mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
43 lines
911 B
C++
43 lines
911 B
C++
/* 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_workers_imagedata_h__
|
|
#define mozilla_dom_workers_imagedata_h__
|
|
|
|
#include "Workers.h"
|
|
|
|
BEGIN_WORKERS_NAMESPACE
|
|
|
|
namespace imagedata {
|
|
|
|
bool
|
|
InitClass(JSContext* aCx, JSObject* aGlobal);
|
|
|
|
JSObject*
|
|
Create(JSContext* aCx, uint32_t aWidth,
|
|
uint32_t aHeight, JS::Handle<JSObject*> aData);
|
|
|
|
/*
|
|
* All data members live in private slots on the JS Object. Callers must
|
|
* first check IsImageData, after which they may call the data accessors.
|
|
*/
|
|
|
|
bool
|
|
IsImageData(JSObject* aObj);
|
|
|
|
uint32_t
|
|
GetWidth(JSObject* aObj);
|
|
|
|
uint32_t
|
|
GetHeight(JSObject* aObj);
|
|
|
|
JSObject*
|
|
GetData(JSObject* aObj);
|
|
|
|
} // namespace imagedata
|
|
|
|
END_WORKERS_NAMESPACE
|
|
|
|
#endif // mozilla_dom_workers_imagedata_h__
|