void ShapeMaker::close(bool stroke) {
// diffx/diffy captures rounding errors. they can accumulate a bit! FIXME
if( diffx || diffy ) {
/*fprintf(stderr,"WARNING: shape not closed; closing (%f/%f).\n", diffx, diffy);
fprintf(stderr,"DEBUG: accumulated rounding error (%f/%f).\n", roundx, roundy);*/
if(!stroke) {
doSetup( 0, 0, false, -1, -1, 0 );
}
// closing line
LineTo *segment = new LineTo;
segment->setType(1);
//segment->setbits( maxBitsNeeded( true, 2, x, y ) );
segment->setx( (int)-diffx );
segment->sety( (int)-diffy );
edges->append( segment );
if(!stroke) {
doSetup( 0, 0, false, -1, -1, lineStyle );
}
diffx = diffy = 0;
if(stroke) {
lastx = lastsetupx; lasty = lastsetupy;
}
}
}
void ShapeMaker::close(bool stroke) {
// diffx/diffy captures rounding errors. they can accumulate a bit! FIXME
if (diffx || diffy) {
if (!stroke) {
doSetup(0, 0, false, -1, -1, 0);
}
// closing line
LineTo *segment = new LineTo;
segment->setType(1);
segment->setx((int)-diffx);
segment->sety((int)-diffy);
edges->append(segment);
if (!stroke) {
doSetup(0, 0, false, -1, -1, lineStyle);
}
diffx = diffy = 0;
if (stroke) {
lastx = lastsetupx; lasty = lastsetupy;
}
}
}