public void paintComponent(Graphics g) {
g.setColor(new Color(96, 96, 96));
image.paintIcon(this, g, 1, 1);
FontMetrics fm = g.getFontMetrics();
String[] args = {jEdit.getVersion()};
String version = jEdit.getProperty("about.version", args);
g.drawString(version, (getWidth() - fm.stringWidth(version)) / 2, getHeight() - 5);
g = g.create((getWidth() - maxWidth) / 2, TOP, maxWidth, getHeight() - TOP - BOTTOM);
int height = fm.getHeight();
int firstLine = scrollPosition / height;
int firstLineOffset = height - scrollPosition % height;
int lines = (getHeight() - TOP - BOTTOM) / height;
int y = firstLineOffset;
for (int i = 0; i <= lines; i++) {
if (i + firstLine >= 0 && i + firstLine < text.size()) {
String line = (String) text.get(i + firstLine);
g.drawString(line, (maxWidth - fm.stringWidth(line)) / 2, y);
}
y += fm.getHeight();
}
}
@Override
protected void paintTabBackground(
Graphics g, int tabPlacement, int tabIndex, int x, int y, int w, int h, boolean isSelected) {
g = g.create();
try {
internalPaintTabBackground(g, tabPlacement, tabIndex, x, y, w, h, isSelected);
} finally {
g.dispose();
}
}
/**
* This paints the entire plot. It calls the draw methods of all the attached axis and data sets.
* The order of drawing is - Axis first, data legends next, data last.
*
* @params g Graphics state.
*/
public void paint(Graphics g) {
int i;
Graphics lg = g.create();
Rectangle r = bounds();
/* The r.x and r.y returned from bounds is relative to the
** parents space so set them equal to zero.
*/
r.x = 0;
r.y = 0;
if (DefaultBackground == null) DefaultBackground = this.getBackground();
if (DataBackground == null) DataBackground = this.getBackground();
// System.out.println("Graph2D paint method called!");
if (!paintAll) return;
r.x += borderLeft;
r.y += borderTop;
r.width -= borderLeft + borderRight;
r.height -= borderBottom + borderTop;
paintFirst(lg, r);
if (!axis.isEmpty()) r = drawAxis(lg, r);
else {
if (clearAll) {
Color c = g.getColor();
g.setColor(DataBackground);
g.fillRect(r.x, r.y, r.width, r.height);
g.setColor(c);
}
drawFrame(lg, r.x, r.y, r.width, r.height);
}
paintBeforeData(lg, r);
if (!dataset.isEmpty()) {
datarect.x = r.x;
datarect.y = r.y;
datarect.width = r.width;
datarect.height = r.height;
for (i = 0; i < dataset.size(); i++) {
((DataSet) dataset.elementAt(i)).draw_data(lg, r);
}
}
paintLast(lg, r);
lg.dispose();
}
/**
* Paint a background for all groups and a round blue border and background when a cell is
* selected.
*
* @param g the <tt>Graphics</tt> object used for painting
*/
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
g = g.create();
try {
internalPaintComponent(g);
} finally {
g.dispose();
}
}
/**
* This method will draw the axes.
