From 116ece0f13329629fcf45cb53f719dafafd3520a Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Fri, 9 May 2014 16:17:32 +0200
Subject: [PATCH] Text2D  FontSize, Color

---
 packages/vtk/src/bbvtkText2D.cxx | 17 ++++++++++++++---
 packages/vtk/src/bbvtkText2D.h   |  8 ++++++--
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/packages/vtk/src/bbvtkText2D.cxx b/packages/vtk/src/bbvtkText2D.cxx
index 75967a2..c5d9d73 100644
--- a/packages/vtk/src/bbvtkText2D.cxx
+++ b/packages/vtk/src/bbvtkText2D.cxx
@@ -70,13 +70,18 @@ void Text2D::Process()
 // textActor->GetPosition2Coordinate()->SetValue(0.6, 0.1);
 
  vtkTextProperty *tprop = _textActor->GetTextProperty();
- tprop->SetFontSize(10);
+ tprop->SetFontSize( bbGetInputFontSize() );
  tprop->SetFontFamilyToArial();
  tprop->SetJustificationToCentered();
 // tprop->BoldOn();
 // tprop->ItalicOn();
 // tprop->ShadowOn();
- tprop->SetColor(0, 0, 1);
+
+ if (bbGetInputColor().size()>=3)
+ {
+    tprop->SetColor( bbGetInputColor()[0] , bbGetInputColor()[1] , bbGetInputColor()[2] );
+ }
+
  tprop->SetOpacity( bbGetInputOpacity() );
   
 }
@@ -92,13 +97,19 @@ void Text2D::bbUserSetDefaultValues()
  _textActor=NULL;
  bbSetInputIn("VOID");  
  bbSetInputOpacity(1);  
- bbSetInputRenderer(NULL); 
+ bbSetInputFontSize(14);  
  std::vector<double> spc;
  spc.push_back(1); 
  spc.push_back(1); 
  spc.push_back(1); 
  bbSetInputSpacing(spc);  
+ std::vector<double> color;
+ color.push_back(0); 
+ color.push_back(0); 
+ color.push_back(1); 
+ bbSetInputColor(color);  
 
+ bbSetInputRenderer(NULL); 
 
 }
 //===== 
diff --git a/packages/vtk/src/bbvtkText2D.h b/packages/vtk/src/bbvtkText2D.h
index ad9821e..ff85ca4 100644
--- a/packages/vtk/src/bbvtkText2D.h
+++ b/packages/vtk/src/bbvtkText2D.h
@@ -27,6 +27,8 @@ BBTK_DECLARE_INPUT(In,std::string);
   BBTK_DECLARE_INPUT(Point,std::vector<double>);
   BBTK_DECLARE_INPUT(Spacing,std::vector<double>);
   BBTK_DECLARE_INPUT(Opacity,double);
+  BBTK_DECLARE_INPUT(FontSize,int);
+  BBTK_DECLARE_INPUT(Color,std::vector<double>);
   BBTK_DECLARE_OUTPUT( Out , vtkProp* );
   BBTK_PROCESS(Process);
   void Process();
@@ -47,8 +49,10 @@ BBTK_BEGIN_DESCRIBE_BLACK_BOX(Text2D,bbtk::AtomicBlackBox);
   BBTK_INPUT(Text2D,In,"Input text (default = 'VOID')",std::string,"");
   BBTK_INPUT(Text2D,Point,"Point [x,y,z]",std::vector<double>,"");
   BBTK_INPUT(Text2D,Spacing,"Spacing [sx,sy,sz] default [1,1,1]",std::vector<double>,"");
-  BBTK_INPUT(Text2D,Opacity,"Pacity default 1 ",double,"");
-  BBTK_INPUT(Text2D,Renderer,"Input text",vtkRenderer*,"");
+  BBTK_INPUT(Text2D,Opacity,"Pacity (default 1)",double,"");
+  BBTK_INPUT(Text2D,Renderer,"Vtk Rendere ",vtkRenderer*,"");
+  BBTK_INPUT(Text2D,FontSize,"Font size (default 14)",int,"");
+  BBTK_INPUT(Text2D,Color,"vector color [r,g,b] (default [0,0,1])",std::vector<double>,"");
 
   BBTK_OUTPUT(Text2D,Out,"vtk Prop",vtkProp*,"");
 
-- 
2.47.1