public void paint(Graphics g) {
Dimension size = getSize();
Color colors[];
if (isEnabled()) {
if (getModel().isArmed() && getModel().isPressed()) {
colors = BaseLookAndFeel.getTheme().getPressedColors();
} else if (getModel().isRollover()) {
colors = BaseLookAndFeel.getTheme().getRolloverColors();
} else {
colors = BaseLookAndFeel.getTheme().getButtonColors();
}
} else {
colors = BaseLookAndFeel.getTheme().getDisabledColors();
}
Utilities.fillHorGradient(g, colors, 0, 0, size.width, size.height);
boolean inverse = ColorHelper.getGrayValue(colors) < 128;
Icon icon = inverse ? BaseIcons.getComboBoxInverseIcon() : BaseIcons.getComboBoxIcon();
int x = (size.width - icon.getIconWidth()) / 2;
int y = (size.height - icon.getIconHeight()) / 2;
Graphics2D g2D = (Graphics2D) g;
Composite savedComposite = g2D.getComposite();
g2D.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f));
if (getModel().isPressed() && getModel().isArmed()) {
icon.paintIcon(this, g, x + 2, y + 1);
} else {
icon.paintIcon(this, g, x + 1, y);
}
g2D.setComposite(savedComposite);
paintBorder(g2D);
}
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);
}
}
/**
* Paint the icons of this compound icon at the specified location
*
* @param c The component on which the icon is painted
* @param g the graphics context
* @param x the X coordinate of the icon's top-left corner
* @param y the Y coordinate of the icon's top-left corner
*/
@Override
public void paintIcon(final Component c, final Graphics g, int x, int y) {
if (axis == Axis.X_AXIS) {
final int height = getIconHeight();
for (final Icon icon : icons) {
final int iconY = getOffset(height, icon.getIconHeight(), alignmentY);
icon.paintIcon(c, g, x, y + iconY);
x += icon.getIconWidth() + gap;
}
} else if (axis == Axis.Y_AXIS) {
final int width = getIconWidth();
for (final Icon icon : icons) {
final int iconX = getOffset(width, icon.getIconWidth(), alignmentX);
icon.paintIcon(c, g, x + iconX, y);
y += icon.getIconHeight() + gap;
}
} else // must be Z_AXIS
{
final int width = getIconWidth();
final int height = getIconHeight();
for (final Icon icon : icons) {
final int iconX = getOffset(width, icon.getIconWidth(), alignmentX);
final int iconY = getOffset(height, icon.getIconHeight(), alignmentY);
icon.paintIcon(c, g, x + iconX, y + iconY);
}
}
}
@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);
}
}
@Override
public final void paintIcon(InstancePainter painter) {
Graphics g = painter.getGraphics();
g.setColor(Color.black);
if (painter.getGateShape() == AppPreferences.SHAPE_RECTANGULAR) {
Icon iconRect = getIconRectangular();
if (iconRect != null) {
iconRect.paintIcon(painter.getDestination(), g, 2, 2);
} else {
paintIconRectangular(painter);
}
} else if (painter.getGateShape() == AppPreferences.SHAPE_DIN40700) {
Icon iconDin = getIconDin40700();
if (iconDin != null) {
iconDin.paintIcon(painter.getDestination(), g, 2, 2);
} else {
paintIconRectangular(painter);
}
} else {
Icon iconShaped = getIconShaped();
if (iconShaped != null) {
iconShaped.paintIcon(painter.getDestination(), g, 2, 2);
} else {
paintIconShaped(painter);
}
}
}
/**
* Paints the thumb icon for the slider.
*
* @param g the graphics device.
*/
public void paintThumb(Graphics g) {
Color save = g.getColor();
g.setColor(thumbColor);
if (slider.getOrientation() == JSlider.HORIZONTAL)
horizThumbIcon.paintIcon(slider, g, thumbRect.x, thumbRect.y);
else vertThumbIcon.paintIcon(slider, g, thumbRect.x, thumbRect.y);
g.setColor(save);
}
/**
* Paints the View.
*
* @param g the rendering surface to use
* @param a the allocated region to render into
* @see View#paint
*/
@Override
public void paint(Graphics g, Shape a) {
sync();
Rectangle rect = (a instanceof Rectangle) ? (Rectangle) a : a.getBounds();
Image image = getImage();
Rectangle clip = g.getClipBounds();
fBounds.setBounds(rect);
paintHighlights(g, a);
paintBorder(g, rect);
if (clip != null) {
g.clipRect(
rect.x + leftInset,
rect.y + topInset,
rect.width - leftInset - rightInset,
rect.height - topInset - bottomInset);
}
if (image != null) {
if (!hasPixels(image)) {
// No pixels yet, use the default
Icon icon = (image == null) ? getNoImageIcon() : getLoadingImageIcon();
if (icon != null) {
icon.paintIcon(getContainer(), g, rect.x + leftInset, rect.y + topInset);
}
} else {
// Draw the image
g.drawImage(image, rect.x + leftInset, rect.y + topInset, width, height, imageObserver);
}
} else {
Icon icon = getNoImageIcon();
if (icon != null) {
icon.paintIcon(getContainer(), g, rect.x + leftInset, rect.y + topInset);
}
View view = getAltView();
// Paint the view representing the alt text, if its non-null
if (view != null && ((state & WIDTH_FLAG) == 0 || width > DEFAULT_WIDTH)) {
// Assume layout along the y direction
Rectangle altRect =
new Rectangle(
rect.x + leftInset + DEFAULT_WIDTH,
rect.y + topInset,
rect.width - leftInset - rightInset - DEFAULT_WIDTH,
rect.height - topInset - bottomInset);
view.paint(g, altRect);
}
}
if (clip != null) {
// Reset clip.
g.setClip(clip.x, clip.y, clip.width, clip.height);
}
}
public void paintIcon(SynthContext context, Graphics g, int x, int y, int w, int h) {
Icon icon = getIcon(context);
if (icon != null) {
if (context == null) {
icon.paintIcon(null, g, x, y);
} else {
icon.paintIcon(context.getComponent(), g, x, y);
}
}
}
public static void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
g = g.create(x, y, width, height);
// corners
TL.paintIcon(c, g, x, y);
BL.paintIcon(c, g, x, y + height - BL.getIconHeight());
TR.paintIcon(c, g, x + width - TR.getIconWidth(), y);
BR.paintIcon(c, g, x + width - BR.getIconWidth(), y + height - BR.getIconHeight());
// top and bottom lines
int xOffset = x + TL.getIconWidth();
int stop = x + width - TR.getIconWidth();
int top = y;
int bottom = y + height - B.getIconHeight();
g.setClip(xOffset, y, width - L.getIconWidth() - R.getIconWidth(), height);
while (xOffset < stop) {
T.paintIcon(c, g, xOffset, top);
B.paintIcon(c, g, xOffset, bottom);
xOffset += T.getIconWidth();
}
// left and right lines
int left = x;
int right = x + width - R.getIconWidth();
int yOffset = y + T.getIconHeight();
stop = y + height - B.getIconHeight();
g.setClip(x, yOffset, width, height - T.getIconHeight() - B.getIconHeight());
while (yOffset < stop) {
L.paintIcon(c, g, left, yOffset);
R.paintIcon(c, g, right, yOffset);
yOffset += L.getIconHeight();
}
g.dispose();
}
public void paintShadow(Component c, Graphics2D g, int x, int y, int width, int height) {
final int leftSize = myLeft.getIconWidth();
final int rightSize = myRight.getIconWidth();
final int bottomSize = myBottom.getIconHeight();
final int topSize = myTop.getIconHeight();
myTopLeft.paintIcon(c, g, x, y);
myTopRight.paintIcon(c, g, x + width - myTopRight.getIconWidth(), y);
myBottomRight.paintIcon(
c, g, x + width - myBottomRight.getIconWidth(), y + height - myBottomRight.getIconHeight());
myBottomLeft.paintIcon(c, g, x, y + height - myBottomLeft.getIconHeight());
for (int _x = myTopLeft.getIconWidth(); _x < width - myTopRight.getIconWidth(); _x++) {
myTop.paintIcon(c, g, _x + x, y);
