1 files changed, 129 insertions, 0 deletions
diff --git a/drawinglayer/source/primitive2d/Primitive2DContainer.cxx b/drawinglayer/source/primitive2d/Primitive2DContainer.cxx
new file mode 100644
index 000000000..8f1e7d31e
--- /dev/null
+++ b/drawinglayer/source/primitive2d/Primitive2DContainer.cxx
@@ -0,0 +1,129 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
+#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
+#include <drawinglayer/primitive2d/Tools.hxx>
+#include <drawinglayer/geometry/viewinformation2d.hxx>
+#include <basegfx/utils/canvastools.hxx>
+
+using namespace css;
+
+namespace drawinglayer::primitive2d
+{
+Primitive2DContainer Primitive2DContainer::maybeInvert(bool bInvert) const
+{
+    const sal_uInt32 nSize(size());
+    Primitive2DContainer aRetval;
+
+    aRetval.resize(nSize);
+
+    for (sal_uInt32 a(0); a < nSize; a++)
+    {
+        aRetval[bInvert ? nSize - 1 - a : a] = (*this)[a];
+    }
+
+    // all entries taken over to Uno References as owners. To avoid
+    // errors with users of this mechanism to delete pointers to BasePrimitive2D
+    // itself, clear given vector
+    const_cast<Primitive2DContainer&>(*this).clear();
+
+    return aRetval;
+}
+
+// get B2DRange from a given Primitive2DSequence
+basegfx::B2DRange
+Primitive2DContainer::getB2DRange(const geometry::ViewInformation2D& aViewInformation) const
+{
+    basegfx::B2DRange aRetval;
+
+    if (!empty())
+    {
+        const sal_Int32 nCount(size());
+
+        for (sal_Int32 a(0); a < nCount; a++)
+        {
+            aRetval.expand(getB2DRangeFromPrimitive2DReference((*this)[a], aViewInformation));
+        }
+    }
+
+    return aRetval;
+}
+
+bool Primitive2DContainer::operator==(const Primitive2DContainer& rB) const
+{
+    const bool bAHasElements(!empty());
+
+    if (bAHasElements != !rB.empty())
+    {
+        return false;
+    }
+
+    if (!bAHasElements)
+    {
+        return true;
+    }
+
+    const size_t nCount(size());
+
+    if (nCount != rB.size())
+    {
+        return false;
+    }
+
+    for (size_t a(0); a < nCount; a++)
+    {
+        if (!arePrimitive2DReferencesEqual((*this)[a], rB[a]))
+        {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+Primitive2DContainer::~Primitive2DContainer() {}
+
+void Primitive2DContainer::append(const Primitive2DReference& rSource) { push_back(rSource); }
+
+void Primitive2DContainer::append(const Primitive2DContainer& rSource)
+{
+    insert(end(), rSource.begin(), rSource.end());
+}
+
+void Primitive2DContainer::append(Primitive2DContainer&& rSource)
+{
+    size_t n = size();
+    resize(n + rSource.size());
+    for (size_t i = 0; i < rSource.size(); ++i)
+    {
+        (*this)[n + i] = std::move(rSource[i]);
+    }
+}
+
+void Primitive2DContainer::append(const Primitive2DSequence& rSource)
+{
+    std::copy(rSource.begin(), rSource.end(), std::back_inserter(*this));
+}
+
+} // end of namespace drawinglayer::primitive2d
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */