mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
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a6d9b6a671
Propagate the unsigned char* change down the stack. Add cast since XImage uses char* rather than unsigned char*. Fix memory leak of image data. Switch to use cairo_surface_write_png rather than a custom write_png_argb32. Add test to exercise the cairo_image_surface_create_for_png function.
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* Copyright © 2004 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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#ifndef _CAIRO_TEST_H_
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#define _CAIRO_TEST_H_
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#include <math.h>
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#include <cairo.h>
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typedef enum cairo_test_status {
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CAIRO_TEST_SUCCESS = 0,
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CAIRO_TEST_FAILURE
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} cairo_test_status_t;
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typedef struct cairo_test {
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char *name;
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char *description;
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int width;
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int height;
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} cairo_test_t;
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typedef cairo_test_status_t (*cairo_test_draw_function_t) (cairo_t *cr, int width, int height);
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/* cairo_test.c */
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cairo_test_status_t
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cairo_test (cairo_test_t *test, cairo_test_draw_function_t draw);
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cairo_pattern_t *
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cairo_test_create_png_pattern (cairo_t *cr, const char *filename);
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void
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xasprintf (char **strp, const char *fmt, ...);
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#endif
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