Ejemplo n.º 1
0
void GridSpacingCmd::Execute () {
    float xincr, yincr;
    Editor* ed = GetEditor();

    if (_dialog == nil) {
        _dialog = new GridDialog();
    }

    ed->InsertDialog(_dialog);
    bool accepted = _dialog->Accept();
    ed->RemoveDialog(_dialog);

    if (accepted) {
        _dialog->GetValues(xincr, yincr);

        if (xincr != 0.0 && yincr != 0.0) {
	    Viewer* viewer;

	    for (int i = 0; (viewer = ed->GetViewer(i)) != nil; ++i) {
		viewer->GetGrid()->SetSpacing(xincr, yincr);
		viewer->Draw();
	    }
        }
    }
}
Ejemplo n.º 2
0
void GridCmd::Execute () {
    Viewer* viewer;

    for (int i = 0; (viewer = GetEditor()->GetViewer(i)) != nil; ++i) {
	Grid* grid = viewer->GetGrid();

	if (grid != nil) grid->Visibility(!grid->IsVisible());
	viewer->Draw();
    }
}