зеркало из https://github.com/mozilla/gecko-dev.git
46 строки
990 B
C++
46 строки
990 B
C++
/* -*- 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 MOZ_FINAL : public NonRefcountedDOMObject
|
|
{
|
|
public:
|
|
TextMetrics(float w) : width(w)
|
|
{
|
|
MOZ_COUNT_CTOR(TextMetrics);
|
|
}
|
|
|
|
~TextMetrics()
|
|
{
|
|
MOZ_COUNT_DTOR(TextMetrics);
|
|
}
|
|
|
|
float Width() const
|
|
{
|
|
return width;
|
|
}
|
|
|
|
JSObject* WrapObject(JSContext* aCx, bool* aTookOwnership)
|
|
{
|
|
return TextMetricsBinding::Wrap(aCx, this, aTookOwnership);
|
|
}
|
|
|
|
private:
|
|
float width;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_TextMetrics_h
|