Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

4 files changed, 229 insertions, 0 deletions

diff --git a/filters/karbon/png/Makefile.am b/filters/karbon/png/Makefile.am
new file mode 100644
index 00000000..5d8a4efb
--- /dev/null
+++ b/filters/karbon/png/Makefile.am
@@ -0,0 +1,27 @@
+kde_module_LTLIBRARIES = libkarbonpngexport.la
+
+libkarbonpngexport_la_LDFLAGS = $(KDE_PLUGIN)
+libkarbonpngexport_la_LIBADD = \
+	$(LIB_KOFFICEUI) \
+	../../../karbon/libkarboncommon.la
+
+INCLUDES = \
+	$(KOFFICE_INCLUDES) $(KOPAINTER_INCLUDES) \
+	-I$(top_srcdir)/karbon \
+	-I$(top_srcdir)/karbon/core \
+	-I$(top_srcdir)/karbon/render \
+	-I$(top_srcdir)/karbon/visitors \
+	$(all_includes)
+
+service_DATA = karbon_png_export.desktop
+servicedir = $(kde_servicesdir)
+
+noinst_HEADERS = \
+	pngexport.h
+
+libkarbonpngexport_la_SOURCES = \
+	pngexport.cc
+
+libkarbonpngexport_la_METASOURCES = \
+	AUTO
+
diff --git a/filters/karbon/png/karbon_png_export.desktop b/filters/karbon/png/karbon_png_export.desktop
new file mode 100644
index 00000000..e3715bc0
--- /dev/null
+++ b/filters/karbon/png/karbon_png_export.desktop
@@ -0,0 +1,67 @@
+[Desktop Entry]
+Icon=
+Name=Karbon14 PNG Export Filter
+Name[af]=Karbon14 Png Voer uit Filter
+Name[ar]=مِرْشَح تصدير PNG لدى Karbon14
+Name[bg]=Филтър за експортиране от Karbon14 в PNG
+Name[br]=Sil ezporzh PNG evit Karbon14
+Name[ca]=Filtre d'exportació PNG per a Karbon14
+Name[cs]=Exportní filtr do formátu PNG pro Karbon14
+Name[cy]=Hidlen Allforio PNG Karbon14
+Name[da]=Karbon14 SVG-eksportfilter
+Name[de]=Karbon14 PNG-Exportfilter
+Name[el]=Φίλτρο εξαγωγής PNG του Karbon14
+Name[eo]=Karbon-PNG-eksportfiltrilo
+Name[es]=Filtro de exportación Karbon14 PNG
+Name[et]=Karbon14 PNG ekspordifilter
+Name[eu]=Karbon14-en PNG esportaziorako iragazkia
+Name[fa]=پالایۀ صادرات Karbon14 PNG
+Name[fi]=Karbon14 PNG -vientisuodin
+Name[fr]=Filtre d'exportation PNG de Karbon 14
+Name[fy]=PNG-Eksportfilter foar Karbon14
+Name[ga]=Scagaire Easpórtála PNG Karbon14
+Name[gl]=Filtro de Exportación de PNG para Karbon14
+Name[he]=מסנן ייצוא מ־Karbon14 ל־PNG
+Name[hr]=Karbon14 SVG filtar izvoza
+Name[hu]=Karbon14 PNG exportszűrő
+Name[is]=Karbon14 PNG útflutningssía
+Name[it]=Filtro di esportazione PNG per Karbon14
+Name[ja]=Karbon14 PNG エクスポートフィルタ
+Name[km]=តម្រង​នាំចេញ PNG សម្រាប់ Karbon14
+Name[lo]=ຕົວຕອງການສົ່ງອອກ  PNG ຂອງ Karbon14
+Name[lt]=Karbon14 PNG eksportavimo filtras
+Name[lv]=Karbon14 PNG eksporta filtrs
+Name[ms]=Penapis Eksport Karbon14 PNG
+Name[mt]=Filtru għall-esportazzjoni ta' PNG minn ġo Karbon14
+Name[nb]=PNG-eksportfilter for Karbon14 
+Name[nds]=PNG-Exportfilter för Karbon14
+Name[ne]=कार्बन१४ पीएनजी निर्यात फिल्टर
+Name[nl]=PNG-exportfilter voor Karbon14 
+Name[nn]=PNG-eksportfilter for Karbon14
+Name[pl]=Filtr eksportu do formatu PNG z Karbon14
+Name[pt]=Filtro de Exportação de PNG para o Karbon14
+Name[pt_BR]=Filtro de Exportação PNG do Karbon14
+Name[ro]=Filtru exportare Karbon14 pentru SVG
+Name[ru]=Фильтр экспорта рисунков Karbon в PNG
+Name[se]=Karbon14:a PNG-olggosfievrridansilli
+Name[sk]=PNG filter pre export z Karbon14
+Name[sl]=Izvozni filter PNG za Karbon14
+Name[sr]=Karbon14-ов филтер за извоз у PNG
+Name[sr@Latn]=Karbon14-ov filter za izvoz u PNG
+Name[sv]=Karbon14 PNG-exportfilter
+Name[ta]=Karbon  14 PNG S ஏற்றுமதி  வடிகட்டி
+Name[tg]=Karbon14 PNG Филтри Содирот
+Name[th]=ตัวกรองการส่งออก PNG ของ Karbon14
