@Override
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton) c;
ButtonModel model = b.getModel();
Icon icon = b.getIcon();
Icon tmpIcon = null;
Icon shadowIcon = null;
boolean borderHasPressedCue = borderHasPressedCue(b);
if (icon == null) {
return;
}
if (!model.isEnabled()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getDisabledSelectedIcon();
} else {
tmpIcon = (Icon) b.getDisabledIcon();
}
} else if (model.isPressed() && model.isArmed()) {
tmpIcon = (Icon) b.getPressedIcon();
if (tmpIcon != null) {
// revert back to 0 offset
clearTextShiftOffset();
} else if (icon != null && icon instanceof ImageIcon && !borderHasPressedCue) {
// Create an icon on the fly.
// Note: This is only needed for borderless buttons, which
// have no other way to provide feedback about the pressed
// state.
tmpIcon =
new ImageIcon(HalfbrightFilter.createHalfbrightImage(((ImageIcon) icon).getImage()));
shadowIcon = new ImageIcon(ShadowFilter.createShadowImage(((ImageIcon) icon).getImage()));
}
} else if (b.isRolloverEnabled() && model.isRollover()) {
if (model.isSelected()) {
tmpIcon = b.getRolloverSelectedIcon();
if (tmpIcon == null) {
tmpIcon = b.getSelectedIcon();
}
} else {
tmpIcon = (Icon) b.getRolloverIcon();
}
} else if (model.isSelected()) {
tmpIcon = b.getSelectedIcon();
}
if (tmpIcon != null) {
icon = tmpIcon;
}
if (model.isPressed() && model.isArmed()) {
if (shadowIcon != null) {
shadowIcon.paintIcon(
c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset() + 1);
}
icon.paintIcon(c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset());
} else {
icon.paintIcon(c, g, iconRect.x, iconRect.y);
}
}
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton) c;
ButtonModel model = b.getModel();
Icon icon = b.getIcon();
Icon tmpIcon = null;
if (icon == null) {
return;
}
Icon selectedIcon = null;
/* the fallback icon should be based on the selected state */
if (model.isSelected()) {
selectedIcon = (Icon) b.getSelectedIcon();
if (selectedIcon != null) {
icon = selectedIcon;
}
}
if (!model.isEnabled()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getDisabledSelectedIcon();
if (tmpIcon == null) {
tmpIcon = selectedIcon;
}
}
if (tmpIcon == null) {
tmpIcon = (Icon) b.getDisabledIcon();
}
} else if (model.isPressed() && model.isArmed()) {
tmpIcon = (Icon) b.getPressedIcon();
if (tmpIcon != null) {
// revert back to 0 offset
clearTextShiftOffset();
}
} else if (b.isRolloverEnabled() && model.isRollover()) {
if (model.isSelected()) {
tmpIcon = (Icon) b.getRolloverSelectedIcon();
if (tmpIcon == null) {
tmpIcon = selectedIcon;
}
}
if (tmpIcon == null) {
tmpIcon = (Icon) b.getRolloverIcon();
}
}
if (tmpIcon != null) {
icon = tmpIcon;
}
if (model.isPressed() && model.isArmed()) {
icon.paintIcon(c, g, iconRect.x + getTextShiftOffset(), iconRect.y + getTextShiftOffset());
} else {
icon.paintIcon(c, g, iconRect.x, iconRect.y);
}
}
public Dimension minimumLayoutSize(Container c) {
// Compute width.
int width = 30;
if (frame.isClosable()) {
width += 21;
}
if (frame.isMaximizable()) {
width += 16 + (frame.isClosable() ? 10 : 4);
}
if (frame.isIconifiable()) {
width += 16 + (frame.isMaximizable() ? 2 : (frame.isClosable() ? 10 : 4));
}
FontMetrics fm = frame.getFontMetrics(getFont());
String frameTitle = frame.getTitle();
int title_w = frameTitle != null ? SwingUtilities2.stringWidth(frame, fm, frameTitle) : 0;
int title_length = frameTitle != null ? frameTitle.length() : 0;
if (title_length > 2) {
int subtitle_w =
SwingUtilities2.stringWidth(frame, fm, frame.getTitle().substring(0, 2) + "...");
width += (title_w < subtitle_w) ? title_w : subtitle_w;
} else {
width += title_w;
}
// Compute height.
