graphics2d
[Interface specifications]
Detailed Description
Two-dimensional graphics interface.
The graphics2d interface provides an interface to graphics devices. Drivers can implement this interface to provide clients and other drivers with graphics output. For example, Stage models present this interface to allow clients to draw in the Stage window.
| #define | PLAYER_GRAPHICS2D_MAX_POINTS 64 |
| The maximum number of points that can be described in a packet. | |
| #define | PLAYER_GRAPHICS2D_CMD_CLEAR 1 |
| Command subtype: clear the drawing area (send an empty message). | |
| #define | PLAYER_GRAPHICS2D_CMD_POINTS 2 |
| Command subtype: draw points. | |
| #define | PLAYER_GRAPHICS2D_CMD_POLYLINE 3 |
| Command subtype: draw a polyline. | |
| #define | PLAYER_GRAPHICS2D_CMD_POLYGON 4 |
| Command subtype: draw a polygon. | |
| typedef struct player_graphics2d_cmd_points | player_graphics2d_cmd_points_t |
| The maximum number of points that can be described in a packet. | |
| typedef struct player_graphics2d_cmd_polyline | player_graphics2d_cmd_polyline_t |
| The maximum number of points that can be described in a packet. | |
| typedef struct player_graphics2d_cmd_polygon | player_graphics2d_cmd_polygon_t |
| The maximum number of points that can be described in a packet. |
Define Documentation
| #define PLAYER_GRAPHICS2D_MAX_POINTS 64 |
The maximum number of points that can be described in a packet.
Typedef Documentation
| typedef struct player_graphics2d_cmd_points player_graphics2d_cmd_points_t |
The maximum number of points that can be described in a packet.
| typedef struct player_graphics2d_cmd_polygon player_graphics2d_cmd_polygon_t |
The maximum number of points that can be described in a packet.
| typedef struct player_graphics2d_cmd_polyline player_graphics2d_cmd_polyline_t |
The maximum number of points that can be described in a packet.