Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 93 insertions, 0 deletions

diff --git a/sw/source/core/inc/tocntntanchoredobjectposition.hxx b/sw/source/core/inc/tocntntanchoredobjectposition.hxx
new file mode 100644
index 0000000000..54fdecc589
--- /dev/null
+++ b/sw/source/core/inc/tocntntanchoredobjectposition.hxx
@@ -0,0 +1,93 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
+#define INCLUDED_SW_SOURCE_CORE_INC_TOCNTNTANCHOREDOBJECTPOSITION_HXX
+#include "anchoredobjectposition.hxx"
+
+class SwFrame;
+class SwTextFrame;
+class SwLayoutFrame;
+class SwRect;
+
+namespace objectpositioning
+{
+    class SwToContentAnchoredObjectPosition final : public SwAnchoredObjectPosition
+    {
+        private:
+            // calculated data for object position
+            const SwLayoutFrame* mpVertPosOrientFrame;
+            // #i26791#
+            // determine offset to frame anchor position according to the
+            // positioning alignments
+            Point maOffsetToFrameAnchorPos;
+
+            // data for calculation of position
+            bool          mbAnchorToChar;
+            const SwFrame*  mpToCharOrientFrame;
+            const SwRect* mpToCharRect;
+            SwTwips       mnToCharTopOfLine;
+
+            virtual bool IsAnchoredToChar() const override;
+            virtual const SwFrame* ToCharOrientFrame() const override;
+            virtual const SwRect* ToCharRect() const override;
+            // #i22341#
+            virtual SwTwips ToCharTopOfLine() const override;
+
+            // method to cast <SwAnchoredObjectPosition::GetAnchorFrame()> to
+            // the needed type
+            SwTextFrame&       GetAnchorTextFrame() const;
+
+            /** determine frame for horizontal position
+
+                if the given proposed frame is a content frame, the proposed
+                frame is returned.
+                otherwise (given proposed frame is a layout frame),
+                the lower content frames of the proposed frame are checked
+                for the first, that the anchor or a follow of the anchor.
+                If none is found, the proposed frame is returned.
+
+                @param _pProposedFrame
+                input parameter - proposed frame for horizontal position
+
+                @return constant reference to <SwFrame> object, at which the
+                horizontal position is determined.
+            */
+            const SwFrame& GetHoriVirtualAnchor( const SwLayoutFrame& _pProposedFrame ) const;
+
+        public:
+            SwToContentAnchoredObjectPosition( SdrObject& _rDrawObj );
+            virtual ~SwToContentAnchoredObjectPosition() override;
+
+            /** calculate position of object
+            */
+            virtual void CalcPosition() override;
+
+            /** frame, at which the vertical position is oriented at
+            */
+            const SwLayoutFrame& GetVertPosOrientFrame() const { return *mpVertPosOrientFrame;}
+
+            /// In case overlap is not allowed, re-position the current object.
+            void CalcOverlap(const SwTextFrame* pAnchorFrameForVertPos, Point& rRelPos,
+                             const SwTwips nTopOfAnch);
+    };
+} // namespace objectpositioning
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */