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#i101242# printing from HTML source view

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This commit is contained in:
Thomas Lange
2009-09-03 15:12:37 +00:00
parent ffdf4f7514
commit 4c0bd77625
10 changed files with 412 additions and 500 deletions
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208
sw/source/ui/uiview/srcview.cxx
View File

@@ -151,23 +151,23 @@ TYPEINIT1(SwSrcView, SfxViewShell)
--------------------------------------------------*/
void lcl_PrintHeader( Printer* pPrinter, USHORT nPages, USHORT nCurPage, const String& rTitle )
void lcl_PrintHeader( OutputDevice &rOutDev, USHORT nPages, USHORT nCurPage, const String& rTitle )
{
short nLeftMargin = LMARGPRN;
Size aSz = pPrinter->GetOutputSize();
Size aSz = rOutDev.GetOutputSize();
short nBorder = BORDERPRN;
Color aOldFillColor( pPrinter->GetFillColor() );
Font aOldFont( pPrinter->GetFont() );
Color aOldFillColor( rOutDev.GetFillColor() );
Font aOldFont( rOutDev.GetFont() );
pPrinter->SetFillColor( Color(COL_TRANSPARENT) );
rOutDev.SetFillColor( Color(COL_TRANSPARENT) );
Font aFont( aOldFont );
aFont.SetWeight( WEIGHT_BOLD );
aFont.SetAlign( ALIGN_BOTTOM );
pPrinter->SetFont( aFont );
rOutDev.SetFont( aFont );
long nFontHeight = pPrinter->GetTextHeight();
long nFontHeight = rOutDev.GetTextHeight();
// 1.Border => Strich, 2+3 Border = Freiraum.
long nYTop = TMARGPRN-3*nBorder-nFontHeight;
@@ -175,34 +175,34 @@ void lcl_PrintHeader( Printer* pPrinter, USHORT nPages, USHORT nCurPage, const S
long nXLeft = nLeftMargin-nBorder;
long nXRight = aSz.Width()-RMARGPRN+nBorder;
pPrinter->DrawRect( Rectangle(
rOutDev.DrawRect( Rectangle(
Point( nXLeft, nYTop ),
Size( nXRight-nXLeft, aSz.Height() - nYTop - BMARGPRN + nBorder ) ) );
long nY = TMARGPRN-2*nBorder;
Point aPos( nLeftMargin, nY );
pPrinter->DrawText( aPos, rTitle );
rOutDev.DrawText( aPos, rTitle );
if ( nPages != 1 )
{
aFont.SetWeight( WEIGHT_NORMAL );
pPrinter->SetFont( aFont );
rOutDev.SetFont( aFont );
String aPageStr( C2S(" [") );
aPageStr += String( SW_RES( STR_PAGE ) );
aPageStr += ' ';
aPageStr += String::CreateFromInt32( nCurPage );
aPageStr += ']';
aPos.X() += pPrinter->GetTextWidth( rTitle );
pPrinter->DrawText( aPos, aPageStr );
aPos.X() += rOutDev.GetTextWidth( rTitle );
rOutDev.DrawText( aPos, aPageStr );
}
nY = TMARGPRN-nBorder;
pPrinter->DrawLine( Point( nXLeft, nY ), Point( nXRight, nY ) );
rOutDev.DrawLine( Point( nXLeft, nY ), Point( nXRight, nY ) );
pPrinter->SetFont( aOldFont );
pPrinter->SetFillColor( aOldFillColor );
rOutDev.SetFont( aOldFont );
rOutDev.SetFillColor( aOldFillColor );
}
/* -----------------13.11.2003 16:24-----------------
@@ -725,9 +725,10 @@ USHORT SwSrcView::StartSearchAndReplace(const SvxSearchItem& rSearchItem,
return nFound;
}
/*-----------------02.07.97 09:29-------------------
/*--------------------------------------------------------------------
Beschreibung:
--------------------------------------------------------------------*/
--------------------------------------------------*/
USHORT SwSrcView::SetPrinter(SfxPrinter* pNew, USHORT nDiffFlags, bool )
{
SwDocShell* pDocSh = GetDocShell();
@@ -753,115 +754,88 @@ USHORT SwSrcView::SetPrinter(SfxPrinter* pNew, USHORT nDiffFlags, bool )
Beschreibung:
--------------------------------------------------------------------*/
