colex.hxx

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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_SW_SOURCE_UIBASE_INC_COLEX_HXX
#define INCLUDED_SW_SOURCE_UIBASE_INC_COLEX_HXX

#include <svx/pagectrl.hxx>
#include <editeng/paperinf.hxx>
#include <swdllapi.h>
#include <tgrditem.hxx>
#include <fmtclds.hxx>

class SwColMgr;
class SfxItemSet;

class SW_DLLPUBLIC SwPageExample : public SvxPageWindow
{
protected:
    bool            m_bVertical;
public:
    SwPageExample()
        : m_bVertical(false)
    {
        SetSize(SvxPaperInfo::GetPaperSize(PAPER_A4));
    }

    void UpdateExample( const SfxItemSet& rSet );
};

class SW_DLLPUBLIC SwPageGridExample final : public SwPageExample
{
    std::unique_ptr<SwTextGridItem> pGridItem;

    virtual void DrawPage(vcl::RenderContext& rRenderContext,
                          const Point& rPoint,
                          const bool bSecond,
                          const bool bEnabled) override;
public:
    SwPageGridExample();

    void UpdateExample( const SfxItemSet& rSet );
};


class SW_DLLPUBLIC SwColExample final : public SwPageExample
{
    SwColMgr*   pColMgr;

    using SwPageExample::UpdateExample;

    virtual void DrawPage(vcl::RenderContext& rRenderContext,
                          const Point& rPoint,
                          const bool bSecond,
                          const bool bEnabled) override;

public:
    SwColExample()
        : pColMgr(nullptr)
    {
    }

    void UpdateExample( const SfxItemSet& rSet, SwColMgr* pMgr  )
    {
        pColMgr = pMgr;
        SwPageExample::UpdateExample(rSet);
    }
};

class SW_DLLPUBLIC SwColumnOnlyExample final : public weld::CustomWidgetController
{
private:
    Size        m_aWinSize;

    Size        m_aFrameSize;
    SwFormatCol    m_aCols;

    virtual void Resize() override;
    virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;

public:
    SwColumnOnlyExample();

    void        SetColumns(const SwFormatCol& rCol);

    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
};

#endif // INCLUDED_SW_SOURCE_UIBASE_INC_COLEX_HXX

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