Mercurial > hg > orthanc-stone

diff Framework/Radiography/RadiographyAlphaLayer.cpp @ 503:77e0eb83ff63 am-touch-events

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layers are now Observable and emitting LayerEdited messages
author amazy
date Tue, 26 Feb 2019 12:58:03 +0100
parents 4eb96c6b4e96
children 42dadae61fa9
line wrap: on
line diff
--- a/Framework/Radiography/RadiographyAlphaLayer.cpp	Mon Feb 25 17:57:37 2019 +0100
+++ b/Framework/Radiography/RadiographyAlphaLayer.cpp	Tue Feb 26 12:58:03 2019 +0100
@@ -45,6 +45,8 @@
 
     SetSize(image->GetWidth(), image->GetHeight());
     alpha_ = raii;
+
+    EmitMessage(RadiographyLayer::LayerEditedMessage(*this));
   }
 
   void RadiographyAlphaLayer::Render(Orthanc::ImageAccessor& buffer,
@@ -84,7 +86,7 @@
     if (useWindowing_)
     {
       float center, width;
-      if (scene_.GetWindowing(center, width))
+      if (GetScene().GetWindowing(center, width))
       {
         value = center + width / 2.0f;  // set it to the maximum pixel value of the image
       }