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Diffstat (limited to 'src/include/XDither.h')
-rw-r--r-- | src/include/XDither.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/include/XDither.h b/src/include/XDither.h new file mode 100644 index 00000000..5afee531 --- /dev/null +++ b/src/include/XDither.h @@ -0,0 +1,48 @@ +/* + Copyright (C) 1991-2002, The Numerical Algorithms Group Ltd. + All rights reserved. + Copyright (C) 2007-2010, Gabriel Dos Reis. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are + met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + - Neither the name of The Numerical Algorithms Group Ltd. nor the + names of its contributors may be used to endorse or promote products + derived from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#ifndef OPENAXIOM_XDither_INCLUDED +#define OPENAXIOM_XDither_INCLUDED + +extern int dither_char_bitmap(void); +extern int XInitDither(Display * , int , GC , unsigned long , unsigned long ); +extern int XChangeDither(Display * , GC , int ); +extern void XDitherRectangle(Display * , Drawable , GC , int , int , unsigned int , unsigned int ); +extern void XDitherRectangles(Display * , Drawable , GC , XRectangle * , int ); +extern void XDitherPolygon(Display * , Drawable , GC , XPoint * , int , int , int ); +extern void XDitherArc(Display * , Drawable , GC , int , int , unsigned int , unsigned int , int , int ); +extern void XDitherArcs(Display * , Drawable , GC , XArc * , int ); + +#endif /* OPENAXIOM_XDither_INCLUDED */ |