1c4762a1bSJed Brown static char help[] = "Demonstrates use of color map\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscsys.h> 4c4762a1bSJed Brown #include <petscdraw.h> 5c4762a1bSJed Brown 6d71ae5a4SJacob Faibussowitsch int main(int argc, char **argv) 7d71ae5a4SJacob Faibussowitsch { 8c4762a1bSJed Brown PetscDraw draw; 9c4762a1bSJed Brown 10327415f7SBarry Smith PetscFunctionBeginUser; 119566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 12c4762a1bSJed Brown 139566063dSJacob Faibussowitsch PetscCall(PetscDrawCreate(PETSC_COMM_SELF, 0, "Title", 0, 0, 256, 256, &draw)); 149566063dSJacob Faibussowitsch PetscCall(PetscDrawSetFromOptions(draw)); 15c4762a1bSJed Brown 169566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw, .5, .5, PETSC_DRAW_BLUE, PETSC_DRAW_RED, "Greetings", NULL, NULL)); 17c4762a1bSJed Brown 189566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw, .25, .75, PETSC_DRAW_BLUE, PETSC_DRAW_RED, "How\nare\nyou?", NULL, NULL)); 199566063dSJacob Faibussowitsch PetscCall(PetscDrawStringBoxed(draw, .25, .25, PETSC_DRAW_GREEN, PETSC_DRAW_RED, "Long line followed by a very\nshort line", NULL, NULL)); 209566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 219566063dSJacob Faibussowitsch PetscCall(PetscDrawDestroy(&draw)); 229566063dSJacob 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: 32*3886731fSPierre Jolivet output_file: output/empty.out 33c4762a1bSJed Brown 34c4762a1bSJed Brown TEST*/ 35