}
for (int _x = myBottomLeft.getIconWidth(); _x < width - myBottomLeft.getIconWidth(); _x++) {
myBottom.paintIcon(c, g, _x + x, y + height - bottomSize);
}
for (int _y = myTopLeft.getIconHeight(); _y < height - myBottomLeft.getIconHeight(); _y++) {
myLeft.paintIcon(c, g, x, _y + y);
}
for (int _y = myTopRight.getIconHeight(); _y < height - myBottomRight.getIconHeight(); _y++) {
myRight.paintIcon(c, g, x + width - rightSize, _y + y);
}
if (myBorderColor != null) {
g.setColor(myBorderColor);
g.drawRect(
x + leftSize - 1,
y + topSize - 1,
width - leftSize - rightSize + 1,
height - topSize - bottomSize + 1);
}
}
@Override
public void paint(Component c, Graphics g, Rectangle r) {
DaemonCodeAnalyzerStatus status = getDaemonCodeAnalyzerStatus(false, mySeverityRegistrar);
Icon icon = getIcon(status);
int height = icon.getIconHeight();
int width = icon.getIconWidth();
int x = r.x + (r.width - width) / 2;
int y = r.y + (r.height - height) / 2;
icon.paintIcon(c, g, x, y);
/*
if (status != null && status.enabled && !status.errorAnalyzingFinished) {
Color oldColor = g.getColor();
g.setColor(Color.gray);
//UIUtil.drawDottedRectangle(g, x, y, x + width, y + height);
Graphics2D g2 = (Graphics2D)g;
final Stroke saved = g2.getStroke();
g2.setStroke(new BasicStroke(1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 0, new float[]{3,1,1,1}, System.currentTimeMillis() % 400 / 100));
g2.drawRect(x-1, y-1, width, height);
//g2.drawRect(r.x, r.y, r.width, r.height);
g2.setStroke(saved);
g.setColor(oldColor);
}
*/
}
/**
* Paints the wrapped icon with this <CODE>AlphaIcon</CODE>'s transparency.
*
* @param c The component to which the icon is painted
* @param g the graphics context
* @param x the X coordinate of the icon's top-left corner
* @param y the Y coordinate of the icon's top-left corner
*/
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
Graphics2D g2 = (Graphics2D) g.create();
g2.setComposite(AlphaComposite.SrcAtop.derive(alpha));
icon.paintIcon(c, g2, x, y);
g2.dispose();
}
@Override
@SuppressWarnings("unchecked")
public void paintIcon(final Component c, final Graphics g, final int x, final int y) {
JCheckBox cb = (JCheckBox) c;
javax.swing.ButtonModel model = cb.getModel();
if (ThemeManager.isLookAndFeelNimbus()) {
icon.paintIcon(c, g, x, y);
if (c.hasFocus()) {
nimbusFocusBorder.paintBorder(g, x, y, iconWidth, iconHeight);
}
drawIndeterminateNimbusLine(g, x, y);
} else {
if (model.isEnabled()) {
if (model.isPressed() && model.isArmed()) {
g.setColor(MetalLookAndFeel.getControlShadow());
g.fillRect(x, y, iconWidth - 1, iconHeight - 1);
drawPressed3DBorder(g, x, y, iconWidth, iconHeight);
} else {
drawFlush3DBorder(g, x, y, iconWidth, iconHeight);
}
g.setColor(MetalLookAndFeel.getControlInfo());
} else {
g.setColor(MetalLookAndFeel.getControlShadow());
g.drawRect(x, y, iconWidth - 1, iconHeight - 1);
}
drawIndeterminateLine(g, x, y);
}
}
@NotNull
public static Icon colorize(@NotNull final Icon source, @NotNull Color color, boolean keepGray) {
float[] base = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);
final BufferedImage image =
UIUtil.createImage(source.getIconWidth(), source.getIconHeight(), Transparency.TRANSLUCENT);
final Graphics2D g = image.createGraphics();
source.paintIcon(null, g, 0, 0);
g.dispose();
final BufferedImage img =
UIUtil.createImage(source.getIconWidth(), source.getIconHeight(), Transparency.TRANSLUCENT);
int[] rgba = new int[4];
float[] hsb = new float[3];
for (int y = 0; y < image.getRaster().getHeight(); y++) {
for (int x = 0; x < image.getRaster().getWidth(); x++) {
