From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Fri, 4 Jun 2021 21:49:01 +0000 (+0200)
Subject: #3464 Bug ColorLayerView Bar Position
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=20a2d8dc394ae3fcbe859917c7d72cb6c3e1fb0d;p=creaMaracasVisu.git

#3464 Bug ColorLayerView Bar Position
---

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
index b40f815..f942447 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
@@ -326,13 +326,27 @@ void LayerImageBase::GetDimensionBase(int *dim)
 	dim[2] = _dimBase[2];
 }
 
-
 //------------------------------------------------------------------------------
 void LayerImageBase::SetColorBarPosition(std::vector<int> &colorbarposition)
 {
    _colorBarPosition=colorbarposition;
+   UpdateColorBarPosition();
 }
 
+//------------------------------------------------------------------------------
+void LayerImageBase::UpdateColorBarPosition()
+{
+	if ( _scalarbarActor!=NULL)
+	{
+		if (_colorBarPosition.size()==2)
+		{ 
+			_scalarbarActor->SetDisplayPosition( _colorBarPosition[0] , _colorBarPosition[1] );
+		} else {
+			_scalarbarActor->SetDisplayPosition(0,0);
+		}
+	} // if   
+}//
+
 //------------------------------------------------------------------------------
 void LayerImageBase::SetRangeForColorBar(std::vector<double> &range)
 {
@@ -420,7 +434,6 @@ void LayerImageBase::CleanXYZ(double &x, double &y, double &z)
 	{
 		z = maxSize;
 	}
-	
 }
 
 //----------------------------------------------------------------------------
@@ -464,18 +477,11 @@ void LayerImageBase::onThreshold()
 			{
 				_thresholdActor = vtkImageActor::New( );
 				_scalarbarActor = vtkScalarBarActor::New();
-				if (_colorBarPosition.size()==2)
-				{ 
-					_scalarbarActor->SetDisplayPosition(_colorBarPosition[0],_colorBarPosition[1]);
-				} else {
-					_scalarbarActor->SetDisplayPosition(0,0);
-				}
+				UpdateColorBarPosition();
 				_scalarbarActor->SetHeight(0.4);  	//default  0.8
-				_scalarbarActor->SetWidth(0.08);    //default  0.17
-
+				_scalarbarActor->SetWidth(0.10);    //default  0.17
 				_thresholdActor->SetOpacity( 1 );
 				_thresholdActor->InterpolateOn(  );
-				
 				if (directionViewer==0)
 				{
 					_thresholdActor->SetPosition( 900-1,0,0 );
diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.h b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.h
index f5abbb6..482b6fa 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.h
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.h
@@ -92,6 +92,7 @@ class LayerImageBase
 		void 			SetRangeForColorBar(std::vector<double> &range);
 		void 			GetRangeForColorBar(double &minRange, double &maxRange);
 		void 			SetColorBarPosition(std::vector<int> &colorbarposition);
+		void 			UpdateColorBarPosition();
 		void 			SetwxVtkBaseView(wxVtkBaseView *baseview);
 
 		void onThreshold();