1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Demonstrates use of color map\n"; 3c4762a1bSJed Brown 4c4762a1bSJed Brown #include <petscsys.h> 5c4762a1bSJed Brown #include <petscdraw.h> 6c4762a1bSJed Brown 7c4762a1bSJed Brown int main(int argc,char **argv) 8c4762a1bSJed Brown { 9c4762a1bSJed Brown PetscDraw draw; 10c4762a1bSJed Brown 11*9566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc,&argv,NULL,help)); 12c4762a1bSJed Brown 13*9566063dSJacob Faibussowitsch PetscCall(PetscDrawCreate(PETSC_COMM_SELF,0,"Title",0,0,256,256,&draw)); 14*9566063dSJacob Faibussowitsch PetscCall(PetscDrawSetFromOptions(draw)); 15c4762a1bSJed Brown 16*9566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw,.5,.5,PETSC_DRAW_BLUE,PETSC_DRAW_RED,"Greetings",NULL,NULL)); 17c4762a1bSJed Brown 18*9566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw,.25,.75,PETSC_DRAW_BLUE,PETSC_DRAW_RED,"How\nare\nyou?",NULL,NULL)); 19*9566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw,.25,.25,PETSC_DRAW_GREEN,PETSC_DRAW_RED,"Long line followed by a very\nshort line",NULL,NULL)); 20*9566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 21*9566063dSJacob Faibussowitsch PetscCall(PetscDrawDestroy(&draw)); 22*9566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 23b122ec5aSJacob Faibussowitsch return 0; 24c4762a1bSJed Brown } 25c4762a1bSJed Brown 26c4762a1bSJed Brown /*TEST 27c4762a1bSJed Brown 28c4762a1bSJed Brown build: 29c4762a1bSJed Brown requires: x 30c4762a1bSJed Brown 31c4762a1bSJed Brown test: 32c4762a1bSJed Brown output_file: output/ex1_1.out 33c4762a1bSJed Brown 34c4762a1bSJed Brown TEST*/ 35