diff options
Diffstat (limited to 'shell/ev-utils.c')
| -rw-r--r-- | shell/ev-utils.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/shell/ev-utils.c b/shell/ev-utils.c index 587dd73..21563eb 100644 --- a/shell/ev-utils.c +++ b/shell/ev-utils.c @@ -177,6 +177,35 @@ ev_pixbuf_add_shadow (GdkPixbuf *src, int size, } +/* Simple function to output the contents of a region. Used solely for testing + * the region code. + */ +void +ev_print_region_contents (GdkRegion *region) +{ + GdkRectangle *rectangles = NULL; + gint n_rectangles, i; + + if (region == NULL) { + g_print ("<empty region>\n"); + return; + } + + g_print ("<region %p>\n", region); + gdk_region_get_rectangles (region, &rectangles, &n_rectangles); + for (i = 0; i < n_rectangles; i++) { + g_print ("\t(%d %d, %d %d) [%dx%d]\n", + rectangles[i].x, + rectangles[i].y, + rectangles[i].x + rectangles[i].width, + rectangles[i].y + rectangles[i].height, + rectangles[i].width, + rectangles[i].height); + } + g_free (rectangles); +} + + #ifndef HAVE_G_FILE_SET_CONTENTS #include <errno.h> |