org.eclipse.swt.graphics.Region.intersects()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.graphics.Region.intersects方法的一些代码示例,展示了Region.intersects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。Region.intersects方法的具体详情如下:
包路径:org.eclipse.swt.graphics.Region
类名称:Region
方法名:intersects

Region.intersects介绍

[英]Returns true if the rectangle described by the arguments intersects with any of the polygons the receiver maintains to describe its area, and false otherwise.
[中]如果参数描述的矩形与接收器维护的用于描述其面积的任何多边形相交,则返回true,否则返回false

代码示例

代码示例来源:origin: org.eclipse.swt.cocoa.macosx/x86_64

/**
 * Returns <code>true</code> if the given rectangle intersects
 * with any of the polygons the receiver maintains to describe
 * its area and <code>false</code> otherwise.
 *
 * @param rect the rectangle to test for intersection
 * @return <code>true</code> if the rectangle intersects with the receiver, and <code>false</code> otherwise
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @see Rectangle#intersects(Rectangle)
 */
public boolean intersects(Rectangle rect) {
  if (rect == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  return intersects(rect.x, rect.y, rect.width, rect.height);
}

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/**
 * Returns <code>true</code> if the rectangle described by the
 * arguments intersects with any of the polygons the receiver
 * maintains to describe its area, and <code>false</code> otherwise.
 *
 * @param x the x coordinate of the origin of the rectangle
 * @param y the y coordinate of the origin of the rectangle
 * @param width the width of the rectangle
 * @param height the height of the rectangle
 * @return <code>true</code> if the rectangle intersects with the receiver, and <code>false</code> otherwise
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @see Rectangle#intersects(Rectangle)
 */
public boolean intersects (int x, int y, int width, int height) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  return intersects(new Rectangle(x, y, width, height));
}

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/**
 * Returns <code>true</code> if the rectangle described by the
 * arguments intersects with any of the polygons the receiver
 * maintains to describe its area, and <code>false</code> otherwise.
 *
 * @param x the x coordinate of the origin of the rectangle
 * @param y the y coordinate of the origin of the rectangle
 * @param width the width of the rectangle
 * @param height the height of the rectangle
 * @return <code>true</code> if the rectangle intersects with the receiver, and <code>false</code> otherwise
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @see Rectangle#intersects(Rectangle)
 */
public boolean intersects (int x, int y, int width, int height) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  return intersects(new Rectangle(x, y, width, height));
}

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/**
 * Returns <code>true</code> if the rectangle described by the
 * arguments intersects with any of the polygons the receiver
 * maintains to describe its area, and <code>false</code> otherwise.
 *
 * @param x the x coordinate of the origin of the rectangle
 * @param y the y coordinate of the origin of the rectangle
 * @param width the width of the rectangle
 * @param height the height of the rectangle
 * @return <code>true</code> if the rectangle intersects with the receiver, and <code>false</code> otherwise
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @see Rectangle#intersects(Rectangle)
 */
public boolean intersects (int x, int y, int width, int height) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  return intersects(new Rectangle(x, y, width, height));
}

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