154   PetscDrawViewPorts *ports;  in PetscDrawViewPortsCreate()  local
171   PetscCall(PetscNew(&ports));  in PetscDrawViewPortsCreate()
172   *newports     = ports;  in PetscDrawViewPortsCreate()
173   ports->draw   = draw;  in PetscDrawViewPortsCreate()
174   ports->nports = nports;  in PetscDrawViewPortsCreate()
177 …PetscCall(PetscDrawGetViewPort(draw, &ports->port_xl, &ports->port_yl, &ports->port_xr, &ports->po…  in PetscDrawViewPortsCreate()
184   ports->xl = xl;  in PetscDrawViewPortsCreate()
185   ports->xr = xr;  in PetscDrawViewPortsCreate()
186   ports->yl = yl;  in PetscDrawViewPortsCreate()
187   ports->yr = yr;  in PetscDrawViewPortsCreate()
238   PetscDrawViewPorts *ports;  in PetscDrawViewPortsCreateRect()  local
258   PetscCall(PetscNew(&ports));  in PetscDrawViewPortsCreateRect()
259   *newports     = ports;  in PetscDrawViewPortsCreateRect()
260   ports->draw   = draw;  in PetscDrawViewPortsCreateRect()
261   ports->nports = n;  in PetscDrawViewPortsCreateRect()
264 …PetscCall(PetscDrawGetViewPort(draw, &ports->port_xl, &ports->port_yl, &ports->port_xr, &ports->po…  in PetscDrawViewPortsCreateRect()
267   ports->xr = xr;  in PetscDrawViewPortsCreateRect()
268   ports->xl = xl;  in PetscDrawViewPortsCreateRect()
269   ports->yl = yl;  in PetscDrawViewPortsCreateRect()
270   ports->yr = yr;  in PetscDrawViewPortsCreateRect()
316 PetscErrorCode PetscDrawViewPortsDestroy(PetscDrawViewPorts *ports)  in PetscDrawViewPortsDestroy()  argument
319   if (!ports) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDrawViewPortsDestroy()
320   PetscAssertPointer(ports, 1);  in PetscDrawViewPortsDestroy()
322 …PetscCall(PetscDrawSetViewPort(ports->draw, ports->port_xl, ports->port_yl, ports->port_xr, ports-…  in PetscDrawViewPortsDestroy()
323   PetscCall(PetscDrawDestroy(&ports->draw));  in PetscDrawViewPortsDestroy()
324   PetscCall(PetscFree4(ports->xl, ports->xr, ports->yl, ports->yr));  in PetscDrawViewPortsDestroy()
325   PetscCall(PetscFree(ports));  in PetscDrawViewPortsDestroy()
345 PetscErrorCode PetscDrawViewPortsSet(PetscDrawViewPorts *ports, PetscInt port)  in PetscDrawViewPortsSet()  argument
348   if (!ports) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDrawViewPortsSet()
349   PetscAssertPointer(ports, 1);  in PetscDrawViewPortsSet()
350 … ports->nports - 1), PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Port is out of range requested %"…  in PetscDrawViewPortsSet()
351 …PetscCall(PetscDrawSetViewPort(ports->draw, ports->xl[port], ports->yl[port], ports->xr[port], por…  in PetscDrawViewPortsSet()