*
* @param gc the graphics
* @return the (clipped) graphics for the line
*/
Graphics paintAxis(Graphics gc) {
int originx = 0;
int originy = 0;
Rectangle space = gc.getClipBounds();
int yTickLen = (int) (space.width * axispercent / 100.0);
if (yTickLen < 2) {
yTickLen = 2;
} else if (yTickLen > 5) {
yTickLen = 5;
}
int xTickLen = (int) (space.height * axispercent / 100.0);
if (xTickLen < 2) {
xTickLen = 2;
} else if (xTickLen > 5) {
xTickLen = 5;
}
originx = yTickLen;
originy = space.height - xTickLen;
// do the Y axis
int tickoff = space.height / (numYTicks - 1);
int x1 = 0;
int x2 = originx;
int y1 = originy;
for (int tick = 0; tick < numYTicks; tick++) {
gc.drawLine(x1, y1, x2, y1);
y1 -= tickoff;
}
gc.drawLine(originx, originy, originx, y1 + tickoff);
// do the X axis
tickoff = space.width / (numXTicks - 1);
x1 = originx;
y1 = space.height;
int y2 = originy;
for (int tick = 0; tick < numXTicks; tick++) {
gc.drawLine(x1, y1, x1, y2);
x1 += tickoff;
}
// now draw the X axis
gc.drawLine(originx, originy, space.width, originy);
gc = gc.create(originx + 1, 0, space.width - originx - 1, originy);
return gc;
}
/** @{inheritDoc} */
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
g = g.create();
try {
AntialiasingManager.activateAntialiasing(g);
g.setColor(Color.DARK_GRAY);
g.fillRoundRect(0, 0, this.getWidth(), this.getHeight(), 10, 10);
} finally {
g.dispose();
}
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
Graphics2D g2 = (Graphics2D) g.create();
g2.setPaint(Objects.nonNull(c) ? c.getBackground() : Color.WHITE);
g2.fillRect(x, y, getIconWidth(), getIconHeight());
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setColor(ELLIPSE_COLOR);
g2.translate(x, y);
int size = list.size();
for (int i = 0; i < size; i++) {
float alpha = isRunning ? (i + 1) / (float) size : .5f;
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
g2.fill(list.get(i));
}
// g2.translate(-x, -y);
g2.dispose();
}
/**
* Paints a customized background.
*
* @param g the <tt>Graphics</tt> object through which we paint
*/
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
g = g.create();
if (!(treeNode instanceof GroupNode) && !isSelected) return;
AntialiasingManager.activateAntialiasing(g);
Graphics2D g2 = (Graphics2D) g;
try {
internalPaintComponent(g2);
} finally {
g.dispose();
}
}
void paintSkin(Skin skin, Graphics _g, int dx, int dy, int dw, int dh, State state) {
assert SwingUtilities.isEventDispatchThread();
updateProgress();
if (!isDone()) {
Graphics2D g = (Graphics2D) _g.create();
skin.paintSkinRaw(g, dx, dy, dw, dh, startState);
float alpha;
if (isForward) {
alpha = progress;
} else {
alpha = 1 - progress;
}
g.setComposite(AlphaComposite.SrcOver.derive(alpha));
skin.paintSkinRaw(g, dx, dy, dw, dh, state);
g.dispose();
} else {
skin.paintSkinRaw(_g, dx, dy, dw, dh, state);
}
}
/**
* Draw the icon at the specified location. Paints this component as an icon.
*
* @param c the component which can be used as observer
* @param g the <tt>Graphics</tt> object used for painting
* @param x the position on the X coordinate
* @param y the position on the Y coordinate
*/
public void paintIcon(Component c, Graphics g, int x, int y) {
g = g.create();
try {
Graphics2D g2 = (Graphics2D) g;
AntialiasingManager.activateAntialiasing(g2);
g2.setColor(Color.WHITE);
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
g2.fillRoundRect(x, y, getIconWidth() - 1, getIconHeight() - 1, 10, 10);
g2.setColor(Color.DARK_GRAY);
g2.drawRoundRect(x, y, getIconWidth() - 1, getIconHeight() - 1, 10, 10);
// Indent component content from the border.
g2.translate(x + 5, y + 5);
super.paint(g2);
g2.translate(x, y);
} finally {
g.dispose();
}
}
/**
* Parse the text then draw it without any rotation.
