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/*
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 * Copyright © 2005 Red Hat, Inc.
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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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 * Red Hat, Inc. 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. Red Hat, Inc. 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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 * RED HAT, INC. 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 RED HAT, INC. 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: Carl D. Worth <cworth@cworth.org>
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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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                3
            

            

                
draw (cairo_t *cr, int width, int height)

            

        

            

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{

            

        

            

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    int i;

            

        

            

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    uint32_t color = 0x8019334c;

            

        

            

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    cairo_surface_t *surface;

            

        

            

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    cairo_pattern_t *pattern;

            

        

            

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    surface = cairo_image_surface_create_for_data ((unsigned char *) &color,

            

        

            

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						   CAIRO_FORMAT_ARGB32, 1, 1, 4);

            

        

            

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                3
            

            

                
    pattern = cairo_pattern_create_for_surface (surface);

            

        

            

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    cairo_pattern_set_extend (pattern, CAIRO_EXTEND_REPEAT);

            

        

            

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    /* Several different means of making mostly the same color (though

            

        

            

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     * we can't get anything but alpha==1.0 out of

            

        

            

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     * cairo_set_source_rgb. */

            

        

            

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    for (i=0; i < width; i++) {

            

        

            

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	switch (i) {

            

        

            

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	case 0:

            

        

            

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	    cairo_set_source_rgb (cr, .6, .7, .8);

            

        

            

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	    break;

            

        

            

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	case 1:

            

        

            

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	    cairo_set_source_rgba (cr, .2, .4, .6, 0.5);

            

        

            

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	    break;

            

        

            

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                3
            

            

                
	case 2:

            

        

            

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#if WE_HAD_SUPPORT_FOR_PREMULTIPLIED

            

        

            

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	    cairo_set_source_rgba_premultiplied (cr, .1, .2, .3, 0.5);

            

        

            

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#else

            

        

            

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	    cairo_set_source_rgba (cr, .2, .4, .6, 0.5);

            

        

            

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#endif

            

        

            

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	    break;

            

        

            

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                6
            

            

                
	case 3:

            

        

            

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	default:

            

        

            

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	    cairo_set_source (cr, pattern);

            

        

            

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	    break;

            

        

            

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	}

            

        

            

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	cairo_rectangle (cr, i, 0, 1, height);

            

        

            

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	cairo_fill (cr);

            

        

            

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    }

            

        

            

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                3
            

            

                
    cairo_pattern_destroy (pattern);

            

        

            

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                3
            

            

                
    cairo_surface_finish (surface); /* data will go out of scope */

            

        

            

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    cairo_surface_destroy (surface);

            

        

            

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    return CAIRO_TEST_SUCCESS;

            

        

            

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}

            

        

            

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                1
            

            

                
CAIRO_TEST (set_source,

            

        

            

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	    "Tests calls to various set_source functions",

            

        

            

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	    "api", /* keywords */

            

        

            

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	    NULL, /* requirements */

            

        

            

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	    5, 5,

            

        

            

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	    NULL, draw)