evd::Ortho3DView Class Reference

View of event shoing orthographic view of 3D objects. More...

#include "Ortho3DView.h"

Inheritance diagram for evd::Ortho3DView:

Public Member Functions
	Ortho3DView (TGMainFrame *mf)
virtual	~Ortho3DView ()
const char *	Description () const
const char *	PrintTag () const
void	Draw (const char *opt="")
virtual void	Print (const char *f)
void	Connect ()
	Make signal/slot connections. More...

Static Public Member Functions
static void	AddToListOfPrintables (const char *name, evdb::Printable *p)
static void	RemoveFromListOfPrintables (evdb::Printable *p)
static std::map< std::string, evdb::Printable * > &	GetPrintables ()

Protected Attributes
TGCompositeFrame *	fFrame
	Graphics frame. More...
TGLayoutHints *	fLayout
	Layout hints for frame. More...
TRootEmbeddedCanvas *	fEmbCanvas
	Embedded canvas. More...
TCanvas *	fCanvas
	The ROOT drawing canvas. More...
unsigned short	fXsize
	Size of the canvas;. More...
unsigned short	fYsize
	Size of the canvas;. More...
float	fAspectRatio
	fYsize/fXsize More...

Private Attributes
std::vector< Ortho3DPad * >	fOrtho3DPads
	Graphics pads. More...
TGCompositeFrame *	fMetaFrame
	Frame holding root canvas and widget frame. More...
TGCompositeFrame *	fWidgetFrame
	Frame holding widgets. More...
std::vector< TGCompositeFrame * >	fWidgetSubFrames

Detailed Description

View of event shoing orthographic view of 3D objects.

Definition at line 21 of file Ortho3DView.h.

Constructor & Destructor Documentation

evd::Ortho3DView::Ortho3DView

(

TGMainFrame *

mf

)

Definition at line 23 of file Ortho3DView.cxx.

References Draw(), evdb::Canvas::fCanvas, evdb::Canvas::fEmbCanvas, evdb::Canvas::fFrame, evdb::Canvas::fLayout, fMetaFrame, fOrtho3DPads, fWidgetFrame, fWidgetSubFrames, evd::Ortho3DPad::GetMarkerSize(), evd::kNoProj, evd::kXZ, evd::kYZ, proj, and evd::Ortho3DPad::SetMSizeEntry().

                                           :
  evdb::Canvas(mf)
{
  // Remove everything that's in the main frame by default.

  mf->RemoveFrame(fEmbCanvas);
  mf->RemoveFrame(fFrame);

  // Make meta frame to hold graphics pad and our widgets.

  fMetaFrame = new TGHorizontalFrame(mf);

  // Refill main frame, replacing root canvas with meta frame.

  mf->AddFrame(fMetaFrame, fLayout);
  mf->AddFrame(fFrame);

  // Add two frames inside the meta frame.
  // Add a vertical frame on the left to hold our widgets.
  // Add root canvas on the right.

  fWidgetFrame = new TGVerticalFrame(fMetaFrame);
  fEmbCanvas->ReparentWindow(fMetaFrame);
  fMetaFrame->AddFrame(fWidgetFrame, new TGLayoutHints(kLHintsTop | 
                                                       kLHintsLeft | 
                                                       kLHintsExpandY));
  fMetaFrame->AddFrame(fEmbCanvas, fLayout);

  // Make vertically stacked subpads and widget subframes.
    
  int npad = 2;
  for(int ipad = 0; ipad < npad; ++ipad) {
    evdb::Canvas::fCanvas->cd();
    OrthoProj_t proj = evd::kNoProj;
    std::string projname;
    switch (ipad) {
      case 0:
        proj = kXZ;
        projname = "XZ";
        break;
      case 1:
        proj = kYZ;
        projname = "YZ";
        break;
      default:
        throw cet::exception("Ortho3DView")
          << __func__ << ": unknown projection pad " << ipad << "\n";
    } // switch
    
    std::string padname = std::string("Ortho3DPad") + projname;
    std::string padtitle = projname + std::string(" View");
    double ylo = double(npad - ipad - 1) / double(npad);
    double yhi = double(npad - ipad) / double(npad);
    Ortho3DPad* pad = new Ortho3DPad(padname.c_str(), padtitle.c_str(),
                                     proj, 0.0, ylo, 1.0, yhi);
    fOrtho3DPads.push_back(pad);

    // Add subframe for this pad's widgets.

    TGCompositeFrame* wframe = new TGVerticalFrame(fWidgetFrame);
    fWidgetSubFrames.push_back(wframe);
    fWidgetFrame->AddFrame(wframe, new TGLayoutHints(kLHintsTop | 
                                                     kLHintsLeft | 
                                                     kLHintsExpandY));

    // Add widgets.

    // Label.

