Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.0 / cinelerra / panautos.C

diff --git a/cinelerra-5.0/cinelerra/panautos.C b/cinelerra-5.0/cinelerra/panautos.C
deleted file mode 100644 (file)
index f25c705..0000000
--- a/cinelerra-5.0/cinelerra/panautos.C
+++ /dev/null
@@ -1,89 +0,0 @@
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
- * This program 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 program 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
- */
-
-#include "automation.inc"
-#include "format.inc"
-#include "panauto.h"
-#include "panautos.h"
-#include "transportque.inc"
-
-PanAutos::PanAutos(EDL *edl, Track *track)
- : Autos(edl, track)
-{
-       type = AUTOMATION_TYPE_PAN;
-}
-
-PanAutos::~PanAutos()
-{
-}
-
-
-Auto* PanAutos::new_auto()
-{
-       return new PanAuto(edl, this);
-}
-
-void PanAutos::get_handle(int &handle_x,
-               int &handle_y,
-               int64_t position, 
-               int direction,
-               PanAuto* &previous,
-               PanAuto* &next)
-{
-       previous = (PanAuto*)get_prev_auto(position, direction, (Auto* &)previous);
-       next = (PanAuto*)get_next_auto(position, direction, (Auto* &)next);
-
-// Constant
-       if(previous->handle_x == next->handle_x &&
-               previous->handle_y == next->handle_y)
-       {
-               handle_x = previous->handle_x;
-               handle_y = previous->handle_y;
-               return;
-       }
-
-// Interpolate
-       int64_t total = labs(next->position - previous->position);
-       double fraction;
-       if(direction == PLAY_FORWARD)
-       {
-               fraction = (double)(position - previous->position) / total;
-       }
-       else
-       {
-               fraction = (double)(previous->position - position) / total;
-       }
-
-       handle_x = (int)(previous->handle_x + (next->handle_x - previous->handle_x) * fraction);
-       handle_y = (int)(previous->handle_y + (next->handle_y - previous->handle_y) * fraction);
-}
-
-void PanAutos::dump()
-{
-       printf("        PanAutos::dump %p\n", this);
-               printf("        Default: position " _LD "\n", default_auto->position);
-               ((PanAuto*)default_auto)->dump();
-       for(Auto* current = first; current; current = NEXT)
-       {
-               printf("        position " _LD "\n", current->position);
-               ((PanAuto*)current)->dump();
-       }
-}