C++ (Cpp) KstViewLinePtr Exemples

Exemple #1

void KstBindLine::setCapStyle(KJS::ExecState *exec, const KJS::Value& value) {
  unsigned w = 0;
  if (value.type() != KJS::NumberType || !value.toUInt32(w)) {
    KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
    exec->setException(eobj);
    return;
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    switch (w) {
      case 0:
        d->setCapStyle(Qt::FlatCap);
        break;
      case 1:
        d->setCapStyle(Qt::SquareCap);
        break;
      case 2:
        d->setCapStyle(Qt::RoundCap);
        break;
      default:
        return;
    }
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #2

KJS::Value KstBindLine::to(KJS::ExecState *exec) const {
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstReadLocker rl(d);
    return KJS::Object(new KstBindPoint(exec, d->to().x(), d->to().y()));
  }
  return KJS::Null();
}

Exemple #3

KstGfxLineMouseHandler::KstGfxLineMouseHandler()
: KstGfxMouseHandler() {
  // initial default settings before any sticky settings
  KstViewLinePtr defaultLine = new KstViewLine;
  defaultLine->setWidth(2);
  defaultLine->setPenStyle(Qt::SolidLine);
  defaultLine->setForegroundColor(Qt::black);
  _defaultObject = KstViewObjectPtr(defaultLine);
}  

Exemple #4

KJS::Value KstBindLine::width(KJS::ExecState *exec) const {
  Q_UNUSED(exec)
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstReadLocker rl(d);
    return KJS::Number(d->width());
  }
  return KJS::Number(0);
}

Exemple #5

void KstBindLine::setTo(KJS::ExecState *exec, const KJS::Value& value) {
  KstBindPoint *imp = 0L;
  if (value.type() != KJS::ObjectType || !(imp = dynamic_cast<KstBindPoint*>(value.toObject(exec).imp()))) {
    return createPropertyTypeError(exec);
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    d->setTo(QPoint(int(imp->_x), int(imp->_y)));
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #6

void KstBindLine::setWidth(KJS::ExecState *exec, const KJS::Value& value) {
  unsigned w = 0;
  if (value.type() != KJS::NumberType || !value.toUInt32(w)) {
    return createPropertyTypeError(exec);
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    d->setWidth(w);
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #7

void KstBindLine::setWidth(KJS::ExecState *exec, const KJS::Value& value) {
  unsigned w = 0;
  if (value.type() != KJS::NumberType || !value.toUInt32(w)) {
    KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
    exec->setException(eobj);
    return;
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    d->setWidth(w);
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #8

void KstBindLine::setTo(KJS::ExecState *exec, const KJS::Value& value) {
  KstBindPoint *imp = 0L;
  if (value.type() != KJS::ObjectType || !(imp = dynamic_cast<KstBindPoint*>(value.toObject(exec).imp()))) {
    KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
    exec->setException(eobj);
    return;
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    d->setTo(QPoint(int(imp->_x), int(imp->_y))); // FIXME: Point is the wrong
                                                 // type to use here.  It's
                                                 // a double, for one...
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #9

KJS::Value KstBindLine::capStyle(KJS::ExecState *exec) const {
  Q_UNUSED(exec)
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstReadLocker rl(d);
    switch (d->capStyle()) {
      case Qt::FlatCap:
        return KJS::Number(0);
      case Qt::SquareCap:
        return KJS::Number(1);
      case Qt::RoundCap:
        return KJS::Number(2);
      default:
        break;
    }
  }
  return KJS::Number(0);
}

Exemple #10

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 #11

void KstBindLine::setLineStyle(KJS::ExecState *exec, const KJS::Value& value) {
  unsigned w = 0;
  if (value.type() != KJS::NumberType || !value.toUInt32(w)) {
    return createPropertyTypeError(exec);
  }
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstWriteLocker wl(d);
    switch (w) {
      case 0:
        d->setPenStyle(Qt::SolidLine);
        break;
      case 1:
        d->setPenStyle(Qt::DashLine);
        break;
      case 2:
        d->setPenStyle(Qt::DotLine);
        break;
      case 3:
        d->setPenStyle(Qt::DashDotLine);
        break;
      case 4:
        d->setPenStyle(Qt::DashDotDotLine);
        break;
      default:
        return createPropertyRangeError(exec);
    }
    KstApp::inst()->paintAll(KstPainter::P_PAINT);
  }
}

Exemple #12

KJS::Value KstBindLine::lineStyle(KJS::ExecState *exec) const {
  Q_UNUSED(exec)
  KstViewLinePtr d = makeLine(_d);
  if (d) {
    KstReadLocker rl(d);
    switch (d->penStyle()) {
      case Qt::SolidLine:
        return KJS::Number(0);
      case Qt::DashLine:
        return KJS::Number(1);
      case Qt::DotLine:
        return KJS::Number(2);
      case Qt::DashDotLine:
        return KJS::Number(3);
      case Qt::DashDotDotLine:
        return KJS::Number(4);
      default:
        break;
    }
  }
  return KJS::Number(0);
}

Exemple #13

KstBindLine::KstBindLine(KJS::ExecState *exec, KstViewLinePtr d, const char *name)
: KstBindViewObject(exec, d.data(), name ? name : "Line") {
  KJS::Object o(this);
  addBindings(exec, o);
}