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Java ColorUtil.toAlpha方法代码示例

本文整理汇总了Java中com.intellij.ui.ColorUtil.toAlpha方法的典型用法代码示例。如果您正苦于以下问题：Java ColorUtil.toAlpha方法的具体用法？Java ColorUtil.toAlpha怎么用？Java ColorUtil.toAlpha使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.intellij.ui.ColorUtil的用法示例。


在下文中一共展示了ColorUtil.toAlpha方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createDialogBalloonBuilder

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
@NotNull
@Override
public BalloonBuilder createDialogBalloonBuilder(@NotNull JComponent content, String title) {
  final BalloonPopupBuilderImpl builder = new BalloonPopupBuilderImpl(myStorage, content);
  final Color bg = UIManager.getColor("Panel.background");
  final Color borderOriginal = Color.darkGray;
  final Color border = ColorUtil.toAlpha(borderOriginal, 75);
  builder
    .setDialogMode(true)
    .setTitle(title)
    .setAnimationCycle(200)
    .setFillColor(bg).setBorderColor(border).setHideOnClickOutside(false)
    .setHideOnKeyOutside(false)
    .setHideOnAction(false)
    .setCloseButtonEnabled(true)
    .setShadow(true);

  return builder;
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:20，代码来源:PopupFactoryImpl.java

示例2: paint

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
public void paint(Editor editor, Graphics g, Rectangle r) {
  final TextAttributes color = editor.getColorsScheme().getAttributes(myKey);
  Color bgColor = color.getBackgroundColor();
  if (bgColor == null) {
    bgColor = color.getForegroundColor();
  }
  if (editor.getSettings().isLineNumbersShown() || ((EditorGutterComponentEx)editor.getGutter()).isAnnotationsShown()) {
    if (bgColor != null) {
      bgColor = ColorUtil.toAlpha(bgColor, 150);
    }
  }
  if (bgColor != null) {
    g.setColor(bgColor);
  }
  g.fillRect(r.x, r.y, r.width, r.height);
  final LineData lineData = getLineData(editor.xyToLogicalPosition(new Point(0, r.y)).line);
  if (lineData != null && lineData.isCoveredByOneTest()) {
    g.drawImage( ImageLoader.loadFromResource("/gutter/unique.png"), r.x, r.y, 8, 8, editor.getComponent());
  }
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:21，代码来源:CoverageLineMarkerRenderer.java

示例3: createDialogBalloonBuilder

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
@NotNull
@Override
public BalloonBuilder createDialogBalloonBuilder(@NotNull JComponent content, String title) {
  final BalloonPopupBuilderImpl builder = new BalloonPopupBuilderImpl(myStorage, content);
  final Color bg = UIManager.getColor("Panel.background");
  final Color borderOriginal = Color.darkGray;
  final Color border = ColorUtil.toAlpha(borderOriginal, 75);
  builder
    .setDialogMode(true)
    .setTitle(title)
    .setAnimationCycle(200)
    .setFillColor(bg)
    .setBorderColor(border)
    .setHideOnClickOutside(false)
    .setHideOnKeyOutside(false)
    .setHideOnAction(false)
    .setCloseButtonEnabled(true)
    .setShadow(true);

  return builder;
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:22，代码来源:PopupFactoryImpl.java

示例4: createDialogBalloonBuilder

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
@Nonnull
@Override
public BalloonBuilder createDialogBalloonBuilder(@Nonnull JComponent content, String title) {
  final BalloonPopupBuilderImpl builder = new BalloonPopupBuilderImpl(myStorage, content);
  final Color bg = UIManager.getColor("Panel.background");
  final Color borderOriginal = Color.darkGray;
  final Color border = ColorUtil.toAlpha(borderOriginal, 75);
  builder
          .setDialogMode(true)
          .setTitle(title)
          .setAnimationCycle(200)
          .setFillColor(bg).setBorderColor(border).setHideOnClickOutside(false)
          .setHideOnKeyOutside(false)
          .setHideOnAction(false)
          .setCloseButtonEnabled(true)
          .setShadow(true);

  return builder;
}
开发者ID:consulo，项目名称:consulo，代码行数:20，代码来源:PopupFactoryImpl.java

示例5: paintComponent

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
protected void paintComponent(final Graphics g) {
  if (myCompact) {
    super.paintComponent(g);
    return;
  }

