Quelle basicrenderable.cxx
Sprache: C
/* -*- 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 "basicrenderable.hxx"
#include <bastypes.hxx>
#include <iderid.hxx>
#include <strings.hrc>
#include <toolkit/awt/vclxdevice.hxx>
#include <tools/multisel.hxx>
#include <cppuhelper/compbase.hxx>
#include <comphelper/propertysequence.hxx>
namespace basctl
{
using namespace com::sun::star;
using namespace com::sun::star::uno;
Renderable::Renderable (BaseWindow* pWin)
: cppu::WeakComponentImplHelper< css::view::XRenderable >( maMutex )
, mpWindow( pWin )
{
m_aUIProperties.resize( 4 );
// show Subgroup for print range
vcl::PrinterOptionsHelper::UIControlOptions aPrintRangeOpt;
aPrintRangeOpt.maGroupHint = "PrintRange" ;
aPrintRangeOpt.mbInternalOnly = true ;
m_aUIProperties[0 ].Value = setSubgroupControlOpt(u"printrange" _ustr,
IDEResId( RID_STR_PRINTDLG_PAGES ), OUString(), aPrintRangeOpt);
// create a choice for the range to print
OUString aPrintContentName( u"PrintContent" _ustr );
const Sequence<OUString> aChoices{IDEResId(RID_STR_PRINTDLG_PRINTALLPAGES),
IDEResId(RID_STR_PRINTDLG_PRINTPAGES)};
const Sequence<OUString> aHelpIds{u".HelpID:vcl:PrintDialog:PrintContent:RadioButton:0" _ustr,
u".HelpID:vcl:PrintDialog:PrintContent:RadioButton:1" _ustr};
const Sequence<OUString> aWidgetIds{u"rbAllPages" _ustr,
u"rbRangePages" _ustr};
m_aUIProperties[1 ].Value = setChoiceRadiosControlOpt(aWidgetIds, OUString(),
aHelpIds, aPrintContentName,
aChoices, 0 );
// create an Edit dependent on "Pages" selected
vcl::PrinterOptionsHelper::UIControlOptions aPageRangeOpt(aPrintContentName, 1 , true );
m_aUIProperties[2 ].Value = setEditControlOpt(u"pagerange" _ustr, OUString(),
OUString(), u"PageRange" _ustr,
OUString(), aPageRangeOpt);
vcl::PrinterOptionsHelper::UIControlOptions aEvenOddOpt(aPrintContentName, 0 , true );
m_aUIProperties[3 ].Value = setChoiceListControlOpt(u"evenoddbox" _ustr,
OUString(),
uno::Sequence<OUString>(),
u"EvenOdd" _ustr,
uno::Sequence<OUString>(),
0 ,
uno::Sequence< sal_Bool >(),
aEvenOddOpt);
}
Renderable::~Renderable()
{
}
VclPtr< Printer > Renderable::getPrinter() const
{
VclPtr< Printer > pPrinter;
Any aValue( getValue( u"RenderDevice" _ustr ) );
Reference<awt::XDevice> xRenderDevice;
if ( aValue >>= xRenderDevice )
{
VCLXDevice* pDevice = dynamic_cast <VCLXDevice*>(xRenderDevice.get());
VclPtr< OutputDevice > pOut = pDevice ? pDevice->GetOutputDevice() : VclPtr< OutputDevice >();
pPrinter = dynamic_cast <Printer*>(pOut.get());
}
return pPrinter;
}
bool Renderable::isPrintOddPages() const
{
sal_Int64 nContent = getIntValue( "PrintContent" , -1 );
return nContent != 2 ;
}
bool Renderable::isPrintEvenPages() const
{
sal_Int64 nContent = getIntValue( "PrintContent" , -1 );
return nContent != 3 ;
}
sal_Int32 SAL_CALL Renderable::getRendererCount (
const Any&, const Sequence<beans::PropertyValue >& i_xOptions
)
{
processProperties( i_xOptions );
maValidPages.clear();
sal_Int32 nCount = 0 ;
if ( mpWindow )
{
VclPtr<Printer> pPrinter = getPrinter();
if (!pPrinter)
throw lang::IllegalArgumentException(u"no printer" _ustr, static_cast <cppu::OWeakObject*>(this ), -1 );
nCount = mpWindow->countPages( pPrinter );
for (sal_Int32 nPage = 1 ; nPage <= nCount; nPage++)
{
if ( (isPrintEvenPages() && isOnEvenPage( nPage ))
|| (isPrintOddPages() && !isOnEvenPage( nPage )) )
{
maValidPages.push_back( nPage-1 );
}
}
sal_Int64 nContent = getIntValue( "PrintContent" , -1 );
sal_Int64 nEOContent = getIntValue ("EvenOdd" , -1 );
if ( nContent == 1 )
{
OUString aPageRange( getStringValue( "PageRange" ) );
if ( !aPageRange.isEmpty() )
{
StringRangeEnumerator aRangeEnum( aPageRange, 0 , nCount-1 );
sal_Int32 nSelCount = aRangeEnum.size();
if ( nSelCount >= 0 )
nCount = nSelCount;
}
}
else if ( nEOContent == 1 || nEOContent == 2 ) // even/odd pages
return static_cast <sal_Int32>( maValidPages.size() );
}
return nCount;
}
Sequence<beans::PropertyValue> SAL_CALL Renderable::getRenderer (
sal_Int32, const Any&, const Sequence<beans::PropertyValue>& i_xOptions
)
{
processProperties( i_xOptions );
Sequence< beans::PropertyValue > aVals;
// insert page size here
VclPtr<Printer> pPrinter = getPrinter();
// no renderdevice is legal; the first call is to get our print ui options
if ( pPrinter )
{
Size aPageSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(), MapMode( MapUnit::Map100thMM ) ) );
awt::Size aSize;
aSize.Width = aPageSize.Width();
aSize.Height = aPageSize.Height();
aVals = ::comphelper::InitPropertySequence({
{ "PageSize" , Any(aSize) }
});
}
appendPrintUIOptions( aVals );
return aVals;
}
void SAL_CALL Renderable::render (
sal_Int32 nRenderer, const Any&,
const Sequence<beans::PropertyValue>& i_xOptions
)
{
processProperties( i_xOptions );
if ( !mpWindow )
return ;
VclPtr<Printer> pPrinter = getPrinter();
if (!pPrinter)
throw lang::IllegalArgumentException(u"no printer" _ustr, static_cast <cppu::OWeakObject*>(this ), -1 );
sal_Int64 nContent = getIntValue( "PrintContent" , -1 );
if ( nContent == 1 )
{
OUString aPageRange( getStringValue( "PageRange" ) );
if ( !aPageRange.isEmpty() )
{
sal_Int32 nPageCount = mpWindow->countPages( pPrinter );
StringRangeEnumerator aRangeEnum( aPageRange, 0 , nPageCount-1 );
StringRangeEnumerator::Iterator it = aRangeEnum.begin();
for ( ; it != aRangeEnum.end() && nRenderer; --nRenderer )
++it;
sal_Int32 nPage = ( it != aRangeEnum.end() ) ? *it : nRenderer;
mpWindow->printPage( nPage, pPrinter );
}
else
mpWindow->printPage( nRenderer, pPrinter );
}
else
mpWindow->printPage( maValidPages.at( nRenderer ), pPrinter );
}
} // namespace basctl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=92 H=98 G=94
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-27)
¤
*© Formatika GbR, Deutschland
2026-10-10
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