xref: /petsc/include/petscdraw.h (revision 2b0a91c039c5de967a4765bca8336441f2b55a7b) 
1 /*
2   Interface to the PETSc graphics (currently only support for X-windows
3 */
4 #if !defined(__PETSCDRAW_H)
5 #define __PETSCDRAW_H
6 #include <petscsys.h>
7 
8 PETSC_EXTERN PetscClassId PETSC_DRAW_CLASSID;
9 
10 /*J
11     PetscDrawType - String with the name of a PetscDraw
12 
13    Level: beginner
14 
15 .seealso: PetscDrawSetType(), PetscDraw, PetscViewer
16 J*/
17 typedef const char* PetscDrawType;
18 #define PETSC_DRAW_X          "x"
19 #define PETSC_DRAW_GLUT       "glut"
20 #define PETSC_DRAW_OPENGLES   "opengles"
21 #define PETSC_DRAW_NULL       "null"
22 #define PETSC_DRAW_WIN32      "win32"
23 
24 /*S
25      PetscDraw - Abstract PETSc object for graphics
26 
27    Level: beginner
28 
29   Concepts: graphics
30 
31 .seealso:  PetscDrawCreate(), PetscDrawSetType(), PetscDrawType
32 S*/
33 typedef struct _p_PetscDraw* PetscDraw;
34 
35 PETSC_EXTERN PetscFList PetscDrawList;
36 PETSC_EXTERN PetscErrorCode PetscDrawRegisterAll(const char[]);
37 PETSC_EXTERN PetscErrorCode PetscDrawInitializePackage(const char[]);
38 PETSC_EXTERN PetscErrorCode PetscDrawRegisterDestroy(void);
39 
40 PETSC_EXTERN PetscErrorCode PetscDrawRegister(const char*,const char*,const char*,PetscErrorCode(*)(PetscDraw));
41 
42 /*MC
43    PetscDrawRegisterDynamic - Adds a method to the Krylov subspace solver package.
44 
45    Synopsis:
46    PetscErrorCode PetscDrawRegisterDynamic(const char *name_solver,const char *path,const char *name_create,PetscErrorCode (*routine_create)(PetscDraw))
47 
48    Not Collective
49 
50    Input Parameters:
51 +  name_solver - name of a new user-defined solver
52 .  path - path (either absolute or relative) the library containing this solver
53 .  name_create - name of routine to create method context
54 -  routine_create - routine to create method context
55 
56    Level: developer
57 
58    Notes:
59    PetscDrawRegisterDynamic() may be called multiple times to add several user-defined solvers.
60 
61    If dynamic libraries are used, then the fourth input argument (routine_create)
62    is ignored.
63 
64    Sample usage:
65 .vb
66    PetscDrawRegisterDynamic("my_draw_type",/home/username/my_lib/lib/libO/solaris/mylib.a,
67                "MyDrawCreate",MyDrawCreate);
68 .ve
69 
70    Then, your solver can be chosen with the procedural interface via
71 $     PetscDrawSetType(ksp,"my_draw_type")
72    or at runtime via the option
73 $     -draw_type my_draw_type
74 
75    Concepts: graphics^registering new draw classes
76    Concepts: PetscDraw^registering new draw classes
77 
78 .seealso: PetscDrawRegisterAll(), PetscDrawRegisterDestroy()
79 M*/
80 #if defined(PETSC_USE_DYNAMIC_LIBRARIES)
81 #define PetscDrawRegisterDynamic(a,b,c,d) PetscDrawRegister(a,b,c,0)
82 #else
83 #define PetscDrawRegisterDynamic(a,b,c,d) PetscDrawRegister(a,b,c,d)
84 #endif
85 
86 PETSC_EXTERN PetscErrorCode PetscDrawGetType(PetscDraw,PetscDrawType*);
87 PETSC_EXTERN PetscErrorCode PetscDrawSetType(PetscDraw,PetscDrawType);
88 PETSC_EXTERN PetscErrorCode PetscDrawCreate(MPI_Comm,const char[],const char[],int,int,int,int,PetscDraw*);
89 PETSC_EXTERN PetscErrorCode PetscDrawSetFromOptions(PetscDraw);
90 PETSC_EXTERN PetscErrorCode PetscDrawSetSave(PetscDraw,const char*,PetscBool);
91 
92 /*
93    Number of basic colors in the draw routines, the others are used
94    for a uniform colormap.
95 */
96 #define PETSC_DRAW_BASIC_COLORS 33
97 
98 #define PETSC_DRAW_ROTATE          -1         /* will rotate through the colors, start with 2 */
99 #define PETSC_DRAW_WHITE            0
100 #define PETSC_DRAW_BLACK            1
101 #define PETSC_DRAW_RED              2
102 #define PETSC_DRAW_GREEN            3
103 #define PETSC_DRAW_CYAN             4
104 #define PETSC_DRAW_BLUE             5
105 #define PETSC_DRAW_MAGENTA          6
106 #define PETSC_DRAW_AQUAMARINE       7
107 #define PETSC_DRAW_FORESTGREEN      8
108 #define PETSC_DRAW_ORANGE           9
109 #define PETSC_DRAW_VIOLET          10
110 #define PETSC_DRAW_BROWN           11
111 #define PETSC_DRAW_PINK            12
112 #define PETSC_DRAW_CORAL           13
113 #define PETSC_DRAW_GRAY            14
114 #define PETSC_DRAW_YELLOW          15
115 
116 #define PETSC_DRAW_GOLD            16
117 #define PETSC_DRAW_LIGHTPINK       17
118 #define PETSC_DRAW_MEDIUMTURQUOISE 18
119 #define PETSC_DRAW_KHAKI           19
120 #define PETSC_DRAW_DIMGRAY         20
121 #define PETSC_DRAW_YELLOWGREEN     21
122 #define PETSC_DRAW_SKYBLUE         22
123 #define PETSC_DRAW_DARKGREEN       23
124 #define PETSC_DRAW_NAVYBLUE        24
125 #define PETSC_DRAW_SANDYBROWN      25
126 #define PETSC_DRAW_CADETBLUE       26
127 #define PETSC_DRAW_POWDERBLUE      27
128 #define PETSC_DRAW_DEEPPINK        28
129 #define PETSC_DRAW_THISTLE         29
130 #define PETSC_DRAW_LIMEGREEN       30
131 #define PETSC_DRAW_LAVENDERBLUSH   31
132 #define PETSC_DRAW_PLUM            32
133 
134 PETSC_EXTERN PetscErrorCode PetscDrawOpenX(MPI_Comm,const char[],const char[],int,int,int,int,PetscDraw*);
135 PETSC_EXTERN PetscErrorCode PetscDrawOpenGLUT(MPI_Comm,const char[],const char[],int,int,int,int,PetscDraw*);
136 
137 #define PETSC_DRAW_FULL_SIZE    -3
138 #define PETSC_DRAW_HALF_SIZE    -4
139 #define PETSC_DRAW_THIRD_SIZE   -5
140 #define PETSC_DRAW_QUARTER_SIZE -6
141 
142 PETSC_EXTERN PetscErrorCode PetscDrawOpenNull(MPI_Comm,PetscDraw *);
143 PETSC_EXTERN PetscErrorCode PetscDrawDestroy(PetscDraw*);
144 PETSC_EXTERN PetscErrorCode PetscDrawIsNull(PetscDraw,PetscBool *);
145 
146 PETSC_EXTERN PetscErrorCode PetscDrawGetPopup(PetscDraw,PetscDraw*);
147 PETSC_EXTERN PetscErrorCode PetscDrawCheckResizedWindow(PetscDraw);
148 PETSC_EXTERN PetscErrorCode PetscDrawResizeWindow(PetscDraw,int,int);
149 
150 PETSC_EXTERN PetscErrorCode PetscDrawScalePopup(PetscDraw,PetscReal,PetscReal);
151 
152 PETSC_EXTERN PetscErrorCode PetscDrawPixelToCoordinate(PetscDraw,PetscInt,PetscInt,PetscReal*,PetscReal*);
153 PETSC_EXTERN PetscErrorCode PetscDrawCoordinateToPixel(PetscDraw,PetscReal,PetscReal,PetscInt*,PetscInt*);
154 
155 PETSC_EXTERN PetscErrorCode PetscDrawIndicatorFunction(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int,PetscErrorCode (*)(void*,PetscReal,PetscReal,PetscBool*),void*);