  final GraphicsConfig c = GraphicsUtil.setupAAPainting(g);
  UISettings.setupAntialiasing(g);

  int arc = 8;
  Color bg = getBackground();
  final Rectangle bounds = myProcessName.getBounds();
  final Rectangle label = SwingUtilities.convertRectangle(myProcessName.getParent(), bounds, this);

  g.setColor(UIUtil.getPanelBackground());
  g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  if (!UIUtil.isUnderDarcula()) {
    bg = ColorUtil.toAlpha(bg.darker().darker(), 230);
    g.setColor(bg);

    g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

    g.setColor(UIUtil.getPanelBackground());
    g.fillRoundRect(0, getHeight() / 2, getWidth() - 1, getHeight() / 2, arc, arc);
    g.fillRect(0, (int)label.getMaxY() + 1, getWidth() - 1, getHeight() / 2);
  } else {
    bg = bg.brighter();
    g.setColor(bg);
    g.drawLine(0, (int)label.getMaxY() + 1, getWidth() - 1, (int)label.getMaxY() + 1);
  }

  g.setColor(bg);
  g.drawRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  c.restore();
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:38，代码来源:InlineProgressIndicator.java

示例6: paintFocusRing

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
public static void paintFocusRing(Graphics2D g, Color ringColor, Rectangle bounds, boolean oval) {
  int correction = UIUtil.isUnderDarcula() ? 50 : 0;
  final Color[] colors = new Color[]{
    ColorUtil.toAlpha(ringColor, 180 - correction),
    ColorUtil.toAlpha(ringColor, 120 - correction),
    ColorUtil.toAlpha(ringColor, 70  - correction),
    ColorUtil.toAlpha(ringColor, 100 - correction),
    ColorUtil.toAlpha(ringColor, 50  - correction)
  };

  final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
  final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);

  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, !oval &&
                       USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);


  final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);

  g.setColor(colors[0]);
  drawRectOrOval(g, oval, 5, r.x + 2, r.y + 2, r.width - 5, r.height - 5);

  g.setColor(colors[1]);
  drawRectOrOval(g, oval, 7, r.x + 1, r.y + 1, r.width - 3, r.height - 3);

  g.setColor(colors[2]);
  drawRectOrOval(g, oval, 9, r.x, r.y, r.width - 1, r.height - 1);

  g.setColor(colors[3]);
  drawRectOrOval(g, oval, 0, r.x + 3, r.y + 3, r.width - 7, r.height - 7);

  g.setColor(colors[4]);
  drawRectOrOval(g, oval, 0, r.x + 4, r.y + 4, r.width - 9, r.height - 9);

  // restore rendering hints
  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:40，代码来源:MacUIUtil.java

示例7: paintComponent

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
protected void paintComponent(final Graphics g) {
  if (myCompact) {
    super.paintComponent(g);
    return;
  }

  final GraphicsConfig c = GraphicsUtil.setupAAPainting(g);
  GraphicsUtil.setupAntialiasing(g, true, true);

  int arc = 8;
  Color bg = getBackground();
  final Rectangle bounds = myProcessName.getBounds();
  final Rectangle label = SwingUtilities.convertRectangle(myProcessName.getParent(), bounds, this);

  g.setColor(UIUtil.getPanelBackground());
  g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  if (!UIUtil.isUnderDarcula()) {
    bg = ColorUtil.toAlpha(bg.darker().darker(), 230);
    g.setColor(bg);

    g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

    g.setColor(UIUtil.getPanelBackground());
    g.fillRoundRect(0, getHeight() / 2, getWidth() - 1, getHeight() / 2, arc, arc);
    g.fillRect(0, (int)label.getMaxY() + 1, getWidth() - 1, getHeight() / 2);
  } else {
    bg = bg.brighter();
    g.setColor(bg);
    g.drawLine(0, (int)label.getMaxY() + 1, getWidth() - 1, (int)label.getMaxY() + 1);
  }

  g.setColor(bg);
  g.drawRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  c.restore();
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:38，代码来源:InlineProgressIndicator.java

