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https://github.com/JFormDesigner/FlatLaf.git
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JIDE: RangeSlider: reordered methods and slightly changed formatting to make it easier to compare with FlatRangeSliderUI
This commit is contained in:
Karl Tauber
@@ -1,3 +1,19 @@
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/*
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* Copyright 2020 FormDev Software GmbH
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.formdev.flatlaf.jideoss.ui;
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import java.awt.Color;
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@@ -19,26 +35,29 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
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import com.formdev.flatlaf.util.UIScale;
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import com.jidesoft.plaf.basic.BasicRangeSliderUI;
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/**
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* Provides the Flat LaF UI delegate for {@link com.jidesoft.swing.RangeSlider}.
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*/
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public class FlatRangeSliderUI
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extends BasicRangeSliderUI
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{
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private int trackWidth;
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private int thumbWidth;
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private Color trackColor;
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private Color thumbColor;
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private Color focusColor;
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private Color hoverColor;
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private Color disabledForeground;
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private Rectangle firstThumbRect;
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public FlatRangeSliderUI( JComponent slider ) {
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super( (JSlider) slider );
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public static ComponentUI createUI( JComponent c ) {
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return new FlatRangeSliderUI();
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}
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public static ComponentUI createUI( JComponent slider ) {
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return new FlatRangeSliderUI( slider );
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public FlatRangeSliderUI() {
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super( null );
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}
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@Override
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@@ -71,94 +90,6 @@ public class FlatRangeSliderUI
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}
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}
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@Override
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public void paint( Graphics g, JComponent c ) {
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FlatUIUtils.setRenderingHints( (Graphics2D) g );
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second = false;
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super.paint( g, c );
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Rectangle clip = g.getClipBounds();
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firstThumbRect = new Rectangle( thumbRect );
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second = true;
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Point p = adjustThumbForHighValue();
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if( clip.intersects( thumbRect ) ) {
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paintTrack( g );
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paintThumb( g );
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}
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restoreThumbForLowValue( p );
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second = false;
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}
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@Override
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public void paintTrack( Graphics g ) {
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boolean enabled = slider.isEnabled();
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float tw = UIScale.scale( (float) trackWidth );
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float arc = tw;
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RoundRectangle2D coloredTrack = null;
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RoundRectangle2D track;
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if( slider.getOrientation() == JSlider.HORIZONTAL ) {
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float y = trackRect.y + (trackRect.height - tw) / 2f;
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if( enabled ) {
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if( slider.getComponentOrientation().isLeftToRight() ) {
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int cw = thumbRect.x + (thumbRect.width / 2) - trackRect.x;
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if( second ) {
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track = new RoundRectangle2D.Float( trackRect.x + cw, y, trackRect.width - cw, tw, arc, arc );
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int firstCw = firstThumbRect.x + (firstThumbRect.width / 2) - trackRect.x;
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coloredTrack = new RoundRectangle2D.Float( trackRect.x + firstCw, y, cw - firstCw, tw, arc,
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arc );
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} else {
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track = new RoundRectangle2D.Float( trackRect.x, y, cw, tw, arc, arc );
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}
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} else {
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int cw = trackRect.x + trackRect.width - thumbRect.x - (thumbRect.width / 2);
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if( second ) {
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int firstCw = trackRect.x + trackRect.width - firstThumbRect.x - (firstThumbRect.width / 2);
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track = new RoundRectangle2D.Float( trackRect.x, y, trackRect.width - cw, tw, arc, arc );
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coloredTrack = new RoundRectangle2D.Float( trackRect.x + trackRect.width - cw, y, cw - firstCw,
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tw, arc, arc );
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} else {
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track = new RoundRectangle2D.Float( trackRect.x + trackRect.width - cw, y, cw, tw, arc, arc );
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}
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}
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} else {
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track = new RoundRectangle2D.Float( trackRect.x, y, trackRect.width, tw, arc, arc );
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}
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} else {
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float x = trackRect.x + (trackRect.width - tw) / 2f;
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if( enabled ) {
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int ch = thumbRect.y + (thumbRect.height / 2) - trackRect.y;
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if( second ) {
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int firstCh = firstThumbRect.y + (firstThumbRect.height / 2) - trackRect.y;
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track = new RoundRectangle2D.Float( x, trackRect.y, tw, ch, arc, arc );
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coloredTrack = new RoundRectangle2D.Float( x, trackRect.y + ch, tw, firstCh - ch, arc, arc );
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} else {
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track = new RoundRectangle2D.Float( x, trackRect.y + ch, tw, trackRect.height - ch, arc, arc );
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}
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} else {
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track = new RoundRectangle2D.Float( x, trackRect.y, tw, trackRect.height, arc, arc );
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}
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}
