1 files changed, 105 insertions, 0 deletions
diff --git a/include/svx/sdr/contact/displayinfo.hxx b/include/svx/sdr/contact/displayinfo.hxx
new file mode 100644
index 000000000..7075b04cc
--- /dev/null
+++ b/include/svx/sdr/contact/displayinfo.hxx
@@ -0,0 +1,105 @@
+/* -*- 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_SVX_SDR_CONTACT_DISPLAYINFO_HXX
+#define INCLUDED_SVX_SDR_CONTACT_DISPLAYINFO_HXX
+
+#include <svx/svdsob.hxx>
+#include <vcl/region.hxx>
+#include <svx/svxdllapi.h>
+#include <basegfx/range/b2irectangle.hxx>
+
+namespace sdr::contact
+    {
+        class SVXCORE_DLLPUBLIC DisplayInfo final
+        {
+            // The Layers which shall be processed (visible)
+            SdrLayerIDSet                                       maProcessLayers;
+
+            // The redraw area, in logical coordinates of OutputDevice. If Region
+            // is empty, everything needs to be redrawn
+            vcl::Region                                          maRedrawArea;
+
+            /// only for Writer: current page being painted
+            basegfx::B2IRectangle m_WriterPageFrame;
+
+            // Internal flag to know when the control layer is painted. Default is
+            // false. If set to true, painting of the page, page borders and
+            // the rasters will be suppressed as if mbPageProcessingActive is set (see there).
+            // This flag is set internally from the processing mechanism to avoid double page
+            // painting when the control layer needs to be painted as last layer
+            bool                                            mbControlLayerProcessingActive : 1;
+
+            // Internal flag to decide if page stuff (background, border, MasterPage, grid, etc...)
+            // will be processed at all. This flag is user-defined and will not be changed from the
+            // processing mechanism. Default is true, thus set to false if PagePainting should be suppressed.
+            // For more granular switching page stuff painting on and off, use the according flags at the
+            // view (->Is*Visible())
+            bool                                            mbPageProcessingActive : 1;
+
+            // Internal flag to remember if EnteredGroupDrawMode is active. Default is true
+            // since this mode starts activated and gets switched off when reaching
+            // the current group level. Should only be changed by instances which do
+            // primitive processing
+            bool                                            mbGhostedDrawModeActive : 1;
+
+            // Internal flag to know if a MasterPage is processed as SubContent of another
+            // page. Initialized to false, this should only be changed from the instance which
+            // is processing the MasterPage asSubContent and knows what it does
+            bool                                            mbSubContentActive : 1;
+
+        public:
+            // basic constructor.
+            DisplayInfo();
+
+            // access to ProcessLayers
+            void SetProcessLayers(const SdrLayerIDSet& rSet);
+            const SdrLayerIDSet& GetProcessLayers() const { return maProcessLayers; }
+
+            // access to RedrawArea
+            void SetRedrawArea(const vcl::Region& rRegion);
+            const vcl::Region& GetRedrawArea() const { return maRedrawArea; }
+
+            void SetWriterPageFrame(basegfx::B2IRectangle const& rPageFrame);
+            basegfx::B2IRectangle const& GetWriterPageFrame() const { return m_WriterPageFrame; }
+
+            // Access to ControlLayerProcessingActive flag
+            void SetControlLayerProcessingActive(bool bDoPaint);
+            bool GetControlLayerProcessingActive() const { return mbControlLayerProcessingActive; }
+
+            // Access to PageProcessingActive flag
+            void SetPageProcessingActive(bool bDoPaint);
+            bool GetPageProcessingActive() const { return mbPageProcessingActive; }
+
+            // Save the original DrawMode from outdev
+            void ClearGhostedDrawMode();
+            void SetGhostedDrawMode();
+            bool IsGhostedDrawModeActive() const { return mbGhostedDrawModeActive; }
+
+            // access to master page painting flag
+            bool GetSubContentActive() const { return mbSubContentActive; }
+            void SetSubContentActive(bool bNew);
+        };
+
+} // end of namespace sdr::contact
+
+
+#endif // INCLUDED_SVX_SDR_CONTACT_DISPLAYINFO_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */