void ShapeMaker::curveToR( double _cx, double _cy, double ax, double ay ) {
int cx = roundX(factorx * ( _cx ) );
int cy = roundY(factory * ( _cy ) );
int x = roundX(factorx * ( ax - _cx ) );
int y = roundY(factory * ( ay - _cy) );
smoothx = lastx + _cx;
smoothy = lasty + _cy;
diffx += cx + x; diffy += cy + y;
CurveTo *segment = new CurveTo;
segment->setType(2);
segment->setbits( SWFMaxBitsNeeded( true, 4, x, y, cx, cy ) );
segment->setx1( cx );
segment->sety1( cy );
segment->setx2( x );
segment->sety2( y );
edges->append( segment );
minmax( x+cx+(lastx*factorx), y+cy+(lasty*factory) );
lastx += ax; lasty += ay;
smoothx = ax - _cx;
smoothy = ay - _cy;
}
void ShapeMaker::lineToR(double _x, double _y) {
int x = roundX(factorx * (_x));
int y = roundY(factory * (_y));
diffx += x; diffy += y;
SWF::LineTo *segment = new SWF::LineTo;
segment->setType(1);
segment->setx(x);
segment->sety(y);
edges->append(segment);
minmax(x+(lastx*factorx), y+(lasty*factory));
lastx += _x; lasty += _y;
}
void ShapeMaker::doSetup( double _x, double _y, bool hasMoveTo, int _fillStyle0, int _fillStyle1, int _lineStyle ) {
// append shapesetup (whithout styles, this is glyph only for now)
ShapeSetup *setup = new ShapeSetup;
if( _fillStyle0 != -1 ) {
setup->setfillStyle0( _fillStyle0 );
setup->sethasFillStyle0( 1 );
}
if( _fillStyle1 != -1 ) {
setup->setfillStyle1( _fillStyle1 );
setup->sethasFillStyle1( 1 );
}
if( _lineStyle != -1 ) {
setup->setlineStyle( _lineStyle );
setup->sethasLineStyle( 1 );
}
if( hasMoveTo ) {
roundReset();
int x = roundX(factorx * ( _x ) );
int y = roundY(factory * ( _y ) );
diffx = diffy = 0;
setup->setxybits( SWFMaxBitsNeeded( true, 2, x, y ) );
setup->sethasMoveTo( 1 );
setup->setx( x );
setup->sety( y );
minmax( x, y );
lastx = _x; lasty = _y;
lastsetupx = _x; lastsetupy = _y;
}
edges->append( setup );
// fprintf(stderr,"setup %i/%i\n", x, y );
}
