From: eap <eap@opencascade.com>
Date: Wed, 20 Nov 2013 08:13:41 +0000 (+0000)
Subject: 22412: [CEA 1005] Impossible to have a logarithmic scalar bar when values <1e-07
X-Git-Tag: V7_3_0a1~34
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=4e198a53df539beec44b2cc082ac1606dd260af7;p=modules%2Fsmesh.git

22412: [CEA 1005] Impossible to have a logarithmic scalar bar when values <1e-07

Enable Logarithmic check box for small values
---

diff --git a/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx b/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
index 4ce15ef54..168f9e108 100644
--- a/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_Preferences_ScalarBarDlg.cxx
@@ -654,7 +654,8 @@ void SMESHGUI_Preferences_ScalarBarDlg::onSelectionChanged()
           myMinEdit->setText( QString::number( range[0],'g',12 ) );
           myMaxEdit->setText( QString::number( range[1],'g',12 ) );
           myLogarithmicCheck->setChecked(aLookupTable->GetScale() == VTK_SCALE_LOG10);
-          myLogarithmicCheck->setEnabled(range[0] > 1e-07 && range[1] > 1e-07);
+          //myLogarithmicCheck->setEnabled(range[0] > 1e-07 && range[1] > 1e-07);
+          myLogarithmicCheck->setEnabled(range[0] != range[1]);
         }
 
         vtkTextProperty* aTitleTextPrp = myScalarBarActor->GetTitleTextProperty();