diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java b/libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java index b3e8707c94d..e85c32462a4 100644 --- a/libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java +++ b/libjava/classpath/javax/swing/plaf/metal/MetalSliderUI.java @@ -74,11 +74,11 @@ public class MetalSliderUI extends BasicSliderUI { // Nothing to do here. } - + /** * Handles property change events. Events with the name "JSlider.isFilled" * are handled here, and other events are passed to the superclass. - * + * * @param e the property change event. */ public void propertyChange(PropertyChangeEvent e) @@ -89,38 +89,38 @@ public class MetalSliderUI extends BasicSliderUI if (b == null) filledSlider = false; else - filledSlider = b.booleanValue(); + filledSlider = b.booleanValue(); } else super.propertyChange(e); } } - + /** The thumb color (unused, because an icon is used to draw the thumb). */ protected static Color thumbColor; - - /** + + /** * The highlight color used for drawing the track rect when the slider is * enabled. */ protected static Color highlightColor; - + /** * The shadow color used for drawing the track rect when the slider is * enabled. */ protected static Color darkShadowColor; - + /** The track width. */ protected static int trackWidth = UIManager.getInt("Slider.trackWidth"); - + /** The length of the major tick marks. */ protected static int tickLength = UIManager.getInt("Slider.majorTickLength"); - + /** The icon used for the thumb control of horizontally oriented sliders. */ protected static Icon horizThumbIcon = UIManager.getIcon( "Slider.horizontalThumbIcon"); - + /** The icon used for the thumb control of vertically oriented sliders. */ protected static Icon vertThumbIcon = UIManager.getIcon( "Slider.verticalThumbIcon"); @@ -130,8 +130,8 @@ public class MetalSliderUI extends BasicSliderUI /** A key to look up the filledSlider setting in the {@link UIManager}. */ protected final String SLIDER_FILL = "JSlider.isFilled"; - - /** + + /** * A flag that controls whether or not the track is filled up to the value * of the slider. */ @@ -159,38 +159,38 @@ public class MetalSliderUI extends BasicSliderUI { return new MetalSliderUI(); } - + /** * Installs the default for this UI delegate in the supplied component. - * + * * @param c the component. */ public void installUI(JComponent c) { super.installUI(c); Boolean b = (Boolean) c.getClientProperty(SLIDER_FILL); - if (b != null) + if (b != null) filledSlider = b.booleanValue(); } /** - * Creates a property change listener for the slider. - * + * Creates a property change listener for the slider. + * * @param slider the slider. - * + * * @return A new instance of {@link MetalPropertyListener}. */ protected PropertyChangeListener createPropertyChangeListener(JSlider slider) { - return new MetalPropertyListener(); + return new MetalPropertyListener(); } - + /** * Paints the thumb icon for the slider. - * + * * @param g the graphics device. */ - public void paintThumb(Graphics g) + public void paintThumb(Graphics g) { Color save = g.getColor(); g.setColor(thumbColor); @@ -200,10 +200,10 @@ public class MetalSliderUI extends BasicSliderUI vertThumbIcon.paintIcon(slider, g, thumbRect.x, thumbRect.y); g.setColor(save); } - + /** * Paints the track along which the thumb control moves. - * + * * @param g the graphics device. */ public void paintTrack(Graphics g) @@ -215,10 +215,10 @@ public class MetalSliderUI extends BasicSliderUI int trackY = trackRect.y + (trackRect.height - getTrackWidth()) / 2; int trackW = trackRect.width; int trackH = getTrackWidth(); - + // draw border if (slider.isEnabled()) - BasicGraphicsUtils.drawEtchedRect(g, trackX, trackY, trackW, trackH, + BasicGraphicsUtils.drawEtchedRect(g, trackX, trackY, trackW, trackH, darkShadowColor, shadowColor, darkShadowColor, highlightColor); else { @@ -233,7 +233,7 @@ public class MetalSliderUI extends