int height = 0;
if (isPalette) {
height = paletteTitleHeight;
} else {
int fontHeight = fm.getHeight();
fontHeight += 7;
Icon icon = frame.getFrameIcon();
int iconHeight = 0;
if (icon != null) {
// SystemMenuBar forces the icon to be 16x16 or less.
iconHeight = Math.min(icon.getIconHeight(), 16);
}
iconHeight += 5;
height = Math.max(fontHeight, iconHeight);
}
return new Dimension(width, height);
}
private static int getMaxTabHeight(JTabbedPane tp) {
int fontHeight = tp.getFontMetrics(tp.getFont()).getHeight();
int height = fontHeight;
boolean tallerIcons = false;
for (int counter = tp.getTabCount() - 1; counter >= 0; counter--) {
Icon icon = tp.getIconAt(counter);
if (icon != null) {
int iconHeight = icon.getIconHeight();
height = Math.max(height, iconHeight);
if (iconHeight > fontHeight) {
tallerIcons = true;
}
}
}
Insets tabInsets = UIManager.getInsets("TabbedPane.tabInsets");
height += 2;
if (!isMetal() || !tallerIcons) {
height += tabInsets.top + tabInsets.bottom;
}
return height;
}
protected Rectangle rectangleForArrowIcon() {
Rectangle b = comboBox.getBounds();
Border border = comboBox.getBorder();
Insets in;
if (border != null) {
in = border.getBorderInsets(comboBox);
} else {
in = new Insets(0, 0, 0, 0);
}
b.x = in.left;
b.y = in.top;
b.width -= (in.left + in.right);
b.height -= (in.top + in.bottom);
if (MotifGraphicsUtils.isLeftToRight(comboBox)) {
b.x = b.x + b.width - HORIZ_MARGIN - arrowIcon.getIconWidth();
} else {
b.x += HORIZ_MARGIN;
}
b.y = b.y + (b.height - arrowIcon.getIconHeight()) / 2;
b.width = arrowIcon.getIconWidth();
b.height = arrowIcon.getIconHeight();
return b;
}
public void paint(Graphics g, JComponent c) {
boolean hasFocus = comboBox.hasFocus();
Rectangle r;
if (comboBox.isEnabled()) {
g.setColor(comboBox.getBackground());
} else {
g.setColor(UIManager.getColor("ComboBox.disabledBackground"));
}
g.fillRect(0, 0, c.getWidth(), c.getHeight());
if (!comboBox.isEditable()) {
r = rectangleForCurrentValue();
paintCurrentValue(g, r, hasFocus);
}
r = rectangleForArrowIcon();
arrowIcon.paintIcon(c, g, r.x, r.y);
if (!comboBox.isEditable()) {
Border border = comboBox.getBorder();
Insets in;
if (border != null) {
in = border.getBorderInsets(comboBox);
} else {
in = new Insets(0, 0, 0, 0);
}
// Draw the separation
if (MotifGraphicsUtils.isLeftToRight(comboBox)) {
r.x -= (HORIZ_MARGIN + 2);
} else {
r.x += r.width + HORIZ_MARGIN + 1;
}
r.y = in.top;
r.width = 1;
r.height = comboBox.getBounds().height - in.bottom - in.top;
g.setColor(UIManager.getColor("controlShadow"));
g.fillRect(r.x, r.y, r.width, r.height);
r.x++;
g.setColor(UIManager.getColor("controlHighlight"));
g.fillRect(r.x, r.y, r.width, r.height);
}
}
public void paintComponent(Graphics g) {
if (isPalette) {
paintPalette(g);
return;
}
boolean leftToRight = MetalUtils.isLeftToRight(frame);
boolean isSelected = frame.isSelected();
int width = getWidth();
int height = getHeight();
Color background = null;
Color foreground = null;
Color shadow = null;
MetalBumps bumps;
String gradientKey;
if (isSelected) {
if (!MetalLookAndFeel.usingOcean()) {
closeButton.setContentAreaFilled(true);
maxButton.setContentAreaFilled(true);
iconButton.setContentAreaFilled(true);
}
if (selectedBackgroundKey != null) {
background = UIManager.getColor(selectedBackgroundKey);
}
if (background == null) {
background = MetalLookAndFeel.getWindowTitleBackground();
}
if (selectedForegroundKey != null) {
foreground = UIManager.getColor(selectedForegroundKey);
