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

[goodguy/history.git] / cinelerra-5.1 / cinelerra / picture.h

diff --git a/cinelerra-5.1/cinelerra/picture.h b/cinelerra-5.1/cinelerra/picture.h
new file mode 100644 (file)
index 0000000..75901c9
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/picture.h
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+
+/*
+ * 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 PICTURE_H
+#define PICTURE_H
+
+
+// Container for picture controls like brightness.
+
+#include "arraylist.h"
+#include "bcwindowbase.inc"
+#include "bchash.inc"
+#include "mwindow.inc"
+
+class PictureItem
+{
+public:
+       PictureItem();
+       ~PictureItem();
+       
+       void copy_from(PictureItem *src);
+       char* get_default_string(char *string);
+       char name[BCTEXTLEN];
+       int device_id;
+       int min;
+       int max;
+       int default_;
+       int step;
+       int type;
+       int value;
+};
+
+
+class PictureConfig
+{
+public:
+       PictureConfig();
+       ~PictureConfig();
+       void copy_settings(PictureConfig *picture);
+       void copy_usage(PictureConfig *picture);
+       void load_defaults();
+       void save_defaults();
+// return 1 if it changed
+       int set_item(int device_id, int value);
+       void dump();
+
+       int brightness;
+       int hue;
+       int color;
+       int contrast;
+       int whiteness;
+
+// Flags for picture settings the device uses
+       int use_brightness;
+       int use_contrast;
+       int use_color;
+       int use_hue;
+       int use_whiteness;
+
+// For the latest APIs the controls are defined by the driver
+// Search for existing driver with name.  If none exists, create it.
+       PictureItem* new_item(const char *name);
+       PictureItem* get_item(const char *name, int id);
+       ArrayList<PictureItem*> controls;
+// Pointer to MWindow::defaults get defaults
+       BC_Hash *defaults;
+};
+
+
+#endif