mapnik::raster : allow passing image_data into ctor

2014-11-20 10:31:56 +01:00 · 2014-11-20 10:31:56 +01:00 · 79bbe13c0d
commit 79bbe13c0d
parent 2577a6c9b8
1 changed files with 7 additions and 0 deletions
--- a/include/mapnik/raster.hpp
+++ b/include/mapnik/raster.hpp
@ -50,6 +50,13 @@ public:
          filter_factor_(filter_factor),
          premultiplied_alpha_(premultiplied_alpha) {}

+    raster(box2d<double> const& ext, image_data_32 && data,
+           double filter_factor, bool premultiplied_alpha = false)
+        : ext_(ext),
+          data_(std::move(data)),
+          filter_factor_(filter_factor),
+          premultiplied_alpha_(premultiplied_alpha) {}
+
    void set_nodata(double nodata)
    {
        nodata_ = nodata;