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if( coloredTrack != null ) {
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g.setColor( FlatUIUtils.deriveColor(
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FlatUIUtils.isPermanentFocusOwner( slider ) ? focusColor : (hover ? hoverColor : thumbColor),
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thumbColor ) );
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((Graphics2D) g).fill( coloredTrack );
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}
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g.setColor( enabled ? trackColor : disabledForeground );
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((Graphics2D) g).fill( track );
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}
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//above here the code is same of FlatSliderUI
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@Override
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protected void installDefaults( JSlider slider ) {
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super.installDefaults( slider );
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@@ -216,16 +147,93 @@ public class FlatRangeSliderUI
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return new Dimension( UIScale.scale( thumbWidth ), UIScale.scale( thumbWidth ) );
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}
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@Override
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public void paint( Graphics g, JComponent c ) {
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FlatUIUtils.setRenderingHints( (Graphics2D) g );
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second = false;
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super.paint( g, c );
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Rectangle clip = g.getClipBounds();
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firstThumbRect = new Rectangle( thumbRect );
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second = true;
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Point p = adjustThumbForHighValue();
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if( clip.intersects( thumbRect ) ) {
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paintTrack( g );
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paintThumb( g );
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}
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restoreThumbForLowValue( p );
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second = false;
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}
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@Override
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public void paintFocus( Graphics g ) {
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// do not paint dashed focus rectangle
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}
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@Override
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public void paintTrack( Graphics g ) {
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boolean enabled = slider.isEnabled();
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float tw = UIScale.scale( (float) trackWidth );
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float arc = tw;
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RoundRectangle2D coloredTrack = null;
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RoundRectangle2D track;
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if( slider.getOrientation() == JSlider.HORIZONTAL ) {
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float y = trackRect.y + (trackRect.height - tw) / 2f;
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if( enabled ) {
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if( slider.getComponentOrientation().isLeftToRight() ) {
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int cw = thumbRect.x + (thumbRect.width / 2) - trackRect.x;
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if( second ) {
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track = new RoundRectangle2D.Float( trackRect.x + cw, y, trackRect.width - cw, tw, arc, arc );
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int firstCw = firstThumbRect.x + (firstThumbRect.width / 2) - trackRect.x;
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coloredTrack = new RoundRectangle2D.Float( trackRect.x + firstCw, y, cw - firstCw, tw, arc, arc );
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} else
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track = new RoundRectangle2D.Float( trackRect.x, y, cw, tw, arc, arc );
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} else {
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int cw = trackRect.x + trackRect.width - thumbRect.x - (thumbRect.width / 2);
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if( second ) {
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int firstCw = trackRect.x + trackRect.width - firstThumbRect.x - (firstThumbRect.width / 2);
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track = new RoundRectangle2D.Float( trackRect.x, y, trackRect.width - cw, tw, arc, arc );
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coloredTrack = new RoundRectangle2D.Float( trackRect.x + trackRect.width - cw, y, cw - firstCw, tw, arc, arc );
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} else
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track = new RoundRectangle2D.Float( trackRect.x + trackRect.width - cw, y, cw, tw, arc, arc );
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}
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} else
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track = new RoundRectangle2D.Float( trackRect.x, y, trackRect.width, tw, arc, arc );
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} else {
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float x = trackRect.x + (trackRect.width - tw) / 2f;
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if( enabled ) {
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int ch = thumbRect.y + (thumbRect.height / 2) - trackRect.y;
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if( second ) {
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int firstCh = firstThumbRect.y + (firstThumbRect.height / 2) - trackRect.y;
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track = new RoundRectangle2D.Float( x, trackRect.y, tw, ch, arc, arc );
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coloredTrack = new RoundRectangle2D.Float( x, trackRect.y + ch, tw, firstCh - ch, arc, arc );
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} else
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track = new RoundRectangle2D.Float( x, trackRect.y + ch, tw, trackRect.height - ch, arc, arc );
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} else
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track = new RoundRectangle2D.Float( x, trackRect.y, tw, trackRect.height, arc, arc );
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}
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if( coloredTrack != null ) {
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g.setColor( FlatUIUtils.deriveColor( FlatUIUtils.isPermanentFocusOwner( slider ) ? focusColor : (hover ? hoverColor : thumbColor), thumbColor ) );
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((Graphics2D)g).fill( coloredTrack );
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}
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g.setColor( enabled ? trackColor : disabledForeground );
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((Graphics2D)g).fill( track );
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}
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@Override
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public void paintThumb( Graphics g ) {
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g.setColor( FlatUIUtils.deriveColor( slider.isEnabled() ? (FlatUIUtils.isPermanentFocusOwner( slider )
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? focusColor
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: (hover ? hoverColor : thumbColor)) : disabledForeground, thumbColor ) );
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g.setColor( FlatUIUtils.deriveColor( slider.isEnabled()
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? (FlatUIUtils.isPermanentFocusOwner( slider ) ? focusColor : (hover ? hoverColor : thumbColor))
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: disabledForeground,
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thumbColor ) );
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if( isRoundThumb() )
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g.fillOval( thumbRect.x, thumbRect.y, thumbRect.width, thumbRect.height );
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