diff options
Diffstat (limited to 'examples/cairosimple.c')
| -rw-r--r-- | examples/cairosimple.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/examples/cairosimple.c b/examples/cairosimple.c index 9de60a5c..5ac00b39 100644 --- a/examples/cairosimple.c +++ b/examples/cairosimple.c @@ -1,6 +1,5 @@ #include <math.h> #include <pango/pangocairo.h> -#include <cairo-png.h> static void draw_text (cairo_t *cr) @@ -57,7 +56,8 @@ draw_text (cairo_t *cr) int main (int argc, char **argv) { cairo_t *cr; - FILE *f; + char *filename; + cairo_status_t status; if (argc != 2) { @@ -65,12 +65,7 @@ int main (int argc, char **argv) return 1; } - f = fopen (argv[1], "wb"); - if (!f) - { - g_printerr ("Usage: cannot open '%s'\n", argv[1]); - return 1; - } + filename = argv[1]; cr = cairo_create(); cairo_set_target_image_no_data (cr, @@ -82,10 +77,15 @@ int main (int argc, char **argv) cairo_fill (cr); draw_text (cr); - cairo_surface_write_png (cairo_get_target_surface (cr), f); - + status = cairo_surface_write_to_png (cairo_get_target_surface (cr), filename); + + if (status != CAIRO_STATUS_SUCCESS) + { + g_printerr ("Could not save png to '%s'\n", filename); + return 1; + } + cairo_destroy (cr); - fclose (f); return 0; } |