156 
157 PETSC_EXTERN PetscErrorCode PetscDrawLine(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int);
158 PETSC_EXTERN PetscErrorCode PetscDrawArrow(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int);
159 PETSC_EXTERN PetscErrorCode PetscDrawLineSetWidth(PetscDraw,PetscReal);
160 PETSC_EXTERN PetscErrorCode PetscDrawLineGetWidth(PetscDraw,PetscReal*);
161 
162 PETSC_EXTERN PetscErrorCode PetscDrawPoint(PetscDraw,PetscReal,PetscReal,int);
163 PETSC_EXTERN PetscErrorCode PetscDrawPointPixel(PetscDraw,PetscInt,PetscInt,int);
164 PETSC_EXTERN PetscErrorCode PetscDrawPointSetSize(PetscDraw,PetscReal);
165 
166 PETSC_EXTERN PetscErrorCode PetscDrawRectangle(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int,int,int,int);
167 PETSC_EXTERN PetscErrorCode PetscDrawTriangle(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,PetscReal,PetscReal,int,int,int);
168 PETSC_EXTERN PetscErrorCode PetscDrawEllipse(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int);
169 PETSC_EXTERN PetscErrorCode PetscDrawTensorContourPatch(PetscDraw,int,int,PetscReal*,PetscReal*,PetscReal,PetscReal,PetscReal*);
170 PETSC_EXTERN PetscErrorCode PetscDrawTensorContour(PetscDraw,int,int,const PetscReal[],const PetscReal[],PetscReal *);
171 
172 PETSC_EXTERN PetscErrorCode PetscDrawString(PetscDraw,PetscReal,PetscReal,int,const char[]);
173 PETSC_EXTERN PetscErrorCode PetscDrawBoxedString(PetscDraw,PetscReal,PetscReal,int,int,const char[],PetscReal*);
174 PETSC_EXTERN PetscErrorCode PetscDrawStringVertical(PetscDraw,PetscReal,PetscReal,int,const char[]);
175 PETSC_EXTERN PetscErrorCode PetscDrawStringSetSize(PetscDraw,PetscReal,PetscReal);
176 PETSC_EXTERN PetscErrorCode PetscDrawStringGetSize(PetscDraw,PetscReal*,PetscReal*);
177 
178 PETSC_EXTERN PetscErrorCode PetscDrawSetViewPort(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal);
179 PETSC_EXTERN PetscErrorCode PetscDrawGetViewPort(PetscDraw,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
180 PETSC_EXTERN PetscErrorCode PetscDrawSplitViewPort(PetscDraw);
181 
182 PETSC_EXTERN PetscErrorCode PetscDrawSetCoordinates(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal);
183 PETSC_EXTERN PetscErrorCode PetscDrawGetCoordinates(PetscDraw,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
184 
185 PETSC_EXTERN PetscErrorCode PetscDrawSetTitle(PetscDraw,const char[]);
186 PETSC_EXTERN PetscErrorCode PetscDrawAppendTitle(PetscDraw,const char[]);
187 PETSC_EXTERN PetscErrorCode PetscDrawGetTitle(PetscDraw,char **);
188 
189 PETSC_EXTERN PetscErrorCode PetscDrawSetPause(PetscDraw,PetscReal);
190 PETSC_EXTERN PetscErrorCode PetscDrawGetPause(PetscDraw,PetscReal*);
191 PETSC_EXTERN PetscErrorCode PetscDrawPause(PetscDraw);
192 PETSC_EXTERN PetscErrorCode PetscDrawSetDoubleBuffer(PetscDraw);
193 PETSC_EXTERN PetscErrorCode PetscDrawFlush(PetscDraw);
