1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Demonstrates opening and drawing in a window\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 int x = 0,y = 0,width = 300,height = 300; 11c4762a1bSJed Brown 12*327415f7SBarry Smith PetscFunctionBeginUser; 139566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc,&argv,NULL,help)); 14c4762a1bSJed Brown 159566063dSJacob Faibussowitsch PetscCall(PetscDrawCreate(PETSC_COMM_WORLD,0,"Title",x,y,width,height,&draw)); 169566063dSJacob Faibussowitsch PetscCall(PetscDrawSetPause(draw,2.0)); 179566063dSJacob Faibussowitsch PetscCall(PetscDrawSetFromOptions(draw)); 189566063dSJacob Faibussowitsch PetscCall(PetscDrawSetViewPort(draw,.25,.25,.75,.75)); 19c4762a1bSJed Brown 209566063dSJacob Faibussowitsch PetscCall(PetscDrawLine(draw,0.0,0.0,1.0,1.0,PETSC_DRAW_BLACK)); 219566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.2,.2,PETSC_DRAW_RED,"Some Text")); 229566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.5,.5,PETSC_DRAW_GREEN,"Some Text")); 239566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.2,.8,PETSC_DRAW_BLUE,"Some Text")); 249566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 259566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 269566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 27c4762a1bSJed Brown 289566063dSJacob Faibussowitsch PetscCall(PetscDrawClear(draw)); 299566063dSJacob Faibussowitsch /*PetscCall(PetscDrawStringSetSize(draw,.5,.5));*/ 309566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.2,.2,PETSC_DRAW_RED,"Some Text")); 319566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.5,.5,PETSC_DRAW_GREEN,"Some Text")); 329566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.2,.8,PETSC_DRAW_BLUE,"Some Text")); 339566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 349566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 359566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 36c4762a1bSJed Brown 379566063dSJacob Faibussowitsch PetscCall(PetscDrawResizeWindow(draw,600,600)); 389566063dSJacob Faibussowitsch PetscCall(PetscDrawGetWindowSize(draw,&width,&height)); 399566063dSJacob Faibussowitsch PetscCall(PetscDrawSetViewPort(draw,0,0,1,1)); 409566063dSJacob Faibussowitsch PetscCall(PetscDrawClear(draw)); 419566063dSJacob Faibussowitsch /*PetscCall(PetscDrawLine(draw,0.0,0.0,1.0,1.0,PETSC_DRAW_RED));*/ 429566063dSJacob Faibussowitsch /*PetscCall(PetscDrawLine(draw,0.0,1.0,1.0,0.0,PETSC_DRAW_BLUE));*/ 439566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.2,.2,PETSC_DRAW_RED,"Some Text\n Some Other Text")); 449566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,.5,.5,PETSC_DRAW_RED,"ABCygj\n()[]F$")); 459566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw,0,0,PETSC_DRAW_RED,"Horizontal Text (ABCygj)")); 469566063dSJacob Faibussowitsch PetscCall(PetscDrawStringVertical(draw,0,1,PETSC_DRAW_RED,"Vertical Text")); 479566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 489566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 499566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 50c4762a1bSJed Brown 519566063dSJacob Faibussowitsch PetscCall(PetscDrawDestroy(&draw)); 529566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 53b122ec5aSJacob Faibussowitsch return 0; 54c4762a1bSJed Brown } 55c4762a1bSJed Brown 56c4762a1bSJed Brown /*TEST 57c4762a1bSJed Brown 58c4762a1bSJed Brown build: 59c4762a1bSJed Brown requires: x 60c4762a1bSJed Brown 61c4762a1bSJed Brown test: 62c4762a1bSJed Brown output_file: output/ex1_1.out 63c4762a1bSJed Brown 64c4762a1bSJed Brown TEST*/ 65