image.getRaster().getPixel(x, y, rgba);
if (rgba[3] != 0) {
Color.RGBtoHSB(rgba[0], rgba[1], rgba[2], hsb);
int rgb = Color.HSBtoRGB(base[0], base[1] * (keepGray ? hsb[1] : 1f), base[2] * hsb[2]);
img.getRaster()
.setPixel(x, y, new int[] {rgb >> 16 & 0xff, rgb >> 8 & 0xff, rgb & 0xff, rgba[3]});
}
}
}
return createImageIcon(img);
}
@NotNull
public static Icon cropIcon(@NotNull Icon icon, int maxWidth, int maxHeight) {
if (icon.getIconHeight() <= maxHeight && icon.getIconWidth() <= maxWidth) {
return icon;
}
final int w = Math.min(icon.getIconWidth(), maxWidth);
final int h = Math.min(icon.getIconHeight(), maxHeight);
final BufferedImage image =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration()
.createCompatibleImage(
icon.getIconWidth(), icon.getIconHeight(), Transparency.TRANSLUCENT);
final Graphics2D g = image.createGraphics();
icon.paintIcon(new JPanel(), g, 0, 0);
g.dispose();
final BufferedImage img = UIUtil.createImage(w, h, Transparency.TRANSLUCENT);
final int offX = icon.getIconWidth() > maxWidth ? (icon.getIconWidth() - maxWidth) / 2 : 0;
final int offY = icon.getIconHeight() > maxHeight ? (icon.getIconHeight() - maxHeight) / 2 : 0;
for (int col = 0; col < w; col++) {
for (int row = 0; row < h; row++) {
img.setRGB(col, row, image.getRGB(col + offX, row + offY));
}
}
return new ImageIcon(img);
}
@Override
protected void paintOverlay(Graphics g) {
if (drop != null) {
final Graphics2D g2 = (Graphics2D) g.create();
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.5f));
g2.setColor(Color.GREEN);
for (int r = 0; r < 8; r++) {
for (int c = 0; c < 8; c++) {
if (drop.targets[r][c]) {
g2.fillRect(x(c), y(r), w(c), h(r));
}
}
}
int r = drop.row;
int c = drop.column;
if (!drop.valid) {
g2.setColor(Color.RED);
g2.fillRect(x(c), y(r), w(c), h(r));
}
Icon icon = drop.figure.getFigure().getBigIcon();
icon.paintIcon(
this,
g2,
x(c) + (w(c) - icon.getIconWidth()) / 2,
y(r) + (h(r) - icon.getIconHeight()) / 2);
g2.dispose();
}
}
public static BufferedImage convertIconToBufferedImage(final Icon icon) {
if (icon == null) {
return null;
}
if (icon instanceof ImageIcon) {
final Image ret = ((ImageIcon) icon).getImage();
if (ret instanceof BufferedImage) {
return (BufferedImage) ret;
}
}
final int w = icon.getIconWidth();
final int h = icon.getIconHeight();
final GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
final GraphicsDevice gd = ge.getDefaultScreenDevice();
final GraphicsConfiguration gc = gd.getDefaultConfiguration();
final BufferedImage image = gc.createCompatibleImage(w, h, Transparency.TRANSLUCENT);
final Graphics2D g = image.createGraphics();
g.setRenderingHint(
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
// g.setColor(Color.RED);
// g.fillRect(0, 0, w, h);
icon.paintIcon(null, g, 0, 0);
g.dispose();
return image;
}
public void paintIcon(Graphics g) {
final BufferedImage image =
new BufferedImage(
myIcon.getIconWidth(), myIcon.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
final Graphics2D gg = image.createGraphics();
myIcon.paintIcon(this, gg, 0, 0);
final Rectangle bounds = g.getClipBounds();
int y = myIcon.getIconHeight() - 1;
while (y < bounds.y + bounds.height) {
g.drawImage(
image,
bounds.x,
y,
bounds.x + bounds.width,
y + 1,
0,
myIcon.getIconHeight() - 1,
bounds.width,
myIcon.getIconHeight(),
this);
y++;
}
g.drawImage(image, 0, 0, this);
}
private static BufferedImage makeBufferedImage(Icon icon, int w, int h) {
BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = image.createGraphics();