194 PETSC_EXTERN PetscErrorCode PetscDrawSynchronizedFlush(PetscDraw);
195 PETSC_EXTERN PetscErrorCode PetscDrawClear(PetscDraw);
196 PETSC_EXTERN PetscErrorCode PetscDrawSave(PetscDraw);
197 PETSC_EXTERN PetscErrorCode PetscDrawSynchronizedClear(PetscDraw);
198 PETSC_EXTERN PetscErrorCode PetscDrawBOP(PetscDraw);
199 PETSC_EXTERN PetscErrorCode PetscDrawEOP(PetscDraw);
200 
201 PETSC_EXTERN PetscErrorCode PetscDrawSetDisplay(PetscDraw,const char[]);
202 PETSC_EXTERN PetscErrorCode PetscDrawGetSingleton(PetscDraw,PetscDraw*);
203 PETSC_EXTERN PetscErrorCode PetscDrawRestoreSingleton(PetscDraw,PetscDraw*);
204 
205 PETSC_EXTERN PetscErrorCode PetscDrawGetCurrentPoint(PetscDraw,PetscReal*,PetscReal*);
206 PETSC_EXTERN PetscErrorCode PetscDrawSetCurrentPoint(PetscDraw,PetscReal,PetscReal);
207 PETSC_EXTERN PetscErrorCode PetscDrawPushCurrentPoint(PetscDraw,PetscReal,PetscReal);
208 PETSC_EXTERN PetscErrorCode PetscDrawPopCurrentPoint(PetscDraw);
209 
210 /*E
211     PetscDrawButton - Used to determine which button was pressed
212 
213    Level: intermediate
214 
215 .seealso: PetscDrawGetMouseButton(), PetscDrawSynchronizedGetMouseButton()
216 E*/
217 typedef enum {PETSC_BUTTON_NONE,PETSC_BUTTON_LEFT,PETSC_BUTTON_CENTER,PETSC_BUTTON_RIGHT,PETSC_BUTTON_LEFT_SHIFT,PETSC_BUTTON_CENTER_SHIFT,PETSC_BUTTON_RIGHT_SHIFT} PetscDrawButton;
218 
219 PETSC_EXTERN PetscErrorCode PetscDrawGetMouseButton(PetscDraw,PetscDrawButton *,PetscReal*,PetscReal *,PetscReal *,PetscReal *);
220 PETSC_EXTERN PetscErrorCode PetscDrawSynchronizedGetMouseButton(PetscDraw,PetscDrawButton *,PetscReal*,PetscReal *,PetscReal *,PetscReal *);
221 
222 PETSC_EXTERN PetscErrorCode PetscDrawZoom(PetscDraw,PetscErrorCode (*)(PetscDraw,void *),void *);
223 
224 /*S
225      PetscDrawViewPorts - Subwindows in a PetscDraw object
226 
227    Level: intermediate
228 
229   Concepts: graphics
230 
231 .seealso:  PetscDrawViewPortsCreate(), PetscDrawViewPortsSet()
232 S*/
233 typedef struct {
234   PetscInt  nports;
235   PetscReal *xl;
236   PetscReal *xr;
237   PetscReal *yl;
238   PetscReal *yr;
239   PetscDraw draw;
240   PetscReal port_xl,port_yl,port_xr,port_yr;   /* original port of parent PetscDraw */
241 
242 } PetscDrawViewPorts;
243 PETSC_EXTERN PetscErrorCode PetscDrawViewPortsCreate(PetscDraw,PetscInt,PetscDrawViewPorts**);
244 PETSC_EXTERN PetscErrorCode PetscDrawViewPortsCreateRect(PetscDraw,PetscInt,PetscInt,PetscDrawViewPorts**);
245 PETSC_EXTERN PetscErrorCode PetscDrawViewPortsDestroy(PetscDrawViewPorts*);
246 PETSC_EXTERN PetscErrorCode PetscDrawViewPortsSet(PetscDrawViewPorts*,PetscInt);
247 
248 /*S
249      PetscDrawAxis - Manages X-Y axis
250 
251    Level: advanced
252 
253   Concepts: graphics, axis
254 
255 .seealso:  PetscDrawAxisCreate(), PetscDrawAxisSetLimits(), PetscDrawAxisSetColors(), PetscDrawAxisSetLabels()
