void PolyGraphic::draw_gs (Canvas* c, Graphic31* gs) {
Graphic31 gstemp;
GlyphIndex count = _body->count();
for (GlyphIndex i = 0; i < count; i++) {
Graphic31* gr = (Graphic31*) _body->component(i);
concat_(gr, gr, gs, &gstemp);
draw_(gr, c, &gstemp);
}
}
void PolyGraphic::flush () {
GlyphIndex count = count_();
for (GlyphIndex i = 0; i < count; i++) {
Graphic31* gr = component_(i);
concat_(gr, gr, this, gr);
gr->flush();
}
Graphic31 n;
*((Graphic31*) this) = *(&n);
}
void PolyGraphic::drawclipped_gs (
Canvas* c, Coord l, Coord b, Coord r, Coord t, Graphic31* gs
) {
Graphic31 gstemp;
GlyphIndex count = _body->count();
for (GlyphIndex i = 0; i < count; i++) {
Graphic31* gr = (Graphic31*) _body->component(i);
concat_(gr, gr, gs, &gstemp);
drawclipped_(gr, c, l, b, r, t, &gstemp);
}
}
boolean PolyGraphic::intersects_gs (BoxObj& box, Graphic31* gs) {
GlyphIndex count = _body->count();
Graphic31 gstemp;
Transformer ttemp;
gstemp.transformer(&ttemp);
for (GlyphIndex i = 0; i < count; i++) {
Graphic31* gr = (Graphic31*) _body->component(i);
concat_(gr, gr, gs, &gstemp);
if (intersects_(gr, box, &gstemp)) {
gstemp.transformer(nil);
return true;
}
}
gstemp.transformer(nil); /* to avoid deleting ttemp explicitly*/
return false;
}
boolean PolyGraphic::contains_gs (PointObj& po, Graphic* gs) {
GlyphIndex count = _body->count();
Graphic gstemp;
Transformer ttemp;
gstemp.transformer(&ttemp);
for (GlyphIndex i = 0; i < count; i++) {
Graphic* gr = (Graphic*) _body->component(i);
concat_(gr, gr, gs, &gstemp);
if (contains_(gr, po, &gstemp)) {
gstemp.transformer(nil);
return true;
}
}
gstemp.transformer(nil); /* to avoid deleting ttemp explicitly*/
return false;
}
