/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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. */ #import "KWQPointArray.h" #import <stdarg.h> QPointArray::QPointArray(int nPoints, const int *points) { setPoints( nPoints, points ); } void QPointArray::setPoint( uint index, int x, int y ) { QMemArray<QPoint>::at( index ) = QPoint( x, y ); } bool QPointArray::setPoints( int nPoints, const int *points ) { if ( !resize(nPoints) ) return FALSE; int i = 0; while ( nPoints-- ) { // make array of points setPoint( i++, *points, *(points+1) ); points++; points++; } return TRUE; } // FIXME: Workaround for Radar 2921061 #if 0 bool QPointArray::setPoints( int nPoints, int firstx, int firsty, ... ) { va_list ap; if ( !resize(nPoints) ) return FALSE; setPoint( 0, firstx, firsty ); // set first point int i = 1, x, y; nPoints--; va_start( ap, firsty ); while ( nPoints-- ) { x = va_arg( ap, int ); y = va_arg( ap, int ); setPoint( i++, x, y ); } va_end( ap ); return TRUE; } #else bool QPointArray::setPoints( int nPoints, int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3) { if ( !resize(nPoints) ) return FALSE; setPoint( 0, x0, y0 ); setPoint( 1, x1, y1 ); setPoint( 2, x2, y2 ); setPoint( 3, x3, y3 ); return TRUE; } #endif