Actual source code: petscdraw.h

  1: /*
  2:   Interface to the PETSc graphics (currently only support for X-windows
  3: */
 6:  #include petscsys.h


 11: /*J
 12:     PetscDrawType - String with the name of a PetscDraw 

 14:    Level: beginner

 16: .seealso: PetscDrawSetType(), PetscDraw, PetscViewer
 17: J*/
 18: #define PetscDrawType  char*
 19: #define PETSC_DRAW_X     "x"
 20: #define PETSC_DRAW_NULL  "null"
 21: #define PETSC_DRAW_WIN32 "win32"
 22: 
 23: /*S
 24:      PetscDraw - Abstract PETSc object for graphics

 26:    Level: beginner

 28:   Concepts: graphics

 30: .seealso:  PetscDrawCreate(), PetscDrawSetType(), PetscDrawType
 31: S*/
 32: typedef struct _p_PetscDraw* PetscDraw;



 41: /*MC
 42:    PetscDrawRegisterDynamic - Adds a method to the Krylov subspace solver package.

 44:    Synopsis:
 45:    PetscErrorCode PetscDrawRegisterDynamic(const char *name_solver,const char *path,const 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


 91: /*
 92:    Number of basic colors in the draw routines, the others are used
 93:    for a uniform colormap.
 94: */
 95: #define PETSC_DRAW_BASIC_COLORS 33

 97: #define PETSC_DRAW_ROTATE          -1         /* will rotate through the colors, start with 2 */
 98: #define PETSC_DRAW_WHITE            0
 99: #define PETSC_DRAW_BLACK            1
100: #define PETSC_DRAW_RED              2
101: #define PETSC_DRAW_GREEN            3 
102: #define PETSC_DRAW_CYAN             4
103: #define PETSC_DRAW_BLUE             5
104: #define PETSC_DRAW_MAGENTA          6
105: #define PETSC_DRAW_AQUAMARINE       7
106: #define PETSC_DRAW_FORESTGREEN      8
107: #define PETSC_DRAW_ORANGE           9
108: #define PETSC_DRAW_VIOLET          10
109: #define PETSC_DRAW_BROWN           11
110: #define PETSC_DRAW_PINK            12
111: #define PETSC_DRAW_CORAL           13
112: #define PETSC_DRAW_GRAY            14
113: #define PETSC_DRAW_YELLOW          15

115: #define PETSC_DRAW_GOLD            16
116: #define PETSC_DRAW_LIGHTPINK       17
117: #define PETSC_DRAW_MEDIUMTURQUOISE 18
118: #define PETSC_DRAW_KHAKI           19
119: #define PETSC_DRAW_DIMGRAY         20
120: #define PETSC_DRAW_YELLOWGREEN     21
121: #define PETSC_DRAW_SKYBLUE         22
122: #define PETSC_DRAW_DARKGREEN       23
123: #define PETSC_DRAW_NAVYBLUE        24
124: #define PETSC_DRAW_SANDYBROWN      25
125: #define PETSC_DRAW_CADETBLUE       26
126: #define PETSC_DRAW_POWDERBLUE      27
127: #define PETSC_DRAW_DEEPPINK        28
128: #define PETSC_DRAW_THISTLE         29
129: #define PETSC_DRAW_LIMEGREEN       30
130: #define PETSC_DRAW_LAVENDERBLUSH   31
131: #define PETSC_DRAW_PLUM            32

135: #define PETSC_DRAW_FULL_SIZE    -3
136: #define PETSC_DRAW_HALF_SIZE    -4
137: #define PETSC_DRAW_THIRD_SIZE   -5
138: #define PETSC_DRAW_QUARTER_SIZE -6












192: #define PetscDrawSetFilename(a,b) PetscDrawSetDisplay(a,b)


197: /*E
198:     PetscDrawButton - Used to determine which button was pressed

200:    Level: intermediate

202: .seealso: PetscDrawGetMouseButton(), PetscDrawSynchronizedGetMouseButton()
203: E*/
204: typedef enum {BUTTON_NONE,BUTTON_LEFT,BUTTON_CENTER,BUTTON_RIGHT,BUTTON_LEFT_SHIFT,BUTTON_CENTER_SHIFT,BUTTON_RIGHT_SHIFT} PetscDrawButton;



211: /*S
212:      PetscDrawViewPorts - Subwindows in a PetscDraw object

214:    Level: intermediate

216:   Concepts: graphics

218: .seealso:  PetscDrawViewPortsCreate(), PetscDrawViewPortsSet()
219: S*/
220: typedef struct {
221:   PetscInt  nports;
222:   PetscReal *xl;
223:   PetscReal *xr;
224:   PetscReal *yl;
225:   PetscReal *yr;
226:   PetscDraw draw;
227: } PetscDrawViewPorts;

233: /*S
234:      PetscDrawAxis - Manages X-Y axis

236:    Level: advanced

238:   Concepts: graphics, axis

240: .seealso:  PetscDrawAxisCreate(), PetscDrawAxisSetLimits(), PetscDrawAxisSetColors(), PetscDrawAxisSetLabels()
241: S*/
242: typedef struct _p_DrawAxis* PetscDrawAxis;



254: /*S
255:      PetscDrawLG - Manages drawing x-y plots

257:    Level: advanced

259:   Concepts: graphics, axis

261: .seealso:  PetscDrawAxisCreate(), PetscDrawLGCreate(), PetscDrawLGAddPoint()
262: S*/
263: typedef struct _p_PetscDrawLG*   PetscDrawLG;



282: /*S
283:      PetscDrawSP - Manages drawing scatter plots

285:    Level: advanced

287:   Concepts: graphics, scatter plots

289: .seealso:  PetscDrawSPCreate()
290: S*/
291: typedef struct _p_DrawSP*   PetscDrawSP;



307: /*S
308:      PetscDrawHG - Manages drawing histograms

310:    Level: advanced

312:   Concepts: graphics, histograms

314: .seealso:  PetscDrawHGCreate()
315: S*/
316: typedef struct _p_DrawHG*   PetscDrawHG;



334: /*
335:     PetscViewer routines that allow you to access underlying PetscDraw objects
336: */


347: #endif