#include #include "cairo-test.h" #include #define SIZE 100 static cairo_test_draw_function_t draw; cairo_test_t test = { "surface-pattern-scale-up", "Test scaled-up transformed not-repeated surface patterns", SIZE, SIZE, draw }; static cairo_test_status_t draw (cairo_t *cr, int width, int height) { cairo_surface_t *surface; cairo_t * cr_surface; int surface_size = 6; cairo_set_source_rgb (cr, 0, 0, 0); cairo_rectangle (cr, 0, 0, SIZE, SIZE); cairo_fill (cr); /* Create an image surface with my favorite four colors in each * quadrant. */ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, surface_size, surface_size); cr_surface = cairo_create (surface); cairo_set_source_rgb (cr_surface, 1, 1, 1); cairo_rectangle (cr_surface, 0, 0, surface_size / 2, surface_size / 2); cairo_fill (cr_surface); cairo_set_source_rgb (cr_surface, 1, 0, 0); cairo_rectangle (cr_surface, surface_size / 2, 0, surface_size / 2, surface_size / 2); cairo_fill (cr_surface); cairo_set_source_rgb (cr_surface, 0, 1, 0); cairo_rectangle (cr_surface, 0, surface_size / 2, surface_size / 2, surface_size / 2); cairo_fill (cr_surface); cairo_set_source_rgb (cr_surface, 0, 0, 1); cairo_rectangle (cr_surface, surface_size / 2, surface_size / 2, surface_size / 2, surface_size / 2); cairo_fill (cr_surface); cairo_destroy (cr_surface); cairo_scale (cr, 10, 10); cairo_rotate (cr, 1.); cairo_set_source_surface (cr, surface, 4, -4.5); cairo_surface_destroy (surface); cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_NONE); cairo_paint (cr); return CAIRO_TEST_SUCCESS; } int main (void) { return cairo_test (&test); }