icon.paintIcon(null, g, (w - icon.getIconWidth()) / 2, (h - icon.getIconWidth()) / 2);
g.dispose();
return image;
}
/** {@inheritedDoc} */
public void paint(Graphics g) {
g.setColor(Color.WHITE);
g.fillRect(0, 0, width + 2 * INSET, height + 2 * INSET);
g.setColor(Color.LIGHT_GRAY);
g.drawRect(0, 0, width + 2 * INSET - 1, height + 2 * INSET - 1);
icon.paintIcon(this, g, INSET, INSET);
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
AnAction action = getAction();
if (action instanceof ActivateCard) {
Rectangle bounds = getBounds();
Icon icon = AllIcons.Actions.Forward; // AllIcons.Icons.Ide.NextStepGrayed;
int y = (bounds.height - icon.getIconHeight()) / 2;
int x = bounds.width - icon.getIconWidth() - 15;
if (getPopState() == POPPED) {
final GraphicsConfig config = GraphicsUtil.setupAAPainting(g);
g.setColor(WelcomeScreenColors.CAPTION_BACKGROUND);
g.fillOval(x - 3, y - 3, icon.getIconWidth() + 6, icon.getIconHeight() + 6);
g.setColor(WelcomeScreenColors.GROUP_ICON_BORDER_COLOR);
g.drawOval(x - 3, y - 3, icon.getIconWidth() + 6, icon.getIconHeight() + 6);
config.restore();
} else {
icon = IconLoader.getDisabledIcon(icon);
}
icon.paintIcon(this, g, x, y);
}
}
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
final Icon icon = getOrComputeIcon();
if (icon != null) {
icon.paintIcon(c, g, x, y);
}
}
/**
* Gets (creates if necessary) disabled icon based on the passed one.
*
* @return <code>ImageIcon</code> constructed from disabled image of passed icon.
*/
@Nullable
public static Icon getDisabledIcon(Icon icon) {
if (icon instanceof LazyIcon) icon = ((LazyIcon) icon).getOrComputeIcon();
if (icon == null) return null;
Icon disabledIcon = ourIcon2DisabledIcon.get(icon);
if (disabledIcon == null) {
if (!isGoodSize(icon)) {
LOG.error(icon); // # 22481
return EMPTY_ICON;
}
final int scale = UIUtil.isRetina() ? 2 : 1;
@SuppressWarnings("UndesirableClassUsage")
BufferedImage image =
new BufferedImage(
scale * icon.getIconWidth(),
scale * icon.getIconHeight(),
BufferedImage.TYPE_INT_ARGB);
final Graphics2D graphics = image.createGraphics();
graphics.setColor(UIUtil.TRANSPARENT_COLOR);
graphics.fillRect(0, 0, icon.getIconWidth(), icon.getIconHeight());
graphics.scale(scale, scale);
icon.paintIcon(LabelHolder.ourFakeComponent, graphics, 0, 0);
graphics.dispose();
Image img = ImageUtil.filter(image, UIUtil.getGrayFilter());
if (UIUtil.isRetina()) img = RetinaImage.createFrom(img, 2, ImageLoader.ourComponent);
disabledIcon = new JBImageIcon(img);
ourIcon2DisabledIcon.put(icon, disabledIcon);
}
return disabledIcon;
}
private static Image jswingIconToImage(javax.swing.Icon jswingIcon) {
BufferedImage bufferedImage =
new BufferedImage(
jswingIcon.getIconWidth(), jswingIcon.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
jswingIcon.paintIcon(null, bufferedImage.getGraphics(), 0, 0);
return SwingFXUtils.toFXImage(bufferedImage, null);
}
public void paintIcon(Component c, Graphics g, int x, int y) {
if (MetalUtils.isLeftToRight(c)) {
super.paintIcon(c, g, x, y);
} else {
rtl.paintIcon(c, g, x, y);
}
}
public void paintThumb(Graphics g) {
Icon icon = null;
if (slider.getOrientation() == JSlider.HORIZONTAL) {
if (isRollover && slider.isEnabled()) {
icon = getThumbHorIconRollover();
} else {
icon = getThumbHorIcon();
}
} else {
if (isRollover && slider.isEnabled()) {
icon = getThumbVerIconRollover();
} else {
icon = getThumbVerIcon();
}
}
Graphics2D g2D = (Graphics2D) g;
Composite savedComposite = g2D.getComposite();
if (!slider.isEnabled()) {
g.setColor(AbstractLookAndFeel.getBackgroundColor());
