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: PETSC_EXTERN PetscErrorCode PetscDrawCreate_Null(PetscDraw);
 13: #if defined(PETSC_USE_WINDOWS_GRAPHICS)
 14: PETSC_EXTERN PetscErrorCode PetscDrawCreate_Win32(PetscDraw);
 15: #endif

 17: PetscBool PetscDrawRegisterAllCalled = PETSC_FALSE;

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

 22:   Not Collective

 24:   Level: developer

 26: .seealso:  PetscDrawRegisterDestroy()
 27: @*/
 28: PetscErrorCode  PetscDrawRegisterAll(void)
 29: {

 33:   if (PetscDrawRegisterAllCalled) return(0);
 34:   PetscDrawRegisterAllCalled = PETSC_TRUE;

 36:   PetscDrawRegister(PETSC_DRAW_IMAGE,    PetscDrawCreate_Image);
 37:   PetscDrawRegister(PETSC_DRAW_TIKZ,     PetscDrawCreate_TikZ);
 38: #if defined(PETSC_HAVE_X)
 39:   PetscDrawRegister(PETSC_DRAW_X,        PetscDrawCreate_X);
 40: #elif defined(PETSC_USE_WINDOWS_GRAPHICS)
 41:   PetscDrawRegister(PETSC_DRAW_WIN32,    PetscDrawCreate_Win32);
 42: #endif
 43:   PetscDrawRegister(PETSC_DRAW_NULL,     PetscDrawCreate_Null);
 44:   return(0);
 45: }