本文整理了Java中org.eclipse.swt.graphics.Region.getDevice方法的一些代码示例，展示了Region.getDevice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.getDevice方法的具体详情如下：
包路径：org.eclipse.swt.graphics.Region
类名称：Region
方法名：getDevice

Region.getDevice介绍

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代码示例

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

static Region mirrorRegion (Region region) {
  if (region == null) return null;

  Region mirrored = new Region (region.getDevice ());

  int /*long*/ rgn = region.handle;
  int [] nRects = new int [1];
  int /*long*/ [] rects = new int /*long*/ [1];
  gdk_region_get_rectangles (rgn, rects, nRects);
  Rectangle bounds = DPIUtil.autoScaleUp(region.getBounds ());
  GdkRectangle rect = new GdkRectangle ();
  for (int i = 0; i < nRects [0]; i++) {
    OS.memmove (rect, rects[0] + (i * GdkRectangle.sizeof), GdkRectangle.sizeof);
    rect.x = bounds.x + bounds.width - rect.x - rect.width;
    OS.gdk_region_union_with_rect (mirrored.handle, rect);
  }
  if (rects [0] != 0) OS.g_free (rects [0]);
  return mirrored;
}

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

static Region mirrorRegion (Region region) {
  if (region == null) return null;

  Region mirrored = new Region (region.getDevice ());

  long /*int*/ rgn = region.handle;
  int [] nRects = new int [1];
  long /*int*/ [] rects = new long /*int*/ [1];
  gdk_region_get_rectangles (rgn, rects, nRects);
  Rectangle bounds = DPIUtil.autoScaleUp(region.getBounds ());
  GdkRectangle rect = new GdkRectangle ();
  for (int i = 0; i < nRects [0]; i++) {
    OS.memmove (rect, rects[0] + (i * GdkRectangle.sizeof), GdkRectangle.sizeof);
    rect.x = bounds.x + bounds.width - rect.x - rect.width;
    OS.gdk_region_union_with_rect (mirrored.handle, rect);
  }
  if (rects [0] != 0) OS.g_free (rects [0]);
  return mirrored;
}

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

static Region mirrorRegion (Region region) {
  if (region == null) return null;

  Region mirrored = new Region (region.getDevice ());

  int /*long*/ rgn = region.handle;
  int [] nRects = new int [1];
  int /*long*/ [] rects = new int /*long*/ [1];
  gdk_region_get_rectangles (rgn, rects, nRects);
  Rectangle bounds = DPIUtil.autoScaleUp(region.getBounds ());
  GdkRectangle rect = new GdkRectangle ();
  for (int i = 0; i < nRects [0]; i++) {
    OS.memmove (rect, rects[0] + (i * GdkRectangle.sizeof), GdkRectangle.sizeof);
    rect.x = bounds.x + bounds.width - rect.x - rect.width;
    OS.gdk_region_union_with_rect (mirrored.handle, rect);
  }
  if (rects [0] != 0) OS.g_free (rects [0]);
  return mirrored;
}