示例8: paintSearchFocusRing

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
public static void paintSearchFocusRing(Graphics2D g, Rectangle bounds) {
  int correction = UIUtil.isUnderDarcula() ? 50 : 0;
  final Color[] colors = new Color[]{
    ColorUtil.toAlpha(GLOW_COLOR, 180 - correction),
    ColorUtil.toAlpha(GLOW_COLOR, 120 - correction),
    ColorUtil.toAlpha(GLOW_COLOR, 70  - correction),
    ColorUtil.toAlpha(GLOW_COLOR, 100 - correction),
    ColorUtil.toAlpha(GLOW_COLOR, 50  - correction)
  };

  final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
  final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);

  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, MacUIUtil.USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);


  final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);

  g.setColor(colors[0]);
  g.drawRoundRect(r.x + 2, r.y + 2, r.width - 5, r.height - 5, r.height - 5, r.height - 5);

  g.setColor(colors[1]);
  g.drawRoundRect(r.x + 1, r.y + 1, r.width - 3, r.height - 3, r.height - 3, r.height - 3);

  g.setColor(colors[2]);
  g.drawRoundRect(r.x, r.y, r.width - 1, r.height - 1, r.height - 1, r.height - 1);


  g.setColor(colors[3]);
  g.drawRoundRect(r.x+3, r.y+3, r.width - 7, r.height - 7, r.height - 7, r.height - 7);

  g.setColor(colors[4]);
  g.drawRoundRect(r.x+4, r.y+4, r.width - 9, r.height - 9, r.height - 9, r.height - 9);

  // restore rendering hints
  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:40，代码来源:DarculaUIUtil.java

示例9: getFileColor

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
@Override
public Color getFileColor(@NotNull final VirtualFile file) {
  Color color = super.getFileColor(file);
  if (myProblemSolver.isProblemFile(file)) {
    return ColorUtil.toAlpha(color, WaverGraphicsDecorator.WAVE_ALPHA_KEY);
  }
  return color;
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:9，代码来源:PsiAwareFileEditorManagerImpl.java

示例10: paintComponent

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
@Override
protected void paintComponent(final Graphics g) {
  if (myCompact) {
    super.paintComponent(g);
    return;
  }

  final GraphicsConfig c = GraphicsUtil.setupAAPainting(g);
  UISettings.setupAntialiasing(g);

  int arc = 8;
  Color bg = getBackground();
  final Rectangle bounds = myProcessName.getBounds();
  final Rectangle label = SwingUtilities.convertRectangle(myProcessName.getParent(), bounds, this);

  g.setColor(UIUtil.getPanelBackground());
  g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  if (!UIUtil.isUnderDarcula()) {
    bg = ColorUtil.toAlpha(bg.darker().darker(), 230);
    g.setColor(bg);

    g.fillRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

    g.setColor(UIUtil.getPanelBackground());
    g.fillRoundRect(0, getHeight() / 2, getWidth() - 1, getHeight() / 2, arc, arc);
    g.fillRect(0, (int)label.getMaxY() + 1, getWidth() - 1, getHeight() / 2);
  }
  else {
    bg = bg.brighter();
    g.setColor(bg);
    g.drawLine(0, (int)label.getMaxY() + 1, getWidth() - 1, (int)label.getMaxY() + 1);
  }

  g.setColor(bg);
  g.drawRoundRect(0, 0, getWidth() - 1, getHeight() - 1, arc, arc);

  c.restore();
}
开发者ID:consulo，项目名称:consulo，代码行数:40，代码来源:InlineProgressIndicator.java

示例11: getMarkerForeground

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
protected Color getMarkerForeground(Crumb crumb) {
  if (!EDITOR_BREADCRUMBS_MARKER) return null;
  CrumbView found = getCrumbView(view -> view.crumb == crumb);
  Color foreground = found == null ? null : found.foreground;
  if (foreground == null) return null;
  double alpha = 0.6;
  return ColorUtil.toAlpha(foreground, (int)(alpha * foreground.getAlpha()));
}
开发者ID:consulo，项目名称:consulo，代码行数:9，代码来源:Breadcrumbs.java

示例12: paintFocusRing

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
public static void paintFocusRing(Graphics2D g, Color ringColor, Rectangle bounds, boolean oval) {
  int correction = UIUtil.isUnderDarcula() ? 50 : 0;
  final Color[] colors = new Color[]{ColorUtil.toAlpha(ringColor, 180 - correction), ColorUtil.toAlpha(ringColor, 120 - correction),
          ColorUtil.toAlpha(ringColor, 70 - correction), ColorUtil.toAlpha(ringColor, 100 - correction), ColorUtil.toAlpha(ringColor, 50 - correction)};

  final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
  final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);