ErrCode SwSrcView::DoPrint( SfxPrinter * /*pPrinter*/, PrintDialog * /*pDlg*/, BOOL /*bSilent*/, BOOL /*bIsAPI*/ )
SfxPrinter* SwSrcView::GetPrinter( BOOL bCreate )
{
#if 0
SfxPrintProgress *pProgress = new SfxPrintProgress( this, !bSilent );
SfxPrinter *pDocPrinter = GetPrinter(TRUE);
if ( !pPrinter )
pPrinter = pDocPrinter;
else if ( pDocPrinter != pPrinter )
{
pProgress->RestoreOnEndPrint( pDocPrinter->Clone() );
SetPrinter( pPrinter, SFX_PRINTER_PRINTER );
}
pProgress->SetWaitMode(FALSE);
// Drucker starten
PreparePrint( pDlg );
SfxViewShell::Print(*pProgress, bIsAPI, pDlg ); //???
MapMode eOldMapMode( pPrinter->GetMapMode() );
Font aOldFont( pPrinter->Printer::GetFont() );
TextEngine* pTextEngine = aEditWin.GetTextEngine();
pPrinter->SetMapMode(MAP_100TH_MM);
Font aFont(aEditWin.GetOutWin()->GetFont());
Size aSize(aFont.GetSize());
aSize = aEditWin.GetOutWin()->PixelToLogic(aSize, MAP_100TH_MM);
aFont.SetSize(aSize);
aFont.SetColor(COL_BLACK);
pPrinter->SetFont( aFont );
String aTitle( GetViewFrame()->GetWindow().GetText() );
USHORT nLineHeight = (USHORT) pPrinter->GetTextHeight(); // etwas mehr.
USHORT nParaSpace = 10;
Size aPaperSz = pPrinter->GetOutputSize();
aPaperSz.Width() -= (LMARGPRN+RMARGPRN);
aPaperSz.Height() -= (TMARGPRN+BMARGPRN);
// nLinepPage stimmt nicht, wenn Zeilen umgebrochen werden muessen...
USHORT nLinespPage = (USHORT) (aPaperSz.Height()/nLineHeight);
USHORT nCharspLine = (USHORT) (aPaperSz.Width() / pPrinter->GetTextWidth( 'X' ));
USHORT nParas = static_cast< USHORT >( pTextEngine->GetParagraphCount() );
USHORT nPages = (USHORT) (nParas/nLinespPage+1 );
USHORT nCurPage = 1;
BOOL bStartJob = pPrinter->StartJob( aTitle );
if( bStartJob )
{
pPrinter->StartPage();
// Header drucken...
lcl_PrintHeader( pPrinter, nPages, nCurPage, aTitle );
Point aPos( LMARGPRN, TMARGPRN );
for ( USHORT nPara = 0; nPara < nParas; nPara++ )
{
String aLine( pTextEngine->GetText( nPara ) );
lcl_ConvertTabsToSpaces( aLine );
USHORT nLines = aLine.Len()/nCharspLine+1;
for ( USHORT nLine = 0; nLine < nLines; nLine++ )
{
String aTmpLine( aLine, nLine*nCharspLine, nCharspLine );
aPos.Y() += nLineHeight;
if ( aPos.Y() > ( aPaperSz.Height()+TMARGPRN ) )
{
nCurPage++;
pPrinter->EndPage();
pPrinter->StartPage();
lcl_PrintHeader( pPrinter, nPages, nCurPage, aTitle );
aPos = Point( LMARGPRN, TMARGPRN+nLineHeight );
}
pPrinter->DrawText( aPos, aTmpLine );
}
aPos.Y() += nParaSpace;
}
pPrinter->EndPage();
}
pPrinter->SetFont( aOldFont );
pPrinter->SetMapMode( eOldMapMode );
if ( !bStartJob )
{
// Printer konnte nicht gestartet werden
delete pProgress;
return ERRCODE_IO_ABORT;
}
pProgress->Stop();
pProgress->DeleteOnEndPrint();
pPrinter->EndJob();
return pPrinter->GetError();
#else
DBG_ERROR( "dead code" );
return ERRCODE_IO_NOTSUPPORTED;
#endif
return GetDocShell()->GetDoc()->getPrinter( bCreate );
}
/*--------------------------------------------------------------------
Beschreibung:
--------------------------------------------------------------------*/
SfxPrinter* SwSrcView::GetPrinter( BOOL bCreate )
sal_Int32 SwSrcView::PrintSource(
OutputDevice *pOutDev,
sal_Int32 nPage,
bool bCalcNumPagesOnly )
{
return GetDocShell()->GetDoc()->getPrinter( bCreate );
if (!pOutDev || nPage <= 0)
return 0;
//! this a lgorithm for printing the n-th page is very poor since it
//! needs to go over the text of all previous pages to get to the correct one.
