/* * Copyright 2009 Intel Corporation * * Permission to use, copy, modify, distribute, and sell this software * and its documentation for any purpose is hereby granted without * fee, provided that the above copyright notice appear in all copies * and that both that copyright notice and this permission notice * appear in supporting documentation, and that the name of * Intel not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior * permission. Intel makes no representations about the * suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * INTEL CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS, IN NO EVENT SHALL INTEL CORPORATION BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Chris Wilson <chris@chris-wilson.co.uk> */ #include "cairo-test.h" static const char *png_filename = "romedalen.png"; static cairo_test_status_t draw (cairo_t *cr, int width, int height) { const cairo_test_context_t *ctx = cairo_test_get_context (cr); cairo_surface_t *image, *region; cairo_t *cr_region; cairo_set_source_rgb (cr, .5, .5, .5); cairo_paint (cr); /* fill the centre */ region = cairo_surface_create_for_rectangle (cairo_get_target (cr), 20, 20, 20, 20); cr_region = cairo_create (region); cairo_surface_destroy (region); image = cairo_test_create_surface_from_png (ctx, png_filename); cairo_set_source_surface (cr_region, image, 10 - cairo_image_surface_get_width (image)/2, 10 - cairo_image_surface_get_height (image)/2); cairo_paint (cr_region); cairo_surface_destroy (image); cairo_set_source_surface (cr, cairo_get_target (cr_region), 20, 20); cairo_destroy (cr_region); /* repeat the pattern around the outside, but do not overwrite...*/ cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT); cairo_rectangle (cr, 0, 0, width, height); cairo_rectangle (cr, 20, 40, 20, -20); cairo_fill (cr); return CAIRO_TEST_SUCCESS; } CAIRO_TEST (subsurface_image_repeat, "Tests source (image) clipping with repeat", "subsurface, image, repeat", /* keywords */ NULL, /* requirements */ 60, 60, NULL, draw)