| /* This example shows a very simple interface wrapping a few |
| primitive declarations */ |
| |
| %module simple |
| %{ |
| #include "gifplot.h" |
| %} |
| |
| typedef unsigned char Pixel; |
| |
| /* Here are a few useful functions */ |
| |
| ColorMap *new_ColorMap(char *filename = 0); |
| void delete_ColorMap(ColorMap *cmap); |
| |
| FrameBuffer *new_FrameBuffer(unsigned int width, unsigned int height); |
| void delete_FrameBuffer(FrameBuffer *frame); |
| void FrameBuffer_clear(FrameBuffer *frame, Pixel color); |
| void FrameBuffer_line(FrameBuffer *frame, int x1, int y1, int x2, int y2, Pixel color); |
| void FrameBuffer_box(FrameBuffer *frame, int x1, int y1, int x2, int y2, Pixel color); |
| void FrameBuffer_circle(FrameBuffer *frame, int x1, int y1, int radius, Pixel color); |
| int FrameBuffer_writeGIF(FrameBuffer *f, ColorMap *c, char *filename); |
| |
| /* And some useful constants */ |
| |
| #define BLACK 0 |
| #define WHITE 1 |
| #define RED 2 |
| #define GREEN 3 |
| #define BLUE 4 |
| #define YELLOW 5 |
| #define CYAN 6 |
| #define MAGENTA 7 |
| |
| |
| |
| |
| |