+++ /dev/null
-
-/*
- * 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
- *
- */
-
-#ifndef FLOATAUTOS_H
-#define FLOATAUTOS_H
-
-#include "autos.h"
-#include "edl.inc"
-#include "guicast.h"
-#include "filexml.inc"
-#include "floatauto.inc"
-
-class FloatAutos : public Autos
-{
-public:
- FloatAutos(EDL *edl,
- Track *track,
-// Value for default auto
- float default_);
- ~FloatAutos();
-
-
- int draw_joining_line(BC_SubWindow *canvas, int vertical, int center_pixel, int x1, int y1, int x2, int y2);
- int get_testy(float slope, int cursor_x, int ax, int ay);
-// Return 1 if the automation is constant.
-// constant - set to the value if it is constant
- int automation_is_constant(int64_t start,
- int64_t length,
- int direction,
- double &constant);
- double get_automation_constant(int64_t start, int64_t end);
-// Get value at a specific point. This needs previous and next stores
-// because it is used for every pixel in the timeline drawing function.
- float get_value(int64_t position,
- int direction,
- FloatAuto* &previous,
- FloatAuto* &next);
- void get_extents(float *min,
- float *max,
- int *coords_undefined,
- int64_t unit_start,
- int64_t unit_end);
-
- void set_automation_mode(int64_t start, int64_t end, int mode);
-
- void dump();
- Auto* new_auto();
- float default_;
-};
-
-
-#endif