Add Get/Set area size functions

Add internal functions to get/set area size.

Change-Id: I9fef787863bed81fe6e4761c6f387886d7df1455
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/layers.hpp b/src/layers.hpp
index e4160a5..a8ab2cc 100644
--- a/src/layers.hpp
+++ b/src/layers.hpp
@@ -114,6 +114,11 @@ struct layer_map
     }
 
     json to_json() const;
+    void setupArea(int output_w, int output_h);
+    compositor::rect getAreaSize(const std::string &area);
+
+  private:
+    std::unordered_map<std::string, compositor::rect> area2size;
 };
 
 struct result<struct layer_map> to_layer_map(nlohmann::json const &j);