  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, !oval && USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);


  final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);

  g.setColor(colors[0]);
  drawRectOrOval(g, oval, 5, r.x + 2, r.y + 2, r.width - 5, r.height - 5);

  g.setColor(colors[1]);
  drawRectOrOval(g, oval, 7, r.x + 1, r.y + 1, r.width - 3, r.height - 3);

  g.setColor(colors[2]);
  drawRectOrOval(g, oval, 9, r.x, r.y, r.width - 1, r.height - 1);

  g.setColor(colors[3]);
  drawRectOrOval(g, oval, 0, r.x + 3, r.y + 3, r.width - 7, r.height - 7);

  g.setColor(colors[4]);
  drawRectOrOval(g, oval, 0, r.x + 4, r.y + 4, r.width - 9, r.height - 9);

  // restore rendering hints
  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
}
开发者ID:consulo，项目名称:consulo，代码行数:34，代码来源:MacUIUtil.java

示例13: paintComponent

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
protected void paintComponent(Graphics g) {
  final GraphicsConfig config = GraphicsUtil.setupAAPainting(g);
  Graphics2D g2 = (Graphics2D)g;
  if (myFraction > 1) {
    myFraction = 1;
  }

  Dimension size = getSize();
  double width = size.getWidth() - 2*myIndent;
  g2.setPaint(UIUtil.getTextFieldBackground());
  Rectangle2D rect = new Rectangle2D.Double(myIndent, 0, width, myHeight);
  g2.fill(rect);

  g2.setPaint(new JBColor(SHADOW1, JBColor.border()));
  rect.setRect(myIndent, 0, width, myHeight);
  int arcWidth = 5;
  int arcHeight = 5;
  g2.drawRoundRect(myIndent, 0, (int)width, myHeight, arcWidth, arcHeight);
  g2.setPaint(SHADOW2);

  int y_center = myHeight / 2;
  int y_steps = myHeight / 2 - 3;
  int alpha_step = y_steps > 0 ? (255 - 70) / y_steps : 255 - 70;
  int x_offset = 4;

  g.setClip(4 + myIndent, 3, (int)width - 6, myHeight - 4);

  int bricksToDraw = myFraction == 0 ? 0 : getBricksToDraw(myFraction);
  for (int i = 0; i < bricksToDraw; i++) {
    g2.setPaint(myColor);
    UIUtil.drawLine(g2, x_offset, y_center, x_offset + BRICK_WIDTH - 1, y_center);
    for (int j = 0; j < y_steps; j++) {
      Color color = ColorUtil.toAlpha(myColor, 255 - alpha_step * (j + 1));
      g2.setPaint(color);
      UIUtil.drawLine(g2, x_offset, y_center - 1 - j, x_offset + BRICK_WIDTH - 1, y_center - 1 - j);
      if (!(y_center % 2 != 0 && j == y_steps - 1)) {
        UIUtil.drawLine(g2, x_offset, y_center + 1 + j, x_offset + BRICK_WIDTH - 1, y_center + 1 + j);
      }
    }
    g2.setColor(
      ColorUtil.toAlpha(myColor, 255 - alpha_step * (y_steps / 2 + 1)));
    g2.drawRect(x_offset, y_center - y_steps, BRICK_WIDTH - 1, myHeight - 7);
    x_offset += BRICK_WIDTH + BRICK_SPACE;
  }
  config.restore();
}
开发者ID:medvector，项目名称:educational-plugin，代码行数:47，代码来源:StudyProgressBar.java

示例14: paintGradient

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
private void paintGradient(Graphics2D g2d, Color background, int x1, int y1) {
  Component view = getView();
  if (background != null && view != null) {
    int x2 = x1, x3 = getWidth() - x2, x4 = x3;
    int y2 = y1, y3 = getHeight() - y2, y4 = y3;

