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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 .
*/
#pragma once
#include <config_options.h>
#include <svx/sdr/contact/objectcontact.hxx>
#include <svx/svxdllapi.h>
#include <svx/svdpage.hxx>
#include <unotools/weakref.hxx>
class SdrPage;
class SdrObject;
namespace sdr::contact {
class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) ObjectContactPainter : public ObjectContact
{
protected:
// Hierarchy access methods
virtual sal_uInt32 GetPaintObjectCount() const = 0;
virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) = 0;
public:
// basic constructor/destructor
ObjectContactPainter();
virtual ~ObjectContactPainter() override;
};
// typedef for transferring SdrObject
typedef ::std::vector< SdrObject* > SdrObjectVector;
class SVXCORE_DLLPUBLIC ObjectContactOfObjListPainter final : public ObjectContactPainter
{
// Target OutputDevice
OutputDevice& mrTargetOutputDevice;
// Set StartPoint for next run, also given in constructor
SdrObjectVector maStartObjects;
// the processed page which is the base e.g. for PageNumberFields
const SdrPage* mpProcessedPage;
// Hierarchy access methods
virtual sal_uInt32 GetPaintObjectCount() const override;
virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) override;
public:
// basic constructor/destructor
ObjectContactOfObjListPainter(
OutputDevice& rTargetDevice,
const SdrObjectVector& rObjects,
const SdrPage* pProcessedPage);
virtual ~ObjectContactOfObjListPainter() override;
// Process the whole displaying
virtual void ProcessDisplay(DisplayInfo& rDisplayInfo) override;
// recording MetaFile? Default is false
virtual bool isOutputToRecordingMetaFile() const override;
// pdf export? Default is false
virtual bool isOutputToPDFFile() const override;
virtual OutputDevice* TryToGetOutputDevice() const override;
};
class ObjectContactOfPagePainter : public ObjectContactPainter
{
// the original ObjectContact this painter is working on
ObjectContact& mrOriginalObjectContact;
// Set StartPoint for next run, also given in constructor
unotools::WeakReference<SdrPage> mxStartPage;
protected:
// Hierarchy access methods
virtual sal_uInt32 GetPaintObjectCount() const override;
virtual ViewContact& GetPaintObjectViewContact(sal_uInt32 nIndex) override;
public:
// basic constructor
ObjectContactOfPagePainter(ObjectContact& rOriginalObjectContact);
virtual ~ObjectContactOfPagePainter() override;
// set another page
void SetStartPage(const SdrPage* pPage);
const SdrPage* GetStartPage() const { return mxStartPage.get().get(); }
SdrPage* GetStartPage() { return mxStartPage.get().get(); }
virtual OutputDevice* TryToGetOutputDevice() const override;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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