/* -*- 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 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; }

            // 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

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