2: /*
  3:        Provides the calling sequences for all the basic PetscDraw routines.
  4: */
  5:  #include <petsc/private/drawimpl.h>

  7: PETSC_EXTERN PetscErrorCode PetscDrawCreate_Image(PetscDraw);
  8: PETSC_EXTERN PetscErrorCode PetscDrawCreate_TikZ(PetscDraw);
  9: #if defined(PETSC_HAVE_X)
 10: PETSC_EXTERN PetscErrorCode PetscDrawCreate_X(PetscDraw);
 11: #endif
 12: #if defined(PETSC_HAVE_GLUT)
 13: PETSC_EXTERN PetscErrorCode PetscDrawCreate_GLUT(PetscDraw);
 14: #endif
 15: #if defined(PETSC_HAVE_OPENGLES)
 16: PETSC_EXTERN PetscErrorCode PetscDrawCreate_OpenGLES(PetscDraw);
 17: #endif
 18: PETSC_EXTERN PetscErrorCode PetscDrawCreate_Null(PetscDraw);
 19: #if defined(PETSC_USE_WINDOWS_GRAPHICS)
 20: PETSC_EXTERN PetscErrorCode PetscDrawCreate_Win32(PetscDraw);
 21: #endif

 23: PetscBool PetscDrawRegisterAllCalled = PETSC_FALSE;

 25: /*@C
 26:   PetscDrawRegisterAll - Registers all of the graphics methods in the PetscDraw package.

 28:   Not Collective

 30:   Level: developer

 32: .seealso:  PetscDrawRegisterDestroy()
 33: @*/
 34: PetscErrorCode  PetscDrawRegisterAll(void)
 35: {

 39:   if (PetscDrawRegisterAllCalled) return(0);
 40:   PetscDrawRegisterAllCalled = PETSC_TRUE;

 42:   PetscDrawRegister(PETSC_DRAW_IMAGE,    PetscDrawCreate_Image);
 43:   PetscDrawRegister(PETSC_DRAW_TIKZ,     PetscDrawCreate_TikZ);
 44: #if defined(PETSC_HAVE_OPENGLES)
 45:   PetscDrawRegister(PETSC_DRAW_OPENGLES, PetscDrawCreate_OpenGLES);
 46: #endif
 47: #if defined(PETSC_HAVE_GLUT)
 48:   PetscDrawRegister(PETSC_DRAW_GLUT,     PetscDrawCreate_GLUT);
 49: #endif
 50: #if defined(PETSC_HAVE_X)
 51:   PetscDrawRegister(PETSC_DRAW_X,        PetscDrawCreate_X);
 52: #elif defined(PETSC_USE_WINDOWS_GRAPHICS)
 53:   PetscDrawRegister(PETSC_DRAW_WIN32,    PetscDrawCreate_Win32);
 54: #endif
 55:   PetscDrawRegister(PETSC_DRAW_NULL,     PetscDrawCreate_Null);
 56:   return(0);
 57: }