X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fplugins%2Fhistogram_bezier%2Fbistogramconfig.h;h=c93aa55c7a86b9962581688925a82dab817ec4ca;hb=04031cc2a664d2a6d9d2a37954c55cc68742d78c;hp=ce4d490dbb4aaa6755c8441218bd828cd4431ecb;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/plugins/histogram_bezier/bistogramconfig.h b/cinelerra-5.1/plugins/histogram_bezier/bistogramconfig.h
index ce4d490d..c93aa55c 100644
--- a/cinelerra-5.1/plugins/histogram_bezier/bistogramconfig.h
+++ b/cinelerra-5.1/plugins/histogram_bezier/bistogramconfig.h
@@ -2,21 +2,21 @@
 /*
  * 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 HISTOGRAMCONFIG_H
@@ -35,6 +35,7 @@ public:
 	~HistogramPoint();
 
 	int equivalent(HistogramPoint *src);
+	void copy_from(HistogramPoint *that);
 	float x, y;
 	float gradient;
 	float xoffset_left;
@@ -50,13 +51,13 @@ public:
 
 // Insert new point
 	HistogramPoint* insert(float x, float y);
+	void clear();
 	int equivalent(HistogramPoints *src);
 	void boundaries();
 	void copy_from(HistogramPoints *src);
-	void interpolate(HistogramPoints *prev, 
-		HistogramPoints *next,
-		double prev_scale,
-		double next_scale);
+	static int cmprx(HistogramPoint *ap, HistogramPoint *bp);
+	void interpolate(HistogramPoints *prev, HistogramPoints *next,
+		double prev_scale, double next_scale);
 };
 
 class HistogramConfig
@@ -66,10 +67,10 @@ public:
 
 	int equivalent(HistogramConfig &that);
 	void copy_from(HistogramConfig &that);
-	void interpolate(HistogramConfig &prev, 
-		HistogramConfig &next, 
-		int64_t prev_frame, 
-		int64_t next_frame, 
+	void interpolate(HistogramConfig &prev,
+		HistogramConfig &next,
+		int64_t prev_frame,
+		int64_t next_frame,
 		int64_t current_frame);
 // Used by constructor and reset button
 	void reset(int do_mode);