diff options
Diffstat (limited to 'libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java')
| -rw-r--r-- | libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java | 136 |
1 files changed, 68 insertions, 68 deletions
diff --git a/libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java b/libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java index 474a4225640..b9d5643725a 100644 --- a/libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java +++ b/libjava/classpath/javax/swing/plaf/basic/BasicSliderUI.java @@ -81,12 +81,12 @@ import javax.swing.plaf.SliderUI; * BasicSliderUI.java This is the UI delegate in the Basic look and feel that * paints JSliders. * </p> - * + * * <p> * The UI delegate keeps track of 6 rectangles that place the various parts of * the JSlider inside the component. * </p> - * + * * <p> * The rectangles are organized as follows: * </p> @@ -110,27 +110,27 @@ import javax.swing.plaf.SliderUI; * | | | | | | * | | | | | * </pre> - * + * * <p> * The space between the contentRect and the focusRect are the FocusInsets. * </p> - * + * * <p> * The space between the focusRect and the component bounds is the insetCache * which are the component's insets. * </p> - * + * * <p> * The top of the thumb is the top of the contentRect. The trackRect has to be * as tall as the thumb. * </p> - * + * * <p> * The trackRect and tickRect do not start from the left edge of the * focusRect. They are trackBuffer away from each side of the focusRect. This * is so that the thumb has room to move. * </p> - * + * * <p> * The labelRect does start right against the contentRect's left and right * edges and it gets all remaining space. @@ -420,8 +420,8 @@ public class BasicSliderUI extends SliderUI if (slider.getSnapToTicks()) value = findClosestTick(value); - // If the thumb is hit, then we don't need to set the timers to - // move it. + // If the thumb is hit, then we don't need to set the timers to + // move it. if (! thumbRect.contains(e.getPoint())) { // The mouse has hit some other part of the slider. @@ -605,16 +605,16 @@ public class BasicSliderUI extends SliderUI /** * Returns true if the user is dragging the slider. - * + * * @return true if the slider is being dragged. - * + * * @since 1.5 */ protected boolean isDragging() { return dragging; } - + /** * Gets the shadow color to be used for this slider. The shadow color is the * color used for drawing the top and left edges of the track. @@ -1099,15 +1099,15 @@ public class BasicSliderUI extends SliderUI } /** - * Updates the <code>contentRect</code> field to an area inside the - * <code>focusRect</code>. This method does not need to be called if the + * Updates the <code>contentRect</code> field to an area inside the + * <code>focusRect</code>. This method does not need to be called if the * orientation changes. */ protected void calculateContentRect() { contentRect.x = focusRect.x + focusInsets.left; contentRect.y = focusRect.y + focusInsets.top; - + contentRect.width = focusRect.width - focusInsets.left - focusInsets.right; contentRect.height = focusRect.height - focusInsets.top - focusInsets.bottom; @@ -1134,9 +1134,9 @@ public class BasicSliderUI extends SliderUI } /** - * Calculates the gap size between the edge of the <code>contentRect</code> + * Calculates the gap size between the edge of the <code>contentRect</code> * and the edge of the <code>trackRect</code>, storing the result in the - * <code>trackBuffer</code> field. Sufficient space needs to be reserved + * <code>trackBuffer</code> field. Sufficient space needs to be reserved * for the slider thumb and/or the labels at each end of the slider track. */ protected void calculateTrackBuffer() @@ -1145,11 +1145,11 @@ public class BasicSliderUI extends SliderUI { int w = Math.max(getWidthOfLowValueLabel(), getWidthOfHighValueLabel()); trackBuffer = Math.max(thumbRect.width / 2, w / 2); - + } else { - int h = Math.max(getHeightOfLowValueLabel(), + int h = Math.max(getHeightOfLowValueLabel(), getHeightOfHighValueLabel()); trackBuffer = Math.max(thumbRect.height / 2, h / 2); } @@ -1157,10 +1157,10 @@ public class BasicSliderUI extends SliderUI /** * Returns the size of the slider's thumb. The size is hard coded to - * <code>11 x 20</code> for horizontal sliders, and <code>20 x 11</code> for - * vertical sliders. Note that a new instance of {@link Dimension} is - * returned for every call to this method (this seems wasteful, but - * {@link Dimension} instances are not immutable, so this is probably + * <code>11 x 20</code> for horizontal sliders, and <code>20 x 11</code> for + * vertical sliders. Note that a new instance of {@link Dimension} is + * returned for every call to this method (this seems wasteful, but + * {@link Dimension} instances are not immutable, so this is probably * unavoidable). * * @return The size of the slider's