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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 #include "native_client/src/shared/ppapi_proxy/plugin_ppb_scrollbar.h" | |
| 6 | |
| 7 #include "native_client/src/include/portability.h" | |
| 8 #include "native_client/src/shared/ppapi_proxy/plugin_callback.h" | |
| 9 #include "native_client/src/shared/ppapi_proxy/plugin_globals.h" | |
| 10 #include "native_client/src/shared/ppapi_proxy/utility.h" | |
| 11 #include "ppapi/c/dev/ppb_scrollbar_dev.h" | |
| 12 #include "ppapi/c/pp_completion_callback.h" | |
| 13 #include "ppapi/c/pp_errors.h" | |
| 14 #include "ppapi/c/pp_rect.h" | |
| 15 #include "srpcgen/ppb_rpc.h" | |
| 16 | |
| 17 namespace ppapi_proxy { | |
| 18 | |
| 19 namespace { | |
| 20 | |
| 21 const nacl_abi_size_t kPPRectBytes = | |
| 22 static_cast<nacl_abi_size_t>(sizeof(struct PP_Rect)); | |
| 23 | |
| 24 PP_Resource Create(PP_Instance instance, PP_Bool vertical) { | |
| 25 DebugPrintf("PPB_Scrollbar::Create: " | |
| 26 "instance=%"NACL_PRId32"\n", | |
| 27 instance); | |
| 28 | |
| 29 PP_Resource scrollbar = kInvalidResourceId; | |
| 30 NaClSrpcError srpc_result = | |
| 31 PpbScrollbarRpcClient::PPB_Scrollbar_Create( | |
| 32 GetMainSrpcChannel(), | |
| 33 instance, | |
| 34 vertical, | |
| 35 &scrollbar); | |
| 36 | |
| 37 DebugPrintf("PPB_Scrollbar::Create: %s\n", | |
| 38 NaClSrpcErrorString(srpc_result)); | |
| 39 return scrollbar; | |
| 40 } | |
| 41 | |
| 42 PP_Bool IsScrollbar(PP_Resource resource) { | |
| 43 DebugPrintf("PPB_Scrollbar::IsScrollbar: " | |
| 44 "resource=%"NACL_PRId32"\n", | |
| 45 resource); | |
| 46 | |
| 47 int32_t is_scrollbar = 0; | |
| 48 NaClSrpcError srpc_result = | |
| 49 PpbScrollbarRpcClient::PPB_Scrollbar_IsScrollbar( | |
| 50 GetMainSrpcChannel(), | |
| 51 resource, | |
| 52 &is_scrollbar); | |
| 53 | |
| 54 DebugPrintf("PPB_Scrollbar::IsScrollbar: %s\n", | |
| 55 NaClSrpcErrorString(srpc_result)); | |
| 56 | |
| 57 if (srpc_result == NACL_SRPC_RESULT_OK && is_scrollbar) | |
| 58 return PP_TRUE; | |
| 59 return PP_FALSE; | |
| 60 } | |
| 61 | |
| 62 uint32_t GetThickness(PP_Resource resource) { | |
| 63 DebugPrintf("PPB_Scrollbar::GetThickness"); | |
| 64 | |
| 65 int32_t thickness = 0; | |
| 66 NaClSrpcError srpc_result = | |
| 67 PpbScrollbarRpcClient::PPB_Scrollbar_GetThickness( | |
| 68 GetMainSrpcChannel(), | |
| 69 resource, | |
| 70 &thickness); | |
| 71 | |
| 72 DebugPrintf("PPB_Scrollbar::GetThickness: %s\n", | |
| 73 NaClSrpcErrorString(srpc_result)); | |
| 74 | |
| 75 return thickness; | |
| 76 } | |
| 77 | |
| 78 PP_Bool IsOverlay(PP_Resource resource) { | |
| 79 DebugPrintf("PPB_Scrollbar::IsOverlay: " | |
| 80 "resource=%"NACL_PRId32"\n", | |
| 81 resource); | |
| 82 | |
| 83 int32_t is_overlay = 0; | |
| 84 NaClSrpcError srpc_result = | |
| 85 PpbScrollbarRpcClient::PPB_Scrollbar_IsOverlay( | |
| 86 GetMainSrpcChannel(), | |
| 87 resource, | |
| 88 &is_overlay); | |
| 89 | |
| 90 DebugPrintf("PPB_Scrollbar::IsOverlay: %s\n", | |
| 91 NaClSrpcErrorString(srpc_result)); | |
| 92 | |
| 93 if (srpc_result == NACL_SRPC_RESULT_OK && is_overlay) | |
| 94 return PP_TRUE; | |
| 95 return PP_FALSE; | |
| 96 } | |
| 97 | |
| 98 uint32_t GetValue(PP_Resource scrollbar) { | |
| 99 DebugPrintf("PPB_Scrollbar::GetValue: " | |
| 100 "scrollbar=%"NACL_PRId32"\n", | |
