Actual source code: petscdraw.h
1: /*
2: Interface to the PETSc graphics (currently only support for X-windows
3: */
6: #include petsc.h
11: /*E
12: PetscDrawType - String with the name of a PetscDraw
14: Level: beginner
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
27: Level: beginner
29: Concepts: graphics
31: .seealso: PetscDrawCreate(), PetscDrawSetType(), PetscDrawType
32: S*/
33: typedef struct _p_PetscDraw* PetscDraw;
36: EXTERN PetscErrorCode PetscDrawRegisterAll(const char *);
37: EXTERN PetscErrorCode PetscDrawRegisterDestroy(void);
39: EXTERN PetscErrorCode PetscDrawRegister(const char*,const char*,const char*,PetscErrorCode(*)(PetscDraw));
41: /*MC
42: PetscDrawRegisterDynamic - Adds a method to the Krylov subspace solver package.
44: Synopsis:
45: PetscErrorCode PetscDrawRegisterDynamic(char *name_solver,char *path,char *name_create,PetscErrorCode (*routine_create)(PetscDraw))
47: Not Collective
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
55: Level: developer
57: Notes:
58: PetscDrawRegisterDynamic() may be called multiple times to add several user-defined solvers.
60: If dynamic libraries are used, then the fourth input argument (routine_create)
61: is ignored.
63: Sample usage:
64: .vb
65: PetscDrawRegisterDynamic("my_draw_type",/home/username/my_lib/lib/libO/solaris/mylib.a,
66: "MyDrawCreate",MyDrawCreate);
67: .ve
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
74: Concepts: graphics^registering new draw classes
75: Concepts: PetscDraw^registering new draw classes
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
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);
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
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
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
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
139: EXTERN PetscErrorCode PetscDrawOpenNull(MPI_Comm,PetscDraw *);
140: EXTERN PetscErrorCode PetscDrawDestroy(PetscDraw);
141: EXTERN PetscErrorCode PetscDrawIsNull(PetscDraw,PetscTruth*);
143: EXTERN PetscErrorCode PetscDrawGetPopup(PetscDraw,PetscDraw*);
144: EXTERN PetscErrorCode PetscDrawCheckResizedWindow(PetscDraw);
145: EXTERN PetscErrorCode PetscDrawResizeWindow(PetscDraw,int,int);
147: EXTERN PetscErrorCode PetscDrawScalePopup(PetscDraw,PetscReal min,PetscReal max);
149: EXTERN PetscErrorCode PetscDrawLine(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal,int);
150: EXTERN PetscErrorCode PetscDrawLineSetWidth(PetscDraw,PetscReal);
151: EXTERN PetscErrorCode PetscDrawLineGetWidth(PetscDraw,PetscReal*);
153: EXTERN PetscErrorCode PetscDrawPoint(PetscDraw,PetscReal,PetscReal,int);
154: EXTERN PetscErrorCode PetscDrawPointSetSize(PetscDraw,PetscReal);
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 *);
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*);
167: EXTERN PetscErrorCode PetscDrawSetViewPort(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal);
168: EXTERN PetscErrorCode PetscDrawSplitViewPort(PetscDraw);
170: EXTERN PetscErrorCode PetscDrawSetCoordinates(PetscDraw,PetscReal,PetscReal,PetscReal,PetscReal);
171: EXTERN PetscErrorCode PetscDrawGetCoordinates(PetscDraw,PetscReal*,PetscReal*,PetscReal*,PetscReal*);
173: EXTERN PetscErrorCode PetscDrawSetTitle(PetscDraw,const char[]);
174: EXTERN PetscErrorCode PetscDrawAppendTitle(PetscDraw,const char[]);
175: EXTERN PetscErrorCode PetscDrawGetTitle(PetscDraw,char **);
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);
188: EXTERN PetscErrorCode PetscDrawSetDisplay(PetscDraw,char*);
189: #define PetscDrawSetFilename(a,b) PetscDrawSetDisplay(a,b)
191: EXTERN PetscErrorCode PetscDrawGetSingleton(PetscDraw,PetscDraw*);
192: EXTERN PetscErrorCode PetscDrawRestoreSingleton(PetscDraw,PetscDraw*);
194: /*E
195: PetscDrawButton - Used to determine which button was pressed
197: Level: intermediate
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;
203: EXTERN PetscErrorCode PetscDrawGetMouseButton(PetscDraw,PetscDrawButton *,PetscReal*,PetscReal *,PetscReal *,PetscReal *);
204: EXTERN PetscErrorCode PetscDrawSynchronizedGetMouseButton(PetscDraw,PetscDrawButton *,PetscReal*,PetscReal *,PetscReal *,PetscReal *);
206: EXTERN PetscErrorCode PetscDrawZoom(PetscDraw,PetscErrorCode (*)(PetscDraw,void *),void *);
208: /*S
209: PetscDrawViewPorts - Subwindows in a PetscDraw object
211: Level: intermediate
213: Concepts: graphics
215: .seealso: PetscDrawViewPortsCreate(), PetscDrawViewPortsSet()
216: S*/
217: typedef struct {
218: PetscInt 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);
226: /*S
227: PetscDrawAxis - Manages X-Y axis
229: Level: advanced
231: Concepts: graphics, axis
233: .seealso: PetscDrawAxisCreate(), PetscDrawAxisSetLimits(), PetscDrawAxisSetColors(), PetscDrawAxisSetLabels()
234: S*/
235: typedef struct _p_DrawAxis* PetscDrawAxis;
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[]);
247: /*S
248: PetscDrawLG - Manages drawing x-y plots
250: Level: advanced
252: Concepts: graphics, axis
254: .seealso: PetscDrawAxisCreate(), PetscDrawLGCreate(), PetscDrawLGAddPoint()
255: S*/
256: typedef struct _p_DrawLG* PetscDrawLG;
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);
273: /*S
274: PetscDrawSP - Manages drawing scatter plots
276: Level: advanced
278: Concepts: graphics, scatter plots
280: .seealso: PetscDrawSPCreate()
281: S*/
282: typedef struct _p_DrawSP* PetscDrawSP;
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);
298: /*S
299: PetscDrawHG - Manages drawing histograms
301: Level: advanced
303: Concepts: graphics, histograms
305: .seealso: PetscDrawHGCreate()
306: S*/
307: typedef struct _p_DrawHG* PetscDrawHG;
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);
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*);
332: EXTERN PetscErrorCode PetscDrawUtilitySetCmapHue(unsigned char *,unsigned char *,unsigned char *,int);
333: EXTERN PetscErrorCode PetscDrawUtilitySetGamma(PetscReal);
336: #endif