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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifdef _MSC_VER
#pragma hdrstop
#endif
#include <vcl/window.hxx>
#include <impedit.hxx>
#include <editeng.hxx>
#include "itemdata.hxx"
#include <flditem.hxx>
namespace binfilter {
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::linguistic2;
#define SCRLRANGE 20 // 1/20 der Breite/Hoehe scrollen, wenn im QueryDrop
/*N*/ ImpEditView::~ImpEditView()
/*N*/ {
/*N*/ if ( pOutWin && ( pOutWin->GetCursor() == pCursor ) )
/*N*/ pOutWin->SetCursor( NULL );
/*N*/
/*N*/ delete pCursor;
/*N*/ delete pBackgroundColor;
/*N*/ delete pPointer;
/*N*/ }
/*N*/ void ImpEditView::SetEditSelection( const EditSelection& rEditSelection )
/*N*/ {
/*N*/ // #100856# set state before notification
/*N*/ aEditSelection = rEditSelection;
/*N*/
/*N*/ if ( pEditEngine->pImpEditEngine->GetNotifyHdl().IsSet() )
/*N*/ {
/*?*/ DBG_BF_ASSERT(0, "STRIP"); //STRIP001 EENotify aNotify( EE_NOTIFY_TEXTVIEWSELECTIONCHANGED );
/*N*/ }
/*N*/ }
/*N*/ void ImpEditView::DrawSelection( EditSelection aTmpSel, Region* pRegion )
/*N*/ {
/*N*/ // Vor dem Zeichnen der Selektion muss sichergestellt werden,
/*N*/ // das der Fensterinhalt komplett gueltig ist!
/*N*/ // Muss hier stehen, damit auf jeden Fall weg wenn lerr, nicht spaeter
/*N*/ // zwei Paint-Events!
/*N*/ // 19.10: Muss sogar vor Abfrage von bUpdate, falls nach Invalidate
/*N*/ // noch Paints in der Queue, aber jemand schaltet den UpdateMode um!
/*N*/
/*N*/ // pRegion: Wenn nicht NULL, dann nur Region berechnen.
/*N*/ PolyPolygon* pPolyPoly = NULL;
/*N*/ if ( pRegion )
/*?*/ pPolyPoly = new PolyPolygon;
/*N*/
/*N*/ sal_Bool bClipRegion = pOutWin->IsClipRegion();
/*N*/ Region aOldRegion = pOutWin->GetClipRegion();
/*N*/
/*N*/ if ( !pRegion )
/*N*/ {
/*N*/ if ( pEditEngine->pImpEditEngine->GetUpdateMode() == sal_False )
/*N*/ return;
/*N*/ if ( pEditEngine->pImpEditEngine->IsInUndo() )
/*N*/ return;
/*N*/
/*N*/ if ( !aTmpSel.HasRange() )
/*N*/ return;
/*N*/
/*?*/ // aTmpOutArea: Falls OutputArea > Papierbreite und
/*?*/ // Text > Papierbreite ( uebergrosse Felder )
/*?*/ Rectangle aTmpOutArea( aOutArea );
/*?*/ if ( aTmpOutArea.GetWidth() > pEditEngine->pImpEditEngine->GetPaperSize().Width() )
/*?*/ aTmpOutArea.Right() = aTmpOutArea.Left() + pEditEngine->pImpEditEngine->GetPaperSize().Width();
/*?*/ pOutWin->IntersectClipRegion( aTmpOutArea );
/*?*/
/*?*/ if ( pOutWin->GetCursor() )
/*?*/ pOutWin->GetCursor()->Hide();
/*?*/ }
/*?*/
/*?*/ aTmpSel.Adjust( pEditEngine->pImpEditEngine->GetEditDoc() );
/*?*/
/*?*/ ContentNode* pStartNode = aTmpSel.Min().GetNode();
/*?*/ ContentNode* pEndNode = aTmpSel.Max().GetNode();
/*?*/ sal_uInt16 nStartPara = pEditEngine->pImpEditEngine->GetEditDoc().GetPos( pStartNode );
/*?*/ sal_uInt16 nEndPara = pEditEngine->pImpEditEngine->GetEditDoc().GetPos( pEndNode );
/*?*/ // ueber die Absaetze iterieren....
/*?*/ for ( sal_uInt16 nPara = nStartPara; nPara <= nEndPara; nPara++ )
/*?*/ {
/*?*/ ParaPortion* pTmpPortion = pEditEngine->pImpEditEngine->GetParaPortions().SaveGetObject( nPara );
/*?*/ DBG_ASSERT( pTmpPortion, "Portion in Selektion nicht gefunden!" );
/*?*/ DBG_ASSERT( !pTmpPortion->IsInvalid(), "Portion in Selektion nicht formatiert!" );
/*?*/
/*?*/ if ( !pTmpPortion->IsVisible() || pTmpPortion->IsInvalid() )
/*?*/ continue;
/*?*/
/*?*/ long nParaStart = pEditEngine->pImpEditEngine->GetParaPortions().GetYOffset( pTmpPortion );
/*?*/ if ( ( nParaStart + pTmpPortion->GetHeight() ) < GetVisDocTop() )
/*?*/ continue;
/*?*/ if ( nParaStart > GetVisDocBottom() )
/*?*/ break;
/*?*/
/*?*/ sal_uInt16 nStartLine = 0;
/*?*/ sal_uInt16 nEndLine = pTmpPortion->GetLines().Count() -1;
/*?*/ if ( nPara == nStartPara )
/*?*/ {DBG_BF_ASSERT(0, "STRIP");} //STRIP001 nStartLine = pTmpPortion->GetLines().FindLine( aTmpSel.Min().GetIndex(), sal_False );
/*?*/ if ( nPara == nEndPara )
/*?*/ {DBG_BF_ASSERT(0, "STRIP");} //STRIP001 nEndLine = pTmpPortion->GetLines().FindLine( aTmpSel.Max().GetIndex(), sal_True );
/*?*/
/*?*/ // ueber die Zeilen iterieren....
