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71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
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/*
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* Copyright 2008 Chris Wilson
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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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* Chris Wilson 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. Chris Wilson 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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* CHRIS WILSON 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 CHRIS WILSON 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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/*
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* Michael Natterer (mitch) reported a bad regression with post-1.8 trunk
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* with artifacts drawn whilst repainting exposed areas.
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*/
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#include "cairo-test.h"
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static const char png_filename[] = "romedalen.png";
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static cairo_test_draw_function_t draw;
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static const cairo_test_t test = {
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"clipped-surface",
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"Tests application of a clip to a source surface",
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40, 40,
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draw
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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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const cairo_test_context_t *ctx = cairo_test_get_context (cr);
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cairo_surface_t *image;
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image = cairo_test_create_surface_from_png (ctx, png_filename);
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cairo_set_source_rgb (cr, 1, 0, 0);
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cairo_paint (cr);
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cairo_rectangle (cr, 20, 20, 10, 10);
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cairo_clip (cr);
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cairo_set_source_surface (cr, image, 10, 10);
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cairo_surface_destroy (image);
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cairo_rectangle (cr, 10, 10, 20, 20);
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cairo_fill (cr);
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return CAIRO_TEST_SUCCESS;
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}
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int
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main (void)
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{
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return cairo_test (&test);
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}
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