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/* -*- 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>
namespace sdr
{
namespace contact
{
class SVX_DLLPUBLIC DisplayInfo
{
protected:
// The Layers which shall be processed (visible)
SetOfByte maProcessLayers;
// The redraw area, in logical coordinates of OutputDevice. If Region
// is empty, everything needs to be redrawn
vcl::Region maRedrawArea;
// bitfield
// 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();
// destructor
virtual ~DisplayInfo();
// access to ProcessLayers
void SetProcessLayers(const SetOfByte& rSet);
const SetOfByte& GetProcessLayers() const { return maProcessLayers; }
// access to RedrawArea
void SetRedrawArea(const vcl::Region& rRegion);
const vcl::Region& GetRedrawArea() const { return maRedrawArea; }
// 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 contact
} // end of namespace sdr
#endif // INCLUDED_SVX_SDR_CONTACT_DISPLAYINFO_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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