g.fillRect(thumbRect.x + 1, thumbRect.y + 1, thumbRect.width - 2, thumbRect.height - 2);
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
g2D.setComposite(alpha);
}
icon.paintIcon(null, g, thumbRect.x, thumbRect.y);
g2D.setComposite(savedComposite);
}
public Icon getIcon(File f) {
if (isDirLink(f)) {
/* all of this nonsense is to get to the
default file view */
System.out.println("get icon for: " + f);
JFileChooser chooser = new JFileChooser();
ComponentUI ui = UIManager.getUI(chooser);
System.out.println("got : " + ui);
FileChooserUI fcui = (FileChooserUI) ui;
fcui.installUI(chooser);
FileView def = fcui.getFileView(chooser);
// get the standard icon for a folder
File tmp = new File("C:\\windows");
Icon folder = def.getIcon(tmp);
int w = folder.getIconWidth();
int h = folder.getIconHeight();
// create a buffered image the same size as the icon
Image img = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
Graphics g = img.getGraphics();
// draw the normal icon
folder.paintIcon(chooser, g, 0, 0);
Image shortcut = new ImageIcon("shortcut.png").getImage();
g.drawImage(shortcut, 0, 0, null);
g.dispose();
return new ImageIcon(img);
}
return super.getIcon(f);
}
public void paintIcon(Component c, Graphics g, int x, int y) {
boolean enabled = c.isEnabled();
// paint the icon
Icon paintedIcon = enabled ? icon : disabledIcon;
if (paintedIcon != null) paintedIcon.paintIcon(c, g, x, y);
// backup current color
Color oldColor = g.getColor();
int insetx = 4;
if (c instanceof JComponent) {
Insets borderinset = ((JComponent) c).getBorder().getBorderInsets(c);
insetx = borderinset.left;
}
if (paintedIcon != null) {
g.translate(paintedIcon.getIconWidth() + X_GAP + insetx, 0);
}
arrow.paintIcon(c, g, x, y);
if (paintedIcon != null) {
g.translate(-paintedIcon.getIconWidth() - X_GAP - insetx, 0);
}
// restore previous color
g.setColor(oldColor);
}
public void dragGestureRecognized(DragGestureEvent evt) {
if (files == null) return;
if (files.length <= 0) {
return;
}
Icon icn = files[0].getIcon(false);
Toolkit tk = Toolkit.getDefaultToolkit();
if (icn == null) icn = new EmptyIcon();
Dimension dim = tk.getBestCursorSize(icn.getIconWidth(), icn.getIconHeight());
// set up drag image
if (DragSource.isDragImageSupported()) {
BufferedImage buff =
new BufferedImage(dim.width + 100, dim.height, BufferedImage.TYPE_INT_ARGB);
Graphics graphics = buff.getGraphics();
Color color = graphics.getColor();
icn.paintIcon(null, graphics, 0, 0);
graphics.setColor(color);
graphics.setColor(Color.RED);
graphics.drawString(files.length + " Elements", icn.getIconWidth(), dim.height / 2);
try {
evt.startDrag(
DragSource.DefaultCopyDrop,
buff,
new Point(0, 0),
new FileTransferable(files, table.getTableModel()),
this);
} catch (IOException ex) {
Logger.getLogger(FileDragGestureListener.class.getName()).log(Level.SEVERE, null, ex);
}
} else {
BufferedImage buff = new BufferedImage(dim.width, dim.height, BufferedImage.TYPE_INT_ARGB);
Graphics graphics = buff.getGraphics();
icn.paintIcon(null, graphics, 0, 0);
try {
cursor = tk.createCustomCursor(buff, new Point(0, 0), "tempcursor");
evt.startDrag(
cursor,
null,
new Point(0, 0),
new FileTransferable(files, table.getTableModel()),
this);
} catch (IOException ex) {
Logger.getLogger(FileDragGestureListener.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
public void paintIcon(Component c, Graphics g, int x, int y) {
ButtonModel model = ((AbstractButton) c).getModel();
if (model.isPressed() && model.isArmed()) {
pressed.paintIcon(c, g, x, y);
} else {
super.paintIcon(c, g, x, y);
}
}
