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Side by Side Diff: chrome/renderer/pepper/pepper_pdf_host.h

Issue 505243003: pdf: Move PepperPDFHost into the pdf component. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@pdf-component
Patch Set: tot-merge Created 6 years, 3 months ago
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1 // Copyright (c) 2013 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 #ifndef CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_
6 #define CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_
7
8 #include <string>
9
10 #include "base/basictypes.h"
11 #include "base/compiler_specific.h"
12 #include "base/strings/string16.h"
13 #include "ipc/ipc_platform_file.h"
14 #include "ppapi/c/ppb_image_data.h"
15 #include "ppapi/c/private/ppb_pdf.h"
16 #include "ppapi/host/resource_host.h"
17 #include "ppapi/proxy/serialized_structs.h"
18
19 struct PP_ImageDataDesc;
20 struct PP_Size;
21 class SkBitmap;
22
23 namespace content {
24 class RendererPpapiHost;
25 }
26
27 namespace ppapi {
28 class HostResource;
29 }
30
31 namespace ppapi {
32 namespace host {
33 struct HostMessageContext;
34 }
35 }
36
37 class PepperPDFHost : public ppapi::host::ResourceHost {
38 public:
39 PepperPDFHost(content::RendererPpapiHost* host,
40 PP_Instance instance,
41 PP_Resource resource);
42 virtual ~PepperPDFHost();
43
44 virtual int32_t OnResourceMessageReceived(
45 const IPC::Message& msg,
46 ppapi::host::HostMessageContext* context) OVERRIDE;
47
48 private:
49 int32_t OnHostMsgGetLocalizedString(ppapi::host::HostMessageContext* context,
50 PP_ResourceString string_id);
51 int32_t OnHostMsgDidStartLoading(ppapi::host::HostMessageContext* context);
52 int32_t OnHostMsgDidStopLoading(ppapi::host::HostMessageContext* context);
53 int32_t OnHostMsgSetContentRestriction(
54 ppapi::host::HostMessageContext* context,
55 int restrictions);
56 int32_t OnHostMsgUserMetricsRecordAction(
57 ppapi::host::HostMessageContext* context,
58 const std::string& action);
59 int32_t OnHostMsgHasUnsupportedFeature(
60 ppapi::host::HostMessageContext* context);
61 int32_t OnHostMsgPrint(ppapi::host::HostMessageContext* context);
62 int32_t OnHostMsgSaveAs(ppapi::host::HostMessageContext* context);
63 int32_t OnHostMsgGetResourceImage(ppapi::host::HostMessageContext* context,
64 PP_ResourceImage image_id,
65 float scale);
66 int32_t OnHostMsgSetSelectedText(ppapi::host::HostMessageContext* context,
67 const base::string16& selected_text);
68 int32_t OnHostMsgSetLinkUnderCursor(ppapi::host::HostMessageContext* context,
69 const std::string& url);
70
71 bool CreateImageData(PP_Instance instance,
72 PP_ImageDataFormat format,
73 const PP_Size& size,
74 const SkBitmap& pixels_to_write,
75 ppapi::HostResource* result,
76 PP_ImageDataDesc* out_image_data_desc,
77 IPC::PlatformFileForTransit* out_image_handle,
78 uint32_t* out_byte_count);
79
80 content::RendererPpapiHost* host_;
81
82 DISALLOW_COPY_AND_ASSIGN(PepperPDFHost);
83 };
84
85 #endif // CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_
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