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 PetscErrorCode ierr; 11c4762a1bSJed Brown 12c4762a1bSJed Brown ierr = PetscInitialize(&argc,&argv,NULL,help);if (ierr) return ierr; 13c4762a1bSJed Brown 14*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawCreate(PETSC_COMM_SELF,0,"Title",0,0,256,256,&draw)); 15*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawSetFromOptions(draw)); 16c4762a1bSJed Brown 17*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawStringBoxed(draw,.5,.5,PETSC_DRAW_BLUE,PETSC_DRAW_RED,"Greetings",NULL,NULL)); 18c4762a1bSJed Brown 19*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawStringBoxed(draw,.25,.75,PETSC_DRAW_BLUE,PETSC_DRAW_RED,"How\nare\nyou?",NULL,NULL)); 20*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawStringBoxed(draw,.25,.25,PETSC_DRAW_GREEN,PETSC_DRAW_RED,"Long line followed by a very\nshort line",NULL,NULL)); 21*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawFlush(draw)); 22*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscDrawDestroy(&draw)); 23c4762a1bSJed Brown ierr = PetscFinalize(); 24c4762a1bSJed Brown return ierr; 25c4762a1bSJed Brown } 26c4762a1bSJed Brown 27c4762a1bSJed Brown /*TEST 28c4762a1bSJed Brown 29c4762a1bSJed Brown build: 30c4762a1bSJed Brown requires: x 31c4762a1bSJed Brown 32c4762a1bSJed Brown test: 33c4762a1bSJed Brown output_file: output/ex1_1.out 34c4762a1bSJed Brown 35c4762a1bSJed Brown TEST*/ 36