public void paint(Graphics g) {
int x = s1.getValue();
int y = s2.getValue();
int z = s3.getValue();
Color c = new Color(x, y, z);
setBackground(c);
}
// public void setPoint(T3d p){ point=p; set_values(); }
private void set_values() {
x_bar.setValue((int) view.camera.x / 100);
y_bar.setValue((int) view.camera.y / 100);
z_bar.setValue((int) view.camera.z / 100);
x_text.setText("" + (int) view.camera.x / 100);
y_text.setText("" + (int) view.camera.y / 100);
z_text.setText("" + (int) view.camera.z / 100);
}
public void mouseDragged(MouseEvent me) {
int x = me.getX();
int y = me.getY();
vertSB.setValue(y);
horzSB.setValue(x);
repaint();
}
public void adjustmentValueChanged(AdjustmentEvent e) {
Object ob = e.getSource();
int p, q, r;
p = s1.getValue();
q = s2.getValue();
r = s3.getValue();
Color c = new Color(p, q, r);
p1.setBackground(c);
}
public void mouseDragged(MouseEvent mme) {
System.out.println("dragged");
int x = mme.getX();
int y = mme.getX();
int z = mme.getX();
s1.setValue(x);
s2.setValue(y);
s3.setValue(z);
}
public void paint(Graphics g) {
msg = "Vertical: " + vertSB.getValue();
msg += ", Horizontal: " + horzSB.getValue();
g.drawString(msg, 6, 160);
// show current mouse drag position
g.drawString("*", horzSB.getValue(), vertSB.getValue());
}
demo5() {
f = new Frame();
f.setSize(300, 300);
// f.setBackground(Color.red);
f.setLayout(null);
s1 = new Scrollbar(Scrollbar.VERTICAL, 0, 5, 0, 260);
s1.setBackground(Color.red);
s1.setBounds(30, 35, 20, 255);
s2 = new Scrollbar(Scrollbar.VERTICAL, 0, 5, 0, 260);
s2.setBackground(Color.green);
s2.setBounds(60, 35, 20, 255);
s3 = new Scrollbar(Scrollbar.VERTICAL, 0, 5, 0, 260);
s3.setBackground(Color.blue);
s3.setBounds(90, 35, 20, 255);
f.add(s1);
f.add(s2);
f.add(s3);
s1.addAdjustmentListener(this);
s2.addAdjustmentListener(this);
s3.addAdjustmentListener(this);
p1 = new Panel();
p1.setBounds(120, 35, 170, 255);
f.add(p1);
f.setVisible(true);
}
/** Capture des évènements des scrollbars */
public void adjustmentValueChanged(AdjustmentEvent e) {
if (e.getSource().equals(sb_victoires)) {
int valeur = sb_victoires.getValue();
lbl_victoires.setText("Nombre De Victoires: " + valeur);
nb_victoires = valeur;
} else {
int valeur = sb_fps.getValue();
lbl_fps.setText("FPS: " + valeur);
fps = valeur;
}
} // adjustmentValueChanged()
public synchronized void adjustmentValueChanged(AdjustmentEvent e) {
Object source = e.getSource();
for (int i = 0; i < slider.size(); i++) {
if (source == slider.elementAt(i)) {
Scrollbar sb = (Scrollbar) source;
TextField tf = (TextField) numberField.elementAt(sliderIndexes[i]);
int digits = sliderScales[i] == 1.0 ? 0 : 2;
tf.setText("" + IJ.d2s(sb.getValue() / sliderScales[i], digits));
}
}
}
/**
* Called to set the URL to browse, and reset the scrollbars.
*
* @param url indicates document to view.
* @throws IOException if an error occures
*/
public void setURL(final URL url) throws IOException {
final URL old = getURL();
super.setURL(url);
if (old == null) {
// bcr getImageWait().setBufferMode(DjVuImage.COMPLETE_BUFFER);
setScrollbar(Scrollbar.HORIZONTAL, new Scrollbar(Scrollbar.HORIZONTAL));
setScrollbar(Scrollbar.VERTICAL, new Scrollbar(Scrollbar.VERTICAL));
hScroll.setUnitIncrement(16);
vScroll.setUnitIncrement(16);
}
}
/**
* Called to process scrollbar events.
*
* @param event to process.
