Some const correctness.

[dcpomatic.git] / src / lib / bitmap_text.h

diff --git a/src/lib/bitmap_text.h b/src/lib/bitmap_text.h
index b8861c10a651986795a57e0cdca5f6aa914dbad0..46b6fd142ff541908d3e299a47632576cbb01e66 100644 (file)
--- a/src/lib/bitmap_text.h
+++ b/src/lib/bitmap_text.h
@@ -31,12 +31,12 @@ class Image;
 class BitmapText
 {
 public:
-       BitmapText (std::shared_ptr<Image> i, dcpomatic::Rect<double> r)
+       BitmapText (std::shared_ptr<const Image> i, dcpomatic::Rect<double> r)
                : image (i)
                , rectangle (r)
        {}
 
-       std::shared_ptr<Image> image;
+       std::shared_ptr<const Image> image;
        /** Area that the subtitle covers on its corresponding video, expressed in
         *  proportions of the image size; e.g. rectangle.x = 0.5 would mean that
         *  the rectangle starts half-way across the video.