org.eclipse.swt.graphics.Region.subtractInPixels()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.subtractInPixels方法的一些代码示例，展示了Region.subtractInPixels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.subtractInPixels方法的具体详情如下：
包路径：org.eclipse.swt.graphics.Region
类名称：Region
方法名：subtractInPixels

Region.subtractInPixels介绍

暂无

代码示例

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

void subtractInPixels(Rectangle rect) {
  subtractInPixels (rect.x, rect.y, rect.width, rect.height);
}

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

void subtractInPixels(Rectangle rect) {
  subtractInPixels (rect.x, rect.y, rect.width, rect.height);
}

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

void subtractInPixels(Rectangle rect) {
  subtractInPixels (rect.x, rect.y, rect.width, rect.height);
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

/**
 * Subtracts the given polygon from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param pointArray points that describe the polygon to merge with the receiver
 *
 * @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>
 *
 * @since 3.0
 */
public void subtract (int[] pointArray) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (pointArray == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(pointArray));
}

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

/**
 * Subtracts the given polygon from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param pointArray points that describe the polygon to merge with the receiver
 *
 * @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>
 *
 * @since 3.0
 */
public void subtract (int[] pointArray) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (pointArray == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(pointArray));
}

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

/**
 * Subtracts the given rectangle from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param rect the rectangle to subtract from the receiver
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
 *    <li>ERROR_INVALID_ARGUMENT - if the rectangle's width or height is negative</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @since 3.0
 */
public void subtract(Rectangle rect) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (rect == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(rect));
}

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

/**
 * Subtracts the given rectangle from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param rect the rectangle to subtract from the receiver
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
 *    <li>ERROR_INVALID_ARGUMENT - if the rectangle's width or height is negative</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @since 3.0
 */
public void subtract(Rectangle rect) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (rect == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(rect));
}

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

/**
 * Subtracts the given polygon from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param pointArray points that describe the polygon to merge with the receiver
 *
 * @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>
 *
 * @since 3.0
 */
public void subtract (int[] pointArray) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (pointArray == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(pointArray));
}

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

/**
 * Subtracts the given polygon from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param pointArray points that describe the polygon to merge with the receiver
 *
 * @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>
 *
 * @since 3.0
 */
public void subtract (int[] pointArray) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (pointArray == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(pointArray));
}

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

/**
 * Subtracts the given rectangle from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param rect the rectangle to subtract from the receiver
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
 *    <li>ERROR_INVALID_ARGUMENT - if the rectangle's width or height is negative</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @since 3.0
 */
public void subtract(Rectangle rect) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (rect == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  subtractInPixels(DPIUtil.autoScaleUp(rect));
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

/**
 * Subtracts the given rectangle from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param rect the rectangle to subtract from the receiver
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the argument is null</li>
 *    <li>ERROR_INVALID_ARGUMENT - if the rectangle's width or height is negative</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @since 3.0
 */
public void subtract (Rectangle rect) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  if (rect == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
  rect = DPIUtil.autoScaleUp(rect);
  subtractInPixels(rect.x, rect.y, rect.width, rect.height);
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

/**
 * Subtracts the given rectangle from the collection of polygons
 * the receiver maintains to describe its area.
 *
 * @param x the x coordinate of the rectangle
 * @param y the y coordinate of the rectangle
 * @param width the width coordinate of the rectangle
 * @param height the height coordinate of the rectangle
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_INVALID_ARGUMENT - if the rectangle's width or height is negative</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @since 3.1
 */
public void subtract (int x, int y, int width, int height) {
  if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  subtractInPixels(DPIUtil.autoScaleUp(x), DPIUtil.autoScaleUp(y), DPIUtil.autoScaleUp(width), DPIUtil.autoScaleUp(height));
}

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