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accept scale_factor as option in test_rendering bench

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This commit is contained in:
Dane Springmeyer 2014-10-09 17:33:01 -07:00
parent 1fead3396b
commit 5cc44ceee3
1 changed files with 4 additions and 2 deletions
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6
benchmark/test_rendering.cpp
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@ -14,6 +14,7 @@ class test : public benchmark::test_case
mapnik::box2d<double> extent_;
mapnik::value_integer width_;
mapnik::value_integer height_;
double scale_factor_;
std::string preview_;
public:
test(mapnik::parameters const& params)
@ -22,6 +23,7 @@ public:
extent_(),
width_(*params.get<mapnik::value_integer>("width",256)),
height_(*params.get<mapnik::value_integer>("height",256)),
scale_factor_(*params.get<mapnik::value_double>("scale_factor",1.0)),
preview_(*params.get<std::string>("preview",""))
{
boost::optional<std::string> map = params.get<std::string>("map");
@ -54,7 +56,7 @@ public:
m.zoom_all();
}
mapnik::image_32 im(m.width(),m.height());
mapnik::agg_renderer<mapnik::image_32> ren(m,im);
mapnik::agg_renderer<mapnik::image_32> ren(m,im,scale_factor_);
ren.apply();
if (!preview_.empty()) mapnik::save_to_file(im,preview_);
return true;
@ -71,7 +73,7 @@ public:
for (unsigned i=0;i<iterations_;++i)
{
mapnik::image_32 im(m.width(),m.height());
mapnik::agg_renderer<mapnik::image_32> ren(m,im);
mapnik::agg_renderer<mapnik::image_32> ren(m,im,scale_factor_);
ren.apply();
}
}