redesign compositor protocol, start widget library

2 files changed, 10 insertions, 0 deletions

diff --git a/libraries/daguerre/include/daguerre/image.hpp b/libraries/daguerre/include/daguerre/image.hpp
index 4c44dd0..a55f43b 100644
--- a/libraries/daguerre/include/daguerre/image.hpp
+++ b/libraries/daguerre/include/daguerre/image.hpp
@@ -55,6 +55,8 @@ namespace daguerre {
     ~image();
 
     void fill(const color_t &color);
+    void fill(
+      const color_t &color, int start_x, int start_y, int width, int height);
 
     //does not check bounds
     color_t &at(int x, int y);
diff --git a/libraries/daguerre/include/daguerre/impl/image.hpp b/libraries/daguerre/include/daguerre/impl/image.hpp
index 9160951..6cf2ca9 100644
--- a/libraries/daguerre/include/daguerre/impl/image.hpp
+++ b/libraries/daguerre/include/daguerre/impl/image.hpp
@@ -104,6 +104,14 @@ namespace daguerre {
   }
 
   template <class color_t>
+  void image<color_t>::fill(
+    const color_t &color, int start_x, int start_y, int width, int height) {
+    for (int y = start_y; y < start_y + height; ++y)
+      for (int x = 0; x < start_x + width; ++x)
+        buffer[y * buffer_pitch + x] = color;
+  }
+
+  template <class color_t>
   color_t &image<color_t>::at(int x, int y) {
     return buffer[y * buffer_pitch + x];
   }