summaryrefslogtreecommitdiff
path: root/Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c')
-rw-r--r--Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c286
1 files changed, 0 insertions, 286 deletions
diff --git a/Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c b/Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c
deleted file mode 100644
index 0a7c79b37bf..00000000000
--- a/Build/source/libs/cairo/cairo-1.14.2/src/test-paginated-surface.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/* cairo - a vector graphics library with display and print output
- *
- * Copyright © 2005 Red Hat, Inc
- *
- * This library is free software; you can redistribute it and/or
- * modify it either under the terms of the GNU Lesser General Public
- * License version 2.1 as published by the Free Software Foundation
- * (the "LGPL") or, at your option, under the terms of the Mozilla
- * Public License Version 1.1 (the "MPL"). If you do not alter this
- * notice, a recipient may use your version of this file under either
- * the MPL or the LGPL.
- *
- * You should have received a copy of the LGPL along with this library
- * in the file COPYING-LGPL-2.1; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
- * You should have received a copy of the MPL along with this library
- * in the file COPYING-MPL-1.1
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
- * OF ANY KIND, either express or implied. See the LGPL or the MPL for
- * the specific language governing rights and limitations.
- *
- * The Original Code is the cairo graphics library.
- *
- * The Initial Developer of the Original Code is Red Hat, Inc.
- *
- * Contributor(s):
- * Carl Worth <cworth@cworth.org>
- */
-
-/* This isn't a "real" surface, but just something to be used by the
- * test suite to help exercise the paginated-surface paths in cairo.
- *
- * The defining feature of this backend is that it uses a paginated
- * surface to record all operations, and then replays everything to an
- * image surface.
- *
- * It's possible that this code might serve as a good starting point
- * for someone working on bringing up a new paginated-surface-based
- * backend.
- */
-
-#include "cairoint.h"
-
-#include "test-paginated-surface.h"
-
-#include "cairo-default-context-private.h"
-#include "cairo-error-private.h"
-#include "cairo-paginated-private.h"
-#include "cairo-surface-backend-private.h"
-
-typedef struct _test_paginated_surface {
- cairo_surface_t base;
- cairo_surface_t *target;
- cairo_paginated_mode_t paginated_mode;
-} test_paginated_surface_t;
-
-static const cairo_surface_backend_t test_paginated_surface_backend;
-static const cairo_paginated_surface_backend_t test_paginated_surface_paginated_backend;
-
-cairo_surface_t *
-_cairo_test_paginated_surface_create (cairo_surface_t *target)
-{
- cairo_status_t status;
- cairo_surface_t *paginated;
- test_paginated_surface_t *surface;
-
- status = cairo_surface_status (target);
- if (unlikely (status))
- return _cairo_surface_create_in_error (status);
-
- surface = malloc (sizeof (test_paginated_surface_t));
- if (unlikely (surface == NULL))
- return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_NO_MEMORY));
-
- _cairo_surface_init (&surface->base,
- &test_paginated_surface_backend,
- NULL, /* device */
- target->content);
-
- surface->target = cairo_surface_reference (target);
-
- paginated = _cairo_paginated_surface_create (&surface->base,
- target->content,
- &test_paginated_surface_paginated_backend);
- status = paginated->status;
- if (status == CAIRO_STATUS_SUCCESS) {
- /* paginated keeps the only reference to surface now, drop ours */
- cairo_surface_destroy (&surface->base);
- return paginated;
- }
-
- cairo_surface_destroy (target);
- free (surface);
- return _cairo_surface_create_in_error (status);
-}
-
-static cairo_status_t
-_test_paginated_surface_finish (void *abstract_surface)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- cairo_surface_destroy (surface->target);
-
- return CAIRO_STATUS_SUCCESS;
-}
-
-static cairo_bool_t
-_test_paginated_surface_get_extents (void *abstract_surface,
- cairo_rectangle_int_t *rectangle)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- return _cairo_surface_get_extents (surface->target, rectangle);
-}
-
-static cairo_int_status_t