+Name[tr]=Karbon14 PNG Aktarma Filtresi
+Name[uk]=Фільтр експорту SVG для Karbon14
+Name[uz]=Karbon14 PNG eksport filteri
+Name[uz@cyrillic]=Karbon14 PNG экспорт филтери
+Name[xh]=Isihluzi Sokurhweba ngaphandle se Karbon14 PNG
+Name[zh_CN]=Karbon14 PNG 导出过滤器
+Name[zh_TW]=Karbon14 EPS 匯出過濾程式
+ServiceTypes=KOfficeFilter
+Type=Service
+X-KDE-Export=image/png
+X-KDE-Import=application/x-karbon
+X-KDE-Library=libkarbonpngexport
+X-KDE-Weight=1
diff --git a/filters/karbon/png/pngexport.cc b/filters/karbon/png/pngexport.cc
new file mode 100644
index 00000000..652074e9
--- /dev/null
+++ b/filters/karbon/png/pngexport.cc
@@ -0,0 +1,96 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002, The Karbon Developers
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include <qcstring.h>
+#include <qdom.h>
+#include <qfile.h>
+#include <qstring.h>
+#include <qvaluelist.h>
+#include <qimage.h>
+
+#include <kgenericfactory.h>
+#include <KoFilter.h>
+#include <KoFilterChain.h>
+#include <KoStore.h>
+
+#include "pngexport.h"
+#include "vdocument.h"
+#include "vselection.h"
+#include "vkopainter.h"
+#include "vlayer.h"
+#include "vcomputeboundingbox.h"
+
+#include <kdebug.h>
+
+
+typedef KGenericFactory<PngExport, KoFilter> PngExportFactory;
+K_EXPORT_COMPONENT_FACTORY( libkarbonpngexport, PngExportFactory( "kofficefilters" ) )
+
+
+PngExport::PngExport( KoFilter*, const char*, const QStringList& )
+	: KoFilter()
+{
+}
+
+KoFilter::ConversionStatus
+PngExport::convert( const QCString& from, const QCString& to )
+{
+	if ( to != "image/png" || from != "application/x-karbon" )
+	{
+		return KoFilter::NotImplemented;
+	}
+
+	KoStoreDevice* storeIn = m_chain->storageFile( "root", KoStore::Read );
+	if( !storeIn )
+		return KoFilter::StupidError;
+
+	QDomDocument domIn;
+	domIn.setContent( storeIn );
+	QDomElement docNode = domIn.documentElement();
+
+	// load the document and export it:
+	VDocument doc;
+	doc.load( docNode );
+
+	// calculate the documents bounding box
+	VComputeBoundingBox bbox( true );
+	doc.accept( bbox );
+	const KoRect &rect = bbox.boundingRect();
+
+	// create image with correct width and height
+	QImage img( int( rect.width() ), int( rect.height() ), 32 );
+	//img.setAlphaBuffer( true );
+
+	// Create painter and set up objects to draw
+	VKoPainter p( img.bits(), rect.width(), rect.height() );
+	p.clear( qRgba( 0xFF, 0xFF, 0xFF, 0xFF ) );
+	p.setWorldMatrix( QWMatrix().translate( -rect.x(), -rect.y() ) );
+
+	doc.draw( &p, &rect );
+
+	QImage image = img.swapRGB();
+	QImage mirrored = image.mirror( false, true );
+	// save png
+	mirrored.save( m_chain->outputFile(), "PNG" );
+
+	return KoFilter::OK;
+}
+
+#include "pngexport.moc"
+
diff --git a/filters/karbon/png/pngexport.h b/filters/karbon/png/pngexport.h
new file mode 100644
index 00000000..a14e81c8
--- /dev/null
+++ b/filters/karbon/png/pngexport.h
@@ -0,0 +1,39 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002, The Karbon Developers
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __PNGEXPORT_H__
+#define __PNGEXPORT_H__
+
+#include <KoFilter.h>
+
+#include "vvisitor.h"
+
+class PngExport : public KoFilter, private VVisitor
+{
+	Q_OBJECT
+
+public:
+	PngExport( KoFilter* parent, const char* name, const QStringList& );
+	virtual ~PngExport() {}
+
+	virtual KoFilter::ConversionStatus convert( const QCString& from, const QCString& to );
+};
+
+#endif
+