*/
public void adjustmentValueChanged(AdjustmentEvent event) {
try {
final Scrollbar hScroll = getScrollbar(Scrollbar.HORIZONTAL);
final Scrollbar vScroll = getScrollbar(Scrollbar.VERTICAL);
final Point scrollPosition = getScrollPosition();
setScrollPosition(
(hScroll != null) ? hScroll.getValue() : scrollPosition.x,
(vScroll != null) ? vScroll.getValue() : scrollPosition.y);
} catch (final Throwable exp) {
exp.printStackTrace(DjVuOptions.err);
System.gc();
}
}
public void adjustmentValueChanged(AdjustmentEvent event) {
if (event.getSource() == SBrecpos) {
if (event.getAdjustmentType() == AdjustmentEvent.TRACK) {
goTo(SBrecpos.getValue());
return;
}
if (event.getID() == AdjustmentEvent.ADJUSTMENT_VALUE_CHANGED) {
SBrecpos.setEnabled(false);
goTo(SBrecpos.getValue());
SBrecpos.setEnabled(true);
}
}
}
public void init() {
s1 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, 255);
s2 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 5, 0, 255);
s3 = new Scrollbar(Scrollbar.HORIZONTAL, 0, 10, 0, 255);
add(s1);
add(s2);
add(s3);
s1.addAdjustmentListener(this);
s2.addAdjustmentListener(this);
s3.addAdjustmentListener(this);
addMouseMotionListener(this);
/* s1.addMouseMotionListener(this);
s2.addMouseMotionListener(this);
s3.addMouseMotionListener(this);*/
}
void adjustMinHue(int value) {
minHue = value;
if (maxHue < minHue) {
maxHue = minHue;
maxSlider.setValue((int) maxHue);
}
}
private void updateFromSlider() {
double v = getValue(scroll.getValue());
field.setText(ftoa(v));
val = v;
value_changed.notify(new Double(val));
}
void adjustMinBri(int value) {
minBri = value;
if (maxBri < minBri) {
maxBri = minBri;
maxSlider3.setValue((int) maxBri);
}
}
void adjustMinSat(int value) {
minSat = value;
if (maxSat < minSat) {
maxSat = minSat;
maxSlider2.setValue((int) maxSat);
}
}
void adjustMaxSat(int value) {
maxSat = value;
if (minSat > maxSat) {
minSat = maxSat;
minSlider2.setValue((int) minSat);
}
}
private void updateFromField() {
try {
double v = 0.0;
if (integral) {
v = (double) (Integer.parseInt(field.getText()));
} else {
v = (new Double(field.getText())).doubleValue();
}
if (v < min) {
v = min;
field.setText(ftoa(v));
} else if (v > max) {
v = max;
field.setText(ftoa(v));
}
scroll.setValue(getSlideLoc(v));
val = v;
value_changed.notify(new Double(v));
} catch (NumberFormatException nfe) {
field.setText(ftoa(val));
}
}
void adjustMaxBri(int value) {
maxBri = value;
if (minBri > maxBri) {
minBri = maxBri;
minSlider3.setValue((int) minBri);
}
}
public Slider(String name, double init, double min, double max) {
this.val = init;
this.min = min;
this.max = max;
this.integral = false;
this.name = new Label(name);
this.field = new TextField(ftoa(init), 7);
this.scroll = new Scrollbar(Scrollbar.HORIZONTAL, getSlideLoc(init), 1, 0, 257);
this.value_changed = new Signal();
scroll.addAdjustmentListener(
new AdjustmentListener() {
public void adjustmentValueChanged(AdjustmentEvent ae) {
updateFromSlider();
}
});
field.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
updateFromField();
}
});
}
void adjustMaxHue(int value) {
maxHue = value;
if (minHue > maxHue) {
minHue = maxHue;
minSlider.setValue((int) minHue);
}
}
public void textValueChanged(TextEvent e) {
notifyListeners(e);
if (slider == null) return;
Object source = e.getSource();
for (int i = 0; i < slider.size(); i++) {
int index = sliderIndexes[i];
if (source == numberField.elementAt(index)) {
TextField tf = (TextField) numberField.elementAt(index);
double value = Tools.parseDouble(tf.getText());
if (!Double.isNaN(value)) {
Scrollbar sb = (Scrollbar) slider.elementAt(i);
sb.setValue((int) (value * sliderScales[i]));
}
// IJ.log(i+" "+tf.getText());
}
}
}
public void init() {
int width = Integer.parseInt(getParameter("width"));
int height = Integer.parseInt(getParameter("height"));
vertSB = new Scrollbar(Scrollbar.VERTICAL, 0, 1, 0, height);
horzSB = new Scrollbar(Scrollbar.HORIZONTAL, 0, 1, 0, width);
add(vertSB);
add(horzSB);
// register to receive adjustment events
vertSB.addAdjustmentListener(this);
horzSB.addAdjustmentListener(this);
addMouseMotionListener(this);
}
// Called to update the scrollbar properties.
