dom/canvas/TextMetrics.h
author Rok Garbas <rok@garbas.si>
Thu, 24 Oct 2019 10:46:35 +0300
branchTHUNDERBIRD_60_VERBRANCH
changeset 451336 4f509288cfcabfd5ce6a6f3f6b5e11d239781719
parent 450616 4bcb64fd8fa1aae1bdb7a2a019a283eacb7af4ca
permissions -rw-r--r--
Bug 1590728 - uplifting (Bug 1557255) switch from relengapi-proxy to taskcluster-proxy in taskgraph. a=jorgk DONTBUILD CLOSED TREE Differential Revision: https://phabricator.services.mozilla.com/D50439

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_TextMetrics_h
#define mozilla_dom_TextMetrics_h

#include "mozilla/dom/CanvasRenderingContext2DBinding.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"

namespace mozilla {
namespace dom {

class TextMetrics final : public NonRefcountedDOMObject {
 public:
  explicit TextMetrics(float aValue) : width(aValue) {
    MOZ_COUNT_CTOR(TextMetrics);
  }

  ~TextMetrics() { MOZ_COUNT_DTOR(TextMetrics); }

  float Width() const { return width; }

  bool WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto,
                  JS::MutableHandle<JSObject*> aReflector) {
    return TextMetricsBinding::Wrap(aCx, this, aGivenProto, aReflector);
  }

 private:
  float width;
};

}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_TextMetrics_h