thumb. @@ -1232,7 +1232,7 @@ public class BasicSliderUI extends SliderUI tickRect.y = trackRect.y + trackRect.height; tickRect.width = trackRect.width; tickRect.height = getTickLength(); - + // this makes our Mauve tests pass...can't explain it! if (!slider.getPaintTicks()) { @@ -1257,7 +1257,7 @@ public class BasicSliderUI extends SliderUI } /** - * Calculates the <code>labelRect</code> field, taking into account the + * Calculates the <code>labelRect</code> field, taking into account the * orientation of the slider. */ protected void calculateLabelRect() @@ -1353,7 +1353,7 @@ public class BasicSliderUI extends SliderUI * there are no labels. * * @return The width of the label whose key has the highest value. - * + * * @see #getHighestValueLabel() */ protected int getWidthOfHighValueLabel() @@ -1370,7 +1370,7 @@ public class BasicSliderUI extends SliderUI * there are no labels. * * @return The width of the label whose key has the lowest value. - * + * * @see #getLowestValueLabel() */ protected int getWidthOfLowValueLabel() @@ -1455,7 +1455,7 @@ public class BasicSliderUI extends SliderUI /** * Returns the label whose key has the highest value. * - * @return The label whose key has the highest value or <code>null</code> if + * @return The label whose key has the highest value or <code>null</code> if * no label table exists. */ protected Component getHighestValueLabel() @@ -1527,7 +1527,7 @@ public class BasicSliderUI extends SliderUI protected void recalculateIfOrientationChanged() { // Examining a test program shows that either Sun calls private - // methods that we don't know about, or these don't do anything. + // methods that we don't know about, or these don't do anything. calculateThumbSize(); calculateTrackBuffer(); calculateTrackRect(); @@ -1549,7 +1549,7 @@ public class BasicSliderUI extends SliderUI Color saved_color = g.getColor(); g.setColor(getFocusColor()); - + g.drawRect(focusRect.x, focusRect.y, focusRect.width, focusRect.height); g.setColor(saved_color); @@ -1564,16 +1564,16 @@ public class BasicSliderUI extends SliderUI * with the highlight color. * </p> * <pre> - * a---d - * | | + * a---d + * | | * | | a------------------------d * | | | | * | | b------------------------c * | | - * | | + * | | * b---c * </pre> - * + * * <p> * The b-a-d path needs to be drawn with the shadow color and the b-c-d path * needs to be drawn with the highlight color. @@ -1676,7 +1676,7 @@ public class BasicSliderUI extends SliderUI } } - /* Minor ticks start at 1/4 of the height (or width) of the tickRect and + /* Minor ticks start at 1/4 of the height (or width) of the tickRect and extend to 1/2 of the tickRect. Major ticks start at 1/4 of the height and extend to 3/4. @@ -1849,7 +1849,7 @@ public class BasicSliderUI extends SliderUI * \ / | / * d e-----d * </pre> - * + * * <p> * In the case of vertical thumbs, we highlight the path b-a-e-d and shadow * the path b-c-d. In the case of horizontal thumbs, we highlight the path @@ -1958,10 +1958,10 @@ public class BasicSliderUI extends SliderUI /** * Moves the thumb one block in the direction specified (a block is 1/10th - * of the slider range). If the slider snaps to ticks, this method is + * of the slider range). If the slider snaps to ticks, this method is * responsible for snapping it to a tick after the thumb has been moved. * - * @param direction the direction (positive values increment the thumb + * @param direction the direction (positive values increment the thumb * position by one block, zero/negative values decrement the thumb position * by one block). */ @@ -1981,11 +1981,11 @@ public class BasicSliderUI extends SliderUI } /** - * Moves the thumb one unit in the specified direction. If the slider snaps - * to ticks, this method is responsible for snapping it to a tick after the + * Moves the thumb one unit in the specified direction. If the slider snaps + * to ticks, this method is responsible for snapping it to a tick after the * thumb has been moved. * - * @param direction the direction (positive values increment the thumb + * @param direction the direction (positive values increment the thumb * position by one, zero/negative values decrement the thumb position by * one). */ @@ -2021,7 +2021,7 @@ public class BasicSliderUI extends SliderUI } /** - * Returns the x-coordinate (relative to the component) for the given slider + * Returns the x-coordinate (relative to the component) for the given slider * value. This method assumes that the <code>trackRect</code> field is * set up. * @@ -2049,8 +2049,8 @@ public class BasicSliderUI extends SliderUI } /** - * Returns the y-coordinate (relative to the component) for the given slider - * value. This method assumes that the <code>trackRect</code> field is + * Returns the y-coordinate (relative to the component) for the given slider + * value. This method