BasicSliderUI { int xPos = xPositionForValue(slider.getValue()); int x = slider.getInverted() ? xPos : trackRect.x; - int w = slider.getInverted() ? trackX + trackW - xPos + int w = slider.getInverted() ? trackX + trackW - xPos : xPos - trackRect.x; g.setColor(MetalLookAndFeel.getWhite()); g.drawLine(x + 1, trackY + 1, x + w - 3, trackY + 1); @@ -245,11 +245,11 @@ public class MetalSliderUI extends BasicSliderUI g.drawLine(x + 1, trackY + 4, x + w - 3, trackY + 4); } } - else if (filledSlider) + else if (filledSlider) { int xPos = xPositionForValue(slider.getValue()); int x = slider.getInverted() ? xPos : trackRect.x; - int w = slider.getInverted() ? trackX + trackW - xPos + int w = slider.getInverted() ? trackX + trackW - xPos : xPos - trackRect.x; g.setColor(MetalLookAndFeel.getControlShadow()); g.fillRect(x + 1, trackY + 1, w - 3, getTrackWidth() - 3); @@ -257,7 +257,7 @@ public class MetalSliderUI extends BasicSliderUI { g.setColor(MetalLookAndFeel.getControl()); g.drawLine(x + 1, trackY + 1, x + w - 3, trackY + 1); - g.drawLine(x + 1, trackY + 1, x + 1, + g.drawLine(x + 1, trackY + 1, x + 1, trackY + getTrackWidth() - 3); } } @@ -269,7 +269,7 @@ public class MetalSliderUI extends BasicSliderUI int trackW = getTrackWidth(); int trackH = trackRect.height; if (slider.isEnabled()) - BasicGraphicsUtils.drawEtchedRect(g, trackX, trackY, trackW, trackH, + BasicGraphicsUtils.drawEtchedRect(g, trackX, trackY, trackW, trackH, darkShadowColor, shadowColor, darkShadowColor, highlightColor); else { @@ -284,9 +284,9 @@ public class MetalSliderUI extends BasicSliderUI { int yPos = yPositionForValue(slider.getValue()); int y = slider.getInverted() ? trackY : yPos; - int h = slider.getInverted() ? yPos - trackY + int h = slider.getInverted() ? yPos - trackY : trackY + trackH - yPos; - + g.setColor(MetalLookAndFeel.getWhite()); g.drawLine(trackX + 1, y + 1, trackX + 1, y + h - 3); g.setColor(UIManager.getColor("Slider.altTrackColor")); @@ -297,11 +297,11 @@ public class MetalSliderUI extends BasicSliderUI g.drawLine(trackX + 4, y + 1, trackX + 4, y + h - 3); } } - else if (filledSlider) + else if (filledSlider) { int yPos = yPositionForValue(slider.getValue()); int y = slider.getInverted() ? trackY : yPos; - int h = slider.getInverted() ? yPos - trackY + int h = slider.getInverted() ? yPos - trackY : trackY + trackH - yPos; g.setColor(MetalLookAndFeel.getControlShadow()); g.fillRect(trackX + 1, y + 1, getTrackWidth() - 3, h - 3); @@ -314,14 +314,14 @@ public class MetalSliderUI extends BasicSliderUI } } } - + /** - * Draws the focus rectangle for the slider. The Metal look and feel - * indicates that the {@link JSlider} has the focus by changing the color of - * the thumb control - this is handled elsewhere and so this method is empty + * Draws the focus rectangle for the slider. The Metal look and feel + * indicates that the {@link JSlider} has the focus by changing the color of + * the thumb control - this is handled elsewhere and so this method is empty * (it overrides the method in the {@link BasicSliderUI} class to prevent * a default focus highlight from being drawn). - * + * * @param g the graphics device. */ public void paintFocus(Graphics g) @@ -329,25 +329,25 @@ public class MetalSliderUI extends BasicSliderUI thumbColor = getFocusColor(); paintThumb(g); } - + /** * Returns the size of the thumb icon. - * + * * @return The size of the thumb icon. */ protected Dimension getThumbSize() { if (slider.getOrientation() == JSlider.HORIZONTAL) - return new Dimension(horizThumbIcon.getIconWidth(), + return new Dimension(horizThumbIcon.getIconWidth(), horizThumbIcon.getIconHeight()); else - return new Dimension(vertThumbIcon.getIconWidth(), + return new Dimension(vertThumbIcon.getIconWidth(), vertThumbIcon.getIconHeight()); } - + /** * Returns the length of the major tick marks. - * + * * @return The length of the major tick marks. */ public int getTickLength() @@ -357,31 +357,31 @@ public class MetalSliderUI extends BasicSliderUI len += 2; return len; } - + /** * Returns the track width. - * + * * @return The track width. */ protected int getTrackWidth() { return trackWidth; } - + /** * Returns the track length. - * + * * @return The track length. */ protected int getTrackLength() { - return slider.getOrientation() == JSlider.HORIZONTAL + return slider.getOrientation() == JSlider.HORIZONTAL ? tickRect.width : tickRect.height; } - + /** * Returns the thumb overhang. - * + * * @return The thumb overhang. */ protected int getThumbOverhang() @@ -389,16 +389,16 @@ public class MetalSliderUI extends BasicSliderUI // FIXME: for what might this method be used? return 0; } - + protected void scrollDueToClickInTrack(int dir) { // FIXME: for what might this method be overridden? super.scrollDueToClickInTrack(dir); } - + /** * Paints the minor ticks for a slider with a horizontal orientation. - * + * * @param g the graphics device. * @param tickBounds the tick bounds. * @param x the x value for the tick. @@ -406,7 +406,7 @@ public class MetalSliderUI extends BasicSliderUI protected void paintMinorTickForHorizSlider(Graphics g, Rectangle tickBounds, int x) { - // Note the incoming 'g' has a translation in place to get us to the + // Note the incoming 'g' has a translation in place to get us to the // start of the tick rect already... if (slider.isEnabled()) g.setColor(slider.getForeground()); @@ -414,10 +414,10 @@ public class MetalSliderUI extends BasicSliderUI g.setColor(MetalLookAndFeel.getControlShadow()); g.drawLine(x, TICK_BUFFER, x, TICK_BUFFER + tickLength / 2); } - + /** * Paints the major ticks for a slider with a horizontal orientation. - * + * * @param g the graphics device. * @param tickBounds the tick bounds. * @param x the x value for the tick. @@ -425,7 +425,7 @@ public class MetalSliderUI extends BasicSliderUI protected void paintMajorTickForHorizSlider(Graphics g, Rectangle tickBounds, int x) { - // Note the incoming 'g' has a translation in place to get us to the + // Note the incoming 'g' has a translation in place to get us to the // start of the tick rect already... if (slider.isEnabled()) g.setColor(slider.getForeground()); @@ -433,10 +433,10 @@ public class MetalSliderUI extends BasicSliderUI g.setColor(MetalLookAndFeel.getControlShadow()); g.drawLine(x, TICK_BUFFER, x, TICK_BUFFER + tickLength - 1); } - + /** * Paints the minor ticks for a slider with a vertical orientation. - * + * * @param g the graphics device. * @param tickBounds the tick bounds. * @param y the y value for the tick. @@ -444,7 +444,7 @@ public class MetalSliderUI extends BasicSliderUI protected void paintMinorTickForVertSlider(Graphics g, Rectangle tickBounds, int y) { - // Note the incoming 'g' has a translation in place to get us to the + // Note the incoming 'g' has a translation in place to get us to the // start of the tick rect already... if (slider.isEnabled()) g.setColor(slider.getForeground()); @@ -452,10 +452,10 @@ public class MetalSliderUI extends BasicSliderUI g.setColor(MetalLookAndFeel.getControlShadow()); g.drawLine(TICK_BUFFER, y, TICK_BUFFER + tickLength / 2, y); } - + /** * Paints the major ticks for a slider with a vertical orientation. - * + * * @param g the graphics device. * @param tickBounds the tick bounds. * @param y the y value for the tick. @@ -463,7 +463,7 @@ public class MetalSliderUI extends BasicSliderUI protected void paintMajorTickForVertSlider(Graphics g, Rectangle tickBounds, int y) { - // Note the incoming 'g' has a translation in place to get us to the + // Note the incoming 'g' has a translation in place to get us to the // start of the tick rect already... if (slider.isEnabled()) g.setColor(slider.getForeground()); @@ -471,5 +471,5 @@ public class MetalSliderUI extends BasicSliderUI g.setColor(MetalLookAndFeel.getControlShadow()); g.drawLine(TICK_BUFFER, y, TICK_BUFFER + tickLength, y); } - + } |
