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https://gitlab.freedesktop.org/cairo/cairo.git
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86 lines
3 KiB
C
86 lines
3 KiB
C
/*
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* Copyright 2009 Intel Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of
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* Intel not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Intel makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* INTEL CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL INTEL CORPORATION BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Chris Wilson <chris@chris-wilson.co.uk>
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*/
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#include "cairo-test.h"
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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 *similar;
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cairo_surface_t *region;
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cairo_t *cr_region;
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cairo_set_source_rgb (cr, .5, .5, .5);
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cairo_paint (cr);
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similar = cairo_surface_create_similar (cairo_get_target (cr),
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CAIRO_CONTENT_COLOR,
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60, 60);
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cr_region = cairo_create (similar);
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cairo_surface_destroy (similar);
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cairo_set_source_rgb (cr_region, .5, .5, .0);
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cairo_paint (cr_region);
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similar = cairo_surface_reference (cairo_get_target (cr_region));
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cairo_destroy (cr_region);
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/* fill the centre */
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region = cairo_surface_create_for_rectangle (similar, 20, 20, 20, 20);
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cairo_surface_destroy (similar);
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cr_region = cairo_create (region);
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cairo_surface_destroy (region);
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cairo_set_source_rgb (cr_region, 1, 1, 1);
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cairo_rectangle (cr_region, 0, 0, 10, 10);
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cairo_fill (cr_region);
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cairo_set_source_rgb (cr_region, 1, 0, 0);
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cairo_rectangle (cr_region, 10, 0, 10, 10);
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cairo_fill (cr_region);
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cairo_set_source_rgb (cr_region, 0, 1, 0);
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cairo_rectangle (cr_region, 0, 10, 10, 10);
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cairo_fill (cr_region);
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cairo_set_source_rgb (cr_region, 0, 0, 1);
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cairo_rectangle (cr_region, 10, 10, 10, 10);
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cairo_fill (cr_region);
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cairo_set_source_surface (cr, cairo_get_target (cr_region), 20, 20);
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cairo_destroy (cr_region);
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cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
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cairo_paint (cr);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (subsurface_similar_repeat,
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"Tests source clipping through an intermediate with repeat",
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"subsurface, repeat", /* keywords */
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"target=raster", /* FIXME! recursion bug in subsurface/snapshot (with pdf backend) */ /* requirements */
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60, 60,
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NULL, draw)
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