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/*
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 * Copyright © 2005 Tim Rowley
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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: Tim Rowley
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 */
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#include "cairo-test.h"

            

        

            

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#define IMAGE_WIDTH 128

            

        

            

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#define IMAGE_HEIGHT 64

            

        

            

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static void

            

        

            

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draw_text_pattern (cairo_t *cr, double alpha)

            

        

            

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{

            

        

            

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    cairo_pattern_t *pat;

            

        

            

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    cairo_select_font_face (cr, CAIRO_TEST_FONT_FAMILY " Sans",

            

        

            

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			    CAIRO_FONT_SLANT_NORMAL,

            

        

            

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			    CAIRO_FONT_WEIGHT_NORMAL);

            

        

            

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    pat = cairo_pattern_create_linear (0.0, 0.0, 1, 1);

            

        

            

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    cairo_pattern_add_color_stop_rgba (pat, 1, 1, 0, 0, alpha);

            

        

            

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    cairo_pattern_add_color_stop_rgba (pat, 0, 0, 0, 1, alpha);

            

        

            

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    cairo_set_source (cr, pat);

            

        

            

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    /* test rectangle - make sure the gradient is set correctly */

            

        

            

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    cairo_rectangle (cr, 0, 0, 0.1, 1);

            

        

            

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    cairo_fill (cr);

            

        

            

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    cairo_set_font_size (cr, 0.4);

            

        

            

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    cairo_move_to (cr, 0.1, 0.6);

            

        

            

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    cairo_show_text (cr, "cairo");

            

        

            

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    cairo_pattern_destroy (pat);

            

        

            

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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_scale (cr, width/2, height);

            

        

            

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    draw_text_pattern (cr, 1.0);

            

        

            

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    cairo_translate (cr, 1, 0);

            

        

            

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    draw_text_pattern (cr, 0.5);

            

        

            

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    return CAIRO_TEST_SUCCESS;

            

        

            

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}

            

        

            

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CAIRO_TEST (text_pattern,

            

        

            

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	    "Patterned Text",

            

        

            

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	    "text, pattern", /* keywords */

            

        

            

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	    NULL, /* requirements */

            

        

            

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	    IMAGE_WIDTH, IMAGE_HEIGHT,

            

        

            

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	    NULL, draw)