256 S*/
257 typedef struct _p_PetscDrawAxis* PetscDrawAxis;
258 
259 PETSC_EXTERN PetscClassId PETSC_DRAWAXIS_CLASSID;
260 
261 PETSC_EXTERN PetscErrorCode PetscDrawAxisCreate(PetscDraw,PetscDrawAxis *);
262 PETSC_EXTERN PetscErrorCode PetscDrawAxisDestroy(PetscDrawAxis*);
263 PETSC_EXTERN PetscErrorCode PetscDrawAxisDraw(PetscDrawAxis);
264 PETSC_EXTERN PetscErrorCode PetscDrawAxisSetLimits(PetscDrawAxis,PetscReal,PetscReal,PetscReal,PetscReal);
265 PETSC_EXTERN PetscErrorCode PetscDrawAxisGetLimits(PetscDrawAxis,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
266 PETSC_EXTERN PetscErrorCode PetscDrawAxisSetHoldLimits(PetscDrawAxis,PetscBool );
267 PETSC_EXTERN PetscErrorCode PetscDrawAxisSetColors(PetscDrawAxis,int,int,int);
268 PETSC_EXTERN PetscErrorCode PetscDrawAxisSetLabels(PetscDrawAxis,const char[],const char[],const char[]);
269 
270 /*S
271      PetscDrawLG - Manages drawing x-y plots
272 
273    Level: advanced
274 
275   Concepts: graphics, axis
276 
277 .seealso:  PetscDrawAxisCreate(), PetscDrawLGCreate(), PetscDrawLGAddPoint()
278 S*/
279 typedef struct _p_PetscDrawLG*   PetscDrawLG;
280 
281 PETSC_EXTERN PetscClassId PETSC_DRAWLG_CLASSID;
282 
283 PETSC_EXTERN PetscErrorCode PetscDrawLGCreate(PetscDraw,PetscInt,PetscDrawLG *);
284 PETSC_EXTERN PetscErrorCode PetscDrawLGDestroy(PetscDrawLG*);
285 PETSC_EXTERN PetscErrorCode PetscDrawLGAddPoint(PetscDrawLG,const PetscReal*,const PetscReal*);
286 PETSC_EXTERN PetscErrorCode PetscDrawLGAddCommonPoint(PetscDrawLG,const PetscReal,const PetscReal*);
287 PETSC_EXTERN PetscErrorCode PetscDrawLGAddPoints(PetscDrawLG,PetscInt,PetscReal**,PetscReal**);
288 PETSC_EXTERN PetscErrorCode PetscDrawLGDraw(PetscDrawLG);
289 PETSC_EXTERN PetscErrorCode PetscDrawLGPrint(PetscDrawLG);
290 PETSC_EXTERN PetscErrorCode PetscDrawLGReset(PetscDrawLG);
291 PETSC_EXTERN PetscErrorCode PetscDrawLGSetDimension(PetscDrawLG,PetscInt);
292 PETSC_EXTERN PetscErrorCode PetscDrawLGGetDimension(PetscDrawLG,PetscInt*);
293 PETSC_EXTERN PetscErrorCode PetscDrawLGSetLegend(PetscDrawLG,const char *const*);
294 PETSC_EXTERN PetscErrorCode PetscDrawLGGetAxis(PetscDrawLG,PetscDrawAxis *);
295 PETSC_EXTERN PetscErrorCode PetscDrawLGGetDraw(PetscDrawLG,PetscDraw *);
296 PETSC_EXTERN PetscErrorCode PetscDrawLGIndicateDataPoints(PetscDrawLG);
297 PETSC_EXTERN PetscErrorCode PetscDrawLGSetLimits(PetscDrawLG,PetscReal,PetscReal,PetscReal,PetscReal);
298 PETSC_EXTERN PetscErrorCode PetscDrawLGSetColors(PetscDrawLG,const int*);
299 
300 /*S
301      PetscDrawSP - Manages drawing scatter plots
302 
303    Level: advanced
304 
305   Concepts: graphics, scatter plots
306 
307 .seealso:  PetscDrawSPCreate()
308 S*/
309 typedef struct _p_PetscDrawSP*   PetscDrawSP;
310 
311 PETSC_EXTERN PetscClassId PETSC_DRAWSP_CLASSID;
312 
