Mercurial > hg > orthanc-stone

diff Framework/Scene2DViewport/LineMeasureTool.h @ 865:a29c13497557

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Added operators to ScenePoint2D + highlight support on MouseOver for measuring tools
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 25 Jun 2019 15:24:13 +0200
parents e42b491f1fb2
children c71ef52602a0
line wrap: on
line diff
--- a/Framework/Scene2DViewport/LineMeasureTool.h	Mon Jun 24 19:07:34 2019 +0200
+++ b/Framework/Scene2DViewport/LineMeasureTool.h	Tue Jun 25 15:24:13 2019 +0200
@@ -47,16 +47,33 @@
 
 
     virtual bool HitTest(ScenePoint2D p) const ORTHANC_OVERRIDE;
+    virtual void Highlight(ScenePoint2D p) ORTHANC_OVERRIDE;
+    virtual void ResetHighlightState() ORTHANC_OVERRIDE;
+
+    enum LineHighlightArea
+    {
+      LineHighlightArea_None,
+      LineHighlightArea_Start,
+      LineHighlightArea_End,
+      LineHighlightArea_Segment
+    };
+
+
+    LineHighlightArea LineHitTest(ScenePoint2D p) const;
 
   private:
     virtual void        RefreshScene() ORTHANC_OVERRIDE;
     void                RemoveFromScene();
+    void                SetLineHighlightArea(LineHighlightArea area);
+
+  private:
 
   private:
-    ScenePoint2D   start_;
-    ScenePoint2D   end_;
-    boost::shared_ptr<LayerHolder> layerHolder_;
-    int            baseLayerIndex_;
+    ScenePoint2D                    start_;
+    ScenePoint2D                    end_;
+    boost::shared_ptr<LayerHolder>  layerHolder_;
+    int                             baseLayerIndex_;
+    LineHighlightArea               lineHighlightArea_;
   };
 
 }