AOO410/main/sc/source/ui/view/output3.cxx

/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"



// INCLUDE ---------------------------------------------------------------

#include <editeng/eeitem.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdoutl.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdview.hxx>
#include <vcl/svapp.hxx>

#include "output.hxx"
#include "drwlayer.hxx"
#include "document.hxx"
#include "tabvwsh.hxx"
#include "fillinfo.hxx"

#include <svx/fmview.hxx>

//==================================================================

// #i72502#
Point ScOutputData::PrePrintDrawingLayer(long nLogStX, long nLogStY )
{
	Rectangle aRect;
	SCCOL nCol;
	Point aOffset;
	long nLayoutSign(bLayoutRTL ? -1 : 1);

	for (nCol=0; nCol<nX1; nCol++)
		aOffset.X() -= pDoc->GetColWidth( nCol, nTab ) * nLayoutSign;
    aOffset.Y() -= pDoc->GetRowHeight( 0, nY1-1, nTab );

	long nDataWidth = 0;
	long nDataHeight = 0;
	for (nCol=nX1; nCol<=nX2; nCol++)
		nDataWidth += pDoc->GetColWidth( nCol, nTab );
    nDataHeight += pDoc->GetRowHeight( nY1, nY2, nTab );

	if ( bLayoutRTL )
		aOffset.X() += nDataWidth;

	aRect.Left() = aRect.Right()  = -aOffset.X();
	aRect.Top()  = aRect.Bottom() = -aOffset.Y();

	Point aMMOffset( aOffset );
	aMMOffset.X() = (long)(aMMOffset.X() * HMM_PER_TWIPS);
	aMMOffset.Y() = (long)(aMMOffset.Y() * HMM_PER_TWIPS);

	if (!bMetaFile)
		aMMOffset += Point( nLogStX, nLogStY );

	for (nCol=nX1; nCol<=nX2; nCol++)
		aRect.Right() += pDoc->GetColWidth( nCol, nTab );
    aRect.Bottom() += pDoc->GetRowHeight( nY1, nY2, nTab );

	aRect.Left()   = (long) (aRect.Left()   * HMM_PER_TWIPS);
	aRect.Top()    = (long) (aRect.Top()    * HMM_PER_TWIPS);
	aRect.Right()  = (long) (aRect.Right()  * HMM_PER_TWIPS);
	aRect.Bottom() = (long) (aRect.Bottom() * HMM_PER_TWIPS);
	
	if(pViewShell || pDrawView)
	{
		SdrView* pLocalDrawView = (pDrawView) ? pDrawView : pViewShell->GetSdrView();

		if(pLocalDrawView)
		{
            // #i76114# MapMode has to be set because BeginDrawLayers uses GetPaintRegion
            MapMode aOldMode = pDev->GetMapMode();
            if (!bMetaFile)
                pDev->SetMapMode( MapMode( MAP_100TH_MM, aMMOffset, aOldMode.GetScaleX(), aOldMode.GetScaleY() ) );

			// #i74769# work with SdrPaintWindow directly
            // #i76114# pass bDisableIntersect = true, because the intersection of the table area
            // with the Window's paint region can be empty
			Region aRectRegion(aRect);
            mpTargetPaintWindow = pLocalDrawView->BeginDrawLayers(pDev, aRectRegion, true);
			OSL_ENSURE(mpTargetPaintWindow, "BeginDrawLayers: Got no SdrPaintWindow (!)");

            if (!bMetaFile)
                pDev->SetMapMode( aOldMode );
		}
	}

	return aMMOffset;
}

// #i72502#
void ScOutputData::PostPrintDrawingLayer(const Point& rMMOffset) // #i74768# 
{
	// #i74768# just use offset as in PrintDrawingLayer() to also get the form controls
	// painted with offset
	MapMode aOldMode = pDev->GetMapMode();

	if (!bMetaFile)
	{
		pDev->SetMapMode( MapMode( MAP_100TH_MM, rMMOffset, aOldMode.GetScaleX(), aOldMode.GetScaleY() ) );
	}

	if(pViewShell || pDrawView)
	{
		SdrView* pLocalDrawView = (pDrawView) ? pDrawView : pViewShell->GetSdrView();

		if(pLocalDrawView)
		{
			// #i74769# work with SdrPaintWindow directly
			pLocalDrawView->EndDrawLayers(*mpTargetPaintWindow, true);
			mpTargetPaintWindow = 0;
		}
	}

