1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PPAPI_PPB_GRAPHICS_2D_PROXY_H_
#define PPAPI_PPB_GRAPHICS_2D_PROXY_H_
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_module.h"
#include "ppapi/c/pp_module.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/pp_size.h"
#include "ppapi/c/pp_var.h"
#include "ppapi/proxy/interface_proxy.h"
#include "ppapi/proxy/proxy_completion_callback_factory.h"
#include "ppapi/shared_impl/host_resource.h"
#include "ppapi/utility/completion_callback_factory.h"
struct PP_Point;
struct PP_Rect;
namespace ppapi {
namespace proxy {
class PPB_Graphics2D_Proxy : public InterfaceProxy {
public:
PPB_Graphics2D_Proxy(Dispatcher* dispatcher);
virtual ~PPB_Graphics2D_Proxy();
static PP_Resource CreateProxyResource(PP_Instance instance,
const PP_Size& size,
PP_Bool is_always_opaque);
// InterfaceProxy implementation.
virtual bool OnMessageReceived(const IPC::Message& msg);
static const ApiID kApiID = API_ID_PPB_GRAPHICS_2D;
private:
// Plugin->host message handlers.
void OnHostMsgCreate(PP_Instance instance,
const PP_Size& size,
PP_Bool is_always_opaque,
HostResource* result);
void OnHostMsgPaintImageData(const HostResource& graphics_2d,
const HostResource& image_data,
const PP_Point& top_left,
bool src_rect_specified,
const PP_Rect& src_rect);
void OnHostMsgScroll(const HostResource& graphics_2d,
bool clip_specified,
const PP_Rect& clip,
const PP_Point& amount);
void OnHostMsgReplaceContents(const HostResource& graphics_2d,
const HostResource& image_data);
void OnHostMsgFlush(const HostResource& graphics_2d);
void OnHostMsgSetScale(const HostResource& graphics_2d,
float scale);
// Host->plugin message handlers.
void OnPluginMsgFlushACK(const HostResource& graphics_2d,
int32_t pp_error);
// Called in the renderer to send the given flush ACK to the plugin.
void SendFlushACKToPlugin(int32_t result,
const HostResource& graphics_2d);
ProxyCompletionCallbackFactory<PPB_Graphics2D_Proxy> callback_factory_;
DISALLOW_COPY_AND_ASSIGN(PPB_Graphics2D_Proxy);
};
} // namespace proxy
} // namespace ppapi
#endif // PPAPI_PPB_GRAPHICS_2D_PROXY_H_
|