313 PETSC_EXTERN PetscErrorCode PetscDrawSPCreate(PetscDraw,int,PetscDrawSP *);
314 PETSC_EXTERN PetscErrorCode PetscDrawSPDestroy(PetscDrawSP*);
315 PETSC_EXTERN PetscErrorCode PetscDrawSPAddPoint(PetscDrawSP,PetscReal*,PetscReal*);
316 PETSC_EXTERN PetscErrorCode PetscDrawSPAddPoints(PetscDrawSP,int,PetscReal**,PetscReal**);
317 PETSC_EXTERN PetscErrorCode PetscDrawSPDraw(PetscDrawSP,PetscBool);
318 PETSC_EXTERN PetscErrorCode PetscDrawSPReset(PetscDrawSP);
319 PETSC_EXTERN PetscErrorCode PetscDrawSPSetDimension(PetscDrawSP,int);
320 PETSC_EXTERN PetscErrorCode PetscDrawSPGetAxis(PetscDrawSP,PetscDrawAxis *);
321 PETSC_EXTERN PetscErrorCode PetscDrawSPGetDraw(PetscDrawSP,PetscDraw *);
322 PETSC_EXTERN PetscErrorCode PetscDrawSPSetLimits(PetscDrawSP,PetscReal,PetscReal,PetscReal,PetscReal);
323 PETSC_EXTERN PetscErrorCode PetscDrawLGSPDraw(PetscDrawLG,PetscDrawSP);
324 
325 /*S
326      PetscDrawHG - Manages drawing histograms
327 
328    Level: advanced
329 
330   Concepts: graphics, histograms
331 
332 .seealso:  PetscDrawHGCreate()
333 S*/
334 typedef struct _p_PetscDrawHG*   PetscDrawHG;
335 
336 PETSC_EXTERN PetscClassId PETSC_DRAWHG_CLASSID;
337 
338 PETSC_EXTERN PetscErrorCode PetscDrawHGCreate(PetscDraw,int,PetscDrawHG *);
339 PETSC_EXTERN PetscErrorCode PetscDrawHGDestroy(PetscDrawHG*);
340 PETSC_EXTERN PetscErrorCode PetscDrawHGAddValue(PetscDrawHG,PetscReal);
341 PETSC_EXTERN PetscErrorCode PetscDrawHGDraw(PetscDrawHG);
342 PETSC_EXTERN PetscErrorCode PetscDrawHGPrint(PetscDrawHG);
343 PETSC_EXTERN PetscErrorCode PetscDrawHGReset(PetscDrawHG);
344 PETSC_EXTERN PetscErrorCode PetscDrawHGGetAxis(PetscDrawHG,PetscDrawAxis *);
345 PETSC_EXTERN PetscErrorCode PetscDrawHGGetDraw(PetscDrawHG,PetscDraw *);
346 PETSC_EXTERN PetscErrorCode PetscDrawHGSetLimits(PetscDrawHG,PetscReal,PetscReal,int,int);
347 PETSC_EXTERN PetscErrorCode PetscDrawHGSetNumberBins(PetscDrawHG,int);
348 PETSC_EXTERN PetscErrorCode PetscDrawHGSetColor(PetscDrawHG,int);
349 PETSC_EXTERN PetscErrorCode PetscDrawHGCalcStats(PetscDrawHG, PetscBool );
350 PETSC_EXTERN PetscErrorCode PetscDrawHGIntegerBins(PetscDrawHG, PetscBool );
351 
352 /*
353     PetscViewer routines that allow you to access underlying PetscDraw objects
354 */
355 PETSC_EXTERN PetscErrorCode PetscViewerDrawGetDraw(PetscViewer,PetscInt,PetscDraw*);
356 PETSC_EXTERN PetscErrorCode PetscViewerDrawBaseAdd(PetscViewer,PetscInt);
357 PETSC_EXTERN PetscErrorCode PetscViewerDrawBaseSet(PetscViewer,PetscInt);
358 PETSC_EXTERN PetscErrorCode PetscViewerDrawGetDrawLG(PetscViewer,PetscInt,PetscDrawLG*);
359 PETSC_EXTERN PetscErrorCode PetscViewerDrawGetDrawAxis(PetscViewer,PetscInt,PetscDrawAxis*);
360 
361 PETSC_EXTERN PetscErrorCode PetscDrawUtilitySetCmapHue(unsigned char *,unsigned char *,unsigned char *,int);
362 PETSC_EXTERN PetscErrorCode PetscDrawUtilitySetGamma(PetscReal);
363 
364 #endif
365