/*?*/ for ( sal_uInt16 nLine = nStartLine; nLine <= nEndLine; nLine++ )
/*?*/ {
/*?*/ DBG_BF_ASSERT(0, "STRIP"); //STRIP001 EditLine* pLine = pTmpPortion->GetLines().GetObject( nLine );
/*?*/ }
/*?*/ }
/*?*/
/*?*/ if ( pRegion )
/*?*/ {
/*?*/ *pRegion = Region( *pPolyPoly );
/*?*/ delete pPolyPoly;
/*?*/ }
/*?*/ else
/*?*/ {
/*?*/ if ( pOutWin->GetCursor() )
/*?*/ pOutWin->GetCursor()->Show();
/*?*/
/*?*/ if ( bClipRegion )
/*?*/ pOutWin->SetClipRegion( aOldRegion );
/*?*/ else
/*?*/ pOutWin->SetClipRegion();
/*?*/ }
/*N*/ }
/*N*/ BOOL ImpEditView::IsVertical() const
/*N*/ {
/*N*/ return pEditEngine->pImpEditEngine->IsVertical();
/*N*/ }
/*N*/ Rectangle ImpEditView::GetVisDocArea() const
/*N*/ {
/*N*/ return Rectangle( GetVisDocLeft(), GetVisDocTop(), GetVisDocRight(), GetVisDocBottom() );
/*N*/ }
/*N*/ Point ImpEditView::GetDocPos( const Point& rWindowPos ) const
/*N*/ {
/*N*/ // Fensterposition => Dokumentposition
/*N*/ Point aPoint;
/*N*/
/*N*/ if ( !pEditEngine->pImpEditEngine->IsVertical() )
/*N*/ {
/*N*/ aPoint.X() = rWindowPos.X() - aOutArea.Left() + GetVisDocLeft();
/*N*/ aPoint.Y() = rWindowPos.Y() - aOutArea.Top() + GetVisDocTop();
/*N*/ }
/*N*/ else
/*N*/ {
/*?*/ aPoint.X() = rWindowPos.Y() - aOutArea.Top() + GetVisDocLeft();
/*?*/ aPoint.Y() = aOutArea.Right() - rWindowPos.X() + GetVisDocTop();
/*N*/ }
/*N*/
/*N*/ return aPoint;
/*N*/ }
/*N*/ Point ImpEditView::GetWindowPos( const Point& rDocPos ) const
/*N*/ {
/*N*/ // Dokumentposition => Fensterposition
/*N*/ Point aPoint;
/*N*/
/*N*/ if ( !pEditEngine->pImpEditEngine->IsVertical() )
/*N*/ {
/*N*/ aPoint.X() = rDocPos.X() + aOutArea.Left() - GetVisDocLeft();
/*N*/ aPoint.Y() = rDocPos.Y() + aOutArea.Top() - GetVisDocTop();
/*N*/ }
/*N*/ else
/*N*/ {
/*?*/ aPoint.X() = aOutArea.Right() - rDocPos.Y() + GetVisDocTop();
/*?*/ aPoint.Y() = rDocPos.X() + aOutArea.Top() - GetVisDocLeft();
/*N*/ }
/*N*/
/*N*/ return aPoint;
/*N*/ }
/*N*/ Rectangle ImpEditView::GetWindowPos( const Rectangle& rDocRect ) const
/*N*/ {
/*N*/ // Dokumentposition => Fensterposition
/*N*/ Point aPos( GetWindowPos( rDocRect.TopLeft() ) );
/*N*/ Size aSz = rDocRect.GetSize();
/*N*/ Rectangle aRect;
/*N*/ if ( !pEditEngine->pImpEditEngine->IsVertical() )
/*N*/ {
/*N*/ aRect = Rectangle( aPos, aSz );
/*N*/ }
/*N*/ else
/*N*/ {
/*?*/ Point aNewPos( aPos.X()-aSz.Height(), aPos.Y() );
/*?*/ aRect = Rectangle( aNewPos, Size( aSz.Height(), aSz.Width() ) );
/*N*/ }
/*N*/ return aRect;
/*N*/ }
/*N*/ void ImpEditView::ShowCursor( sal_Bool bGotoCursor, sal_Bool bForceVisCursor, USHORT nShowCursorFlags )
/*N*/ {
/*N*/ // Kein ShowCursor bei einer leeren View...
/*N*/ if ( ( aOutArea.Left() >= aOutArea.Right() ) && ( aOutArea.Top() >= aOutArea.Bottom() ) )
/*N*/ return;
/*N*/
/*?*/ }
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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