C++ (Cpp) IdrawComp::GetGridSpacing示例

示例#1

文件： idcomp.cpp 项目： neurodebian/iv-hines

void PSIdraw::GridSpacing (ostream& out) {
    float xincr, yincr;
    IdrawComp* comp = (IdrawComp*) GetSubject();
    comp->GetGridSpacing(xincr, yincr);

    out << "Grid " << xincr << " " << yincr << " ";
}

示例#2

文件： idcmds.c 项目： LambdaCalculus379/SLS-1.02

void OpenCmd::Execute () {
    Editor* ed = GetEditor();
    Component* orig_comp = ed->GetComponent();
    ViewCompCmd::Execute();
    Component* new_comp = ed->GetComponent();

    if (new_comp != orig_comp) {
        IdrawComp* idcomp = (IdrawComp*) new_comp;
        Grid* grid = ed->GetViewer()->GetGrid();
        
        float xincr, yincr;
        idcomp->GetGridSpacing(xincr, yincr);
        grid->SetSpacing(xincr, yincr);
    }
}