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Diffstat (limited to 'examples/script-file/main.c')
| -rw-r--r-- | examples/script-file/main.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/examples/script-file/main.c b/examples/script-file/main.c new file mode 100644 index 0000000..936916f --- /dev/null +++ b/examples/script-file/main.c @@ -0,0 +1,51 @@ + +/*************************************************************** + SVGC EXAMPLE: EMBEDDED ECMASCRIPT + + The file change-color.js contains only JavaScript source + text. Interactive script execution requires opening the SVG + as a document. + ***************************************************************/ + +#include <stdio.h> +#include <svgc.h> + + +int +main( void ) +{ + struct __svg_sheet *sheet; + struct __svg_scene *scene; + struct __svg_node *circle; + + sheet = (struct __svg_sheet *)__svg_new_sheet( 520, 220, 16, 16, 16, 16 ); + if( !sheet ) return( 1 ); + + if( __svg_sheet_add_script_file( sheet, "change-color.js" ) != 1 ) + { + __svg_free_node( sheet ); + fprintf( stderr, "Cannot add change-color.js to the SVG sheet\n" ); + return( 1 ); + } + + scene = __svg_new_scene( sheet ); + if( !scene ) + { + __svg_free_node( sheet ); + return( 1 ); + } + + circle = __svg_new_circle( 260, 110, 72 ); + if( !circle || + __svg_set_fill( circle, "red" ) != 1 || + __svg_scene_add_node( scene, circle ) != 1 ) + { + if( circle ) __svg_free_node( circle ); + __svg_free_scene( scene ); + return( 1 ); + } + + __svg_paint_scene( scene, 0, "example.svg" ); + __svg_free_scene( scene ); + return( 0 ); +} |
