#ifndef __NR_PIXBLOCK_SCALER_H__ #define __NR_PIXBLOCK_SCALER_H__ /* * Functions for blitting pixblocks using scaling * * Author: * Niko Kiirala <niko@kiirala.com> * * Copyright (C) 2006 Niko Kiirala * * Released under GNU GPL, read the file 'COPYING' for more information */ #include "libnr/nr-pixblock.h" #include <2geom/forward.h> namespace NR { /** Blits the second pixblock to the first. * Image in source pixblock is scaled to the size of destination pixblock * using bicubic interpolation. * Source pixblock is not modified in process. * Only works for 32-bpp images. */ void scale_bicubic(NRPixBlock *to, NRPixBlock *from, Geom::Matrix const &trans); } /* namespace NR */ #endif // __NR_PIXBLOCK_SCALER_H__ /* Local Variables: mode:c++ c-file-style:"stroustrup" c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) indent-tabs-mode:nil fill-column:99 End: */ // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :