15c6c1daeSBarry Smith 25c6c1daeSBarry Smith /* 35c6c1daeSBarry Smith Provides the calling sequences for all the basic PetscDraw routines. 45c6c1daeSBarry Smith */ 5*af0996ceSBarry Smith #include <petsc/private/drawimpl.h> /*I "petscdraw.h" I*/ 65c6c1daeSBarry Smith 75c6c1daeSBarry Smith #undef __FUNCT__ 85c6c1daeSBarry Smith #define __FUNCT__ "PetscDrawPause" 95c6c1daeSBarry Smith /*@ 105c6c1daeSBarry Smith PetscDrawPause - Waits n seconds or until user input, depending on input 115c6c1daeSBarry Smith to PetscDrawSetPause(). 125c6c1daeSBarry Smith 135c6c1daeSBarry Smith Collective operation on PetscDraw object. 145c6c1daeSBarry Smith 155c6c1daeSBarry Smith Input Parameter: 165c6c1daeSBarry Smith . draw - the drawing context 175c6c1daeSBarry Smith 185c6c1daeSBarry Smith Level: beginner 195c6c1daeSBarry Smith 205c6c1daeSBarry Smith Concepts: waiting^for user input 215c6c1daeSBarry Smith Concepts: drawing^waiting 225c6c1daeSBarry Smith Concepts: graphics^waiting 235c6c1daeSBarry Smith 245c6c1daeSBarry Smith .seealso: PetscDrawSetPause(), PetscDrawGetPause() 255c6c1daeSBarry Smith @*/ 265c6c1daeSBarry Smith PetscErrorCode PetscDrawPause(PetscDraw draw) 275c6c1daeSBarry Smith { 285c6c1daeSBarry Smith PetscErrorCode ierr; 295fd66863SKarl Rupp 305c6c1daeSBarry Smith PetscFunctionBegin; 315c6c1daeSBarry Smith PetscValidHeaderSpecific(draw,PETSC_DRAW_CLASSID,1); 325c6c1daeSBarry Smith if (draw->ops->pause) { 335c6c1daeSBarry Smith ierr = (*draw->ops->pause)(draw);CHKERRQ(ierr); 345c6c1daeSBarry Smith } 355c6c1daeSBarry Smith PetscFunctionReturn(0); 365c6c1daeSBarry Smith } 37