@Override
protected void paintContentBorderBottomEdge(
Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
if (tabPane.getTabCount() < 1) return;
g.setColor(shadow);
g.drawLine(x + 1, y + h - 3, x + w - 2, y + h - 3);
g.drawLine(x + 1, y + h - 2, x + w - 2, y + h - 2);
g.setColor(shadow.brighter());
g.drawLine(x + 2, y + h - 1, x + w - 1, y + h - 1);
}
@Override
protected void paintContentBorderTopEdge(
Graphics g, int tabPlacement, int selectedIndex, int x, int y, int w, int h) {
if (tabPane.getTabCount() < 1) return;
g.setColor(shadow);
g.drawLine(x, y, x + w - 2, y);
}
/**
* Customizes the background of this panel, by painting a round rectangle in the background color
* previously set.
*
* @param g the <tt>Graphics</tt> object to use for painting
*/
public void paintComponent(Graphics g) {
super.paintComponent(g);
g = g.create();
try {
AntialiasingManager.activateAntialiasing(g);
g.setColor(backgroundColor);
g.fillRoundRect(0, 0, this.getWidth(), this.getHeight(), 20, 20);
} finally {
g.dispose();
}
}
/** @{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 paint(Graphics g) {
Color origColor;
boolean isPressed, isRollOver, isEnabled;
int w, h, size;
w = getWidth();
h = getHeight();
origColor = g.getColor();
isPressed = getModel().isPressed();
isRollOver = getModel().isRollover();
isEnabled = isEnabled();
g.setColor(getBackground());
g.fillRect(0, 0, w, h);
g.setColor(shadow);
// Using the background color set above
if (direction == WEST) {
g.drawLine(0, 0, 0, h - 1); // left
g.drawLine(w - 1, 0, w - 1, 0); // right
} else g.drawLine(w - 2, h - 1, w - 2, 0); // right
g.drawLine(0, 0, w - 2, 0); // top
if (isRollOver) {
// do highlights or shadows
Color color1;
Color color2;
if (isPressed) {
color2 = Color.WHITE;
color1 = shadow;
} else {
color1 = Color.WHITE;
color2 = shadow;
}
g.setColor(color1);
if (direction == WEST) {
g.drawLine(1, 1, 1, h - 1); // left
g.drawLine(1, 1, w - 2, 1); // top
g.setColor(color2);
g.drawLine(w - 1, h - 1, w - 1, 1); // right
} else {
g.drawLine(0, 1, 0, h - 1);
g.drawLine(0, 1, w - 3, 1); // top
g.setColor(color2);
g.drawLine(w - 3, h - 1, w - 3, 1); // right
}
}
// g.drawLine(0, h - 1, w - 1, h - 1); //bottom
// If there's no room to draw arrow, bail
if (h < 5 || w < 5) {
g.setColor(origColor);
return;
}
if (isPressed) {
g.translate(1, 1);
}
// Draw the arrow
size = Math.min((h - 4) / 3, (w - 4) / 3);
size = Math.max(size, 2);
boolean highlight = false;
if (!highlightedTabs.isEmpty()
&& ((direction == WEST && tabScroller.scrollBackwardButton.isEnabled())
|| (direction == EAST && tabScroller.scrollForwardButton.isEnabled()))) {
Rectangle viewRect = tabScroller.viewport.getViewRect();
if (direction == WEST) {
int leadingTabIndex = getClosestTab(viewRect.x, viewRect.y);
for (int i = 0; i < leadingTabIndex; i++) {
if (highlightedTabs.contains(i) && !isScrollTabVisible(i)) {
highlight = true;
break;
}
}
} else {
int leadingTabIndex = getClosestTab(viewRect.x + viewRect.y, viewRect.y);
for (int i = leadingTabIndex; i < tabPane.getTabCount(); i++) {
if (highlightedTabs.contains(i) && !isScrollTabVisible(i)) {
highlight = true;
break;
}
}
}
if (highlight) {
Image img =
DesktopUtilActivator.getImage(
direction == WEST
? "service.gui.icons.TAB_UNREAD_BACKWARD_ICON"
: "service.gui.icons.TAB_UNREAD_FORWARD_ICON");
int wi = img.getWidth(null);
g.drawImage(img, (w - wi) / 2, (h - size) / 2 - 2 /* 2 borders 1px width*/, null);
}
}
if (!highlight) paintTriangle(g, (w - size) / 2, (h - size) / 2, size, direction, isEnabled);
// Reset the Graphics back to it's original settings
if (isPressed) {
g.translate(-1, -1);
}
g.setColor(origColor);
}
@Override
protected void paintText(
Graphics g,
int tabPlacement,
Font font,
FontMetrics metrics,
int tabIndex,
String title,
Rectangle textRect,
boolean isSelected) {
g.setFont(font);
int titleWidth = SwingUtilities.computeStringWidth(metrics, title);
int preferredWidth = 0;
if (isOneActionButtonEnabled()) {
preferredWidth = calculateTabWidth(tabPlacement, tabIndex, metrics) - WIDTHDELTA - 15;
if (isCloseEnabled()) preferredWidth -= BUTTONSIZE;
if (isMaxEnabled()) preferredWidth -= BUTTONSIZE;
} else {
preferredWidth = titleWidth;
}
while (titleWidth > preferredWidth) {
if (title.endsWith("...")) title = title.substring(0, title.indexOf("...") - 1).concat("...");
else title = title.substring(0, title.length() - 4).concat("...");
titleWidth = SwingUtilities.computeStringWidth(metrics, title);
}
textRect.width = titleWidth;
View v = getTextViewForTab(tabIndex);
if (v != null) {
// html
v.paint(g, textRect);
} else {
// plain text
int mnemIndex = tabPane.getDisplayedMnemonicIndexAt(tabIndex);
if (tabPane.isEnabled() && tabPane.isEnabledAt(tabIndex)) {
if (isSelected) g.setColor(TAB_SELECTED_FOREGROUND_COLOR);
else {
if (this.isTabHighlighted(tabIndex)) {
g.setColor(TAB_HIGHLIGHT_FOREGROUND_COLOR);
} else g.setColor(tabPane.getForegroundAt(tabIndex));
}
BasicGraphicsUtils.drawString(
g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
} else { // tab disabled
g.setColor(tabPane.getBackgroundAt(tabIndex).brighter());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
g.setColor(tabPane.getBackgroundAt(tabIndex).darker());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, title, mnemIndex, textRect.x - 1, textRect.y + metrics.getAscent() - 1);
}
}
}