C++ (Cpp) extractViewObject Exemples

Exemple #1

KJS::Object KstBindLegend::construct(KJS::ExecState *exec, const KJS::List& args) {
  if (args.size() == 0 || args.size() > 2) {
    return createSyntaxError(exec);
  }

  KstViewObjectPtr view = extractViewObject(exec, args[0]);
  if (!view) {
    KstViewWindow *w = extractWindow(exec, args[0]);
    if (w) {
      view = w->view();
    } else {
      return createTypeError(exec, 0);
    }
  }

  QString txt;
  if (args.size() == 2) {
    if (args[1].type() != KJS::StringType) {
      return createTypeError(exec, 1);
    }
    txt = args[1].toString(exec).qstring();
  }

  KstViewLegendPtr b = new KstViewLegend;
  view->appendChild(b.data());
  KstApp::inst()->paintAll(KstPainter::P_PAINT);
  return KJS::Object(new KstBindLegend(exec, b));
}

Exemple #2

KJS::Object KstBindLine::construct(KJS::ExecState *exec, const KJS::List& args) {
  if (args.size() != 1) {
    return createSyntaxError(exec);
  }

  KstViewObjectPtr view = extractViewObject(exec, args[0]);
  if (!view) {
    KstViewWindow *w = extractWindow(exec, args[0]);
    if (w) {
      view = w->view();
    } else {
      return createTypeError(exec, 0);
    }
  }

  KstViewLinePtr b = new KstViewLine;
  view->appendChild(b.data());
  KstApp::inst()->paintAll(KstPainter::P_PAINT);
  return KJS::Object(new KstBindLine(exec, b));
}

Exemple #3

Fichier : bind_ellipse.cpp Projet : Kst-plot/kst-subversion-archive

KJS::Object KstBindEllipse::construct(KJS::ExecState *exec, const KJS::List& args) {
  if (args.size() != 1) {
    KJS::Object eobj = KJS::Error::create(exec, KJS::SyntaxError);
    exec->setException(eobj);
    return KJS::Object();
  }

  KstViewObjectPtr view = extractViewObject(exec, args[0]);
  if (!view) {
    KstViewWindow *w = extractWindow(exec, args[0]);
    if (w) {
      view = w->view();
    } else {
      KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
      exec->setException(eobj);
      return KJS::Object();
    }
  }

  KstViewEllipsePtr b = new KstViewEllipse;
  view->appendChild(b.data());
  KstApp::inst()->paintAll(KstPainter::P_PAINT);
  return KJS::Object(new KstBindEllipse(exec, b));
}