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

[goodguy/history.git] / cinelerra-5.1 / guicast / bctumble.h

diff --git a/cinelerra-5.1/guicast/bctumble.h b/cinelerra-5.1/guicast/bctumble.h
new file mode 100644 (file)
index 0000000..6668ebf
--- /dev/null
+++ b/cinelerra-5.1/guicast/bctumble.h
@@ -0,0 +1,96 @@
+
+/*
+ * 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 BCTUMBLE_H
+#define BCTUMBLE_H
+
+#include "bcsubwindow.h"
+
+class BC_Tumbler : public BC_SubWindow
+{
+public:
+       BC_Tumbler(int x, int y, VFrame **data = 0);
+       virtual ~BC_Tumbler();
+
+       virtual int handle_up_event() { return 0; };
+       virtual int handle_down_event() { return 0; };
+       int repeat_event(int64_t repeat_id);
+       static int calculate_w();
+       static int calculate_h();
+
+       int initialize();
+       int set_images(VFrame **data);
+       int cursor_enter_event();
+       int cursor_leave_event();
+       int button_press_event();
+       int button_release_event();
+       int cursor_motion_event();
+       int update_bitmaps(VFrame **data);
+       int reposition_window(int x, int y, int w=-1, int h=-1); // w & h don't do anything, except to inherit BC_Subwindow::(reposition_window)
+       virtual void set_boundaries(int64_t min, int64_t max) {};
+       virtual void set_boundaries(float min, float max) {};
+       virtual void set_increment(float value) {};
+       virtual void set_log_floatincrement(int value) {};
+
+private:
+       int draw_face(int flush = 1);
+
+       BC_Pixmap *images[4];
+       int status;
+       int64_t repeat_count;
+       VFrame **data;
+};
+
+class BC_ITumbler : public BC_Tumbler
+{
+public:
+       BC_ITumbler(BC_TextBox *textbox, int64_t min, int64_t max, int x, int y);
+       virtual ~BC_ITumbler();
+
+       int handle_up_event();
+       int handle_down_event();
+       void set_increment(float value);
+       void set_boundaries(int64_t min, int64_t max);
+
+       int64_t min, max;
+       int64_t increment;
+       BC_TextBox *textbox;
+};
+
+class BC_FTumbler : public BC_Tumbler
+{
+public:
+       BC_FTumbler(BC_TextBox *textbox, float min, float max, int x, int y);
+       virtual ~BC_FTumbler();
+
+       int handle_up_event();
+       int handle_down_event();
+       void set_boundaries(float min, float max);
+       void set_increment(float value);
+       void set_log_floatincrement(int value);
+
+       float min, max;
+       float increment;
+       int log_floatincrement;
+       BC_TextBox *textbox;
+};
+
+#endif