bool
PathCairo::ContainsPoint(const Point &aPoint, const Matrix &aTransform) const
{
CairoTempMatrix(*mPathContext, mTransform);
Matrix inverse = aTransform;
inverse.Invert();
Point transformed = inverse * aPoint;
// Needs the correct fill rule set.
cairo_set_fill_rule(*mPathContext, GfxFillRuleToCairoFillRule(mFillRule));
return cairo_in_fill(*mPathContext, transformed.x, transformed.y);
}
void
PathCairo::SetPathOnContext(cairo_t *aContext) const
{
// Needs the correct fill rule set.
cairo_set_fill_rule(aContext, GfxFillRuleToCairoFillRule(mFillRule));
cairo_new_path(aContext);
if (mPathData.size()) {
cairo_path_t path;
path.data = const_cast<cairo_path_data_t*>(&mPathData.front());
path.num_data = mPathData.size();
path.status = CAIRO_STATUS_SUCCESS;
cairo_append_path(aContext, &path);
}
}
void
PathCairo::CopyPathTo(cairo_t* aContext, DrawTargetCairo* aDrawTarget)
{
mPathContext->CopyPathTo(aContext, mTransform);
cairo_set_fill_rule(aContext, GfxFillRuleToCairoFillRule(mFillRule));
}