}
if (selectedShadowKey != null) {
shadow = UIManager.getColor(selectedShadowKey);
}
if (shadow == null) {
shadow = MetalLookAndFeel.getPrimaryControlDarkShadow();
}
if (foreground == null) {
foreground = MetalLookAndFeel.getWindowTitleForeground();
}
activeBumps.setBumpColors(
activeBumpsHighlight,
activeBumpsShadow,
UIManager.get("InternalFrame.activeTitleGradient") != null ? null : background);
bumps = activeBumps;
gradientKey = "InternalFrame.activeTitleGradient";
} else {
if (!MetalLookAndFeel.usingOcean()) {
closeButton.setContentAreaFilled(false);
maxButton.setContentAreaFilled(false);
iconButton.setContentAreaFilled(false);
}
background = MetalLookAndFeel.getWindowTitleInactiveBackground();
foreground = MetalLookAndFeel.getWindowTitleInactiveForeground();
shadow = MetalLookAndFeel.getControlDarkShadow();
bumps = inactiveBumps;
gradientKey = "InternalFrame.inactiveTitleGradient";
}
if (!MetalUtils.drawGradient(this, g, gradientKey, 0, 0, width, height, true)) {
g.setColor(background);
g.fillRect(0, 0, width, height);
}
g.setColor(shadow);
g.drawLine(0, height - 1, width, height - 1);
g.drawLine(0, 0, 0, 0);
g.drawLine(width - 1, 0, width - 1, 0);
int titleLength = 0;
int xOffset = leftToRight ? 5 : width - 5;
String frameTitle = frame.getTitle();
Icon icon = frame.getFrameIcon();
if (icon != null) {
if (!leftToRight) xOffset -= icon.getIconWidth();
int iconY = ((height / 2) - (icon.getIconHeight() / 2));
icon.paintIcon(frame, g, xOffset, iconY);
xOffset += leftToRight ? icon.getIconWidth() + 5 : -5;
}
if (frameTitle != null) {
Font f = getFont();
g.setFont(f);
FontMetrics fm = SwingUtilities2.getFontMetrics(frame, g, f);
int fHeight = fm.getHeight();
g.setColor(foreground);
int yOffset = ((height - fm.getHeight()) / 2) + fm.getAscent();
Rectangle rect = new Rectangle(0, 0, 0, 0);
if (frame.isIconifiable()) {
rect = iconButton.getBounds();
} else if (frame.isMaximizable()) {
rect = maxButton.getBounds();
} else if (frame.isClosable()) {
rect = closeButton.getBounds();
}
int titleW;
if (leftToRight) {
if (rect.x == 0) {
rect.x = frame.getWidth() - frame.getInsets().right - 2;
}
titleW = rect.x - xOffset - 4;
frameTitle = getTitle(frameTitle, fm, titleW);
} else {
titleW = xOffset - rect.x - rect.width - 4;
frameTitle = getTitle(frameTitle, fm, titleW);
xOffset -= SwingUtilities2.stringWidth(frame, fm, frameTitle);
}
titleLength = SwingUtilities2.stringWidth(frame, fm, frameTitle);
SwingUtilities2.drawString(frame, g, frameTitle, xOffset, yOffset);
xOffset += leftToRight ? titleLength + 5 : -5;
}
int bumpXOffset;
int bumpLength;
if (leftToRight) {
bumpLength = width - buttonsWidth - xOffset - 5;
bumpXOffset = xOffset;
} else {
bumpLength = xOffset - buttonsWidth - 5;
bumpXOffset = buttonsWidth + 5;
}
int bumpYOffset = 3;
int bumpHeight = getHeight() - (2 * bumpYOffset);
bumps.setBumpArea(bumpLength, bumpHeight);
bumps.paintIcon(this, g, bumpXOffset, bumpYOffset);
}
/** Method to set up the next and previous buttons for the pixel location information */
private void setUpNextAndPreviousButtons() {
// create the image icons for the buttons
Icon prevIcon =
new ImageIcon(DigitalPicture.class.getResource("leftArrow.gif"), "previous index");
Icon nextIcon = new ImageIcon(DigitalPicture.class.getResource("rightArrow.gif"), "next index");
// create the arrow buttons
colPrevButton = new JButton(prevIcon);
colNextButton = new JButton(nextIcon);
rowPrevButton = new JButton(prevIcon);
rowNextButton = new JButton(nextIcon);
