1 files changed, 0 insertions, 183 deletions
diff --git a/common/rfb/Region.cxx b/common/rfb/Region.cxx
deleted file mode 100644
index cfdf0ca2..00000000
--- a/common/rfb/Region.cxx
+++ /dev/null
@@ -1,183 +0,0 @@
-/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
- * Copyright 2016-2020 Pierre Ossman for Cendio AB
- * 
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
- * USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <rfb/Region.h>
-#include <rfb/LogWriter.h>
-
-extern "C" {
-#include <pixman.h>
-}
-
-static rfb::LogWriter vlog("Region");
-
-rfb::Region::Region() {
-  rgn = new struct pixman_region16;
-  pixman_region_init(rgn);
-}
-
-rfb::Region::Region(const Rect& r) {
-  rgn = new struct pixman_region16;
-  pixman_region_init_rect(rgn, r.tl.x, r.tl.y, r.width(), r.height());
-}
-
-rfb::Region::Region(const rfb::Region& r) {
-  rgn = new struct pixman_region16;
-  pixman_region_init(rgn);
-  pixman_region_copy(rgn, r.rgn);
-}
-
-rfb::Region::~Region() {
-  pixman_region_fini(rgn);
-  delete rgn;
-}
-
-rfb::Region& rfb::Region::operator=(const rfb::Region& r) {
-  pixman_region_copy(rgn, r.rgn);
-  return *this;
-}
-
-void rfb::Region::clear() {
-  // pixman_region_clear() isn't available on some older systems
-  pixman_region_fini(rgn);
-  pixman_region_init(rgn);
-}
-
-void rfb::Region::reset(const Rect& r) {
-  pixman_region_fini(rgn);
-  pixman_region_init_rect(rgn, r.tl.x, r.tl.y, r.width(), r.height());
-}
-
-void rfb::Region::translate(const Point& delta) {
-  pixman_region_translate(rgn, delta.x, delta.y);
-}
-
-void rfb::Region::assign_intersect(const rfb::Region& r) {
-  pixman_region_intersect(rgn, rgn, r.rgn);
-}
-
-void rfb::Region::assign_union(const rfb::Region& r) {
-  pixman_region_union(rgn, rgn, r.rgn);
-}
-
-void rfb::Region::assign_subtract(const rfb::Region& r) {
-  pixman_region_subtract(rgn, rgn, r.rgn);
-}
-
-rfb::Region rfb::Region::intersect(const rfb::Region& r) const {
-  rfb::Region ret;
-  pixman_region_intersect(ret.rgn, rgn, r.rgn);
-  return ret;
-}
-
-rfb::Region rfb::Region::union_(const rfb::Region& r) const {
-  rfb::Region ret;
-  pixman_region_union(ret.rgn, rgn, r.rgn);
-  return ret;
-}
-
-rfb::Region rfb::Region::subtract(const rfb::Region& r) const {
-  rfb::Region ret;
-  pixman_region_subtract(ret.rgn, rgn, r.rgn);
-  return ret;
-}
-
-bool rfb::Region::operator==(const rfb::Region& r) const {
-  return pixman_region_equal(rgn, r.rgn);
-}
-
-bool rfb::Region::operator!=(const rfb::Region& r) const {
-  return !pixman_region_equal(rgn, r.rgn);
-}
-
-int rfb::Region::numRects() const {
-  return pixman_region_n_rects(rgn);
-}
-
-bool rfb::Region::get_rects(std::vector<Rect>* rects,
-                            bool left2right, bool topdown) const
-{
-  int nRects;
-  const pixman_box16_t* boxes;
-  int xInc, yInc, i;
-
-  boxes = pixman_region_rectangles(rgn, &nRects);
-
-  rects->clear();
-  rects->reserve(nRects);
-
-  xInc = left2right ? 1 : -1;
-  yInc = topdown ? 1 : -1;
-  i = topdown ? 0 : nRects-1;
-
-  while (nRects > 0) {
-    int firstInNextBand = i;
-    int nRectsInBand = 0;
-
-    while (nRects > 0 && boxes[firstInNextBand].y1 == boxes[i].y1)
-    {
-      firstInNextBand += yInc;
-      nRects--;
-      nRectsInBand++;
-    }
-
-    if (xInc != yInc)
-      i = firstInNextBand - yInc;
-
-    while (nRectsInBand > 0) {
-      Rect r(boxes[i].x1, boxes[i].y1, boxes[i].x2, boxes[i].y2);
-      rects->push_back(r);
-      i += xInc;
-      nRectsInBand--;
-    }
-
-    i = firstInNextBand;
-  }
-
-  return !rects->empty();
-}
-
-rfb::Rect rfb::Region::get_bounding_rect() const {
-  const pixman_box16_t* extents;
-  extents = pixman_region_extents(rgn);
-  return Rect(extents->x1, extents->y1, extents->x2, extents->y2);
-}
-
-
-void rfb::Region::debug_print(const char* prefix) const
-{
-  Rect extents;
-  std::vector<Rect> rects;
-  std::vector<Rect>::const_iterator iter;
-
-  extents = get_bounding_rect();
-  get_rects(&rects);
-
-  vlog.debug("%s num rects %3ld extents %3d,%3d %3dx%3d",
-          prefix, (long)rects.size(), extents.tl.x, extents.tl.y,
-          extents.width(), extents.height());
-
-  for (iter = rects.begin(); iter != rects.end(); ++iter) {
-    vlog.debug("    rect %3d,%3d %3dx%3d",
-               iter->tl.x, iter->tl.y, iter->width(), iter->height());
-  }
-}