planners/output/PL_OutputWindow.cpp

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//## begin module%376A8A4B01A9.cm preserve=no
//        %X% %Q% %Z% %W%
//## end module%376A8A4B01A9.cm

//## begin module%376A8A4B01A9.cp preserve=no
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//## Module: PL_OutputWindow%376A8A4B01A9; Pseudo Package body
//## Source file: E:\mpk\code\Planners\PL_OutputWindow.cpp

//## begin module%376A8A4B01A9.additionalIncludes preserve=no
//## end module%376A8A4B01A9.additionalIncludes

//## begin module%376A8A4B01A9.includes preserve=yes
//## end module%376A8A4B01A9.includes

// PL_OutputWindow
#include "PL_OutputWindow.h"
//## begin module%376A8A4B01A9.additionalDeclarations preserve=yes
#include <assert.h>
#ifndef NOGL
#include "opengl/glos.h"
#include <gl/gl.h>
#endif

//## end module%376A8A4B01A9.additionalDeclarations


// Class PL_OutputWindow 



PL_OutputWindow::~PL_OutputWindow()
{
  //## begin PL_OutputWindow::~PL_OutputWindow%.body preserve=yes
        EndOutput();
  //## end PL_OutputWindow::~PL_OutputWindow%.body
}

void PL_OutputWindow::DrawLine (double x0, double y0, double x1, double y1) const
{
#ifndef NOGL
    glBegin( GL_LINES );
        glVertex2d( static_cast< short int >( x0 ), static_cast< short int >( y0 ) ) ;
        glVertex2s( static_cast< short int >( x1 ), static_cast< short int >( y1 ) ) ;
    glEnd() ;
#endif
}

void PL_OutputWindow::DrawPoint (double x0, double y0) const
{
#ifndef NOGL
        glBegin( GL_POINTS );
                glVertex2d( x0, y0 );
        glEnd();
#endif
}

void PL_OutputWindow::StartOutput ()
{
  //## begin PL_OutputWindow::StartOutput%929729310.body preserve=yes
#ifdef WIN32
        BOOL success;
        success = this->DestroyWindow() ;
        success = this->Create( IDD_BLANK_DIALOG, NULL ) ;
        assert( success == TRUE ) ;

        //setup all the openGL stuff
        PIXELFORMATDESCRIPTOR pfd =
    {
        sizeof(PIXELFORMATDESCRIPTOR), // Structure size.
        1,                             // Structure version number.
        PFD_DRAW_TO_WINDOW |           // Property flags.
        PFD_SUPPORT_OPENGL ,
        PFD_TYPE_RGBA,
        24,                          // 24-bit color.
        0, 0, 0, 0, 0, 0,              // Not concerned with these.
        0, 0, 0, 0, 0, 0, 0,           // No alpha or accum buffer.
        32,                            // 32-bit depth buffer.
        0, 0,                          // No stencil or aux buffer.
        PFD_MAIN_PLANE,                // Main layer type.
        0,                             // Reserved.
        0, 0, 0                        // Unsupported.
    };
    CClientDC clientDC( this );
        CDC* cdc = this->GetDC() ;

    int pixelFormat = ChoosePixelFormat(clientDC.m_hDC, &pfd);
        success = SetPixelFormat(clientDC.m_hDC, pixelFormat, &pfd);    

        HDC             hdc = cdc->m_hDC; 
        HGLRC   hglrc = wglCreateContext (hdc);  
        this->ReleaseDC( cdc ) ;

        pDC = this->GetDC() ;
        wglMakeCurrent (pDC->m_hDC, hglrc); // call OpenGL APIs as desired ... 
#endif
  //## end PL_OutputWindow::StartOutput%929729310.body
}

void PL_OutputWindow::EndOutput ()
{
#ifdef WIN32
    wglMakeCurrent( NULL, NULL );

        //shut down the OpenGL window
        BOOL destroySuccess = this->DestroyWindow() ;
        assert( destroySuccess == TRUE ) ;
#endif
}

void PL_OutputWindow::NameDialog (const char* name)
{
#ifdef WIN32
        this->SetWindowText( name ) ;
#endif
}

// Additional Declarations
  //## begin PL_OutputWindow%376A8A4B01A9.declarations preserve=yes
  //## end PL_OutputWindow%376A8A4B01A9.declarations

//## begin module%376A8A4B01A9.epilog preserve=yes
//## end module%376A8A4B01A9.epilog

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