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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 .
*/
#include <Ruler.hxx>
#include <svl/ptitem.hxx>
#include <svx/ruler.hxx>
#include <svx/svxids.hrc>
#include <sfx2/ctrlitem.hxx>
#include <sfx2/bindings.hxx>
#include <vcl/commandevent.hxx>
#include <View.hxx>
#include <DrawViewShell.hxx>
#include <Window.hxx>
#include <helpids.h>
namespace sd {
/**
* Controller-Item for ruler
*/
class RulerCtrlItem : public SfxControllerItem
{
Ruler &rRuler;
protected:
virtual void StateChanged( sal_uInt16 nSId, SfxItemState eState,
const SfxPoolItem* pItem ) override;
public:
RulerCtrlItem(Ruler& rRlr, SfxBindings& rBind);
};
RulerCtrlItem::RulerCtrlItem(Ruler& rRlr, SfxBindings& rBind)
: SfxControllerItem(SID_RULER_NULL_OFFSET, rBind)
, rRuler(rRlr)
{
}
void RulerCtrlItem::StateChanged( sal_uInt16 nSId, SfxItemState, const SfxPoolItem* pState )
{
switch( nSId )
{
case SID_RULER_NULL_OFFSET:
{
const SfxPointItem* pItem = dynamic_cast< const SfxPointItem* >(pState);
DBG_ASSERT(pState == nullptr || pItem != nullptr, "SfxPointItem expected");
if ( pItem )
rRuler.SetNullOffset(pItem->GetValue());
}
break;
}
}
Ruler::Ruler( DrawViewShell& rViewSh, vcl::Window* pParent, ::sd::Window* pWin, SvxRulerSupportFlags nRulerFlags, SfxBindings& rBindings, WinBits nWinStyle)
: SvxRuler(pParent, pWin, nRulerFlags, rBindings, nWinStyle)
, pDrViewShell(&rViewSh)
{
rBindings.EnterRegistrations();
pCtrlItem.reset( new RulerCtrlItem(*this, rBindings) );
rBindings.LeaveRegistrations();
if ( nWinStyle & WB_HSCROLL )
{
bHorz = true;
SetHelpId( HID_SD_RULER_HORIZONTAL );
}
else
{
bHorz = false;
SetHelpId( HID_SD_RULER_VERTICAL );
}
}
Ruler::~Ruler()
{
disposeOnce();
}
void Ruler::dispose()
{
SfxBindings& rBindings = pCtrlItem->GetBindings();
rBindings.EnterRegistrations();
pCtrlItem.reset();
rBindings.LeaveRegistrations();
SvxRuler::dispose();
}
void Ruler::MouseButtonDown(const MouseEvent& rMEvt)
{
Point aMPos = rMEvt.GetPosPixel();
RulerType eType = GetType(aMPos);
if ( !pDrViewShell->GetView()->IsTextEdit() &&
rMEvt.IsLeft() && rMEvt.GetClicks() == 1 &&
(eType == RulerType::DontKnow || eType == RulerType::Outside) )
{
pDrViewShell->StartRulerDrag(*this, rMEvt);
}
else
SvxRuler::MouseButtonDown(rMEvt);
}
void Ruler::SetNullOffset(const Point& rOffset)
{
long nOffset;
if ( bHorz ) nOffset = rOffset.X();
else nOffset = rOffset.Y();
SetNullOffsetLogic(nOffset);
}
void Ruler::Command(const CommandEvent& rCEvt)
{
if( rCEvt.GetCommand() == CommandEventId::ContextMenu &&
!pDrViewShell->GetView()->IsTextEdit() )
{
SvxRuler::Command( rCEvt );
}
}
void Ruler::ExtraDown()
{
if( !pDrViewShell->GetView()->IsTextEdit() )
SvxRuler::ExtraDown();
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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