//! But since HTML source code is expected to be just a small number of pages
//! even this poor algorithm should be enough...
pOutDev->Push();
TextEngine* pTextEngine = aEditWin.GetTextEngine();
pOutDev->SetMapMode( MAP_100TH_MM );
Font aFont( aEditWin.GetOutWin()->GetFont() );
Size aSize( aFont.GetSize() );
aSize = aEditWin.GetOutWin()->PixelToLogic( aSize, MAP_100TH_MM );
aFont.SetSize( aSize );
aFont.SetColor( COL_BLACK );
pOutDev->SetFont( aFont );
String aTitle( GetViewFrame()->GetWindow().GetText() );
USHORT nLineHeight = (USHORT) pOutDev->GetTextHeight(); // etwas mehr.
USHORT nParaSpace = 10;
Size aPaperSz = pOutDev->GetOutputSize();
aPaperSz.Width() -= (LMARGPRN + RMARGPRN);
aPaperSz.Height() -= (TMARGPRN + BMARGPRN);
// nLinepPage stimmt nicht, wenn Zeilen umgebrochen werden muessen...
USHORT nLinespPage = (USHORT) (aPaperSz.Height() / nLineHeight);
USHORT nCharspLine = (USHORT) (aPaperSz.Width() / pOutDev->GetTextWidth( 'X' ));
USHORT nParas = static_cast< USHORT >( pTextEngine->GetParagraphCount() );
USHORT nPages = (USHORT) (nParas / nLinespPage + 1 );
USHORT nCurPage = 1;
// Header drucken...
if (!bCalcNumPagesOnly && nPage == nCurPage)
lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
Point aPos( LMARGPRN, TMARGPRN );
for ( USHORT nPara = 0; nPara < nParas; ++nPara )
{
String aLine( pTextEngine->GetText( nPara ) );
lcl_ConvertTabsToSpaces( aLine );
USHORT nLines = aLine.Len() / nCharspLine + 1;
for ( USHORT nLine = 0; nLine < nLines; ++nLine )
{
String aTmpLine( aLine, nLine * nCharspLine, nCharspLine );
aPos.Y() += nLineHeight;
if ( aPos.Y() > ( aPaperSz.Height() + TMARGPRN ) )
{
++nCurPage;
if (!bCalcNumPagesOnly && nPage == nCurPage)
lcl_PrintHeader( *pOutDev, nPages, nCurPage, aTitle );
aPos = Point( LMARGPRN, TMARGPRN + nLineHeight );
}
if (!bCalcNumPagesOnly && nPage == nCurPage)
pOutDev->DrawText( aPos, aTmpLine );
}
aPos.Y() += nParaSpace;
}
pOutDev->Pop();
DBG_ASSERT( bCalcNumPagesOnly || nPage <= nCurPage, "page number out of range" );
return nCurPage;
}
/*--------------------------------------------------------------------
Beschreibung:
--------------------------------------------------------------------*/