cinelerra-5.1/plugins/shapewipe/shapewipe.h

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #ifndef SHAPEWIPE_H
  23 #define SHAPEWIPE_H
  24
  25 class ShapeWipeMain;
  26 class ShapeWipeWindow;
  27
  28 #include "overlayframe.inc"
  29 #include "pluginvclient.h"
  30 #include "vframe.inc"
  31
  32 class ShapeWipeW2B : public BC_Radial
  33 {
  34 public:
  35         ShapeWipeW2B(ShapeWipeMain *plugin,
  36                 ShapeWipeWindow *window,
  37                 int x,
  38                 int y);
  39         int handle_event();
  40         ShapeWipeMain *plugin;
  41         ShapeWipeWindow *window;
  42 };
  43
  44 class ShapeWipeB2W : public BC_Radial
  45 {
  46 public:
  47         ShapeWipeB2W(ShapeWipeMain *plugin,
  48                 ShapeWipeWindow *window,
  49                 int x,
  50                 int y);
  51         int handle_event();
  52         ShapeWipeMain *plugin;
  53         ShapeWipeWindow *window;
  54 };
  55
  56
  57 class ShapeWipeTumble : public BC_Tumbler
  58 {
  59 public:
  60         ShapeWipeTumble(ShapeWipeMain *client,
  61                 ShapeWipeWindow *window,
  62                 int x,
  63                 int y);
  64
  65         int handle_up_event();
  66         int handle_down_event();
  67
  68         ShapeWipeMain *client;
  69         ShapeWipeWindow *window;
  70 };
  71
  72 class ShapeWipeShape : public BC_PopupTextBox
  73 {
  74 public:
  75         ShapeWipeShape(ShapeWipeMain *client,
  76                 ShapeWipeWindow *window,
  77                 int x,
  78                 int y,
  79                 int text_w,
  80                 int list_h);
  81         int handle_event();
  82         ShapeWipeMain *client;
  83         ShapeWipeWindow *window;
  84 };
  85
  86 class ShapeWipeAntiAlias : public BC_CheckBox
  87 {
  88 public:
  89         ShapeWipeAntiAlias(ShapeWipeMain *plugin,
  90                 ShapeWipeWindow *window,
  91                 int x,
  92                 int y);
  93         int handle_event();
  94         ShapeWipeMain *plugin;
  95         ShapeWipeWindow *window;
  96 };
  97
  98
  99 class ShapeWipePreserveAspectRatio : public BC_CheckBox
 100 {
 101 public:
 102         ShapeWipePreserveAspectRatio(ShapeWipeMain *plugin,
 103                 ShapeWipeWindow *window,
 104                 int x,
 105                 int y);
 106         int handle_event();
 107         ShapeWipeMain *plugin;
 108         ShapeWipeWindow *window;
 109 };
 110
 111
 112 class ShapeWipeWindow : public PluginClientWindow
 113 {
 114 public:
 115         ShapeWipeWindow(ShapeWipeMain *plugin);
 116         ~ShapeWipeWindow();
 117         void create_objects();
 118         void next_shape();
 119         void prev_shape();
 120
 121         ShapeWipeMain *plugin;
 122         ShapeWipeW2B *left;
 123         ShapeWipeB2W *right;
 124 //      ShapeWipeFilename *filename_widget;
 125         ShapeWipeTumble *shape_tumbler;
 126         ShapeWipeShape *shape_text;
 127         ArrayList<BC_ListBoxItem*> shapes;
 128 };
 129
 130 class ShapeWipeMain : public PluginVClient
 131 {
 132 public:
 133         ShapeWipeMain(PluginServer *server);
 134         ~ShapeWipeMain();
 135
 136 // required for all realtime plugins
 137         int load_configuration();
 138         int process_realtime(VFrame *incoming, VFrame *outgoing);
 139         void save_data(KeyFrame *keyframe);
 140         void read_data(KeyFrame *keyframe);
 141         PluginClientWindow* new_window();
 142         int uses_gui();
 143         int is_transition();
 144         const char* plugin_title();
 145         int read_pattern_image(int new_frame_width, int new_frame_height);
 146         void reset_pattern_image();
 147         void init_shapes();
 148
 149         ArrayList<char*> shape_paths;
 150         ArrayList<char*> shape_titles;
 151
 152         int shapes_initialized;
 153         int direction;
 154         char filename[BCTEXTLEN];
 155         char last_read_filename[BCTEXTLEN];
 156         char shape_name[BCTEXTLEN];
 157         char current_name[BCTEXTLEN];
 158         unsigned char **pattern_image;
 159         unsigned char min_value;
 160         unsigned char max_value;
 161         int frame_width;
 162         int frame_height;
 163         int antialias;
 164         int preserve_aspect;
 165         int last_preserve_aspect;
 166 };
 167
 168 #endif