diff options
| -rw-r--r-- | region_to_path.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/region_to_path.c b/region_to_path.c index bf1f2dd..84e4ede 100644 --- a/region_to_path.c +++ b/region_to_path.c @@ -3,16 +3,16 @@ #include <cairo.h> static const cairo_rectangle_int_t rects[] = { - { 0, 100, 400, 200 }, - { 500, 00, 400, 200 }, - { 1000, 00, 100, 700 }, - { 800, 200, 100, 200 }, - { 200, 300, 100, 100 }, - { 100, 400, 300, 300 }, - { 00, 600, 100, 100 }, - { 400, 500, 200, 200 }, - { 500, 300, 200, 200 }, - { 700, 400, 200, 300 }, + { 0, 50, 200, 100 }, + { 250, 0, 200, 100 }, + { 500, 0, 50, 350 }, + { 400, 100, 50, 100 }, + { 100, 150, 50, 50 }, + { 50, 200, 150, 150 }, + { 0, 300, 50, 50 }, + { 200, 250, 100, 100 }, + { 250, 150, 100, 100 }, + { 350, 200, 100, 150 }, }; typedef struct hsegment_t hsegment_t; @@ -222,12 +222,16 @@ on_expose (GtkWidget *widget, GdkEvent *event, gpointer data) #if 0 cairo_region_get_extents (region, &rect); - cairo_rectangle (cr, rect.x, rect.y, rect.width + 100, rect.height + 100); - cairo_set_source_rgba (cr, 0, 0, 1, 1); - cairo_fill (cr); #endif - cairo_region_translate (region, 50, 50); +#if 0 + rect.x = 100; + rect.y = 250; + rect.width = 50; + rect.height = 50; + + cairo_region_subtract_rectangle (region, &rect); +#endif region_to_path (cr, region); @@ -239,6 +243,14 @@ on_expose (GtkWidget *widget, GdkEvent *event, gpointer data) cairo_stroke (cr); +#if 0 + cairo_new_path (cr); + + cairo_rectangle (cr, rect.x, rect.y, rect.width, rect.height); + cairo_set_source_rgba (cr, 0, 0, 1, 1); + cairo_fill (cr); +#endif + cairo_destroy (cr); cairo_region_destroy (region); |