| /* -*- Mode: IDL; 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/. |
| * |
| * The origin of this IDL file is: |
| * dom/html/public/nsIImageDocument.idl |
| */ |
| |
| // invalid widl |
| // interface imgIRequest; |
| |
| [ChromeOnly, OverrideBuiltins] |
| interface ImageDocument : HTMLDocument { |
| /* Whether the image is overflowing visible area. */ |
| readonly attribute boolean imageIsOverflowing; |
| |
| /* Whether the image has been resized to fit visible area. */ |
| readonly attribute boolean imageIsResized; |
| |
| /* The image request being displayed in the content area */ |
| [Throws] |
| readonly attribute imgIRequest? imageRequest; |
| |
| /* Resize the image to fit visible area. */ |
| undefined shrinkToFit(); |
| |
| /* Restore image original size. */ |
| undefined restoreImage(); |
| |
| /* Restore the image, trying to keep a certain pixel in the same position. |
| * The coordinate system is that of the shrunken image. |
| */ |
| undefined restoreImageTo(long x, long y); |
| |
| /* A helper method for switching between states. |
| * The switching logic is as follows. If the image has been resized |
| * restore image original size, otherwise if the image is overflowing |
| * current visible area resize the image to fit the area. |
| */ |
| undefined toggleImageSize(); |
| }; |