15c6c1daeSBarry Smith /* 25c6c1daeSBarry Smith Provides the calling sequences for all the basic PetscDraw routines. 35c6c1daeSBarry Smith */ 4af0996ceSBarry Smith #include <petsc/private/drawimpl.h> /*I "petscdraw.h" I*/ 55c6c1daeSBarry Smith 65c6c1daeSBarry Smith /*@ 75b399a63SLisandro Dalcin PetscDrawClear - Clears graphical output. All processors must call this routine. 88f69470aSLisandro Dalcin Does not return until the draw in context is clear. 98f69470aSLisandro Dalcin 10c3339decSBarry Smith Collective 118f69470aSLisandro Dalcin 12*2fe279fdSBarry Smith Input Parameter: 138f69470aSLisandro Dalcin . draw - the drawing context 148f69470aSLisandro Dalcin 158f69470aSLisandro Dalcin Level: intermediate 168f69470aSLisandro Dalcin 178f69470aSLisandro Dalcin @*/ 18d71ae5a4SJacob Faibussowitsch PetscErrorCode PetscDrawClear(PetscDraw draw) 19d71ae5a4SJacob Faibussowitsch { 208f69470aSLisandro Dalcin PetscFunctionBegin; 218f69470aSLisandro Dalcin PetscValidHeaderSpecific(draw, PETSC_DRAW_CLASSID, 1); 229566063dSJacob Faibussowitsch if (draw->saveonclear) PetscCall(PetscDrawSave(draw)); 23dbbe0bcdSBarry Smith PetscTryTypeMethod(draw, clear); 243ba16761SJacob Faibussowitsch PetscFunctionReturn(PETSC_SUCCESS); 258f69470aSLisandro Dalcin } 268f69470aSLisandro Dalcin 275c6c1daeSBarry Smith /*@ 285c6c1daeSBarry Smith PetscDrawBOP - Begins a new page or frame on the selected graphical device. 295c6c1daeSBarry Smith 30c3339decSBarry Smith Logically Collective 315c6c1daeSBarry Smith 325c6c1daeSBarry Smith Input Parameter: 335c6c1daeSBarry Smith . draw - the drawing context 345c6c1daeSBarry Smith 355c6c1daeSBarry Smith Level: advanced 365c6c1daeSBarry Smith 37db781477SPatrick Sanan .seealso: `PetscDrawEOP()`, `PetscDrawClear()` 385c6c1daeSBarry Smith @*/ 39d71ae5a4SJacob Faibussowitsch PetscErrorCode PetscDrawBOP(PetscDraw draw) 40d71ae5a4SJacob Faibussowitsch { 415c6c1daeSBarry Smith PetscFunctionBegin; 425c6c1daeSBarry Smith PetscValidHeaderSpecific(draw, PETSC_DRAW_CLASSID, 1); 43dbbe0bcdSBarry Smith PetscTryTypeMethod(draw, beginpage); 443ba16761SJacob Faibussowitsch PetscFunctionReturn(PETSC_SUCCESS); 455c6c1daeSBarry Smith } 465c6c1daeSBarry Smith /*@ 475c6c1daeSBarry Smith PetscDrawEOP - Ends a page or frame on the selected graphical device. 485c6c1daeSBarry Smith 49c3339decSBarry Smith Logically Collective 505c6c1daeSBarry Smith 515c6c1daeSBarry Smith Input Parameter: 525c6c1daeSBarry Smith . draw - the drawing context 535c6c1daeSBarry Smith 545c6c1daeSBarry Smith Level: advanced 555c6c1daeSBarry Smith 56db781477SPatrick Sanan .seealso: `PetscDrawBOP()`, `PetscDrawClear()` 575c6c1daeSBarry Smith @*/ 58d71ae5a4SJacob Faibussowitsch PetscErrorCode PetscDrawEOP(PetscDraw draw) 59d71ae5a4SJacob Faibussowitsch { 605c6c1daeSBarry Smith PetscFunctionBegin; 615c6c1daeSBarry Smith PetscValidHeaderSpecific(draw, PETSC_DRAW_CLASSID, 1); 62dbbe0bcdSBarry Smith PetscTryTypeMethod(draw, endpage); 633ba16761SJacob Faibussowitsch PetscFunctionReturn(PETSC_SUCCESS); 645c6c1daeSBarry Smith } 65