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Diffstat (limited to 'test/pdf-isolated-group.c')
-rw-r--r-- | test/pdf-isolated-group.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/test/pdf-isolated-group.c b/test/pdf-isolated-group.c deleted file mode 100644 index e74a346a2..000000000 --- a/test/pdf-isolated-group.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright © 2012 Adrian Johnson - * - * 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: Adrian Johnson <ajohnson@redneon.com> - */ - -#include "cairo-test.h" - -#define SIZE 60 -#define WIDTH SIZE -#define HEIGHT SIZE - - -/* PDF transparency groups can be isolated or non-isolated. This test - * checks that the PDF output is using isolated groups. If the group - * is non-isolated the bottom half of the inner rectangle will be - * red. Note poppler-cairo currently ignores the isolated flag and - * treats the group as isolated. - * - * Refer to http://www.pdfvt.com/PDFVT_TransparencyGuide.html for an - * explanation isolated vs non-isolated. - */ - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_paint (cr); - - cairo_set_source_rgb (cr, 1, 0.5, 0); - cairo_rectangle (cr, 0, SIZE/2, SIZE, SIZE/2); - cairo_fill (cr); - - cairo_set_operator (cr, CAIRO_OPERATOR_MULTIPLY); - - cairo_push_group (cr); - - cairo_set_source_rgb (cr, 0.7, 0.7, 0.7); - cairo_rectangle (cr, SIZE/4, SIZE/4, SIZE/2, SIZE/2); - cairo_fill (cr); - - cairo_pop_group_to_source (cr); - cairo_paint (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (pdf_isolated_group, - "Check that transparency groups in PDF output are isolated", - "group, operator", /* keywords */ - NULL, /* requirements */ - WIDTH, HEIGHT, - NULL, draw) |