本文整理了Java中org.eclipse.swt.widgets.ScrollBar.getThumbTrackBounds()方法的一些代码示例，展示了ScrollBar.getThumbTrackBounds()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ScrollBar.getThumbTrackBounds()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.ScrollBar
类名称：ScrollBar
方法名：getThumbTrackBounds

ScrollBar.getThumbTrackBounds介绍

[英]Returns a rectangle describing the size and location of the receiver's thumb track relative to its parent. This rectangle comprises the areas 2, 3, and 4 as described in ScrollBar.
[中]返回一个矩形，描述接收器拇指轨迹相对于其父轨迹的大小和位置。该矩形包括滚动条中描述的区域2、3和4。

代码示例

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface.text

/**
   * Computes the arrow heights of the vertical scroll bar.
   *
   * @param textWidget the StyledText
   * @param bottomOffset y-coordinate of the bottom of the overview ruler area
   * @return an array containing {topArrowHeight, bottomArrowHeight}
   *
   * @since 3.6
   */
  private int[] computeScrollArrowHeights(StyledText textWidget, int bottomOffset) {
    ScrollBar verticalBar= textWidget.getVerticalBar();
    Rectangle thumbTrackBounds= verticalBar.getThumbTrackBounds();
    if (thumbTrackBounds.height == 0) {
      // SWT returns bogus values on Cocoa in this case, see https://bugs.eclipse.org/352990
      // SWT returns bogus values on Windows when the control is too small, see https://bugs.eclipse.org/485540
      return new int[] { 0, 0 };
    }
    int topArrowHeight= thumbTrackBounds.y;
    int bottomArrowHeight= bottomOffset - (thumbTrackBounds.y + thumbTrackBounds.height);
    return new int[] { topArrowHeight, bottomArrowHeight };
  }
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

/**
   * Computes the arrow heights of the vertical scroll bar.
   * 
   * @param textWidget the StyledText
   * @param bottomOffset y-coordinate of the bottom of the overview ruler area
   * @return an array containing {topArrowHeight, bottomArrowHeight}
   * 
   * @since 3.6
   */
  private int[] computeScrollArrowHeights(StyledText textWidget, int bottomOffset) {
    ScrollBar verticalBar= textWidget.getVerticalBar();
    Rectangle thumbTrackBounds= verticalBar.getThumbTrackBounds();
    if (thumbTrackBounds.height == 0) {
      // SWT returns bogus values on Cocoa in this case, see https://bugs.eclipse.org/352990
      // SWT returns bogus values on Windows when the control is too small, see https://bugs.eclipse.org/485540
      return new int[] { 0, 0 };
    }
    
    int topArrowHeight= thumbTrackBounds.y;
    int bottomArrowHeight= bottomOffset - (thumbTrackBounds.y + thumbTrackBounds.height);
    return new int[] { topArrowHeight, bottomArrowHeight };
  }
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.jface

width -= c.getVerticalBar().getThumbTrackBounds().width;

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface

width -= c.getVerticalBar().getThumbTrackBounds().width;