FW3DViewDistanceMeasureTool Class Reference

#include <FW3DViewDistanceMeasureTool.h>

Public Types
enum	EPickAction { kPnt1, kPnt2, kNone }

Public Member Functions
TGCompositeFrame *	buildGUI (TGCompositeFrame *p)
	FW3DViewDistanceMeasureTool ()
void	Print () const
TGLVector3 &	refCurrentVertex ()
void	resetAction ()
void	setActionPnt1 ()
void	setActionPnt2 ()
virtual	~FW3DViewDistanceMeasureTool ()

Protected Attributes
EPickAction	m_action
TGLVector3	m_pnt1
TGLVector3	m_pnt2

Private Member Functions
	ClassDef (FW3DViewDistanceMeasureTool, 0)

Private Attributes
TGTextButton *	m_bp1
TGTextButton *	m_bp2
TGLabel *	m_ldist
TGLabel *	m_lp1
TGLabel *	m_lp2

Friends
class	FW3DViewBase

Detailed Description

Definition at line 10 of file FW3DViewDistanceMeasureTool.h.

Member Enumeration Documentation

enum FW3DViewDistanceMeasureTool::EPickAction

Enumerator
kPnt1
kPnt2
kNone

Definition at line 16 of file FW3DViewDistanceMeasureTool.h.

{ kPnt1, kPnt2, kNone};

Constructor & Destructor Documentation

FW3DViewDistanceMeasureTool::FW3DViewDistanceMeasureTool

(

)

Definition at line 11 of file FW3DViewDistanceMeasureTool.cc.

                                                        :
  m_action(kNone), m_bp1(0), m_bp2(0),
  m_lp1(0), m_lp2(0), m_ldist(0)
{
}

virtual FW3DViewDistanceMeasureTool::~FW3DViewDistanceMeasureTool ( )

inlinevirtual

Definition at line 19 of file FW3DViewDistanceMeasureTool.h.

{};

Member Function Documentation

TGCompositeFrame * FW3DViewDistanceMeasureTool::buildGUI

(

TGCompositeFrame *

p

)

Definition at line 79 of file FW3DViewDistanceMeasureTool.cc.

References b, m_bp1, m_bp2, m_ldist, m_lp1, m_lp2, m_pnt1, and m_pnt2.

Referenced by FW3DViewBase::populateController().

{
   TGVerticalFrame* vf = new TGVerticalFrame(p);

   {
      TGHorizontalFrame* hf = new TGHorizontalFrame(vf);
      TGLabel* lb = new TGLabel(hf, "Distance: ");
      hf->AddFrame(lb);
      m_ldist = new TGLabel(hf, " --- ");
      hf->AddFrame(m_ldist);
      vf->AddFrame(hf);
   }
   {
      TGHorizontalFrame* hf = new TGHorizontalFrame(vf);

      m_bp1 = new TGTextButton(hf, "Pick Point1");
      m_bp1->Connect("Clicked()", "FW3DViewDistanceMeasureTool", this, "setActionPnt1()");
      m_bp1->SetToolTipText("Click on the butto to pick the first point in viewer.");
      hf->AddFrame( m_bp1, new TGLayoutHints(kLHintsNormal, 0, 5, 4, 4));

      m_lp1 = new TGLabel(hf, Form(lbpformat, m_pnt1.X(), m_pnt1.Y(), m_pnt1.Z()));
      hf->AddFrame(m_lp1, new TGLayoutHints(kLHintsNormal, 0, 1, 4, 4));

      vf->AddFrame(hf);
   }

   {
      TGHorizontalFrame* hf = new TGHorizontalFrame(vf);
   
      m_bp2 = new TGTextButton(hf, "Pick Point2");
      m_bp2->Connect("Clicked()", "FW3DViewDistanceMeasureTool", this, "setActionPnt2()");
      m_bp2->SetToolTipText("Click on the butto to pick the secoond point in viewer.");
      hf->AddFrame( m_bp2, new TGLayoutHints(kLHintsExpandX, 0, 5, 4, 4));

      m_lp2 = new TGLabel(hf, Form(lbpformat, m_pnt2.X(), m_pnt2.Y(), m_pnt2.Z()));
      hf->AddFrame(m_lp2, new TGLayoutHints(kLHintsNormal, 0, 1, 4, 4));

      vf->AddFrame(hf);
   }

   {
      TGHorizontalFrame* hf = new TGHorizontalFrame(vf);
      TGTextButton* b = new TGTextButton(hf, "Print distance to terminal");
      b->Connect("Clicked()", "FW3DViewDistanceMeasureTool", this, "Print()");
      hf->AddFrame(b, new TGLayoutHints(kLHintsNormal, 0, 5, 4, 4));
      vf->AddFrame(hf);
   }
   return vf;

}

FW3DViewDistanceMeasureTool::ClassDef ( FW3DViewDistanceMeasureTool  , 0    )

private

void FW3DViewDistanceMeasureTool::Print

(

void

)

const

Definition at line 17 of file FW3DViewDistanceMeasureTool.cc.