    TGLabel* label = new TGLabel(wframe, padtitle.c_str());
    wframe->AddFrame(label, new TGLayoutHints(kLHintsTop | kLHintsLeft,
                                              5, 5, 5, 1));

    // Unzoom button.

    TGTextButton* unzoom = new TGTextButton(wframe, "&Unzoom");
    wframe->AddFrame(unzoom, new TGLayoutHints(kLHintsTop | kLHintsLeft,
                                               5, 5, 5, 1));
    unzoom->Connect("Clicked()", "evd::Ortho3DPad", pad,
                    "UnZoom(=true)");

    // Marker size entry.

    TGCompositeFrame* msize_frame = new TGHorizontalFrame(wframe);
    wframe->AddFrame(msize_frame, new TGLayoutHints(kLHintsTop | kLHintsLeft,
                                                    5, 5, 5, 1));
    int val = pad->GetMarkerSize();
    TGNumberEntry* msize_entry = new TGNumberEntry(msize_frame, val, 3, -1,
                                                   TGNumberFormat::kNESInteger,
                                                   TGNumberFormat::kNEANonNegative,
                                                   TGNumberFormat::kNELLimitMin, 1.);
    msize_frame->AddFrame(msize_entry);
    pad->SetMSizeEntry(msize_entry);

    TGLabel* msize_label = new TGLabel(msize_frame, "Marker Size");
    msize_frame->AddFrame(msize_label,
                          new TGLayoutHints(kLHintsTop | kLHintsLeft,
                                            5, 0, 0, 1));
    msize_entry->Connect("ValueSet(Long_t)", "evd::Ortho3DPad", pad,
                         "SetMSize()");
  }

  // Draw everything and update canvas.

  Draw();
  evdb::Canvas::fCanvas->Update();
}

evd::Ortho3DView::~Ortho3DView ( )

virtual

Definition at line 133 of file Ortho3DView.cxx.

{
}

Member Function Documentation

void evdb::Printable::AddToListOfPrintables ( const char *  name, evdb::Printable *  p  )

staticinherited

Definition at line 29 of file Printable.cxx.

References s.

Referenced by evdb::Canvas::Connect(), evdb::ObjListCanvas::Connect(), evdb::Printable::Description(), and evdb::testCanvas1::testCanvas1().

  {
    std::string s(name);

    if (gsPrintables[s] == 0) {
      gsPrintables[s] = p;
    }
    else {
      if (gsPrintables[s] != p) {
        std::cerr << "Printable: Name " << name << " reused.\n";
        std::abort();
      }
    }
  }

void evdb::Canvas::Connect ( )

inherited

Make signal/slot connections.

Definition at line 68 of file Canvas.cxx.

References evdb::Printable::AddToListOfPrintables(), and evdb::Canvas::Description().

Referenced by evd::CalorView::CalorView(), evdb::Canvas::Description(), evd::Display3DView::Display3DView(), and evdb::DisplayWindow::DisplayWindow().

  {
    // Make connections for drawing and printing
    // IoModule::Instance()->Connect("NewEvent()",
    // "evdb::Canvas",this,"Draw()");
    Printable::AddToListOfPrintables(this->Description(),this);
  }

const char* evd::Ortho3DView::Description ( ) const

inlinevirtual

Reimplemented from evdb::Canvas.

Definition at line 32 of file Ortho3DView.h.

{ return "Orthographic 3D Detector Display"; }

void evd::Ortho3DView::Draw ( const char *  opt = "" )

virtual

Implements evdb::Canvas.

Definition at line 139 of file Ortho3DView.cxx.

References evd::Ortho3DPad::Draw(), and fOrtho3DPads.

Referenced by Ortho3DView(), and PrintTag().

{
  for(std::vector<Ortho3DPad*>::const_iterator i = fOrtho3DPads.begin();
      i != fOrtho3DPads.end(); ++i) {
    Ortho3DPad* pad = *i;
    pad->Draw();
  }
}

std::map< std::string, evdb::Printable * > & evdb::Printable::GetPrintables ( )

staticinherited

Definition at line 61 of file Printable.cxx.

References evdb::gsPrintables.

Referenced by evdb::Printable::Description(), evdb::EventDisplay::postProcessEvent(), and evdb::PrintDialog::PrintDialog().

  {
    return gsPrintables;
  }

void evdb::Canvas::Print ( const char *  f )

virtualinherited

Implements evdb::Printable.

Definition at line 88 of file Canvas.cxx.

References evdb::Canvas::fCanvas.

Referenced by evdb::Canvas::Description().

{ fCanvas->Print(f); }

const char* evd::Ortho3DView::PrintTag ( ) const

inlinevirtual

Reimplemented from evdb::Canvas.

Definition at line 33 of file Ortho3DView.h.

References Draw().