| 101 scrollbar); | |
| 102 | |
| 103 int32_t value = 0; | |
| 104 NaClSrpcError srpc_result = | |
| 105 PpbScrollbarRpcClient::PPB_Scrollbar_GetValue( | |
| 106 GetMainSrpcChannel(), | |
| 107 scrollbar, | |
| 108 &value); | |
| 109 | |
| 110 DebugPrintf("PPB_Scrollbar::GetValue: %s\n", | |
| 111 NaClSrpcErrorString(srpc_result)); | |
| 112 | |
| 113 return value; | |
| 114 } | |
| 115 | |
| 116 void SetValue(PP_Resource scrollbar, uint32_t value) { | |
| 117 DebugPrintf("PPB_Scrollbar::SetValue: " | |
| 118 "scrollbar=%"NACL_PRId32"\n", | |
| 119 scrollbar); | |
| 120 | |
| 121 NaClSrpcError srpc_result = | |
| 122 PpbScrollbarRpcClient::PPB_Scrollbar_SetValue( | |
| 123 GetMainSrpcChannel(), | |
| 124 scrollbar, | |
| 125 value); | |
| 126 | |
| 127 DebugPrintf("PPB_Scrollbar::SetValue: %s\n", | |
| 128 NaClSrpcErrorString(srpc_result)); | |
| 129 } | |
| 130 | |
| 131 void SetDocumentSize(PP_Resource scrollbar, uint32_t size) { | |
| 132 DebugPrintf("PPB_Scrollbar::SetDocumentSize: " | |
| 133 "scrollbar=%"NACL_PRId32"\n", scrollbar); | |
| 134 | |
| 135 NaClSrpcError srpc_result = | |
| 136 PpbScrollbarRpcClient::PPB_Scrollbar_SetDocumentSize( | |
| 137 GetMainSrpcChannel(), | |
| 138 scrollbar, | |
| 139 size); | |
| 140 | |
| 141 DebugPrintf("PPB_Scrollbar::SetDocumentSize: %s\n", | |
| 142 NaClSrpcErrorString(srpc_result)); | |
| 143 } | |
| 144 | |
| 145 void SetTickMarks(PP_Resource scrollbar, | |
| 146 const struct PP_Rect* tick_marks, | |
| 147 uint32_t count) { | |
| 148 DebugPrintf("PPB_Scrollbar::SetTickMarks: " | |
| 149 "scrollbar=%"NACL_PRId32"\n", | |
| 150 scrollbar); | |
| 151 | |
| 152 nacl_abi_size_t tick_marks_bytes = kPPRectBytes * count; | |
| 153 NaClSrpcError srpc_result = | |
| 154 PpbScrollbarRpcClient::PPB_Scrollbar_SetTickMarks( | |
| 155 GetMainSrpcChannel(), | |
| 156 scrollbar, | |
| 157 tick_marks_bytes, | |
| 158 reinterpret_cast<char*>(const_cast<struct PP_Rect*>(tick_marks)), | |
| 159 count); | |
| 160 | |
| 161 DebugPrintf("PPB_Scrollbar::SetTickMarks: %s\n", | |
| 162 NaClSrpcErrorString(srpc_result)); | |
| 163 } | |
| 164 | |
| 165 void ScrollBy(PP_Resource scrollbar, | |
| 166 PP_ScrollBy_Dev unit, | |
| 167 int32_t multiplier) { | |
| 168 DebugPrintf("PPB_Scrollbar::ScrollBy: " | |
| 169 "scrollbar=%"NACL_PRId32"\n", | |
| 170 scrollbar); | |
| 171 | |
| 172 NaClSrpcError srpc_result = | |
| 173 PpbScrollbarRpcClient::PPB_Scrollbar_ScrollBy( | |
| 174 GetMainSrpcChannel(), | |
| 175 scrollbar, | |
| 176 unit, | |
| 177 multiplier); | |
| 178 | |
| 179 DebugPrintf("PPB_Scrollbar::ScrollBy: %s\n", | |
| 180 NaClSrpcErrorString(srpc_result)); | |
| 181 } | |
| 182 | |
| 183 } // namespace | |
| 184 | |
| 185 const PPB_Scrollbar_Dev* PluginScrollbar::GetInterface() { | |
| 186 static const PPB_Scrollbar_Dev scrollbar_interface = { | |
| 187 Create, | |
| 188 IsScrollbar, | |
| 189 GetThickness, | |
| 190 IsOverlay, | |
| 191 GetValue, | |
| 192 SetValue, | |
| 193 SetDocumentSize, | |
| 194 SetTickMarks, | |
| 195 ScrollBy | |
| 196 }; | |
| 197 return &scrollbar_interface; | |
| 198 } | |
| 199 | |
| 200 } // namespace ppapi_proxy | |
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Chromium Code Reviews
Issue 10827456:
Remove PPB_Scrollbar_Dev and PPB_Widget_Dev from native client (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src