Merge branch 'master' of github.com:mapnik/mapnik

This commit is contained in:
Blake Thompson 2015-05-11 13:14:20 -05:00
commit 74eea94a4e

View File

@ -29,7 +29,7 @@ namespace detail {
struct get_bytes_visitor
{
template <typename T>
unsigned char* operator()(T & data)
unsigned char* operator()(T & data) const
{
return data.bytes();
}
@ -130,7 +130,7 @@ struct set_offset_visitor
set_offset_visitor(double val)
: val_(val) {}
template <typename T>
void operator() (T & data)
void operator() (T & data) const
{
data.set_offset(val_);
}
@ -143,7 +143,7 @@ struct set_scaling_visitor
set_scaling_visitor(double val)
: val_(val) {}
template <typename T>
void operator() (T & data)
void operator() (T & data) const
{
data.set_scaling(val_);
}