefaultListModel model = (DefaultListModel) list.getModel();
int size = model.size();
progress.setValue(0);
progress.setMaximum(4 * size);
for (int i = 0; i < size; i++) {
ThumbFile tf = (ThumbFile) model.elementAt(i);
list.setSelectedValue(tf, true);
String tail = " (" + (i + 1) + " of " + size + ")";
progress.setValue(4 * i);
progress.setString("Reading" + tail);
// construct input and output filenames
String inFile = tf.getPath();
String outFile = outDir + SLASH + tf.getName();
int ndx = outFile.lastIndexOf(SLASH);
String s1 = outFile.substring(0, ndx + SLASH.length());
String s2 = outFile.substring(ndx + SLASH.length());
int dot_ndx = s2.lastIndexOf(".");
if (dot_ndx >= 0) s2 = s2.substring(0, dot_ndx);
// make the thumbnail file name
outFile = s1 + preText + s2 + appText + "." + suffix;
// read in the file to an image
BufferedImage image = null;
try {
image = ImageIO.read(new File(inFile));
} catch (IOException exc) {
exc.printStackTrace();
}
progress.setValue(4 * i + 1);
progress.setString("Resizing" + tail);
// resize image
int w, h;
if (preserveAspect) {
int ow = image.getWidth();
int oh = image.getHeight();
double oasp = (double) ow / oh;
double tasp = (double) width / height;
if (oasp > tasp) {
w = width;
h = (int) (w / oasp);
} else {
h = height;
w = (int) (oasp * h);
}
} else {
w = width;
h = height;
}
Image resized = image.getScaledInstance(w, h, scaleType);
progress.setValue(4 * i + 2);
progress.setString("Painting" + tail);
// create thumbnail
BufferedImage thumb = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = thumb.createGraphics();
g2d.setColor(bg);
g2d.fillRect(0, 0, width, height);
g2d.drawImage(resized, (width - w) / 2, (height - h) / 2, this);
g2d.dispose();
progress.setValue(4 * i + 3);
progress.setString("Writing" + tail);
// save thumbnail to disk
File out = new File(outFile);
File parent = out.getParentFile();
if (parent != null && !parent.exists()) parent.mkdirs();
try {
ImageIO.write(thumb, suffix, out);
} catch (IOException exc) {
exc.printStackTrace();
}
}
list.setSelectedIndices(new int[0]);
progress.setValue(4 * size);
progress.setString("Complete");
}
// also clip, transform, composite,
// public boolean isOpaque(){return false;}//theOpaque!=null&&theOpaque;}
// ---------------------------------------------------------
private void doPaint(Graphics2D g, int s, Object o) {
// process an operation from the buffer
// System.out.println(s);
Object o1 = null,
o2 = null,
o3 = null,
o4 = null,
o5 = null,
o6 = null,
o7 = null,
o8 = null,
o9 = null,
o10 = null,
o11 = null;
if (o instanceof Object[]) {
Object[] a = (Object[]) o;
if (a.length > 0) o1 = a[0];
if (a.length > 1) o2 = a[1];
if (a.length > 2) o3 = a[2];
if (a.length > 3) o4 = a[3];
if (a.length > 4) o5 = a[4];
if (a.length > 5) o6 = a[5];
if (a.length > 6) o7 = a[6];
if (a.length > 7) o8 = a[7];
if (a.length > 8) o9 = a[8];
if (a.length > 9) o10 = a[9];
if (a.length > 10) o11 = a[10];
}
switch (s) {
case clear:
paintBackground(g, theBackground);
break;
// public void addRenderingHints(Map<?,?> hints)
// {toBuffer("addRenderingHints",hints );}
case addRenderingHints:
g.addRenderingHints((Map<?, ?>) o);
break;
case clip1:
g.clip((Shape) o);
break;
case draw1:
g.draw((Shape) o);
break;
case draw3DRect:
g.draw3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
break;
case drawGlyphVector:
g.drawGlyphVector((GlyphVector) o1, (Float) o2, (Float) o3);
break;
case drawImage1:
g.drawImage((BufferedImage) o1, (BufferedImageOp) o2, (Integer) o3, (Integer) o4);
break;
case drawImage2:
g.drawImage((Image) o1, (AffineTransform) o2, (ImageObserver) o3);
break;
case drawRenderableImage:
g.drawRenderableImage((RenderableImage) o1, (AffineTransform) o2);
break;
case drawRenderedImage:
g.drawRenderedImage((RenderedImage) o1, (AffineTransform) o2);
break;
case drawString1:
g.drawString((AttributedCharacterIterator) o1, (Float) o2, (Float) o3);
break;
case drawString2:
g.drawString((AttributedCharacterIterator) o1, (Integer) o2, (Integer) o3);
break;
case drawString3:
g.drawString((String) o1, (Float) o2, (Float) o3);
break;
case drawString4:
