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abd8fcc833
Test partial clipping along each edge. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
120 lines
3.1 KiB
C
120 lines
3.1 KiB
C
/*
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* Copyright 2010 Igor Nikitin
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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: Igor Nikitin <igor_nikitin@valentina-db.com>
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*/
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#include "cairo-test.h"
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#define HEIGHT 15
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#define WIDTH 40
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static void background (cairo_t *cr)
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{
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cairo_set_source_rgb( cr, 0, 0, 0 );
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cairo_paint (cr);
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}
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static void text (cairo_t *cr)
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{
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cairo_move_to (cr, 0, 12);
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cairo_set_source_rgb (cr, 1, 1, 1);
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cairo_show_text (cr, "CAIRO");
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}
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static cairo_test_status_t
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top (cairo_t *cr, int width, int height)
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{
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background (cr);
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cairo_rectangle (cr, 0, 0, WIDTH, 5);
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cairo_clip (cr);
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text (cr);
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return CAIRO_TEST_SUCCESS;
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}
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static cairo_test_status_t
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bottom (cairo_t *cr, int width, int height)
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{
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background (cr);
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cairo_rectangle (cr, 0, HEIGHT-5, WIDTH, 5);
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cairo_clip (cr);
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text (cr);
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return CAIRO_TEST_SUCCESS;
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}
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static cairo_test_status_t
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left (cairo_t *cr, int width, int height)
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{
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background (cr);
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cairo_rectangle (cr, 0, 0, 10, HEIGHT);
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cairo_clip (cr);
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text (cr);
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return CAIRO_TEST_SUCCESS;
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}
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static cairo_test_status_t
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right (cairo_t *cr, int width, int height)
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{
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background (cr);
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cairo_rectangle (cr, WIDTH-10, 0, 10, HEIGHT);
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cairo_clip (cr);
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text (cr);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (partial_clip_text_top,
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"Tests drawing text through a single, partial clip.",
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"clip, text", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, top)
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CAIRO_TEST (partial_clip_text_bottom,
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"Tests drawing text through a single, partial clip.",
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"clip, text", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, bottom)
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CAIRO_TEST (partial_clip_text_left,
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"Tests drawing text through a single, partial clip.",
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"clip, text", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, left)
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CAIRO_TEST (partial_clip_text_right,
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"Tests drawing text through a single, partial clip.",
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"clip, text", /* keywords */
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NULL, /* requirements */
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WIDTH, HEIGHT,
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NULL, right)
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