	// #i74768#
	if (!bMetaFile)
	{
		pDev->SetMapMode( aOldMode );
	}
}

// #i72502#
void ScOutputData::PrintDrawingLayer(const sal_uInt16 nLayer, const Point& rMMOffset)
{
    bool bHideAllDrawingLayer(false);
    
	if(pViewShell || pDrawView)
	{
		SdrView* pLocalDrawView = (pDrawView) ? pDrawView : pViewShell->GetSdrView();

		if(pLocalDrawView)
		{
            bHideAllDrawingLayer = pLocalDrawView->getHideOle() && pLocalDrawView->getHideChart() 
                    && pLocalDrawView->getHideDraw() && pLocalDrawView->getHideFormControl();
        }
    }

	// #109985#
	if(bHideAllDrawingLayer || (!pDoc->GetDrawLayer()))
	{
		return;
	}

	MapMode aOldMode = pDev->GetMapMode();

	if (!bMetaFile)
	{
		pDev->SetMapMode( MapMode( MAP_100TH_MM, rMMOffset, aOldMode.GetScaleX(), aOldMode.GetScaleY() ) );
	}

	// #109985#
	DrawSelectiveObjects( nLayer );

	if (!bMetaFile)
	{
		pDev->SetMapMode( aOldMode );
	}
}

// #109985#
void ScOutputData::DrawSelectiveObjects(const sal_uInt16 nLayer)
{
	ScDrawLayer* pModel = pDoc->GetDrawLayer();
	if (!pModel)
		return;

    //  #i46362# high contrast mode (and default text direction) must be handled
    //  by the application, so it's still needed when using DrawLayer().

    SdrOutliner& rOutl = pModel->GetDrawOutliner();
    rOutl.EnableAutoColor( bUseStyleColor );
    rOutl.SetDefaultHorizontalTextDirection(
                (EEHorizontalTextDirection)pDoc->GetEditTextDirection( nTab ) );

    //  #i69767# The hyphenator must be set (used to be before drawing a text shape with hyphenation).
    //  LinguMgr::GetHyphenator (EditEngine) uses a wrapper now that creates the real hyphenator on demand,
    //  so it's not a performance problem to call UseHyphenator even when it's not needed.

    pModel->UseHyphenator();

    sal_uLong nOldDrawMode = pDev->GetDrawMode();
    if ( bUseStyleColor && Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
    {
        pDev->SetDrawMode( nOldDrawMode | DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL |
                            DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT );
    }

	// #109985#
	if(pViewShell || pDrawView)
	{
		SdrView* pLocalDrawView = (pDrawView) ? pDrawView : pViewShell->GetSdrView();

		if(pLocalDrawView)
		{
			SdrPageView* pPageView = pLocalDrawView->GetSdrPageView();

			if(pPageView)
			{
                pPageView->DrawLayer(sal::static_int_cast<SdrLayerID>(nLayer), pDev);
			}
		}
	}

    pDev->SetDrawMode(nOldDrawMode);

	// #109985#
	return;
}

//	Teile nur fuer Bildschirm

// #109985#
void ScOutputData::DrawingSingle(const sal_uInt16 nLayer)
{
	sal_Bool	bHad	= sal_False;
	long	nPosY	= nScrY;
	SCSIZE	nArrY;
	for (nArrY=1; nArrY+1<nArrCount; nArrY++)
	{
		RowInfo* pThisRowInfo = &pRowInfo[nArrY];

		if ( pThisRowInfo->bChanged )
		{
			if (!bHad)
			{
				bHad = sal_True;
			}
		}
		else if (bHad)
		{
			DrawSelectiveObjects( nLayer );
			bHad = sal_False;
		}
		nPosY += pRowInfo[nArrY].nHeight;
	}

	if (bHad)
		DrawSelectiveObjects( nLayer );
}