Uses doubles for rectangle clipping everywhere in the Agg backend.

mdboom · mdboom · commit fb3e6979c774 · 2010-06-23T14:43:52.000Z
svn path=/trunk/matplotlib/; revision=8458
diff --git a/src/_backend_agg.h b/src/_backend_agg.h
@@ -55,7 +55,7 @@ typedef agg::pixfmt_rgba32 pixfmt;
 typedef agg::renderer_base<pixfmt> renderer_base;
 typedef agg::renderer_scanline_aa_solid<renderer_base> renderer_aa;
 typedef agg::renderer_scanline_bin_solid<renderer_base> renderer_bin;
-typedef agg::rasterizer_scanline_aa<> rasterizer;
+typedef agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> rasterizer;
 
 typedef agg::scanline_p8 scanline_p8;
 typedef agg::scanline_bin scanline_bin;
diff --git a/src/_image.cpp b/src/_image.cpp
@@ -39,7 +39,7 @@
 typedef agg::pixfmt_rgba32 pixfmt;
 typedef agg::renderer_base<pixfmt> renderer_base;
 typedef agg::span_interpolator_linear<> interpolator_type;
-typedef agg::rasterizer_scanline_aa<> rasterizer;
+typedef agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> rasterizer;
 
 
 Image::Image() :
@@ -351,7 +351,7 @@ Image::resize(const Py::Tuple& args, const Py::Dict& kwargs) {
   pixfmt pixf(*rbufOut);
   renderer_base rb(pixf);
   rb.clear(bg);
-  agg::rasterizer_scanline_aa<agg::rasterizer_sl_clip_dbl> ras;
+  rasterizer ras;
   agg::scanline_u8 sl;
 
   ras.clip_box(0, 0, numcols, numrows);
