mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2025-12-20 16:20:09 +01:00
e90073f7dd
Avoid calling libtool to link every single test case, by building just one binary from all the sources. This binary is then given the task of choosing tests to run (based on user selection and individual test requirement), forking each test into its own process and accumulating the results.
121 lines
4 KiB
C
121 lines
4 KiB
C
/*
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* Copyright © 2007 Adrian Johnson
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Author: Adrian Johnson <ajohnson@redneon.com>
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*/
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#include "cairo-test.h"
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#define PAT_WIDTH 120
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#define PAT_HEIGHT 120
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#define SIZE (PAT_WIDTH*2)
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#define PAD 2
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#define WIDTH (PAD + SIZE + PAD)
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#define HEIGHT WIDTH
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/* This test is designed to test painting a meta surface pattern with
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* CAIRO_EXTEND_NONE and a non identity pattern matrix.
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*/
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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cairo_surface_t *pat_surface;
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cairo_pattern_t *pattern;
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cairo_matrix_t mat;
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cairo_t *cr2;
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cairo_translate (cr, PAD, PAD);
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pat_surface = cairo_surface_create_similar (cairo_get_group_target (cr),
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CAIRO_CONTENT_COLOR_ALPHA,
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PAT_WIDTH, PAT_HEIGHT);
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cr2 = cairo_create (pat_surface);
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cairo_surface_destroy (pat_surface);
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cairo_set_source_rgba (cr2, 1, 0, 1, 0.5);
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cairo_rectangle (cr2, PAT_WIDTH/6.0, PAT_HEIGHT/6.0, PAT_WIDTH/4.0, PAT_HEIGHT/4.0);
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cairo_fill (cr2);
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cairo_set_source_rgba (cr2, 0, 1, 1, 0.5);
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cairo_rectangle (cr2, PAT_WIDTH/2.0, PAT_HEIGHT/2.0, PAT_WIDTH/4.0, PAT_HEIGHT/4.0);
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cairo_fill (cr2);
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cairo_set_line_width (cr2, 1);
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cairo_move_to (cr2, PAT_WIDTH/6.0, 0);
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cairo_line_to (cr2, 0, 0);
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cairo_line_to (cr2, 0, PAT_HEIGHT/6.0);
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cairo_set_source_rgb (cr2, 1, 0, 0);
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cairo_stroke (cr2);
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cairo_move_to (cr2, PAT_WIDTH/6.0, PAT_HEIGHT);
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cairo_line_to (cr2, 0, PAT_HEIGHT);
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cairo_line_to (cr2, 0, 5*PAT_HEIGHT/6.0);
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cairo_set_source_rgb (cr2, 0, 1, 0);
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cairo_stroke (cr2);
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cairo_move_to (cr2, 5*PAT_WIDTH/6.0, 0);
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cairo_line_to (cr2, PAT_WIDTH, 0);
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cairo_line_to (cr2, PAT_WIDTH, PAT_HEIGHT/6.0);
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cairo_set_source_rgb (cr2, 0, 0, 1);
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cairo_stroke (cr2);
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cairo_move_to (cr2, 5*PAT_WIDTH/6.0, PAT_HEIGHT);
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cairo_line_to (cr2, PAT_WIDTH, PAT_HEIGHT);
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cairo_line_to (cr2, PAT_WIDTH, 5*PAT_HEIGHT/6.0);
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cairo_set_source_rgb (cr2, 1, 1, 0);
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cairo_stroke (cr2);
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cairo_set_source_rgb (cr2, 0.5, 0.5, 0.5);
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cairo_set_line_width (cr2, PAT_WIDTH/10.0);
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cairo_move_to (cr2, 0, PAT_HEIGHT/4.0);
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cairo_line_to (cr2, PAT_WIDTH, PAT_HEIGHT/4.0);
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cairo_stroke (cr2);
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cairo_move_to (cr2, PAT_WIDTH/4.0, 0);
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cairo_line_to (cr2, PAT_WIDTH/4.0, PAT_WIDTH);
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cairo_stroke (cr2);
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pattern = cairo_pattern_create_for_surface (cairo_get_target (cr2));
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cairo_destroy (cr2);
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cairo_matrix_init_identity (&mat);
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cairo_matrix_scale (&mat, 2, 1.5);
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cairo_matrix_rotate (&mat, 1);
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cairo_matrix_translate (&mat, -PAT_WIDTH/4.0, -PAT_WIDTH/2.0);
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cairo_pattern_set_matrix (pattern, &mat);
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cairo_pattern_set_extend (pattern, CAIRO_EXTEND_NONE);
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cairo_set_source (cr, pattern);
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cairo_paint (cr);
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cairo_pattern_destroy (pattern);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (meta_surface_pattern,
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"Paint meta surface pattern with non identity pattern matrix",
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"meta", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, draw)
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