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-rw-r--r--kioslave/thumbnail/cursorcreator.cpp69
1 files changed, 0 insertions, 69 deletions
diff --git a/kioslave/thumbnail/cursorcreator.cpp b/kioslave/thumbnail/cursorcreator.cpp
deleted file mode 100644
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--- a/kioslave/thumbnail/cursorcreator.cpp
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-/* This file is part of the KDE libraries
- Copyright (C) 2003 Fredrik H�glund <[email protected]>
-
- 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 <tqimage.h>
-#include <tqfile.h>
-
-#include <kdemacros.h>
-
-#include "cursorcreator.h"
-
-#include <X11/Xlib.h>
-#include <X11/Xcursor/Xcursor.h>
-
-extern "C"
-{
- KDE_EXPORT ThumbCreator *new_creator()
- {
- return new CursorCreator;
- }
-}
-
-bool CursorCreator::create( const TQString &path, int width, int height, TQImage &img )
-{
- XcursorImage *cursor = XcursorFilenameLoadImage(
- TQFile::encodeName( path ).data(),
- width > height ? height : width );
-
- if ( cursor ) {
- img = TQImage( reinterpret_cast<uchar *>( cursor->pixels ),
- cursor->width, cursor->height, 32,
- NULL, 0, TQImage::BigEndian );
- img.setAlphaBuffer( true );
-
- // Convert the image to non-premultiplied alpha
- TQ_UINT32 *pixels = reinterpret_cast<TQ_UINT32 *>( img.bits() );
- for ( int i = 0; i < (img.width() * img.height()); i++ ) {
- float alpha = tqAlpha( pixels[i] ) / 255.0;
- if ( alpha > 0.0 && alpha < 1.0 )
- pixels[i] = tqRgba( int( tqRed(pixels[i]) / alpha ),
- int( tqGreen(pixels[i]) / alpha ),
- int( tqBlue(pixels[i]) / alpha ),
- tqAlpha(pixels[i]) );
- }
-
- // Create a deep copy of the image so the image data is preserved
- img = img.copy();
- XcursorImageDestroy( cursor );
- return true;
- }
-
- return false;
-}
-