g.drawString((String) o1, (Integer) o2, (Integer) o3);
break;
case fill:
g.fill((Shape) o);
break;
case fill3DRect:
g.fill3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
break;
case rotate1:
g.rotate((Double) o);
break;
case rotate2:
g.rotate((Double) o1, (Double) o2, (Double) o3);
break;
case scale1:
g.scale((Double) o1, (Double) o2);
break;
case setBackground:
g.setBackground(
(Color) o); // paintBackground(g,(Color)o); /*super.setBackground((Color)o) ;*/
break;
case setComposite:
g.setComposite((Composite) o);
break;
case setPaint:
g.setPaint((Paint) o);
break;
case setRenderingHint:
g.setRenderingHint((RenderingHints.Key) o1, o2);
break;
case setRenderingHints:
g.setRenderingHints((Map<?, ?>) o);
break;
case setStroke:
g.setStroke((Stroke) o);
break;
case setTransform:
g.setTransform(makeTransform(o));
break;
case shear:
g.shear((Double) o1, (Double) o2);
break;
case transform1:
g.transform(makeTransform(o));
break;
case translate1:
g.translate((Double) o1, (Double) o2);
break;
case translate2:
g.translate((Integer) o1, (Integer) o2);
break;
case clearRect:
g.clearRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
case copyArea:
g.copyArea(
(Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
break;
case drawArc:
g.drawArc(
(Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
break;
case drawBytes:
g.drawBytes((byte[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
break;
case drawChars:
g.drawChars((char[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
break;
case drawImage4:
g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (Color) o4, (ImageObserver) o5);
break;
case drawImage5:
g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (ImageObserver) o4);
break;
case drawImage6:
g.drawImage(
(Image) o1,
(Integer) o2,
(Integer) o3,
(Integer) o4,
(Integer) o5,
(Color) o6,
(ImageObserver) o7);
break;
case drawImage7:
g.drawImage(
(Image) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (ImageObserver) o6);
break;
case drawImage8:
g.drawImage(
(Image) o1,
(Integer) o2,
(Integer) o3,
(Integer) o4,
(Integer) o5,
(Integer) o6,
(Integer) o7,
(Integer) o8,
(Integer) o9,
(Color) o10,
(ImageObserver) o11);
break;
case drawImage9:
g.drawImage(
(Image) o1,
(Integer) o2,
(Integer) o3,
(Integer) o4,
(Integer) o5,
(Integer) o6,
(Integer) o7,
(Integer) o8,
(Integer) o9,
(ImageObserver) o10);
break;
case drawLine:
g.drawLine((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
case drawOval:
g.drawOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
case drawPolygon1:
g.drawPolygon((int[]) o1, (int[]) o2, (Integer) o3);
break;
case drawPolygon2:
g.drawPolygon((Polygon) o);
break;
case drawPolyline:
g.drawPolyline((int[]) o1, (int[]) o2, (Integer) o3);
break;
case drawRect:
g.drawRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
case drawRoundRect:
g.drawRoundRect(
(Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
break;
case fillArc:
g.fillArc(
(Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
break;
case fillOval:
g.fillOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
// {toBuffer("fillPolygon",mkArg(xPoints, yPoints, nPoints) );}
case fillPolygon1:
g.fillPolygon((int[]) o1, (int[]) o2, (Integer) o3);
break;
case fillPolygon2:
g.fillPolygon((Polygon) o);
break;
case fillRect:
g.fillRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
break;
case fillRoundRect:
g.fillRoundRect(
(Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
break;
case setClip1:
g.setClip((Shape) o);
break;
case setColor:
g.setColor((Color) o);
break;
case setFont:
g.setFont((Font) o);
break;
case setPaintMode:
g.setPaintMode();
break;
case setXORMode:
g.setXORMode((Color) o);
break;
case opaque:
super.setOpaque((Boolean) o);
break;
case drawOutline: // g.drawString((String)o1, (Integer)o2, (Integer)o3) ;break;
{
FontRenderContext frc = g.getFontRenderContext();
TextLayout tl = new TextLayout((String) o1, g.getFont(), frc);
Shape s1 = tl.getOutline(null);
AffineTransform af = g.getTransform();
g.translate((Integer) o2, (Integer) o3);
g.draw(s1);
g.setTransform(af);
}
;
break;
default:
System.out.println("Unknown image operation " + s);
}
}