References a, m_pnt1, and m_pnt2.

{
    printf("==============================================\n");
    m_pnt1.Dump();
    m_pnt2.Dump();
    TGLVector3 a =  m_pnt1 - m_pnt2;
    printf("Distance:\n%f \n", a.Mag());
}

TGLVector3 & FW3DViewDistanceMeasureTool::refCurrentVertex

(

)

Definition at line 65 of file FW3DViewDistanceMeasureTool.cc.

References kNone, kPnt1, m_action, m_pnt1, and m_pnt2.

Referenced by FW3DViewBase::setCurrentDMTVertex().

{
  //assert (m_action != kNone);
  if (m_action == kNone) {
    printf("ERROR refCurrentVertex m_action == kNone \n");
    return m_pnt1 ;
  }
   if (m_action == kPnt1)
      return m_pnt1;
   else
      return m_pnt2; 

}

void FW3DViewDistanceMeasureTool::resetAction

(

)

Definition at line 26 of file FW3DViewDistanceMeasureTool.cc.

References kNone, m_action, m_bp1, m_bp2, m_ldist, m_lp1, m_lp2, m_pnt1, m_pnt2, and AlCaHLTBitMon_ParallelJobs::p.

Referenced by FW3DViewBase::setCurrentDMTVertex().

{
  // printf("Reset ACTION !!!! \n");
  m_action = kNone;
  m_bp1->SetState(kButtonUp);
  m_lp1->SetText( Form(lbpformat, m_pnt1.X(), m_pnt1.Y(), m_pnt1.Z()));

  m_bp2->SetState(kButtonUp);
  m_lp2->SetText( Form(lbpformat, m_pnt2.X(), m_pnt2.Y(), m_pnt2.Z()));

  TGLVector3 d = m_pnt2 - m_pnt1;
  m_ldist->SetText(Form("%.2f", d.Mag()));

  {
     TGCompositeFrame* p = (TGCompositeFrame*)(m_ldist->GetParent());
     p->Resize(p->GetDefaultSize());
  }
  {
  TGCompositeFrame* p = (TGCompositeFrame*)(m_ldist->GetParent()->GetParent());
  p->Layout();
  }
} 

void FW3DViewDistanceMeasureTool::setActionPnt1

(

)

Definition at line 49 of file FW3DViewDistanceMeasureTool.cc.

References kPnt1, m_action, m_bp1, and m_bp2.

{
  // printf("Action ! 1111 \n");
   m_action = kPnt1;
   m_bp1->SetState(kButtonEngaged);
   m_bp2->SetState(kButtonUp);
}

void FW3DViewDistanceMeasureTool::setActionPnt2

(

)

Definition at line 57 of file FW3DViewDistanceMeasureTool.cc.

References kPnt2, m_action, m_bp1, and m_bp2.

{  
  // printf("Action ! 222 \n");
   m_action = kPnt2;
   m_bp2->SetState(kButtonEngaged);
   m_bp1->SetState(kButtonUp);
}

Friends And Related Function Documentation

friend class FW3DViewBase

friend

Definition at line 12 of file FW3DViewDistanceMeasureTool.h.

Member Data Documentation

EPickAction FW3DViewDistanceMeasureTool::m_action

protected

Definition at line 34 of file FW3DViewDistanceMeasureTool.h.

Referenced by refCurrentVertex(), FW3DViewBase::requestGLHandlerPick(), resetAction(), setActionPnt1(), setActionPnt2(), and FW3DViewBase::setCurrentDMTVertex().

TGTextButton* FW3DViewDistanceMeasureTool::m_bp1

private

Definition at line 37 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), resetAction(), setActionPnt1(), and setActionPnt2().

TGTextButton* FW3DViewDistanceMeasureTool::m_bp2

private

Definition at line 38 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), resetAction(), setActionPnt1(), and setActionPnt2().

TGLabel* FW3DViewDistanceMeasureTool::m_ldist

private

Definition at line 41 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), and resetAction().

TGLabel* FW3DViewDistanceMeasureTool::m_lp1

private

Definition at line 39 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), and resetAction().

TGLabel* FW3DViewDistanceMeasureTool::m_lp2

private

Definition at line 40 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), and resetAction().

TGLVector3 FW3DViewDistanceMeasureTool::m_pnt1

protected

Definition at line 32 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), Print(), refCurrentVertex(), and resetAction().

TGLVector3 FW3DViewDistanceMeasureTool::m_pnt2

protected

Definition at line 33 of file FW3DViewDistanceMeasureTool.h.

Referenced by buildGUI(), Print(), refCurrentVertex(), and resetAction().