1 /* $Id: draw.h,v 1.34 1996/10/02 18:07:22 bsmith Exp bsmith $ */ 2 /* 3 Public include file for all of the PETSc graphics routines 4 */ 5 #if !defined(__DRAW_PACKAGE) 6 #define __DRAW_PACKAGE 7 #include "petsc.h" 8 9 #define DRAW_COOKIE PETSC_COOKIE+6 10 11 /* types of draw contexts */ 12 #define DRAW_XWINDOW 0 13 #define DRAW_NULLWINDOW 1 14 #define DRAW_VRML 2 15 16 typedef struct _Draw* Draw; 17 18 #define DRAW_WHITE 0 19 #define DRAW_BLACK 1 20 #define DRAW_RED 2 21 #define DRAW_GREEN 3 22 #define DRAW_CYAN 4 23 #define DRAW_BLUE 5 24 #define DRAW_MAGENTA 6 25 #define DRAW_AQUAMARINE 7 26 #define DRAW_FORESTGREEN 8 27 #define DRAW_ORANGE 9 28 #define DRAW_VIOLET 10 29 #define DRAW_BROWN 11 30 #define DRAW_PINK 12 31 #define DRAW_CORAL 13 32 #define DRAW_GRAY 14 33 #define DRAW_YELLOW 15 34 35 extern int DrawOpenX(MPI_Comm,char *,char *,int,int,int,int,Draw*); 36 extern int DrawOpenVRML( MPI_Comm, char *, char *, Draw * ); 37 38 extern int DrawOpenNull(MPI_Comm,Draw *); 39 extern int DrawDestroy(Draw); 40 extern int DrawIsNull(Draw,PetscTruth*); 41 42 extern int DrawCreatePopUp(Draw,Draw*); 43 extern int DrawCheckResizedWindow(Draw); 44 45 extern int ViewerDrawGetDraw(Viewer, Draw*); 46 47 48 extern int DrawLine(Draw,double,double,double,double,int); 49 extern int DrawLineSetWidth(Draw,double); 50 extern int DrawLineGetWidth(Draw,double*); 51 52 extern int DrawPoint(Draw,double,double,int); 53 extern int DrawPointSetSize(Draw,double); 54 55 extern int DrawRectangle(Draw,double,double,double,double,int,int,int,int); 56 extern int DrawTriangle(Draw,double,double,double,double,double,double,int,int,int); 57 58 extern int DrawText(Draw,double,double,int,char*); 59 extern int DrawTextVertical(Draw,double,double,int,char*); 60 extern int DrawTextSetSize(Draw,double,double); 61 extern int DrawTextGetSize(Draw,double*,double*); 62 63 extern int DrawSetViewPort(Draw,double,double,double,double); 64 extern int DrawSetCoordinates(Draw,double,double,double,double); 65 extern int DrawGetCoordinates(Draw,double*,double*,double*,double*); 66 67 extern int DrawSetTitle(Draw,char *); 68 extern int DrawAppendTitle(Draw,char *); 69 extern int DrawGetTitle(Draw,char **); 70 71 extern int DrawSetPause(Draw,int); 72 extern int DrawGetPause(Draw,int*); 73 extern int DrawPause(Draw); 74 extern int DrawSetDoubleBuffer(Draw); 75 extern int DrawFlush(Draw); 76 extern int DrawSyncFlush(Draw); 77 extern int DrawClear(Draw); 78 extern int DrawSyncClear(Draw); 79 extern int DrawBOP(Draw); 80 extern int DrawEOP(Draw); 81 82 typedef enum {BUTTON_NONE, BUTTON_LEFT, BUTTON_CENTER, BUTTON_RIGHT } DrawButton; 83 extern int DrawGetMouseButton(Draw,DrawButton *,double*,double *,double *,double *); 84 85 /* 86 Routines for drawing X-Y axises in a Draw object 87 */ 88 typedef struct _DrawAxis* DrawAxis; 89 #define DRAWAXIS_COOKIE PETSC_COOKIE+16 90 extern int DrawAxisCreate(Draw,DrawAxis *); 91 extern int DrawAxisDestroy(DrawAxis); 92 extern int DrawAxisDraw(DrawAxis); 93 extern int DrawAxisSetLimits(DrawAxis,double,double,double,double); 94 extern int DrawAxisSetColors(DrawAxis,int,int,int); 95 extern int DrawAxisSetLabels(DrawAxis,char*,char*,char*); 96 97 /* 98 Routines to draw line curves in X-Y space 99 */ 100 typedef struct _DrawLG* DrawLG; 101 #define DRAWLG_COOKIE PETSC_COOKIE+7 102 extern int DrawLGCreate(Draw,int,DrawLG *); 103 extern int DrawLGDestroy(DrawLG); 104 extern int DrawLGAddPoint(DrawLG,double*,double*); 105 extern int DrawLGAddPoints(DrawLG,int,double**,double**); 106 extern int DrawLGDraw(DrawLG); 107 extern int DrawLGReset(DrawLG); 108 extern int DrawLGSetDimension(DrawLG,int); 109 extern int DrawLGGetAxis(DrawLG,DrawAxis *); 110 extern int DrawLGGetDraw(DrawLG,Draw *); 111 extern int DrawLGIndicateDataPoints(DrawLG); 112 extern int DrawLGSetLimits(DrawLG,double,double,double,double); 113 114 /* 115 Routines to draw scatter plots in complex space 116 */ 117 typedef struct _DrawSP* DrawSP; 118 #define DRAWSP_COOKIE PETSC_COOKIE+27 119 extern int DrawSPCreate(Draw,int,DrawSP *); 120 extern int DrawSPDestroy(DrawSP); 121 extern int DrawSPAddPoint(DrawSP,double*,double*); 122 extern int DrawSPAddPoints(DrawSP,int,double**,double**); 123 extern int DrawSPDraw(DrawSP); 124 extern int DrawSPReset(DrawSP); 125 extern int DrawSPSetDimension(DrawSP,int); 126 extern int DrawSPGetAxis(DrawSP,DrawAxis *); 127 extern int DrawSPGetDraw(DrawSP,Draw *); 128 extern int DrawSPSetLimits(DrawSP,double,double,double,double); 129 130 extern int ViewerDrawGetDrawLG(Viewer, DrawLG*); 131 132 #if defined(__VEC_PACKAGE) 133 int DrawTensorContour(Draw,int,int,double*,double*,Vec); 134 #endif 135 136 int DrawTensorSurfaceContour_VRML(Draw,double*,int,double*,int,double *z,int); 137 int DrawTensorSurface_VRML(Draw,double*,int,double*,int,double *z,int); 138 139 #endif 140