1 files changed, 0 insertions, 430 deletions
diff --git a/Build/source/libs/cairo/cairo-1.14.2/src/cairo-raster-source-pattern.c b/Build/source/libs/cairo/cairo-1.14.2/src/cairo-raster-source-pattern.c
deleted file mode 100644
index 64520feae52..00000000000
--- a/Build/source/libs/cairo/cairo-1.14.2/src/cairo-raster-source-pattern.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */
-/* cairo - a vector graphics library with display and print output
- *
- * Copyright © 2011 Intel Corporation
- *
- * 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):
- *	Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include "cairoint.h"
-#include "cairo-error-private.h"
-#include "cairo-pattern-private.h"
-
-/**
- * SECTION:cairo-raster-source
- * @Title: Raster Sources
- * @Short_Description: Supplying arbitrary image data
- * @See_Also: #cairo_pattern_t
- *
- * The raster source provides the ability to supply arbitrary pixel data
- * whilst rendering. The pixels are queried at the time of rasterisation
- * by means of user callback functions, allowing for the ultimate
- * flexibility. For example, in handling compressed image sources, you
- * may keep a MRU cache of decompressed images and decompress sources on the
- * fly and discard old ones to conserve memory.
- *
- * For the raster source to be effective, you must at least specify
- * the acquire and release callbacks which are used to retrieve the pixel
- * data for the region of interest and demark when it can be freed afterwards.
- * Other callbacks are provided for when the pattern is copied temporarily
- * during rasterisation, or more permanently as a snapshot in order to keep
- * the pixel data available for printing.
- **/
-
-cairo_surface_t *
-_cairo_raster_source_pattern_acquire (const cairo_pattern_t *abstract_pattern,
-				      cairo_surface_t *target,
-				      const cairo_rectangle_int_t *extents)
-{
-    cairo_raster_source_pattern_t *pattern =
-	(cairo_raster_source_pattern_t *) abstract_pattern;
-
-    if (pattern->acquire == NULL)
-	return NULL;
-
-    if (extents == NULL)
-	extents = &pattern->extents;
-
-    return pattern->acquire (&pattern->base, pattern->user_data,
-			     target, extents);
-}
-
-void
-_cairo_raster_source_pattern_release (const cairo_pattern_t *abstract_pattern,
-				      cairo_surface_t *surface)
-{
-    cairo_raster_source_pattern_t *pattern =
-	(cairo_raster_source_pattern_t *) abstract_pattern;
-
-    if (pattern->release == NULL)
-	return;
-
-    pattern->release (&pattern->base, pattern->user_data, surface);
-}
-
-cairo_status_t
-_cairo_raster_source_pattern_init_copy (cairo_pattern_t *abstract_pattern,
-					const cairo_pattern_t *other)
-{
-    cairo_raster_source_pattern_t *pattern =
-	(cairo_raster_source_pattern_t *) abstract_pattern;
-    cairo_status_t status;
-
-    VG (VALGRIND_MAKE_MEM_UNDEFINED (pattern, sizeof (cairo_raster_source_pattern_t)));
-    memcpy(pattern, other, sizeof (cairo_raster_source_pattern_t));
-
-    status = CAIRO_STATUS_SUCCESS;
-    if (pattern->copy)
-	status = pattern->copy (&pattern->base, pattern->user_data, other);
-
-    return status;
-}
-
-cairo_status_t
-_cairo_raster_source_pattern_snapshot (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern =
-	(cairo_raster_source_pattern_t *) abstract_pattern;
-
-    if (pattern->snapshot == NULL)
-	return CAIRO_STATUS_SUCCESS;
-
-    return pattern->snapshot (&pattern->base, pattern->user_data);
-}
-
-void
-_cairo_raster_source_pattern_finish (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern =
-	(cairo_raster_source_pattern_t *) abstract_pattern;
-
-    if (pattern->finish == NULL)
-	return;
-
-    pattern->finish (&pattern->base, pattern->user_data);
-}
-
-/* Public interface */
-
-/**
- * cairo_pattern_create_raster_source:
- * @user_data: the user data to be passed to all callbacks
- * @content: content type for the pixel data that will be returned. Knowing
- * the content type ahead of time is used for analysing the operation and
- * picking the appropriate rendering path.
- * @width: maximum size of the sample area
- * @height: maximum size of the sample area
- *
- * Creates a new user pattern for providing pixel data.
- *
- * Use the setter functions to associate callbacks with the returned
- * pattern.  The only mandatory callback is acquire.
- *
- * Return value: a newly created #cairo_pattern_t. Free with
- *  cairo_pattern_destroy() when you are done using it.
- *
- * Since: 1.12
- **/
-cairo_pattern_t *
-cairo_pattern_create_raster_source (void *user_data,
-				    cairo_content_t content,
-				    int width, int height)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    CAIRO_MUTEX_INITIALIZE ();
-
-    if (width < 0 || height < 0)
-	return _cairo_pattern_create_in_error (CAIRO_STATUS_INVALID_SIZE);
-
-    if (! CAIRO_CONTENT_VALID (content))
-	return _cairo_pattern_create_in_error (CAIRO_STATUS_INVALID_CONTENT);
-
-    pattern = calloc (1, sizeof (*pattern));
-    if (unlikely (pattern == NULL))
-	return _cairo_pattern_create_in_error (CAIRO_STATUS_NO_MEMORY);
-
-    _cairo_pattern_init (&pattern->base,
-			 CAIRO_PATTERN_TYPE_RASTER_SOURCE);
-    CAIRO_REFERENCE_COUNT_INIT (&pattern->base.ref_count, 1);
-
-    pattern->content = content;
-
-    pattern->extents.x = 0;
-    pattern->extents.y = 0;
-    pattern->extents.width  = width;
-    pattern->extents.height = height;
-
-    pattern->user_data = user_data;
-
-    return &pattern->base;
-}
-
-/**
- * cairo_raster_source_pattern_set_callback_data:
- * @pattern: the pattern to update
- * @data: the user data to be passed to all callbacks
- *
- * Updates the user data that is provided to all callbacks.
