From 0ca3e93e3c0d3e73578558adef4b86e48023f772 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 20 May 2005 07:02:57 +0000
Subject: [PATCH] add myIsShrinkable protected field to VISU_PipeLine and
 initialize it

---
 src/PIPELINE/VISU_CutPlanesPL.cxx   | 1 +
 src/PIPELINE/VISU_IsoSurfacesPL.cxx | 1 +
 src/PIPELINE/VISU_MeshPL.cxx        | 1 +
 src/PIPELINE/VISU_PipeLine.cxx      | 2 ++
 src/PIPELINE/VISU_PipeLine.hxx      | 6 +++++-
 src/PIPELINE/VISU_Plot3DPL.cxx      | 1 +
 src/PIPELINE/VISU_ScalarMapPL.cxx   | 1 +
 src/PIPELINE/VISU_VectorsPL.cxx     | 1 +
 8 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/PIPELINE/VISU_CutPlanesPL.cxx b/src/PIPELINE/VISU_CutPlanesPL.cxx
index e5799558..0ff42929 100644
--- a/src/PIPELINE/VISU_CutPlanesPL.cxx
+++ b/src/PIPELINE/VISU_CutPlanesPL.cxx
@@ -66,6 +66,7 @@ void VISU_CutPlanesPL::Init(){
   myBasePlane[0] = YZ;
   myDisplacement[0] = 0.5;
   myAng[0][0] = myAng[0][1] = myAng[0][2] = 0.0;
+  myIsShrinkable = false;
 }
 
 VISU_ScalarMapPL::THook* VISU_CutPlanesPL::DoHook(){
diff --git a/src/PIPELINE/VISU_IsoSurfacesPL.cxx b/src/PIPELINE/VISU_IsoSurfacesPL.cxx
index 1692adb0..5f34a2c1 100644
--- a/src/PIPELINE/VISU_IsoSurfacesPL.cxx
+++ b/src/PIPELINE/VISU_IsoSurfacesPL.cxx
@@ -88,6 +88,7 @@ float VISU_IsoSurfacesPL::GetMax() {
 
 void VISU_IsoSurfacesPL::Init(){
   VISU_ScalarMapPL::Init();
+  myIsShrinkable = false;
 
   SetNbParts(10);
   float aScalarRange[2];
diff --git a/src/PIPELINE/VISU_MeshPL.cxx b/src/PIPELINE/VISU_MeshPL.cxx
index 26da8b65..7930343a 100644
--- a/src/PIPELINE/VISU_MeshPL.cxx
+++ b/src/PIPELINE/VISU_MeshPL.cxx
@@ -43,4 +43,5 @@ void VISU_MeshPL::Build() {
 }
 
 void VISU_MeshPL::Init(){
+  myIsShrinkable = true;
 }
diff --git a/src/PIPELINE/VISU_PipeLine.cxx b/src/PIPELINE/VISU_PipeLine.cxx
index 9cb57f20..a5a36ad6 100644
--- a/src/PIPELINE/VISU_PipeLine.cxx
+++ b/src/PIPELINE/VISU_PipeLine.cxx
@@ -69,6 +69,8 @@ VISU_PipeLine::VISU_PipeLine()
   myMapper = TMapper::New();
   myInput = NULL;
 
+  myIsShrinkable = false;
+
   SetDebug(MYVTKDEBUG);
 }
 
diff --git a/src/PIPELINE/VISU_PipeLine.hxx b/src/PIPELINE/VISU_PipeLine.hxx
index 75b8cf5d..7267531e 100644
--- a/src/PIPELINE/VISU_PipeLine.hxx
+++ b/src/PIPELINE/VISU_PipeLine.hxx
@@ -99,13 +99,17 @@ public:
   void SetPlaneParam(float theDir[3], float theDist, vtkPlane* thePlane);
   void GetPlaneParam(float theDir[3], float& theDist, vtkPlane* thePlane);
 
+  bool IsShrinkable() { return myIsShrinkable; }
+
 protected:
   VISU_PipeLine();
   VISU_PipeLine(const VISU_PipeLine&);
 
   virtual TInput* GetInput2() const;
   virtual void Build() = 0;
-  
+
+  bool myIsShrinkable;
+
   TMapper *myMapper;
   TInput *myInput;
 
diff --git a/src/PIPELINE/VISU_Plot3DPL.cxx b/src/PIPELINE/VISU_Plot3DPL.cxx
index 996147e8..f3933586 100644
--- a/src/PIPELINE/VISU_Plot3DPL.cxx
+++ b/src/PIPELINE/VISU_Plot3DPL.cxx
@@ -134,6 +134,7 @@ VISU_Plot3DPL::
 Init()
 {
   VISU_ScalarMapPL::Init();
+  myIsShrinkable = false;
 
   myOrientation = GetOrientation(GetInput2());
   SetScaleFactor(GetScaleFactor(GetInput2()));
diff --git a/src/PIPELINE/VISU_ScalarMapPL.cxx b/src/PIPELINE/VISU_ScalarMapPL.cxx
index 5838ee0f..2813c40c 100644
--- a/src/PIPELINE/VISU_ScalarMapPL.cxx
+++ b/src/PIPELINE/VISU_ScalarMapPL.cxx
@@ -136,6 +136,7 @@ VISU_ScalarMapPL::THook* VISU_ScalarMapPL::DoHook(){
 
 void VISU_ScalarMapPL::Init(){
   //SetSourceRange();
+  myIsShrinkable = true;
 }
 
 
diff --git a/src/PIPELINE/VISU_VectorsPL.cxx b/src/PIPELINE/VISU_VectorsPL.cxx
index 7945bf30..92271903 100644
--- a/src/PIPELINE/VISU_VectorsPL.cxx
+++ b/src/PIPELINE/VISU_VectorsPL.cxx
@@ -100,6 +100,7 @@ float VISU_VectorsPL::GetScale() {
 
 void VISU_VectorsPL::Init(){
   VISU_DeformedShapePL::Init();
+  myIsShrinkable = false;
 
   myTypeGlyph = ARROW;
   myPosGlyph = TAIL;
-- 
2.39.2