{ return "larortho3d";               }

void evdb::Printable::RemoveFromListOfPrintables ( evdb::Printable *  p )

staticinherited

Definition at line 47 of file Printable.cxx.

Referenced by evdb::Printable::Description(), evdb::Printable::~Printable(), and evdb::testCanvas1::~testCanvas1().

  {
    std::map<std::string,Printable*>::iterator itr(gsPrintables.begin());
    std::map<std::string,Printable*>::iterator itrEnd(gsPrintables.end());
    for (; itr!=itrEnd; ++itr) {
      if ( itr->second == p) {
        gsPrintables.erase(itr);
        return;
      }
    }
  }

Member Data Documentation

float evdb::Canvas::fAspectRatio

protectedinherited

fYsize/fXsize

Definition at line 46 of file Canvas.h.

Referenced by evdb::Canvas::Canvas().

TCanvas* evdb::Canvas::fCanvas

protectedinherited

The ROOT drawing canvas.

Definition at line 42 of file Canvas.h.

Referenced by evd::CalorView::CalorView(), evdb::Canvas::Canvas(), evd::Display3DView::Display3DView(), evd::Display3DView::Draw(), evd::CalorView::Draw(), evdb::testCanvas1::Draw(), evd::TWQMultiTPCProjectionView::Draw(), evd::TWQProjectionView::Draw(), Ortho3DView(), evdb::Canvas::Print(), evd::TWQMultiTPCProjectionView::SetGreyscale(), evd::TWQProjectionView::SetGreyscale(), evd::TWQMultiTPCProjectionView::SetMCInfo(), evd::TWQProjectionView::SetMCInfo(), evd::TWQMultiTPCProjectionView::SetPlaneWire(), evd::TWQProjectionView::SetPlaneWire(), evd::TWQMultiTPCProjectionView::SetRawCalib(), evd::TWQProjectionView::SetRawCalib(), evd::TWQMultiTPCProjectionView::SetThreshold(), evd::TWQProjectionView::SetThreshold(), evd::TWQMultiTPCProjectionView::SetZoom(), evd::TWQProjectionView::SetZoom(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), and evd::TWQProjectionView::TWQProjectionView().

TRootEmbeddedCanvas* evdb::Canvas::fEmbCanvas

protectedinherited

Embedded canvas.

Definition at line 41 of file Canvas.h.

Referenced by evdb::Canvas::Canvas(), Ortho3DView(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), evd::TWQProjectionView::TWQProjectionView(), and evdb::Canvas::~Canvas().

TGCompositeFrame* evdb::Canvas::fFrame

protectedinherited

Graphics frame.

Definition at line 39 of file Canvas.h.

Referenced by evdb::Canvas::Canvas(), Ortho3DView(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), evd::TWQProjectionView::TWQProjectionView(), and evdb::Canvas::~Canvas().

TGLayoutHints* evdb::Canvas::fLayout

protectedinherited

Layout hints for frame.

Definition at line 40 of file Canvas.h.

Referenced by evdb::Canvas::Canvas(), Ortho3DView(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), evd::TWQProjectionView::TWQProjectionView(), and evdb::Canvas::~Canvas().

TGCompositeFrame* evd::Ortho3DView::fMetaFrame

private

Frame holding root canvas and widget frame.

Definition at line 46 of file Ortho3DView.h.

Referenced by Ortho3DView().

std::vector<Ortho3DPad*> evd::Ortho3DView::fOrtho3DPads

private

Graphics pads.

Definition at line 42 of file Ortho3DView.h.

Referenced by Draw(), and Ortho3DView().

TGCompositeFrame* evd::Ortho3DView::fWidgetFrame

private

Frame holding widgets.

Definition at line 47 of file Ortho3DView.h.

Referenced by Ortho3DView().

std::vector<TGCompositeFrame*> evd::Ortho3DView::fWidgetSubFrames

private

Definition at line 48 of file Ortho3DView.h.

Referenced by Ortho3DView().

unsigned short evdb::Canvas::fXsize

protectedinherited

Size of the canvas;.

Definition at line 44 of file Canvas.h.

Referenced by evdb::Canvas::Canvas(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), and evd::TWQProjectionView::TWQProjectionView().

unsigned short evdb::Canvas::fYsize

protectedinherited

Size of the canvas;.

Definition at line 45 of file Canvas.h.

Referenced by evdb::Canvas::Canvas(), evd::TWQMultiTPCProjectionView::TWQMultiTPCProjectionView(), and evd::TWQProjectionView::TWQProjectionView().

---

The documentation for this class was generated from the following files:

• /cvmfs/larsoft.opensciencegrid.org/products/lareventdisplay/v07_02_02/source/lareventdisplay/EventDisplay/Ortho3DView.h
• /cvmfs/larsoft.opensciencegrid.org/products/lareventdisplay/v07_02_02/source/lareventdisplay/EventDisplay/Ortho3DView.cxx