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_set_callback_data (cairo_pattern_t *abstract_pattern,
-					       void *data)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    pattern->user_data = data;
-}
-
-/**
- * cairo_raster_source_pattern_get_callback_data:
- * @pattern: the pattern to update
- *
- * Queries the current user data.
- *
- * Return value: the current user-data passed to each callback
- *
- * Since: 1.12
- **/
-void *
-cairo_raster_source_pattern_get_callback_data (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return NULL;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    return pattern->user_data;
-}
-
-/**
- * cairo_raster_source_pattern_set_acquire:
- * @pattern: the pattern to update
- * @acquire: acquire callback
- * @release: release callback
- *
- * Specifies the callbacks used to generate the image surface for a rendering
- * operation (acquire) and the function used to cleanup that surface afterwards.
- *
- * The @acquire callback should create a surface (preferably an image
- * surface created to match the target using
- * cairo_surface_create_similar_image()) that defines at least the region
- * of interest specified by extents. The surface is allowed to be the entire
- * sample area, but if it does contain a subsection of the sample area,
- * the surface extents should be provided by setting the device offset (along
- * with its width and height) using cairo_surface_set_device_offset().
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_set_acquire (cairo_pattern_t *abstract_pattern,
-					 cairo_raster_source_acquire_func_t acquire,
-					 cairo_raster_source_release_func_t release)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    pattern->acquire = acquire;
-    pattern->release = release;
-}
-
-/**
- * cairo_raster_source_pattern_get_acquire:
- * @pattern: the pattern to query
- * @acquire: return value for the current acquire callback
- * @release: return value for the current release callback
- *
- * Queries the current acquire and release callbacks.
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_get_acquire (cairo_pattern_t *abstract_pattern,
-					 cairo_raster_source_acquire_func_t *acquire,
-					 cairo_raster_source_release_func_t *release)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    if (acquire)
-	*acquire = pattern->acquire;
-    if (release)
-	*release = pattern->release;
-}
-
-/**
- * cairo_raster_source_pattern_set_snapshot:
- * @pattern: the pattern to update
- * @snapshot: snapshot callback
- *
- * Sets the callback that will be used whenever a snapshot is taken of the
- * pattern, that is whenever the current contents of the pattern should be
- * preserved for later use. This is typically invoked whilst printing.
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_set_snapshot (cairo_pattern_t *abstract_pattern,
-					  cairo_raster_source_snapshot_func_t snapshot)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    pattern->snapshot = snapshot;
-}
-
-/**
- * cairo_raster_source_pattern_get_snapshot:
- * @pattern: the pattern to query
- *
- * Queries the current snapshot callback.
- *
- * Return value: the current snapshot callback
- *
- * Since: 1.12
- **/
-cairo_raster_source_snapshot_func_t
-cairo_raster_source_pattern_get_snapshot (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return NULL;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    return pattern->snapshot;
-}
-
-/**
- * cairo_raster_source_pattern_set_copy:
- * @pattern: the pattern to update
- * @copy: the copy callback
- *
- * Updates the copy callback which is used whenever a temporary copy of the
- * pattern is taken.
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_set_copy (cairo_pattern_t *abstract_pattern,
-				      cairo_raster_source_copy_func_t copy)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    pattern->copy = copy;
-}
-
-/**
- * cairo_raster_source_pattern_get_copy:
- * @pattern: the pattern to query
- *
- * Queries the current copy callback.
- *
- * Return value: the current copy callback
- *
- * Since: 1.12
- **/
-cairo_raster_source_copy_func_t
-cairo_raster_source_pattern_get_copy (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return NULL;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    return pattern->copy;
-}
-
-/**
- * cairo_raster_source_pattern_set_finish:
- * @pattern: the pattern to update
- * @finish: the finish callback
- *
- * Updates the finish callback which is used whenever a pattern (or a copy
- * thereof) will no longer be used.
- *
- * Since: 1.12
- **/
-void
-cairo_raster_source_pattern_set_finish (cairo_pattern_t *abstract_pattern,
-					cairo_raster_source_finish_func_t finish)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    pattern->finish = finish;
-}
-
-/**
- * cairo_raster_source_pattern_get_finish:
- * @pattern: the pattern to query
- *
- * Queries the current finish callback.
- *
- * Return value: the current finish callback
- *
- * Since: 1.12
- **/
-cairo_raster_source_finish_func_t
-cairo_raster_source_pattern_get_finish (cairo_pattern_t *abstract_pattern)
-{
-    cairo_raster_source_pattern_t *pattern;
-
-    if (abstract_pattern->type != CAIRO_PATTERN_TYPE_RASTER_SOURCE)
-	return NULL;
-
-    pattern = (cairo_raster_source_pattern_t *) abstract_pattern;
-    return pattern->finish;
-}