-_test_paginated_surface_paint (void *abstract_surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_clip_t *clip)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- if (surface->paginated_mode == CAIRO_PAGINATED_MODE_ANALYZE)
- return CAIRO_STATUS_SUCCESS;
-
- return _cairo_surface_paint (surface->target, op, source, clip);
-}
-
-static cairo_int_status_t
-_test_paginated_surface_mask (void *abstract_surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_pattern_t *mask,
- const cairo_clip_t *clip)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- if (surface->paginated_mode == CAIRO_PAGINATED_MODE_ANALYZE)
- return CAIRO_STATUS_SUCCESS;
-
- return _cairo_surface_mask (surface->target,
- op, source, mask, clip);
-}
-
-static cairo_int_status_t
-_test_paginated_surface_stroke (void *abstract_surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_path_fixed_t *path,
- const cairo_stroke_style_t *style,
- const cairo_matrix_t *ctm,
- const cairo_matrix_t *ctm_inverse,
- double tolerance,
- cairo_antialias_t antialias,
- const cairo_clip_t *clip)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- if (surface->paginated_mode == CAIRO_PAGINATED_MODE_ANALYZE)
- return CAIRO_STATUS_SUCCESS;
-
- return _cairo_surface_stroke (surface->target, op, source,
- path, style,
- ctm, ctm_inverse,
- tolerance, antialias,
- clip);
-}
-
-static cairo_int_status_t
-_test_paginated_surface_fill (void *abstract_surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_path_fixed_t *path,
- cairo_fill_rule_t fill_rule,
- double tolerance,
- cairo_antialias_t antialias,
- const cairo_clip_t *clip)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- if (surface->paginated_mode == CAIRO_PAGINATED_MODE_ANALYZE)
- return CAIRO_STATUS_SUCCESS;
-
- return _cairo_surface_fill (surface->target, op, source,
- path, fill_rule,
- tolerance, antialias,
- clip);
-}
-
-static cairo_bool_t
-_test_paginated_surface_has_show_text_glyphs (void *abstract_surface)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- return cairo_surface_has_show_text_glyphs (surface->target);
-}
-
-static cairo_int_status_t
-_test_paginated_surface_show_text_glyphs (void *abstract_surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const char *utf8,
- int utf8_len,
- cairo_glyph_t *glyphs,
- int num_glyphs,
- const cairo_text_cluster_t *clusters,
- int num_clusters,
- cairo_text_cluster_flags_t cluster_flags,
- cairo_scaled_font_t *scaled_font,
- const cairo_clip_t *clip)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- if (surface->paginated_mode == CAIRO_PAGINATED_MODE_ANALYZE)
- return CAIRO_STATUS_SUCCESS;
-
- return _cairo_surface_show_text_glyphs (surface->target, op, source,
- utf8, utf8_len,
- glyphs, num_glyphs,
- clusters, num_clusters,
- cluster_flags,
- scaled_font,
- clip);
-}
-
-
-static void
-_test_paginated_surface_set_paginated_mode (void *abstract_surface,
- cairo_paginated_mode_t mode)
-{
- test_paginated_surface_t *surface = abstract_surface;
-
- surface->paginated_mode = mode;
-}
-
-static const cairo_surface_backend_t test_paginated_surface_backend = {
- CAIRO_INTERNAL_SURFACE_TYPE_TEST_PAGINATED,
- _test_paginated_surface_finish,
- _cairo_default_context_create,
-
- /* Since we are a paginated user, we get to regard most of the
- * surface backend interface as historical cruft and ignore it. */
-
- NULL, /* create_similar */
- NULL, /* create similar image */
- NULL, /* map to image */
- NULL, /* unmap image */
-
- _cairo_surface_default_source,
- NULL, /* acquire_source_image */
- NULL, /* release_source_image */
- NULL, /* snapshot */
-
- NULL, /* copy_page */
- NULL, /* show_page */
-
- _test_paginated_surface_get_extents,
- NULL, /* get_font_options */
-
- NULL, /* flush */
- NULL, /* mark_dirty_rectangle */
-
- /* Here is the more "modern" section of the surface backend
- * interface which is mostly just drawing functions */
-
- _test_paginated_surface_paint,
- _test_paginated_surface_mask,
- _test_paginated_surface_stroke,
- _test_paginated_surface_fill,
- NULL, /* fill-stroke */
- NULL, /* replaced by show_text_glyphs */
- _test_paginated_surface_has_show_text_glyphs,
- _test_paginated_surface_show_text_glyphs
-};
-
-static const cairo_paginated_surface_backend_t test_paginated_surface_paginated_backend = {
- NULL, /* start_page */
- _test_paginated_surface_set_paginated_mode
-};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-20 15:31:24 +0000