| author | francesco-ST <francesco.abbate@st.com> | 2010年12月28日 15:13:17 +0100 |
|---|---|---|
| committer | francesco-ST <francesco.abbate@st.com> | 2010年12月28日 15:13:17 +0100 |
| commit | 5aee3720742fe153fe5937e0fd7981c1c95cd6cc (patch) | |
| tree | df13d14a231de74eea47727a6233a83bfe7b0b7a /agg-plot/scalable.h | |
| parent | 45ae5dceb38d665e446960618cb8c1cda5f5afc5 (diff) | |
| download | gsl-shell-5aee3720742fe153fe5937e0fd7981c1c95cd6cc.tar.gz | |
| -rw-r--r-- | agg-plot/scalable.h | 1 |
diff --git a/agg-plot/scalable.h b/agg-plot/scalable.h index 8599fd33..745323da 100644 --- a/agg-plot/scalable.h +++ b/agg-plot/scalable.h @@ -27,6 +27,7 @@ struct vertex_source { virtual void rewind(unsigned path_id) = 0; virtual unsigned vertex(double* x, double* y) = 0; virtual void apply_transform(const agg::trans_affine& m, double as) = 0; + virtual bool affine_compose(agg::trans_affine& m) { return false; }; virtual ~vertex_source() { }; }; |