Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/src/livarot/sweep-tree-list.cpp b/src/livarot/sweep-tree-list.cpp
new file mode 100644
index 0000000..97640fd
--- /dev/null
+++ b/src/livarot/sweep-tree-list.cpp
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * TODO: insert short description here
+ *//*
+ * Authors: see git history
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include <glib.h>
+#include "livarot/sweep-tree.h"
+#include "livarot/sweep-tree-list.h"
+
+
+SweepTreeList::SweepTreeList(int s) :
+    nbTree(0),
+    maxTree(s),
+    trees((SweepTree *) g_malloc(s * sizeof(SweepTree))),
+    racine(nullptr)
+{
+    /* FIXME: Use new[] for trees initializer above, but watch out for bad things happening when
+     * SweepTree::~SweepTree is called.
+     */
+}
+
+
+SweepTreeList::~SweepTreeList()
+{
+    g_free(trees);
+    trees = nullptr;
+}
+
+
+SweepTree *SweepTreeList::add(Shape *iSrc, int iBord, int iWeight, int iStartPoint, Shape */*iDst*/)
+{
+    if (nbTree >= maxTree) {
+        return nullptr;
+    }
+
+    int const n = nbTree++;
+    trees[n].MakeNew(iSrc, iBord, iWeight, iStartPoint);
+
+    return trees + n;
+}
+
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :