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1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 * Use of this source code is governed by a BSD-style license that can be | |
3 * found in the LICENSE file. | |
4 */ | |
5 | |
6 /** | |
7 * Implementation of the Zoom interface. | |
8 */ | |
9 | |
10 [generate_thunk] | |
11 | |
12 label Chrome { | |
13 M14 = 0.2 | |
14 }; | |
15 | |
16 /** | |
17 * Zoom interface should only apply to those full-page "plugin-document". | |
18 */ | |
19 interface PPB_Zoom_Dev { | |
20 /** | |
21 * Informs the browser about the new zoom factor for the plugin (see | |
22 * ppp_zoom_dev.h for a description of zoom factor). The plugin should only | |
23 * call this function if the zoom change was triggered by the browser, it's | |
24 * only needed in case a plugin can update its own zoom, say because of its | |
25 * own UI. | |
26 */ | |
27 void ZoomChanged([in] PP_Instance instance, | |
28 [in] double_t factor); | |
29 /** | |
30 * Sets the minimum and maximum zoom factors. | |
31 */ | |
32 void ZoomLimitsChanged([in] PP_Instance instance, | |
33 [in] double_t minimum_factor, | |
34 [in] double_t maximum_factor); | |
35 }; | |
36 | |
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