*
* @param g Graphics context
* @param x pixel position of the text
* @param y pixel position of the text
*/
public void draw(Graphics g, int x, int y) {
TextState ts;
int xoffset = x;
int yoffset = y;
if (g == null || text == null) return;
Graphics lg = g.create();
parseText(g);
if (justification == CENTER) {
xoffset = x - width / 2;
} else if (justification == RIGHT) {
xoffset = x - width;
}
if (background != null) {
lg.setColor(background);
lg.fillRect(xoffset, yoffset - ascent, width, height);
lg.setColor(g.getColor());
}
if (font != null) lg.setFont(font);
if (color != null) lg.setColor(color);
for (int i = 0; i < list.size(); i++) {
ts = ((TextState) (list.elementAt(i)));
if (ts.f != null) lg.setFont(ts.f);
if (ts.s != null) lg.drawString(ts.toString(), ts.x + xoffset, ts.y + yoffset);
}
lg.dispose();
lg = null;
}
static void fillRect(
final Graphics g,
final Component c,
final Color color,
final int x,
final int y,
final int w,
final int h) {
if (!(g instanceof Graphics2D)) {
return;
}
final Graphics2D cg = (Graphics2D) g.create();
try {
if (color instanceof UIResource && isWindowTextured(c) && color.equals(SystemColor.window)) {
cg.setComposite(AlphaComposite.Src);
cg.setColor(resetAlpha(color));
} else {
cg.setColor(color);
}
cg.fillRect(x, y, w, h);
} finally {
cg.dispose();
}
}
/** The method to call when the thread starts */
public void run() {
boolean draw = true;
FontMetrics fm;
Rectangle r;
int sw = 0;
int sa = 0;
int x = 0;
int y = 0;
setPriority(Thread.MIN_PRIORITY);
while (true) {
if (newmessage != null && draw) {
message = newmessage;
newmessage = null;
}
if (lg == null) {
lg = g2d.getGraphics();
if (lg != null) lg = lg.create();
}
if (lg != null) {
if (f != null) lg.setFont(f);
fm = lg.getFontMetrics(lg.getFont());
sw = fm.stringWidth(message);
sa = fm.getAscent();
} else {
draw = false;
}
if (draw) {
lg.setColor(foreground);
r = g2d.bounds();
x = r.x + (r.width - sw) / 2;
y = r.y + (r.height + sa) / 2;
lg.drawString(message, x, y);
g2d.repaint();
try {
sleep(visible);
} catch (Exception e) {
}
} else {
if (lg != null) {
lg.setColor(g2d.getBackground());
lg.drawString(message, x, y);
g2d.repaint();
}
try {
sleep(invisible);
} catch (Exception e) {
}
}
draw = !draw;
}
}
@Override
protected void paintComponent(Graphics g) {
JRibbonFrame ribbonFrame = (JRibbonFrame) SwingUtilities.getWindowAncestor(this);
if (!ribbonFrame.isShowingKeyTips()) return;
// don't show keytips on inactive windows
if (!ribbonFrame.isActive()) return;
Collection<KeyTipManager.KeyTipLink> keyTips =
KeyTipManager.defaultManager().getCurrentlyShownKeyTips();
if (keyTips != null) {
Graphics2D g2d = (Graphics2D) g.create();
RenderingUtils.installDesktopHints(g2d);
for (KeyTipManager.KeyTipLink keyTip : keyTips) {
// don't display keytips on components in popup panels
if (SwingUtilities.getAncestorOfClass(JPopupPanel.class, keyTip.comp) != null) continue;
// don't display key tips on hidden components
Rectangle compBounds = keyTip.comp.getBounds();
if (!keyTip.comp.isShowing()
|| (compBounds.getWidth() == 0)
|| (compBounds.getHeight() == 0)) continue;
Dimension pref =
KeyTipRenderingUtilities.getPrefSize(g2d.getFontMetrics(), keyTip.keyTipString);
Point prefCenter = keyTip.prefAnchorPoint;
Point loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, this);
Container bandControlPanel =
SwingUtilities.getAncestorOfClass(AbstractBandControlPanel.class, keyTip.comp);
if (bandControlPanel != null) {
// special case for controls in threesome
// ribbon band rows
if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.TOP_ROW)) {
loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
loc.y = 0;
loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
// prefCenter.y = 0;
}
if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.MID_ROW)) {
loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
loc.y = bandControlPanel.getHeight() / 2;
loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
// prefCenter.y = keyTip.comp.getHeight() / 2;
}
if (hasClientPropertySetToTrue(keyTip.comp, BasicBandControlPanelUI.BOTTOM_ROW)) {
loc = SwingUtilities.convertPoint(keyTip.comp, prefCenter, bandControlPanel);
loc.y = bandControlPanel.getHeight();
loc = SwingUtilities.convertPoint(bandControlPanel, loc, this);
// prefCenter.y = keyTip.comp.getHeight();
}
}
KeyTipRenderingUtilities.renderKeyTip(
g2d,
this,
new Rectangle(
loc.x - pref.width / 2, loc.y - pref.height / 2, pref.width, pref.height),
keyTip.keyTipString,
keyTip.enabled);
}
g2d.dispose();
}
}
