1c4762a1bSJed Brown static char help[] = "Demonstrates opening and drawing in a window\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 int x = 0, y = 0, width = 300, height = 300; 10c4762a1bSJed Brown 11327415f7SBarry Smith PetscFunctionBeginUser; 129566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 13c4762a1bSJed Brown 149566063dSJacob Faibussowitsch PetscCall(PetscDrawCreate(PETSC_COMM_WORLD, 0, "Title", x, y, width, height, &draw)); 159566063dSJacob Faibussowitsch PetscCall(PetscDrawSetPause(draw, 2.0)); 169566063dSJacob Faibussowitsch PetscCall(PetscDrawSetFromOptions(draw)); 179566063dSJacob Faibussowitsch PetscCall(PetscDrawSetViewPort(draw, .25, .25, .75, .75)); 18c4762a1bSJed Brown 199566063dSJacob Faibussowitsch PetscCall(PetscDrawLine(draw, 0.0, 0.0, 1.0, 1.0, PETSC_DRAW_BLACK)); 209566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .2, .2, PETSC_DRAW_RED, "Some Text")); 219566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .5, .5, PETSC_DRAW_GREEN, "Some Text")); 229566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .2, .8, PETSC_DRAW_BLUE, "Some Text")); 239566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 249566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 259566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 26c4762a1bSJed Brown 279566063dSJacob Faibussowitsch PetscCall(PetscDrawClear(draw)); 289566063dSJacob Faibussowitsch /* PetscCall(PetscDrawStringSetSize(draw,.5,.5)); */ 299566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .2, .2, PETSC_DRAW_RED, "Some Text")); 309566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .5, .5, PETSC_DRAW_GREEN, "Some Text")); 319566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .2, .8, PETSC_DRAW_BLUE, "Some Text")); 329566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 339566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 349566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 35c4762a1bSJed Brown 369566063dSJacob Faibussowitsch PetscCall(PetscDrawResizeWindow(draw, 600, 600)); 379566063dSJacob Faibussowitsch PetscCall(PetscDrawGetWindowSize(draw, &width, &height)); 389566063dSJacob Faibussowitsch PetscCall(PetscDrawSetViewPort(draw, 0, 0, 1, 1)); 399566063dSJacob Faibussowitsch PetscCall(PetscDrawClear(draw)); 409566063dSJacob Faibussowitsch /* PetscCall(PetscDrawLine(draw,0.0,0.0,1.0,1.0,PETSC_DRAW_RED)); */ 419566063dSJacob Faibussowitsch /* PetscCall(PetscDrawLine(draw,0.0,1.0,1.0,0.0,PETSC_DRAW_BLUE)); */ 429566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .2, .2, PETSC_DRAW_RED, "Some Text\n Some Other Text")); 439566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, .5, .5, PETSC_DRAW_RED, "ABCygj\n()[]F$")); 449566063dSJacob Faibussowitsch PetscCall(PetscDrawString(draw, 0, 0, PETSC_DRAW_RED, "Horizontal Text (ABCygj)")); 459566063dSJacob Faibussowitsch PetscCall(PetscDrawStringVertical(draw, 0, 1, PETSC_DRAW_RED, "Vertical Text")); 469566063dSJacob Faibussowitsch PetscCall(PetscDrawFlush(draw)); 479566063dSJacob Faibussowitsch PetscCall(PetscDrawPause(draw)); 489566063dSJacob Faibussowitsch PetscCall(PetscDrawSave(draw)); 49c4762a1bSJed Brown 509566063dSJacob Faibussowitsch PetscCall(PetscDrawDestroy(&draw)); 519566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 52b122ec5aSJacob Faibussowitsch return 0; 53c4762a1bSJed Brown } 54c4762a1bSJed Brown 55c4762a1bSJed Brown /*TEST 56c4762a1bSJed Brown 57c4762a1bSJed Brown build: 58c4762a1bSJed Brown requires: x 59c4762a1bSJed Brown 60c4762a1bSJed Brown test: 61*3886731fSPierre Jolivet output_file: output/empty.out 62c4762a1bSJed Brown 63c4762a1bSJed Brown TEST*/ 64