assumes that the <code>trackRect</code> field is * set up. * * @param value the slider value. @@ -2093,8 +2093,8 @@ public class BasicSliderUI extends SliderUI int value; - // If the length is 0, you shouldn't be able to even see where the slider - // is. This really shouldn't ever happen, but just in case, we'll return + // If the length is 0, you shouldn't be able to even see where the slider + // is. This really shouldn't ever happen, but just in case, we'll return // the middle. if (len == 0) return (max - min) / 2; @@ -2129,8 +2129,8 @@ public class BasicSliderUI extends SliderUI int value; - // If the length is 0, you shouldn't be able to even see where the slider - // is. This really shouldn't ever happen, but just in case, we'll return + // If the length is 0, you shouldn't be able to even see where the slider + // is. This really shouldn't ever happen, but just in case, we'll return // the middle. if (len == 0) return (max - min) / 2; @@ -2164,14 +2164,14 @@ public class BasicSliderUI extends SliderUI int minorSpace = slider.getMinorTickSpacing(); // The default value to return is value + minor or - // value + major. + // value + major. // Initializing at min - value leaves us with a default // return value of min, which always has tick marks // (if ticks are painted). int minor = min - value; int major = min - value; - // If there are no major tick marks or minor tick marks + // If there are no major tick marks or minor tick marks // e.g. snap is set to true but no ticks are set, then // we can just return the value. if (majorSpace <= 0 && minorSpace <= 0) @@ -2208,8 +2208,8 @@ public class BasicSliderUI extends SliderUI else return value + minor; } - - InputMap getInputMap(int condition) + + InputMap getInputMap(int condition) { if (condition == JComponent.WHEN_FOCUSED) return (InputMap) UIManager.get("Slider.focusInputMap"); @@ -2218,12 +2218,12 @@ public class BasicSliderUI extends SliderUI /** * Returns the action map for the {@link JSlider}. All sliders share - * a single action map which is created the first time this method is + * a single action map which is created the first time this method is * called, then stored in the UIDefaults table for subsequent access. - * + * * @return The shared action map. */ - ActionMap getActionMap() + ActionMap getActionMap() { ActionMap map = (ActionMap) UIManager.get("Slider.actionMap"); @@ -2238,18 +2238,18 @@ public class BasicSliderUI extends SliderUI /** * Creates the action map shared by all {@link JSlider} instances. - * This method is called once by {@link #getActionMap()} when it - * finds no action map in the UIDefaults table...after the map is - * created, it gets added to the defaults table so that subsequent - * calls to {@link #getActionMap()} will return the same shared + * This method is called once by {@link #getActionMap()} when it + * finds no action map in the UIDefaults table...after the map is + * created, it gets added to the defaults table so that subsequent + * calls to {@link #getActionMap()} will return the same shared * instance. - * + * * @return The action map. */ ActionMap createActionMap() { ActionMap map = new ActionMapUIResource(); - map.put("positiveUnitIncrement", + map.put("positiveUnitIncrement", new AbstractAction("positiveUnitIncrement") { public void actionPerformed(ActionEvent event) { @@ -2262,7 +2262,7 @@ public class BasicSliderUI extends SliderUI } } ); - map.put("negativeUnitIncrement", + map.put("negativeUnitIncrement", new AbstractAction("negativeUnitIncrement") { public void actionPerformed(ActionEvent event) { @@ -2275,7 +2275,7 @@ public class BasicSliderUI extends SliderUI } } ); - map.put("positiveBlockIncrement", + map.put("positiveBlockIncrement", new AbstractAction("positiveBlockIncrement") { public void actionPerformed(ActionEvent event) { @@ -2288,7 +2288,7 @@ public class BasicSliderUI extends SliderUI } } ); - map.put("negativeBlockIncrement", + map.put("negativeBlockIncrement", new AbstractAction("negativeBlockIncrement") { public void actionPerformed(ActionEvent event) { @@ -2301,7 +2301,7 @@ public class BasicSliderUI extends SliderUI } } ); - map.put("minScroll", + map.put("minScroll", new AbstractAction("minScroll") { public void actionPerformed(ActionEvent event) { @@ -2309,11 +2309,11 @@ public class BasicSliderUI extends SliderUI if (slider.getInverted()) slider.setValue(slider.getMaximum()); else - slider.setValue(slider.getMinimum()); + slider.setValue(slider.getMinimum()); } } ); - map.put("maxScroll", + map.put("maxScroll", new AbstractAction("maxScroll") { public void actionPerformed(ActionEvent event) { @@ -2321,7 +2321,7 @@ public class BasicSliderUI extends SliderUI if (slider.getInverted()) slider.setValue(slider.getMinimum()); else - slider.setValue(slider.getMaximum()); + slider.setValue(slider.getMaximum()); } } ); |
