--- /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 GRADIENT_H
+#define GRADIENT_H
+
+class GradientMain;
+class GradientEngine;
+class GradientThread;
+class GradientWindow;
+class GradientServer;
+
+
+#define MAXRADIUS 10000
+
+#include "colorpicker.h"
+#include "bchash.inc"
+#include "filexml.inc"
+#include "guicast.h"
+#include "loadbalance.h"
+#include "overlayframe.inc"
+#include "cicolors.h"
+#include "pluginvclient.h"
+#include "thread.h"
+#include "vframe.inc"
+
+class GradientConfig
+{
+public:
+ GradientConfig();
+
+ int equivalent(GradientConfig &that);
+ void copy_from(GradientConfig &that);
+ void interpolate(GradientConfig &prev,
+ GradientConfig &next,
+ long prev_frame,
+ long next_frame,
+ long current_frame);
+// Int to hex triplet conversion
+ int get_in_color();
+ int get_out_color();
+
+// LINEAR or RADIAL
+ int shape;
+// LINEAR or LOG or SQUARE
+ int rate;
+ enum
+ {
+ LINEAR,
+ RADIAL,
+ LOG,
+ SQUARE
+ };
+
+
+ double center_x;
+ double center_y;
+ double angle;
+ double in_radius;
+ double out_radius;
+ int in_r, in_g, in_b, in_a;
+ int out_r, out_g, out_b, out_a;
+};
+
+
+class GradientShape : public BC_PopupMenu
+{
+public:
+ GradientShape(GradientMain *plugin,
+ GradientWindow *gui,
+ int x,
+ int y);
+ void create_objects();
+ static char* to_text(int shape);
+ static int from_text(char *text);
+ int handle_event();
+ GradientMain *plugin;
+ GradientWindow *gui;
+};
+
+
+class GradientRate : public BC_PopupMenu
+{
+public:
+ GradientRate(GradientMain *plugin,
+ int x,
+ int y);
+ void create_objects();
+ static char* to_text(int shape);
+ static int from_text(char *text);
+ int handle_event();
+ GradientMain *plugin;
+ GradientWindow *gui;
+};
+
+class GradientCenterX : public BC_FPot
+{
+public:
+ GradientCenterX(GradientMain *plugin, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+};
+
+class GradientCenterY : public BC_FPot
+{
+public:
+ GradientCenterY(GradientMain *plugin, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+};
+
+class GradientAngle : public BC_FPot
+{
+public:
+ GradientAngle(GradientMain *plugin, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+};
+
+class GradientInRadius : public BC_FSlider
+{
+public:
+ GradientInRadius(GradientMain *plugin, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+};
+
+class GradientOutRadius : public BC_FSlider
+{
+public:
+ GradientOutRadius(GradientMain *plugin, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+};
+
+class GradientInColorButton : public BC_GenericButton
+{
+public:
+ GradientInColorButton(GradientMain *plugin, GradientWindow *window, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+ GradientWindow *window;
+};
+
+
+class GradientOutColorButton : public BC_GenericButton
+{
+public:
+ GradientOutColorButton(GradientMain *plugin, GradientWindow *window, int x, int y);
+ int handle_event();
+ GradientMain *plugin;
+ GradientWindow *window;
+};
+
+
+class GradientInColorThread : public ColorThread
+{
+public:
+ GradientInColorThread(GradientMain *plugin, GradientWindow *window);
+ virtual int handle_new_color(int output, int alpha);
+ GradientMain *plugin;
+ GradientWindow *window;
+};
+
+
+class GradientOutColorThread : public ColorThread
+{
+public:
+ GradientOutColorThread(GradientMain *plugin, GradientWindow *window);
+ virtual int handle_new_color(int output, int alpha);
+ GradientMain *plugin;
+ GradientWindow *window;
+};
+
+
+
+class GradientWindow : public PluginClientWindow
+{
+public:
+ GradientWindow(GradientMain *plugin);
+ ~GradientWindow();
+
+ void create_objects();
+ void update_in_color();
+ void update_out_color();
+ void update_shape();
+
+ GradientMain *plugin;
+ BC_Title *angle_title;
+ GradientAngle *angle;
+ GradientInRadius *in_radius;
+ GradientOutRadius *out_radius;
+ GradientInColorButton *in_color;
+ GradientOutColorButton *out_color;
+ GradientInColorThread *in_color_thread;
+ GradientOutColorThread *out_color_thread;
+ GradientShape *shape;
+ BC_Title *shape_title;
+ GradientCenterX *center_x;
+ BC_Title *center_x_title;
+ BC_Title *center_y_title;
+ GradientCenterY *center_y;
+ GradientRate *rate;
+ int in_color_x, in_color_y;
+ int out_color_x, out_color_y;
+ int shape_x, shape_y;
+};
+
+
+
+
+
+
+
+class GradientMain : public PluginVClient
+{
+public:
+ GradientMain(PluginServer *server);
+ ~GradientMain();
+
+ int process_buffer(VFrame *frame,
+ int64_t start_position,
+ double frame_rate);
+ int is_realtime();
+ void save_data(KeyFrame *keyframe);
+ void read_data(KeyFrame *keyframe);
+ void update_gui();
+ int is_synthesis();
+ int handle_opengl();
+
+ PLUGIN_CLASS_MEMBERS(GradientConfig)
+
+ int need_reconfigure;
+
+ OverlayFrame *overlayer;
+ VFrame *gradient;
+ VFrame *input, *output;
+ GradientServer *engine;
+};
+
+class GradientPackage : public LoadPackage
+{
+public:
+ GradientPackage();
+ int y1;
+ int y2;
+};
+
+class GradientUnit : public LoadClient
+{
+public:
+ GradientUnit(GradientServer *server, GradientMain *plugin);
+ void process_package(LoadPackage *package);
+ GradientServer *server;
+ GradientMain *plugin;
+ YUV yuv;
+};
+
+class GradientServer : public LoadServer
+{
+public:
+ GradientServer(GradientMain *plugin, int total_clients, int total_packages);
+ void init_packages();
+ LoadClient* new_client();
+ LoadPackage* new_package();
+ GradientMain *plugin;
+};
+
+
+
+#endif
projects / goodguy / history.git / blobdiff