From: vsv <vitaly.smetannikov@opencascade.com>
Date: Thu, 27 Aug 2015 13:38:30 +0000 (+0300)
Subject: Issue #780: Make Arrow Tail size and extension line size adaptive to current viewer... 
X-Git-Tag: V_1.4.0_beta4~225
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ec4c89c20d9e981b527288ef230f527e025f4627;p=modules%2Fshaper.git

Issue #780: Make Arrow Tail size and extension line size adaptive to current viewer scale
---

diff --git a/src/SketcherPrs/SketcherPrs_Angle.cpp b/src/SketcherPrs/SketcherPrs_Angle.cpp
index fbdb47391..8603dd444 100644
--- a/src/SketcherPrs/SketcherPrs_Angle.cpp
+++ b/src/SketcherPrs/SketcherPrs_Angle.cpp
@@ -106,6 +106,9 @@ void SketcherPrs_Angle::Compute(const Handle(PrsMgr_PresentationManager3d)& theP
   AttributeDoublePtr aVal = aData->real(SketchPlugin_Constraint::VALUE());
   SetCustomValue(aVal->value() * PI / 180.0);
 
+  myAspect->SetExtensionSize(myAspect->ArrowAspect()->Length());
+  myAspect->SetArrowTailSize(myAspect->ArrowAspect()->Length());
+
   AIS_AngleDimension::Compute(thePresentationManager, thePresentation, theMode);
 }
 
diff --git a/src/SketcherPrs/SketcherPrs_LengthDimension.cpp b/src/SketcherPrs/SketcherPrs_LengthDimension.cpp
index ea58e6515..347d8b12c 100644
--- a/src/SketcherPrs/SketcherPrs_LengthDimension.cpp
+++ b/src/SketcherPrs/SketcherPrs_LengthDimension.cpp
@@ -55,6 +55,9 @@ void SketcherPrs_LengthDimension::Compute(const Handle(PrsMgr_PresentationManage
   gp_Pnt aPnt1, aPnt2;
   if (!getPoints(aPnt1, aPnt2))
     return;
+  myAspect->SetExtensionSize(myAspect->ArrowAspect()->Length());
+  myAspect->SetArrowTailSize(myAspect->ArrowAspect()->Length());
+
   SetFlyout(SketcherPrs_Tools::getFlyoutDistance(myConstraint));
   SetMeasuredGeometry(aPnt1, aPnt2, myPlane->impl<gp_Ax3>());
   AIS_LengthDimension::Compute(thePresentationManager, thePresentation, theMode);
diff --git a/src/SketcherPrs/SketcherPrs_Radius.cpp b/src/SketcherPrs/SketcherPrs_Radius.cpp
index a99bdc9af..6fc31d0d5 100644
--- a/src/SketcherPrs/SketcherPrs_Radius.cpp
+++ b/src/SketcherPrs/SketcherPrs_Radius.cpp
@@ -87,6 +87,9 @@ void SketcherPrs_Radius::Compute(const Handle(PrsMgr_PresentationManager3d)& the
   SetMeasuredGeometry(aCircle.impl<gp_Circ>(), anAnchor->impl<gp_Pnt>());
   SetCustomValue(aRadius);
 
+  myAspect->SetExtensionSize(myAspect->ArrowAspect()->Length());
+  myAspect->SetArrowTailSize(myAspect->ArrowAspect()->Length());
+
   AIS_RadiusDimension::Compute(thePresentationManager, thePresentation, theMode);
 }