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custom Slider arrows

master
Konstantin Bulenkov 8 years ago
parent
7e95cbf661
commit
c6e641a0db
1 changed files with 76 additions and 74 deletions
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  1. 132
      src/com/bulenkov/darcula/ui/DarculaSliderUI.java

132
src/com/bulenkov/darcula/ui/DarculaSliderUI.java
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@ -19,6 +19,7 @@ package com.bulenkov.darcula.ui;
import com.bulenkov.iconloader.util.ColorUtil;
import com.bulenkov.iconloader.util.GraphicsConfig;
import com.bulenkov.iconloader.util.GraphicsUtil;
import com.intellij.util.ui.JBDimension;
import com.intellij.util.ui.JBUI;
import org.jetbrains.annotations.NotNull;
@ -58,7 +59,7 @@ public class DarculaSliderUI extends BasicSliderUI {
int trackSize = JBUI.scale(6);
final GraphicsConfig config = GraphicsUtil.setupAAPainting(g);
final Color bg = getTrackBackground();
final Color selection = slider.isEnabled() ? getSelectedTrackColor() : getDisabledTickColor();
final Color selection = getThumbColor();
if (slider.getOrientation() == JSlider.HORIZONTAL) {
int cy = (trackBounds.height / 2) - trackSize / 2;
int cw = trackBounds.width;
@ -87,7 +88,7 @@ public class DarculaSliderUI extends BasicSliderUI {
if (isPlainThumb()) {
return new Dimension(JBUI.scale(20), JBUI.scale(20));
}
return super.getThumbSize();
return slider.getOrientation() == JSlider.HORIZONTAL ? new JBDimension(12, 20) : new JBDimension(20, 12);
}
@NotNull
@ -167,10 +168,9 @@ public class DarculaSliderUI extends BasicSliderUI {
g.translate(knobBounds.x, knobBounds.y);
if ( slider.isEnabled() ) {
if (slider.isEnabled()) {
g.setColor(slider.getBackground());
}
else {
} else {
g.setColor(slider.getBackground().darker());
}
@ -178,76 +178,68 @@ public class DarculaSliderUI extends BasicSliderUI {
if (isPlainThumb()) {
double r = slider.getOrientation() == JSlider.HORIZONTAL ? h : w;
final Ellipse2D.Double thumb = new Ellipse2D.Double(0, 0, r, r);
final Ellipse2D.Double innerThumb = new Ellipse2D.Double(1, 1, r-2, r-2);
g.setColor(ColorUtil.fromHex("555555"));
final Ellipse2D.Double innerThumb = new Ellipse2D.Double(1, 1, r - 2, r - 2);
g.setColor(getThumbBorderColor());
((Graphics2D) g).fill(thumb);
g.setColor(slider.isEnabled() ? getSelectedTrackColor() : getDisabledTickColor());
g.setColor(getThumbColor());
((Graphics2D) g).fill(innerThumb);
}
else if ( slider.getOrientation() == JSlider.HORIZONTAL ) {
} else if (slider.getOrientation() == JSlider.HORIZONTAL) {
int cw = w / 2;
g.fillRect(1, 1, w-3, h-1-cw);
Polygon p = new Polygon();
p.addPoint(1, h-cw);
p.addPoint(cw-1, h-1);
p.addPoint(w-2, h-1-cw);
g.setColor(getThumbBorderColor());
Polygon p = new Polygon(); //border
p.addPoint(0, 0);
p.addPoint(w - 1, 0);
p.addPoint(w - 1, h - cw);
p.addPoint(cw, h - 1);
p.addPoint(0, h - cw);
g.fillPolygon(p);
g.setColor(getHighlightColor());
g.drawLine(0, 0, w-2, 0);
g.drawLine(0, 1, 0, h-1-cw);
g.drawLine(0, h-cw, cw-1, h-1);
g.setColor(Color.black);
