fix trace locks hang, drag handle rework-again, 12 reset btns on plugins, booby on

[goodguy/cinelerra.git] / cinelerra-5.1 / plugins / rotate / rotate.h

diff --git a/cinelerra-5.1/plugins/rotate/rotate.h b/cinelerra-5.1/plugins/rotate/rotate.h
new file mode 100644 (file)
index 0000000..4a8870b
--- /dev/null
+++ b/cinelerra-5.1/plugins/rotate/rotate.h
@@ -0,0 +1,216 @@
+
+/*
+ * 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 ROTATE_H
+#define ROTATE_H
+
+
+
+#include "affine.h"
+#include "bcdisplayinfo.h"
+#include "clip.h"
+#include "bchash.h"
+#include "filexml.h"
+#include "guicast.h"
+#include "language.h"
+#include "pluginvclient.h"
+#include "rotateframe.h"
+#include "vframe.h"
+
+
+#include <string.h>
+
+
+class RotateEffect;
+class RotateWindow;
+
+
+class RotateConfig
+{
+public:
+       RotateConfig();
+
+       void reset();
+       int equivalent(RotateConfig &that);
+       void copy_from(RotateConfig &that);
+       void interpolate(RotateConfig &prev,
+               RotateConfig &next,
+               long prev_frame,
+               long next_frame,
+               long current_frame);
+
+       float angle;
+       float pivot_x;
+       float pivot_y;
+       int draw_pivot;
+//     int bilinear;
+};
+
+class RotateToggle : public BC_Radial
+{
+public:
+       RotateToggle(RotateWindow *window,
+               RotateEffect *plugin,
+               int init_value,
+               int x,
+               int y,
+               int value,
+               const char *string);
+       int handle_event();
+
+       RotateEffect *plugin;
+       RotateWindow *window;
+       int value;
+};
+
+class RotateDrawPivot : public BC_CheckBox
+{
+public:
+       RotateDrawPivot(RotateWindow *window,
+               RotateEffect *plugin,
+               int x,
+               int y);
+       int handle_event();
+       RotateEffect *plugin;
+       RotateWindow *window;
+       int value;
+};
+
+class RotateInterpolate : public BC_CheckBox
+{
+public:
+       RotateInterpolate(RotateEffect *plugin, int x, int y);
+       int handle_event();
+       RotateEffect *plugin;
+};
+
+class RotateFine : public BC_FPot
+{
+public:
+       RotateFine(RotateWindow *window,
+               RotateEffect *plugin,
+               int x,
+               int y);
+       int handle_event();
+
+       RotateEffect *plugin;
+       RotateWindow *window;
+};
+
+class RotateX : public BC_FPot
+{
+public:
+       RotateX(RotateWindow *window,
+               RotateEffect *plugin,
+               int x,
+               int y);
+       int handle_event();
+       RotateEffect *plugin;
+       RotateWindow *window;
+};
+
+class RotateY : public BC_FPot
+{
+public:
+       RotateY(RotateWindow *window,
+               RotateEffect *plugin,
+               int x,
+               int y);
+       int handle_event();
+       RotateEffect *plugin;
+       RotateWindow *window;
+};
+
+
+class RotateText : public BC_TextBox
+{
+public:
+       RotateText(RotateWindow *window,
+               RotateEffect *plugin,
+               int x,
+               int y);
+       int handle_event();
+
+       RotateEffect *plugin;
+       RotateWindow *window;
+};
+
+class RotateReset : public BC_GenericButton
+{
+public:
+       RotateReset(RotateEffect *plugin, RotateWindow *window, int x, int y);
+       ~RotateReset();
+       int handle_event();
+       RotateEffect *plugin;
+       RotateWindow *window;
+};
+
+
+class RotateWindow : public PluginClientWindow
+{
+public:
+       RotateWindow(RotateEffect *plugin);
+
+       void create_objects();
+
+       int update();
+       int update_fine();
+       int update_text();
+       int update_toggles();
+
+       RotateEffect *plugin;
+       RotateToggle *toggle0;
+       RotateToggle *toggle90;
+       RotateToggle *toggle180;
+       RotateToggle *toggle270;
+       RotateDrawPivot *draw_pivot;
+       RotateFine *fine;
+       RotateText *text;
+       RotateX *x;
+       RotateY *y;
+//     RotateInterpolate *bilinear;
+       RotateReset *reset;
+};
+
+
+
+
+class RotateEffect : public PluginVClient
+{
+public:
+       RotateEffect(PluginServer *server);
+       ~RotateEffect();
+
+       PLUGIN_CLASS_MEMBERS(RotateConfig)
+       int process_buffer(VFrame *frame,
+               int64_t start_position,
+               double frame_rate);
+       int is_realtime();
+       void update_gui();
+       void save_data(KeyFrame *keyframe);
+       void read_data(KeyFrame *keyframe);
+       int handle_opengl();
+
+       AffineEngine *engine;
+       int need_reconfigure;
+};
+
+#endif