/*

 * Copyright © 2023 Adrian Johnson

 *

 * Permission is hereby granted, free of charge, to any person

 * obtaining a copy of this software and associated documentation

 * files (the "Software"), to deal in the Software without

 * restriction, including without limitation the rights to use, copy,

 * modify, merge, publish, distribute, sublicense, and/or sell copies

 * of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be

 * included in all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS

 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

 * SOFTWARE.

 *

 * Author: Adrian Johnson <ajohnson@redneon.com>

 */

#include "config.h"

#include <math.h>

#include <stdio.h>

#include <stdlib.h>

#include <cairo.h>

#if CAIRO_HAS_PDF_SURFACE && CAIRO_HAS_PS_SURFACE && CAIRO_HAS_SVG_SURFACE

#include <cairo-pdf.h>

#include <cairo-ps.h>

#include <cairo-svg.h>

#ifdef HAVE_UNISTD_H

#include <unistd.h>

#include <errno.h>

#endif

#include "cairo-test.h"

#include "buffer-diff.h"

/* This test is to ensure that _cairo_recording_surface_replay_and_create_regions()

 * works with a recording surface source re-used for multiple paginated surfaces.

 * The prior use of the source with a paginated surface should not affect the region

 * analysis on subsequent surfaces.

 *

 * If test output should only contain fallback images for unsupported

 * operations.  If the recording surface is incorrectly re-using the

 * analysis from a different target, some operations may be missing

 * from the ouput (recording surface marked the operation as supported

 * when it is not) or some operations may be have fallbacks for

 * natively suported opetions (recording surface marked a supported

 * operation as unsupprted).

 *

 * To create ref images, run the test for one target at a time to

 * prevent re-use of the recording surface for different targets.

 */

#define SIZE 40

#define PAD 25

#define PAGE_SIZE (SIZE*3 + PAD*4)

/* Apply a slight rotation and use a very low fallback resolution to

 * ensure fallback images are apparent in the output. */

#define ROTATE 5

#define FALLBACK_PPI 18

static void

                   cairo_surface_t   **recording,

                   cairo_surface_t   **recording_group)

{

static void

{

    }

static cairo_bool_t

	      const cairo_boilerplate_target_t *target,

	      const char *test_name,

	      const char *base_name,

	      cairo_surface_t *surface)

{

    const char *format;

    char *ref_name;

    char *png_name;

    char *diff_name;

    cairo_surface_t *test_image, *ref_image, *diff_image;

    buffer_diff_result_t result;

    cairo_status_t status;

    cairo_bool_t ret;

		    cairo_status_to_string (status));

	}

    }

		        cairo_status_to_string (cairo_surface_status (test_image)));

    }

		cairo_status_to_string (status));

    }

					      base_name,

					      test_name,

					      format,

					      CAIRO_TEST_REF_SUFFIX,

					      CAIRO_TEST_PNG_EXTENSION);

		        base_name);

    }

		        ref_name,

		cairo_status_to_string (cairo_surface_status (ref_image)));

    }

	    PAGE_SIZE, PAGE_SIZE);

	    test_image, ref_image, diff_image,

	    &result);

			cairo_status_to_string (status));

    {

		    cairo_status_to_string (status));

	}

    }

}

#define TEST_ROWS 2

#define TEST_COLS 3

static void

{

        }

    }

#define NUM_TEST_SURFACES 3

typedef struct _test_surface {

    const cairo_boilerplate_target_t *target;

    cairo_surface_t *surface;

    char *base_name;

    void *closure;

} test_surface_t;

static test_surface_t test_surfaces[NUM_TEST_SURFACES];

static void

{

static void

                  cairo_surface_t *surface,

                  char *base_name,

                  void *closure)

{

        }

    }

static void

{

    }

static cairo_test_status_t

{

    cairo_t *cr;

    unsigned int i;

    cairo_surface_t *recordings[TEST_ROWS][TEST_COLS];

    char *base_name;

    /* Each row displays three recordings. One with operations

     * supported by all paginated surfaces (OVER), one with operations

     * supported by PDF but not PS or SVG surfaces (DIFFERENCE), and

     * one with operations supported by SVG but not PDF or PS

     * (DEST_XOR).

     *

     * The recordings for the first row is a single recording. The

     * recordings for the second row contains the first row recording

     * inside another recording to test the use of cloned recording

     * surfaces.

     *

     * We are looking to see that fallback images are only used for

     * unsupported operations.

     */

        void *closure;

	const char *format;

        /* This test only works on surfaces that support fine grained fallbacks */

                   path, test_name,

                   format);

                                            PAGE_SIZE, PAGE_SIZE,

                                            PAGE_SIZE, PAGE_SIZE,

                                            CAIRO_BOILERPLATE_MODE_TEST,

                                            &closure);

                            format);

        }

    }

	cairo_status_t status;

                            "Testing create-regions with %s target\n",

        }

                                cairo_status_to_string (status));

            } else {

                /* extract the image and compare it to our reference */

                else

            }

            } else {

            }

        }

    }

        }

    }

}

	    "Check region analysis when re-used with different surfaces",

	    "fallback", /* keywords */

	    NULL, /* requirements */

	    0, 0,

	    preamble, NULL)

#endif /* CAIRO_HAS_PDF_SURFACE && CAIRO_HAS_PS_SURFACE && CAIRO_HAS_SVG_SURFACE */