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1 /* Copyright 2014 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 * This file defines the PPB_ImageCaptureConfig_Private interface for | |
8 * establishing an image capture configuration resource within the browser. | |
9 */ | |
10 | |
11 [generate_thunk] | |
12 | |
13 label Chrome { | |
14 M39 = 0.1 | |
15 }; | |
16 | |
17 /** | |
18 * The <code>PPB_ImageCaptureConfig_Private</code> interface contains pointers | |
19 * to several functions for establishing image capture configuration within the | |
20 * browser. The new configuration will take effect after <code> | |
21 * PPB_ImageCapture_Private.SetConfig</code> is called. | |
22 */ | |
23 [version=0.1] | |
24 interface PPB_ImageCaptureConfig_Private { | |
25 /** | |
26 * Creates a PPB_ImageCaptureConfig_Private resource. | |
27 * | |
28 * @param[in] instance A <code>PP_Instance</code> identifying one instance of | |
29 * a module. | |
30 * | |
31 * @return A <code>PP_Resource</code> corresponding to a | |
32 * PPB_ImageCaptureConfig_Private resource if successful, 0 if failed. | |
33 */ | |
34 PP_Resource Create([in] PP_Instance instance); | |
35 | |
36 /** | |
37 * IsImageCaptureConfig() determines if the given resource is a | |
38 * <code>PPB_ImageCaptureConfig_Private</code>. | |
39 * | |
40 * @param[in] resource A <code>PP_Resource</code> corresponding to an image | |
41 * capture config resource. | |
42 * | |
43 * @return A <code>PP_Bool</code> containing <code>PP_TRUE</code> if the given | |
44 * resource is an <code>ImageCaptureConfig_Private</code> resource, otherwise | |
45 * <code>PP_FALSE</code>. | |
46 */ | |
47 PP_Bool IsImageCaptureConfig( | |
48 [in] PP_Resource resource); | |
49 | |
50 /** | |
51 * GetPreviewSize() returns the preview image size in pixels for the given | |
52 * <code>PPB_ImageCaptureConfig_Private</code>. | |
53 * | |
54 * @param[in] config A <code>PP_Resource</code> corresponding to an image | |
55 * capture config resource. | |
56 * @param[out] preview_size A <code>PP_Size</code> that indicates the | |
57 * requested preview image size. | |
58 */ | |
59 void GetPreviewSize( | |
60 [in] PP_Resource config, | |
61 [out] PP_Size preview_size); | |
62 | |
63 /** | |
64 * SetPreviewSize() sets the preview image size for the given <code> | |
65 * PPB_ImageCaptureConfig_Private</code>. | |
66 * | |
67 * @param[in] config A <code>PP_Resource</code> corresponding to a | |
68 * <code>PPB_ImageCaptureConfig_Private</code>. | |
69 * @param[in] preview_size A <code>PP_Size</code> that indicates the requested | |
70 * preview image size. | |
71 */ | |
72 void SetPreviewSize( | |
73 [in] PP_Resource config, | |
74 [in] PP_Size preview_size); | |
75 | |
76 /** | |
77 * GetJpegSize() returns the JPEG image size in pixels for the given | |
78 * <code>PPB_ImageCaptureConfig_Private</code>. | |
79 * | |
80 * @param[in] config A <code>PP_Resource</code> corresponding to an image | |
81 * capture config resource. | |
82 * @param[out] jpeg_size A <code>PP_Size</code> that indicates the current | |
83 * JPEG image size. | |
84 */ | |
85 void GetJpegSize( | |
86 [in] PP_Resource config, | |
87 [out] PP_Size jpeg_size); | |
88 | |
89 /** | |
90 * SetJpegSize() sets the JPEG image size for the given | |
91 * <code>PPB_ImageCaptureConfig_Private</code>. | |
92 * | |
93 * @param[in] config A <code>PP_Resource</code> corresponding to a | |
94 * <code>PPB_ImageCaptureConfig_Private</code>. | |
95 * @param[in] jpeg_size A <code>PP_Size</code> that indicates the requested | |
96 * JPEG image size. | |
97 */ | |
98 void SetJpegSize( | |
99 [in] PP_Resource config, | |
100 [in] PP_Size jpeg_size); | |
101 }; | |
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