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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:03:37 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:03:37 -0600
commit2e25fa39cd67cca2472d3eabdb478feb517d72a5 (patch)
tree63725962f632d152cbf20709191d39f6fc865966 /kfile-plugins/pnm/kfile_pnm.cpp
parent190d88dfc662f3fc466c9d1f53acbbea65f33c49 (diff)
downloadtdegraphics-2e25fa39cd67cca2472d3eabdb478feb517d72a5.tar.gz
tdegraphics-2e25fa39cd67cca2472d3eabdb478feb517d72a5.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'kfile-plugins/pnm/kfile_pnm.cpp')
-rw-r--r--kfile-plugins/pnm/kfile_pnm.cpp137
1 files changed, 0 insertions, 137 deletions
diff --git a/kfile-plugins/pnm/kfile_pnm.cpp b/kfile-plugins/pnm/kfile_pnm.cpp
deleted file mode 100644
index 6c965e65..00000000
--- a/kfile-plugins/pnm/kfile_pnm.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/* This file is part of the KDE project
- * Copyright (C) 2003 Volker Krause <volker.krause@rwth-aachen.de>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation version 2.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "kfile_pnm.h"
-
-#include <math.h>
-#include <kgenericfactory.h>
-#include <tqfile.h>
-#include <tqtextstream.h>
-
-static const char* formats[] = {
- I18N_NOOP("plain"),
- I18N_NOOP("raw")
-};
-
-typedef KGenericFactory<KPnmPlugin> PnmFactory;
-
-K_EXPORT_COMPONENT_FACTORY(kfile_pnm, PnmFactory("kfile_pnm"))
-
-KPnmPlugin::KPnmPlugin(TQObject *parent, const char *name, const TQStringList &args) : KFilePlugin(parent, name, args)
-{
- makeMimeTypeInfo( "image/x-portable-bitmap" );
- makeMimeTypeInfo( "image/x-portable-greymap" );
- makeMimeTypeInfo( "image/x-portable-pixmap" );
-}
-
-void KPnmPlugin::makeMimeTypeInfo(const TQString& mimetype)
-{
- KFileMimeTypeInfo* info = addMimeTypeInfo( mimetype );
-
- KFileMimeTypeInfo::GroupInfo* group = 0;
- KFileMimeTypeInfo::ItemInfo* item = 0;
-
- group = addGroupInfo(info, "General", i18n("General"));
-
- addItemInfo(group, "Format", i18n("Format"), TQVariant::String);
-
- item = addItemInfo(group, "Dimensions", i18n("Dimensions"), TQVariant::Size);
- setUnit(item, KFileMimeTypeInfo::Pixels);
-
- item = addItemInfo(group, "BitDepth", i18n("Bit Depth"), TQVariant::Int);
- setUnit(item, KFileMimeTypeInfo::BitsPerPixel);
-
- addItemInfo(group, "Comment", i18n("Comment"), TQVariant::String);
-}
-
-
-bool KPnmPlugin::readInfo( KFileMetaInfo& info, uint /*what*/)
-{
- TQFile f(info.path());
- if(!f.open(IO_ReadOnly))
- return false;
- if(f.size() <= 2)
- return false;
- TQTextStream stream(&f);
-
- char c;
- stream >> c;
- if(c != 'P')
- return false;
-
- // image format and type
- int n;
- stream >> n;
- int format = (n - 1) / 3;
- if(format != 0 && format != 1)
- return false;
- int type = (n - 1) % 3;
-
- TQString comments, buffer;
- while(!stream.atEnd()) {
- stream >> c;
- // comment
- if( c == '#') {
- buffer = stream.readLine();
- comments += buffer.stripWhiteSpace();
- comments += '\n';
- }
- // image size
- // unfortunately TQt doesn't have some kind of push-back method for
- // TQTextStream, so we need to manually decode the first part of the
- // image size.
- if( c >= '0' && c <= '9' ) {
- buffer = "";
- TQChar tmp(c);
- while(!stream.atEnd() && tmp.isDigit()) {
- buffer += tmp;
- stream >> tmp;
- }
- break;
- }
- }
-
- // image size
- int x, y, max;
- x = buffer.toInt();
- stream >> y;
- stream >> max;
-
- // bit depth
- // PNM doesn't provide a conventional bit depth value, only the highest value
- // per pixel. To have comparable values with other formats, we convert it to
- // a normal bit depth value.
- int bpp = 1;
- if(type != 0)
- bpp = (int)ceil(log((double)max) / log(2.0));
- if(type == 2)
- bpp *= 3;
-
- KFileMetaInfoGroup group = appendGroup(info, "General");
- appendItem(group, "Format", formats[format]);
- appendItem(group, "Dimensions", TQSize(x, y));
- if(!comments.isEmpty())
- appendItem(group, "Comment", comments.stripWhiteSpace());
- appendItem(group, "BitDepth", bpp);
-
- f.close();
- return true;
-}
-
-#include "kfile_pnm.moc"