Actual source code: axisimpl.h
2: #include <petscdraw.h>
3: #include <petsc/private/petscimpl.h>
5: struct _p_PetscDrawAxis {
6: PETSCHEADER(int);
7: PetscReal xlow,ylow,xhigh,yhigh; /* User - coord limits */
8: PetscErrorCode (*ylabelstr)(PetscReal,PetscReal,char**);/* routines to generate labels */
9: PetscErrorCode (*xlabelstr)(PetscReal,PetscReal,char**);
10: PetscErrorCode (*xticks)(PetscReal,PetscReal,int,int*,PetscReal*,int);
11: PetscErrorCode (*yticks)(PetscReal,PetscReal,int,int*,PetscReal*,int);
12: /* location and size of ticks */
13: PetscDraw win;
14: int ac,tc,cc; /* axis,tick, character color */
15: char *xlabel,*ylabel,*toplabel;
16: PetscBool hold;
17: };
19: #define MAXSEGS 20
21: PETSC_INTERN PetscErrorCode PetscADefTicks(PetscReal,PetscReal,int,int*,PetscReal*,int);
22: PETSC_INTERN PetscErrorCode PetscADefLabel(PetscReal,PetscReal,char**);
23: PETSC_INTERN PetscErrorCode PetscAGetNice(PetscReal,PetscReal,int,PetscReal*);
24: PETSC_INTERN PetscErrorCode PetscAGetBase(PetscReal,PetscReal,int,PetscReal*,int*);
26: PETSC_INTERN PetscErrorCode PetscStripe0(char*);
27: PETSC_INTERN PetscErrorCode PetscStripAllZeros(char*);
28: PETSC_INTERN PetscErrorCode PetscStripTrailingZeros(char*);
29: PETSC_INTERN PetscErrorCode PetscStripInitialZero(char*);
30: PETSC_INTERN PetscErrorCode PetscStripZeros(char*);
31: PETSC_INTERN PetscErrorCode PetscStripZerosPlus(char*);