diff options
Diffstat (limited to 'test/rotate-image-surface-paint.c')
| -rw-r--r-- | test/rotate-image-surface-paint.c | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/test/rotate-image-surface-paint.c b/test/rotate-image-surface-paint.c deleted file mode 100644 index 42fda6ec2..000000000 --- a/test/rotate-image-surface-paint.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Copyright © 2005, 2007 Red Hat, Inc. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Author: Carl D. Worth <cworth@cworth.org> - */ - -#include "cairo-test.h" - -#define SIZE 20 -#define PAD 2 - -static cairo_pattern_t * -create_image_source (int size) -{ - cairo_surface_t *surface; - cairo_pattern_t *pattern; - cairo_t *cr; - - /* Create an image surface with my favorite four colors in each - * quadrant. */ - surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, size, size); - cr = cairo_create (surface); - cairo_surface_destroy (surface); - - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_rectangle (cr, 0, 0, size / 2, size / 2); - cairo_fill (cr); - - cairo_set_source_rgb (cr, 1, 0, 0); - cairo_rectangle (cr, size / 2, 0, size - size / 2, size / 2); - cairo_fill (cr); - - cairo_set_source_rgb (cr, 0, 1, 0); - cairo_rectangle (cr, 0, size / 2, size / 2, size - size / 2); - cairo_fill (cr); - - cairo_set_source_rgb (cr, 0, 0, 1); - cairo_rectangle (cr, size / 2, size / 2, size - size / 2, size - size / 2); - cairo_fill (cr); - - pattern = cairo_pattern_create_for_surface (cairo_get_target (cr)); - cairo_destroy (cr); - - return pattern; -} - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_pattern_t *source; - int surface_size = sqrt ((SIZE - 2*PAD)*(SIZE - 2*PAD)/2); - - /* Use a gray (neutral) background, so we can spot if the backend pads - * with any other colour. - */ - cairo_set_source_rgb (cr, .5, .5, .5); - cairo_paint (cr); - - cairo_translate(cr, SIZE/2, SIZE/2); - cairo_rotate (cr, M_PI / 4.0); - cairo_translate (cr, -surface_size/2, -surface_size/2); - - source = create_image_source (surface_size); - cairo_pattern_set_filter (source, CAIRO_FILTER_NEAREST); - cairo_set_source(cr, source); - cairo_pattern_destroy (source); - - cairo_paint (cr); - - return CAIRO_TEST_SUCCESS; -} - -static cairo_test_status_t -clip_draw (cairo_t *cr, int width, int height) -{ - cairo_pattern_t *source; - int surface_size = sqrt ((SIZE - 2*PAD)*(SIZE - 2*PAD)/2); - - /* Use a gray (neutral) background, so we can spot if the backend pads - * with any other colour. - */ - cairo_set_source_rgb (cr, .5, .5, .5); - cairo_paint (cr); - - cairo_rectangle (cr, 2*PAD, 2*PAD, SIZE-4*PAD, SIZE-4*PAD); - cairo_clip (cr); - - cairo_translate(cr, SIZE/2, SIZE/2); - cairo_rotate (cr, M_PI / 4.0); - cairo_translate (cr, -surface_size/2, -surface_size/2); - - source = create_image_source (surface_size); - cairo_pattern_set_filter (source, CAIRO_FILTER_NEAREST); - cairo_set_source(cr, source); - cairo_pattern_destroy (source); - - cairo_paint (cr); - - return CAIRO_TEST_SUCCESS; -} - -static cairo_test_status_t -draw_clip (cairo_t *cr, int width, int height) -{ - cairo_pattern_t *source; - int surface_size = sqrt ((SIZE - 2*PAD)*(SIZE - 2*PAD)/2); - - /* Use a gray (neutral) background, so we can spot if the backend pads - * with any other colour. - */ - cairo_set_source_rgb (cr, .5, .5, .5); - cairo_paint (cr); - - cairo_translate(cr, SIZE/2, SIZE/2); - cairo_rotate (cr, M_PI / 4.0); - cairo_translate (cr, -surface_size/2, -surface_size/2); - - cairo_rectangle (cr, PAD, PAD, surface_size-2*PAD, surface_size-2*PAD); - cairo_clip (cr); - - source = create_image_source (surface_size); - cairo_pattern_set_filter (source, CAIRO_FILTER_NEAREST); - cairo_set_source(cr, source); - cairo_pattern_destroy (source); - - cairo_paint (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (rotate_image_surface_paint, - "Test call sequence: image_surface_create; rotate; set_source_surface; paint" - "\nThis test is known to fail on the ps backend currently", - "image, transform, paint", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, draw) - -CAIRO_TEST (clip_rotate_image_surface_paint, - "Test call sequence: image_surface_create; rotate; set_source_surface; paint" - "\nThis test is known to fail on the ps backend currently", - "image, transform, paint", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, clip_draw) -CAIRO_TEST (rotate_clip_image_surface_paint, - "Test call sequence: image_surface_create; rotate; set_source_surface; paint" - "\nThis test is known to fail on the ps backend currently", - "image, transform, paint", /* keywords */ - NULL, /* requirements */ - SIZE, SIZE, - NULL, draw_clip) |