g.drawLine(w-1, 0, w-1, h-2-cw);
g.drawLine(w-1, h-1-cw, w-1-cw, h-1);
g.setColor(getShadowColor());
g.drawLine(w-2, 1, w-2, h-2-cw);
g.drawLine(w-2, h-1-cw, w-1-cw, h-2);
}
else { // vertical
g.setColor(getThumbColor());
p = new Polygon();
p.addPoint(1, 1);
p.addPoint(w - 2, 1);
p.addPoint(w - 2, h - cw - 1);
p.addPoint(cw, h - 2);
p.addPoint(1, h - cw - 1);
g.fillPolygon(p);
} else { // vertical
int cw = h / 2;
if(slider.getComponentOrientation().isLeftToRight()) {
g.fillRect(1, 1, w-1-cw, h-3);
Polygon p = new Polygon();
p.addPoint(w-cw-1, 0);
p.addPoint(w-1, cw);
p.addPoint(w-1-cw, h-2);
if (slider.getComponentOrientation().isLeftToRight()) {
g.setColor(getThumbBorderColor());
Polygon p = new Polygon(); //border
p.addPoint(0, 0);
p.addPoint(w - cw, 0);
p.addPoint(w - 1, h - cw);
p.addPoint(w - cw, h - 1);
p.addPoint(0, h - 1);
g.fillPolygon(p);
g.setColor(getHighlightColor());
g.drawLine(0, 0, 0, h - 2); // left
g.drawLine(1, 0, w-1-cw, 0); // top
g.drawLine(w-cw-1, 0, w-1, cw); // top slant
g.setColor(Color.black);
g.drawLine(0, h-1, w-2-cw, h-1); // bottom
g.drawLine(w-1-cw, h-1, w-1, h-1-cw); // bottom slant
g.setColor(getShadowColor());
g.drawLine(1, h-2, w-2-cw, h-2 ); // bottom
g.drawLine(w-1-cw, h-2, w-2, h-cw-1 ); // bottom slant
}
else {
g.fillRect(5, 1, w-1-cw, h-3);
Polygon p = new Polygon();
g.setColor(getThumbColor());
p = new Polygon();
p.addPoint(1, 1);
p.addPoint(w - cw, 1);
p.addPoint(w - 2, h - cw);
p.addPoint(w - cw, h - 2);
p.addPoint(1, h - 2);
g.fillPolygon(p);
} else {
g.setColor(getThumbBorderColor());
Polygon p = new Polygon(); //border
p.addPoint(w - 1, 0);
p.addPoint(cw, 0);
p.addPoint(0, cw);
p.addPoint(cw, h-2);
p.addPoint(0, h - cw);
p.addPoint(cw, h - 1);
p.addPoint(w - 1 , h - 1);
g.fillPolygon(p);
g.setColor(getHighlightColor());
g.drawLine(cw-1, 0, w-2, 0); // top
g.drawLine(0, cw, cw, 0); // top slant
g.setColor(Color.black);
g.drawLine(0, h-1-cw, cw, h-1 ); // bottom slant
g.drawLine(cw, h-1, w-1, h-1); // bottom
g.setColor(getShadowColor());
g.drawLine(cw, h-2, w-2, h-2 ); // bottom
g.drawLine(w-1, 1, w-1, h-2 ); // right
g.setColor(getThumbColor());
p = new Polygon();
p.addPoint(w - 2, 1);
p.addPoint(cw + 1, 1);
p.addPoint(1, h - cw);
p.addPoint(cw + 1, h - 2);
p.addPoint(w - 2, h - 2);
g.fillPolygon(p);
}
}
@ -255,8 +247,18 @@ public class DarculaSliderUI extends BasicSliderUI {
config.restore();
}
@NotNull
protected Color getThumbColor() {
return slider.isEnabled() ? getSelectedTrackColor() : getDisabledTickColor();
}
@NotNull
protected Color getThumbBorderColor() {
return slider.isEnabled() ? ColorUtil.fromHex("707070") : ColorUtil.fromHex("444444");
}
protected boolean isPlainThumb() {
Boolean paintThumbArrowShape = (Boolean)slider.getClientProperty("Slider.paintThumbArrowShape");
Boolean paintThumbArrowShape = (Boolean) slider.getClientProperty("Slider.paintThumbArrowShape");
return (!slider.getPaintTicks() && paintThumbArrowShape == null) ||
paintThumbArrowShape == Boolean.FALSE;
}

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