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