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Side by Side Diff: ppapi/c/ppb_view.h

Issue 547523002: Stabilize PPB_View.GetScrollOffset (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file. 3 * found in the LICENSE file.
4 */ 4 */
5 5
6 /* From ppb_view.idl modified Tue Jun 17 10:27:32 2014. */ 6 /* From ppb_view.idl modified Fri Sep 5 11:32:22 2014. */
7 7
8 #ifndef PPAPI_C_PPB_VIEW_H_ 8 #ifndef PPAPI_C_PPB_VIEW_H_
9 #define PPAPI_C_PPB_VIEW_H_ 9 #define PPAPI_C_PPB_VIEW_H_
10 10
11 #include "ppapi/c/pp_bool.h" 11 #include "ppapi/c/pp_bool.h"
12 #include "ppapi/c/pp_macros.h" 12 #include "ppapi/c/pp_macros.h"
13 #include "ppapi/c/pp_point.h" 13 #include "ppapi/c/pp_point.h"
14 #include "ppapi/c/pp_rect.h" 14 #include "ppapi/c/pp_rect.h"
15 #include "ppapi/c/pp_resource.h" 15 #include "ppapi/c/pp_resource.h"
16 #include "ppapi/c/pp_size.h" 16 #include "ppapi/c/pp_size.h"
17 #include "ppapi/c/pp_stdint.h" 17 #include "ppapi/c/pp_stdint.h"
18 18
19 #define PPB_VIEW_INTERFACE_1_0 "PPB_View;1.0" 19 #define PPB_VIEW_INTERFACE_1_0 "PPB_View;1.0"
20 #define PPB_VIEW_INTERFACE_1_1 "PPB_View;1.1" 20 #define PPB_VIEW_INTERFACE_1_1 "PPB_View;1.1"
21 #define PPB_VIEW_INTERFACE_1_2 "PPB_View;1.2" /* dev */ 21 #define PPB_VIEW_INTERFACE_1_2 "PPB_View;1.2"
22 #define PPB_VIEW_INTERFACE PPB_VIEW_INTERFACE_1_1 22 #define PPB_VIEW_INTERFACE PPB_VIEW_INTERFACE_1_2
23 23
24 /** 24 /**
25 * @file 25 * @file
26 * This file defines the <code>PPB_View</code> struct representing the state 26 * This file defines the <code>PPB_View</code> struct representing the state
27 * of the view of an instance. 27 * of the view of an instance.
28 */ 28 */
29 29
30 30
31 /** 31 /**
32 * @addtogroup Interfaces 32 * @addtogroup Interfaces
33 * @{ 33 * @{
34 */ 34 */
35 /** 35 /**
36 * <code>PPB_View</code> represents the state of the view of an instance. 36 * <code>PPB_View</code> represents the state of the view of an instance.
37 * You will receive new view information using 37 * You will receive new view information using
38 * <code>PPP_Instance.DidChangeView</code>. 38 * <code>PPP_Instance.DidChangeView</code>.
39 */ 39 */
40 struct PPB_View_1_2 { /* dev */ 40 struct PPB_View_1_2 {
41 /** 41 /**
42 * IsView() determines if the given resource is a valid 42 * IsView() determines if the given resource is a valid
43 * <code>PPB_View</code> resource. Note that <code>PPB_ViewChanged</code> 43 * <code>PPB_View</code> resource. Note that <code>PPB_ViewChanged</code>
44 * resources derive from <code>PPB_View</code> and will return true here 44 * resources derive from <code>PPB_View</code> and will return true here
45 * as well. 45 * as well.
46 * 46 *
47 * @param resource A <code>PP_Resource</code> corresponding to a 47 * @param resource A <code>PP_Resource</code> corresponding to a
48 * <code>PPB_View</code> resource. 48 * <code>PPB_View</code> resource.
49 * 49 *
50 * @return <code>PP_TRUE</code> if the given resource supports 50 * @return <code>PP_TRUE</code> if the given resource supports
(...skipping 156 matching lines...) Expand 10 before | Expand all | Expand 10 after
207 * 207 *
208 * @param[out] offset A <code>PP_Point</code> which will be set to the value 208 * @param[out] offset A <code>PP_Point</code> which will be set to the value
209 * of the scroll offset in CSS pixels. 209 * of the scroll offset in CSS pixels.
210 * 210 *
211 * @return Returns <code>PP_TRUE</code> if the resource was valid and the 211 * @return Returns <code>PP_TRUE</code> if the resource was valid and the
212 * offset was filled in, <code>PP_FALSE</code> if not. 212 * offset was filled in, <code>PP_FALSE</code> if not.
213 */ 213 */
214 PP_Bool (*GetScrollOffset)(PP_Resource resource, struct PP_Point* offset); 214 PP_Bool (*GetScrollOffset)(PP_Resource resource, struct PP_Point* offset);
215 }; 215 };
216 216
217 typedef struct PPB_View_1_2 PPB_View;
218
217 struct PPB_View_1_0 { 219 struct PPB_View_1_0 {
218 PP_Bool (*IsView)(PP_Resource resource); 220 PP_Bool (*IsView)(PP_Resource resource);
219 PP_Bool (*GetRect)(PP_Resource resource, struct PP_Rect* rect); 221 PP_Bool (*GetRect)(PP_Resource resource, struct PP_Rect* rect);
220 PP_Bool (*IsFullscreen)(PP_Resource resource); 222 PP_Bool (*IsFullscreen)(PP_Resource resource);
221 PP_Bool (*IsVisible)(PP_Resource resource); 223 PP_Bool (*IsVisible)(PP_Resource resource);
222 PP_Bool (*IsPageVisible)(PP_Resource resource); 224 PP_Bool (*IsPageVisible)(PP_Resource resource);
223 PP_Bool (*GetClipRect)(PP_Resource resource, struct PP_Rect* clip); 225 PP_Bool (*GetClipRect)(PP_Resource resource, struct PP_Rect* clip);
224 }; 226 };
225 227
226 struct PPB_View_1_1 { 228 struct PPB_View_1_1 {
227 PP_Bool (*IsView)(PP_Resource resource); 229 PP_Bool (*IsView)(PP_Resource resource);
228 PP_Bool (*GetRect)(PP_Resource resource, struct PP_Rect* rect); 230 PP_Bool (*GetRect)(PP_Resource resource, struct PP_Rect* rect);
229 PP_Bool (*IsFullscreen)(PP_Resource resource); 231 PP_Bool (*IsFullscreen)(PP_Resource resource);
230 PP_Bool (*IsVisible)(PP_Resource resource); 232 PP_Bool (*IsVisible)(PP_Resource resource);
231 PP_Bool (*IsPageVisible)(PP_Resource resource); 233 PP_Bool (*IsPageVisible)(PP_Resource resource);
232 PP_Bool (*GetClipRect)(PP_Resource resource, struct PP_Rect* clip); 234 PP_Bool (*GetClipRect)(PP_Resource resource, struct PP_Rect* clip);
233 float (*GetDeviceScale)(PP_Resource resource); 235 float (*GetDeviceScale)(PP_Resource resource);
234 float (*GetCSSScale)(PP_Resource resource); 236 float (*GetCSSScale)(PP_Resource resource);
235 }; 237 };
236
237 typedef struct PPB_View_1_1 PPB_View;
238 /** 238 /**
239 * @} 239 * @}
240 */ 240 */
241 241
242 #endif /* PPAPI_C_PPB_VIEW_H_ */ 242 #endif /* PPAPI_C_PPB_VIEW_H_ */
243 243
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