    if (myInsets.left > 0 && view.getX() < 0) {
      x2 += myInsets.left;
    }
    if (myInsets.top > 0 && view.getY() < 0) {
      y2 += myInsets.top;
    }
    if (myInsets.right > 0 && view.getX() > getWidth() - view.getWidth()) {
      x3 -= myInsets.right;
    }
    if (myInsets.bottom > 0 && view.getY() > getHeight() - view.getHeight()) {
      y3 -= myInsets.bottom;
    }
    Component parent = myAlways ? null : getParent();
    if (parent instanceof JScrollPane) {
      JScrollPane pane = (JScrollPane)parent;
      JScrollBar vBar = pane.getVerticalScrollBar();
      if (vBar != null && vBar.isVisible()) {
        if (vBar.getX() < getX()) {
          x2 = x1;
        }
        else {
          x3 = x4;
        }
      }
      JScrollBar hBar = pane.getHorizontalScrollBar();
      if (hBar != null && hBar.isVisible()) {
        if (hBar.getY() < getY()) {
          y2 = y1;
        }
        else {
          y3 = y4;
        }
      }
    }
    Color transparent = ColorUtil.toAlpha(background, 0);
    if (x1 != x2) {
      g2d.setPaint(new GradientPaint(x1, y1, background, x2, y1, transparent));
      g2d.fillPolygon(new int[]{x1, x2, x2, x1}, new int[]{y1, y2, y3, y4}, 4);
    }
    if (x3 != x4) {
      g2d.setPaint(new GradientPaint(x3, y1, transparent, x4, y1, background));
      g2d.fillPolygon(new int[]{x4, x3, x3, x4}, new int[]{y1, y2, y3, y4}, 4);
    }
    if (y1 != y2) {
      g2d.setPaint(new GradientPaint(x1, y1, background, x1, y2, transparent));
      g2d.fillPolygon(new int[]{x1, x2, x3, x4}, new int[]{y1, y2, y2, y1}, 4);
    }
    if (y3 != y4) {
      g2d.setPaint(new GradientPaint(x1, y3, transparent, x1, y4, background));
      g2d.fillPolygon(new int[]{x1, x2, x3, x4}, new int[]{y4, y3, y3, y4}, 4);
    }
  }
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:60，代码来源:GradientViewport.java

示例15: paintSearchFocusRing

import com.intellij.ui.ColorUtil; //导入方法依赖的package包/类
public static void paintSearchFocusRing(Graphics2D g, Rectangle bounds, int maxArcSize) {
  int correction = UIUtil.isUnderAquaLookAndFeel() ? 30 : UIUtil.isUnderDarcula() ? 50 : 0;
  final Color[] colors = new Color[]{
    ColorUtil.toAlpha(getGlow(), 180 - correction),
    ColorUtil.toAlpha(getGlow(), 120 - correction),
    ColorUtil.toAlpha(getGlow(), 70  - correction),
    ColorUtil.toAlpha(getGlow(), 100 - correction),
    ColorUtil.toAlpha(getGlow(), 50  - correction)
  };

  final Object oldAntialiasingValue = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
  final Object oldStrokeControlValue = g.getRenderingHint(RenderingHints.KEY_STROKE_CONTROL);

  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, MacUIUtil.USE_QUARTZ ? RenderingHints.VALUE_STROKE_PURE : RenderingHints.VALUE_STROKE_NORMALIZE);


  final Rectangle r = new Rectangle(bounds.x - 3, bounds.y - 3, bounds.width + 6, bounds.height + 6);
  int arcSize = r.height - 1;
  if (maxArcSize>0) arcSize = Math.min(maxArcSize, arcSize);
  if (arcSize %2 == 1) arcSize--;


  g.setColor(colors[0]);
  g.drawRoundRect(r.x + 2, r.y + 2, r.width - 5, r.height - 5, arcSize-4, arcSize-4);

  g.setColor(colors[1]);
  g.drawRoundRect(r.x + 1, r.y + 1, r.width - 3, r.height - 3, arcSize-2, arcSize-2);

  g.setColor(colors[2]);
  g.drawRoundRect(r.x, r.y, r.width - 1, r.height - 1, arcSize, arcSize);


  g.setColor(colors[3]);
  g.drawRoundRect(r.x+3, r.y+3, r.width - 7, r.height - 7, arcSize-6, arcSize-6);

  g.setColor(colors[4]);
  g.drawRoundRect(r.x+4, r.y+4, r.width - 9, r.height - 9, arcSize-8, arcSize-8);

  // restore rendering hints
  g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAntialiasingValue);
  g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, oldStrokeControlValue);
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:44，代码来源:DarculaUIUtil.java


注：本文中的com.intellij.ui.ColorUtil.toAlpha方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。