// set the tool tip text
colNextButton.setToolTipText("Click to go to the next column value");
colPrevButton.setToolTipText("Click to go to the previous column value");
rowNextButton.setToolTipText("Click to go to the next row value");
rowPrevButton.setToolTipText("Click to go to the previous row value");
// set the sizes of the buttons
int prevWidth = prevIcon.getIconWidth() + 2;
int nextWidth = nextIcon.getIconWidth() + 2;
int prevHeight = prevIcon.getIconHeight() + 2;
int nextHeight = nextIcon.getIconHeight() + 2;
Dimension prevDimension = new Dimension(prevWidth, prevHeight);
Dimension nextDimension = new Dimension(nextWidth, nextHeight);
colPrevButton.setPreferredSize(prevDimension);
rowPrevButton.setPreferredSize(prevDimension);
colNextButton.setPreferredSize(nextDimension);
rowNextButton.setPreferredSize(nextDimension);
// handle previous column button press
colPrevButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
colIndex--;
if (colIndex < 0) colIndex = 0;
displayPixelInformation(colIndex, rowIndex);
}
});
// handle previous row button press
rowPrevButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
rowIndex--;
if (rowIndex < 0) rowIndex = 0;
displayPixelInformation(colIndex, rowIndex);
}
});
// handle next column button press
colNextButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
colIndex++;
if (colIndex >= picture.getWidth()) colIndex = picture.getWidth() - 1;
displayPixelInformation(colIndex, rowIndex);
}
});
// handle next row button press
rowNextButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
rowIndex++;
if (rowIndex >= picture.getHeight()) rowIndex = picture.getHeight() - 1;
displayPixelInformation(colIndex, rowIndex);
}
});
}
public static Dimension getPreferredSize(AbstractButton b) {
String style = (String) b.getClientProperty("Quaqua.Button.style");
if (style == null) {
style = "push";
}
if (style.equals("help")) {
Icon helpIcon = UIManager.getIcon("Button.helpIcon");
Insets insets = b.getInsets();
return new Dimension(
helpIcon.getIconWidth() + insets.left + insets.right,
helpIcon.getIconHeight() + insets.top + insets.bottom);
}
if (b.getComponentCount() > 0) {
return null;
}
int textIconGap = Methods.invokeGetter(b, "getIconTextGap", 4);
Icon icon = (Icon) b.getIcon();
String text = b.getText();
Font font = b.getFont();
FontMetrics fm = b.getFontMetrics(font);
viewR.x = viewR.y = 0;
viewR.width = Short.MAX_VALUE;
viewR.height = Short.MAX_VALUE;
iconR.x = iconR.y = iconR.width = iconR.height = 0;
textR.x = textR.y = textR.width = textR.height = 0;
SwingUtilities.layoutCompoundLabel(
(JComponent) b,
fm,
text,
icon,
b.getVerticalAlignment(),
b.getHorizontalAlignment(),
b.getVerticalTextPosition(),
b.getHorizontalTextPosition(),
viewR,
iconR,
textR,
(text == null ? 0 : textIconGap));
/* The preferred size of the button is the size of
* the text and icon rectangles plus the buttons insets.
*/
Rectangle r = iconR.union(textR);
// if (b.isBorderPainted()) {
Insets insets = b.getInsets();
r.width += insets.left + insets.right;
r.height += insets.top + insets.bottom;
// }
if (!QuaquaUtilities.isSmallSizeVariant(b)
&& style.equals("push")
&& b.getIcon() == null
&& b.getText() != null) {
r.width = Math.max(r.width, UIManager.getInt("Button.minimumWidth"));
}
return r.getSize();
}
public int iconAreaWidth() {
if (comboBox.isEditable()) return arrowIcon.getIconWidth() + (2 * HORIZ_MARGIN);
else return arrowIcon.getIconWidth() + (3 * HORIZ_MARGIN) + 2;
}