1 files changed, 0 insertions, 119 deletions
diff --git a/unix/tx/TXScrollbar.cxx b/unix/tx/TXScrollbar.cxx
deleted file mode 100644
index 47e124c3..00000000
--- a/unix/tx/TXScrollbar.cxx
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
- * 
- * 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.
- */
-//
-// TXScrollbar.cxx
-//
-
-#include "TXScrollbar.h"
-#include <stdio.h>
-#include <assert.h>
-
-TXScrollbar::TXScrollbar(Display* dpy_, int width, int height, bool vert,
-                         TXScrollbarCallback* cb_, TXWindow* parent_)
-  : TXWindow(dpy_, width, height, parent_), cb(cb_), vertical(vert),
-    clickedInThumb(false)
-{
-  setEventHandler(this);
-  gc = XCreateGC(dpy, win(), 0, 0);
-  addEventMask(ExposureMask | ButtonPressMask | ButtonReleaseMask |
-               ButtonMotionMask);
-  setBg(scrollbarBg);
-  limit[0] = len[0] = limit[1] = len[1] = 1;
-  start[0] = start[1] = 0;
-}
-
-TXScrollbar::~TXScrollbar()
-{
-  XFreeGC(dpy, gc);
-}
-
-void TXScrollbar::set(int limit_, int start_, int len_, bool vert)
-{
-  assert(limit_ > 0 && len_ >= 0 && len_ <= limit_);
-
-  if (start_ < 0) start_ = 0;
-  if (start_ > limit_ - len_) start_ = limit_ - len_;
-
-  if (limit[vert] != limit_ || start[vert] != start_ || len[vert] != len_) {
-    limit[vert] = limit_;
-    start[vert] = start_;
-    len[vert] = len_;
-    paint();
-  }
-}
-
-void TXScrollbar::paint()
-{
-  int x = scaleToBarX(start[0]);
-  int y = scaleToBarY(start[1]);
-  int w = scaleToBarX(len[0]);
-  int h = scaleToBarY(len[1]);
-  if (y > 0) XClearArea(dpy, win(), 0, 0, 0, y, false);
-  if (x > 0) XClearArea(dpy, win(), 0, y, x, y+h, false);
-  XClearArea(dpy, win(), x+w, y, 0, y+h, false);
-  XClearArea(dpy, win(), 0, y+h, 0, 0, false);
-  drawBevel(gc, x, y, w, h, bevel, defaultBg, lightBg, darkBg);
-}
-
-void TXScrollbar::handleEvent(TXWindow* w, XEvent* ev)
-{
-  switch (ev->type) {
-  case Expose:
-    paint();
-    break;
-
-  case ButtonPress:
-    {
-      xDown = ev->xbutton.x;
-      yDown = ev->xbutton.y;
-      xStart = start[0];
-      yStart = start[1];
-      bool clickedInThumbX = false;
-      if (xDown < scaleToBarX(start[0])) {
-        set(limit[0], start[0] - len[0], len[0], false);
-      } else if (xDown >= scaleToBarX(start[0]+len[0])) {
-        set(limit[0], start[0] + len[0], len[0], false);
-      } else {
-        clickedInThumbX = true;
-      }
-      bool clickedInThumbY = false;
-      if (yDown < scaleToBarY(start[1])) {
-        set(limit[1], start[1] - len[1], len[1], true);
-      } else if (yDown >= scaleToBarY(start[1]+len[1])) {
-        set(limit[1], start[1] + len[1], len[1], true);
-      } else {
-        clickedInThumbY = true;
-      }
-      clickedInThumb = clickedInThumbX && clickedInThumbY;
-      if (cb) cb->scrollbarPos(start[0], start[1], this);
-    }
-    break;
-
-  case ButtonRelease:
-  case MotionNotify:
-    while (XCheckTypedWindowEvent(dpy, win(), MotionNotify, ev));
-    if (clickedInThumb) {
-      int dx = ev->xmotion.x - xDown;
-      int dy = ev->xmotion.y - yDown;
-      set(limit[0], xStart + barToScaleX(dx), len[0], false);
-      set(limit[1], yStart + barToScaleY(dy), len[1], true);
-      if (cb) cb->scrollbarPos(start[0], start[1], this);
-    }
-    break;
-  }
-}