private void updateScrollbars() {
final DjVuImage image = getImage();
if (image != null) {
final Dimension viewportSize = getViewportSize();
final Dimension imageSize = image.getSize();
final Point scrollPosition = getScrollPosition();
final Scrollbar hScroll = getScrollbar(Scrollbar.HORIZONTAL);
final Scrollbar vScroll = getScrollbar(Scrollbar.VERTICAL);
if (hScroll != null) {
hScroll.setValues(scrollPosition.x, viewportSize.width, 0, imageSize.width);
}
if (vScroll != null) {
vScroll.setValues(scrollPosition.y, viewportSize.height, 0, imageSize.height);
}
}
}
/**
* Set either the horizontal or vertical scrollbar.
*
* @param orientation either Scrollbar.HORIZONTAL or Scrollbar.VERTICAL
* @param scrollbar component.
*/
public void setScrollbar(int orientation, Scrollbar scrollbar) {
if (orientation == Scrollbar.HORIZONTAL) {
hScroll = scrollbar;
} else {
vScroll = scrollbar;
}
scrollbar.addAdjustmentListener(this);
updateScrollbars();
}
public synchronized void adjustmentValueChanged(AdjustmentEvent e) {
if (!checkImage()) {
IJ.beep();
IJ.showStatus("No Image");
return;
}
if (e.getSource() == minSlider) {
adjustMinHue((int) minSlider.getValue());
} else if (e.getSource() == maxSlider) {
adjustMaxHue((int) maxSlider.getValue());
} else if (e.getSource() == minSlider2) {
adjustMinSat((int) minSlider2.getValue());
} else if (e.getSource() == maxSlider2) {
adjustMaxSat((int) maxSlider2.getValue());
} else if (e.getSource() == minSlider3) {
adjustMinBri((int) minSlider3.getValue());
} else if (e.getSource() == maxSlider3) {
adjustMaxBri((int) maxSlider3.getValue());
}
originalB.setEnabled(true);
updateLabels();
updatePlot();
notify();
}
void updateScrollBars() {
minSlider.setValue((int) minHue);
maxSlider.setValue((int) maxHue);
minSlider2.setValue((int) minSat);
maxSlider2.setValue((int) maxSat);
minSlider3.setValue((int) minBri);
maxSlider3.setValue((int) maxBri);
}
public void setValue(double v, boolean propagate) {
if (v < min) {
v = min;
} else if (v > max) {
v = max;
}
scroll.setValue(getSlideLoc(v));
field.setText(ftoa(v));
val = v;
if (propagate) {
value_changed.notify(new Double(v));
}
}
public void goTo(int where) {
try {
if (where < 1) {
return;
}
if (where > db.getRecordCount()) {
return;
}
db.gotoRecord(where);
crl.setText("Record " + db.getCurrentRecordNumber());
delCB.setState(db.deleted());
Field f;
LogicalField lf;
Checkbox c;
TextField t;
int i;
for (i = 1; i <= db.getFieldCount(); i++) {
f = db.getField(i);
if (f.isMemoField()) {
} else if (f.getType() == 'L') {
lf = (LogicalField) f;
c = (Checkbox) fldObjects.elementAt(i - 1);
c.setState(lf.getBoolean());
} else {
t = (TextField) fldObjects.elementAt(i - 1);
t.setText(f.get().trim());
}
}
Next.setEnabled(!(db.getCurrentRecordNumber() == db.getRecordCount()));
nextRecord.setEnabled(!(db.getCurrentRecordNumber() == db.getRecordCount()));
Prev.setEnabled(!(db.getCurrentRecordNumber() == 1));
prevRecord.setEnabled(!(db.getCurrentRecordNumber() == 1));
firstRecord.setEnabled(db.getRecordCount() > 0);
lastRecord.setEnabled(db.getRecordCount() > 0);
SBrecpos.setValues(db.getCurrentRecordNumber(), 1, 0, db.getRecordCount());
} // try
catch (Exception e1) {
System.out.println(e1);
System.exit(2);
}
}
