conform.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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 *   ownership. The ASF licenses this file to you under the Apache
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#include <svx/svdview.hxx>
#include <vcl/ptrstyle.hxx>
 
#include <swmodule.hxx>
#include <view.hxx>
#include <edtwin.hxx>
#include <wrtsh.hxx>
#include <drawbase.hxx>
#include <conform.hxx>
 
ConstFormControl::ConstFormControl(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView, SdrObjKind eObjKind)
    : SwDrawBase(pWrtShell, pEditWin, pSwView)
    , m_eObjKind(eObjKind)
{
    m_bInsForm = true;
}
 
bool ConstFormControl::MouseButtonDown(const MouseEvent& rMEvt)
{
    bool bReturn = false;
 
    SdrView *pSdrView = m_pSh->GetDrawView();
 
    pSdrView->SetOrtho(rMEvt.IsShift());
    pSdrView->SetAngleSnapEnabled(rMEvt.IsShift());
 
    if (rMEvt.IsMod2())
    {
        pSdrView->SetCreate1stPointAsCenter(true);
        pSdrView->SetResizeAtCenter(true);
    }
    else
    {
        pSdrView->SetCreate1stPointAsCenter(false);
        pSdrView->SetResizeAtCenter(false);
    }
 
    SdrViewEvent aVEvt;
    SdrHitKind eHit = pSdrView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt);
 
    // Only new object; if not in base mode (or pure selection mode)
    if (rMEvt.IsLeft() && !m_pWin->IsDrawAction() &&
        (eHit == SdrHitKind::UnmarkedObject || eHit == SdrHitKind::NONE || m_pSh->IsDrawCreate()))
    {
        g_bNoInterrupt = true;
        m_pWin->CaptureMouse();
 
        m_pWin->SetPointer(PointerStyle::DrawRect);
 
        m_aStartPos = m_pWin->PixelToLogic(rMEvt.GetPosPixel());
        bReturn = m_pSh->BeginCreate(m_pWin->GetSdrDrawMode(), SdrInventor::FmForm, m_aStartPos);
 
        if (bReturn)
            m_pWin->SetDrawAction(true);
    }
    else
        bReturn = SwDrawBase::MouseButtonDown(rMEvt);
 
    return bReturn;
}
 
void ConstFormControl::Activate(const sal_uInt16 nSlotId)
{
    m_pWin->SetSdrDrawMode(m_eObjKind);
    SwDrawBase::Activate(nSlotId);
    m_pSh->GetDrawView()->SetCurrentObj(m_eObjKind);
 
    m_pWin->SetPointer(PointerStyle::DrawRect);
}
 
void ConstFormControl::CreateDefaultObject()
{
    constexpr tools::Long constTwips_5mm = o3tl::toTwips(5, o3tl::Length::mm);
    constexpr tools::Long constTwips_10mm = o3tl::toTwips(10, o3tl::Length::mm);
 
    Point aStartPos(GetDefaultCenterPos());
    Point aEndPos(aStartPos);
    aStartPos.AdjustX(-constTwips_10mm);
    aStartPos.AdjustY(-constTwips_5mm);
    aEndPos.AdjustX(constTwips_10mm);
    aEndPos.AdjustY(constTwips_5mm);
 
    if(!m_pSh->HasDrawView())
        m_pSh->MakeDrawView();
 
    SdrView *pSdrView = m_pSh->GetDrawView();
    pSdrView->SetDesignMode();
    m_pSh->BeginCreate(m_pWin->GetSdrDrawMode(), SdrInventor::FmForm, aStartPos);
    m_pSh->MoveCreate(aEndPos);
    m_pSh->EndCreate(SdrCreateCmd::ForceEnd);
}
 
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