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 // From dev/ppb_view_dev.idl modified Tue Aug 20 08:13:36 2013. 6 7 #include "ppapi/c/dev/ppb_view_dev.h" 8 #include "ppapi/c/pp_errors.h" 9 #include "ppapi/shared_impl/tracked_callback.h" 10 #include "ppapi/thunk/enter.h" 11 #include "ppapi/thunk/ppapi_thunk_export.h" 12 #include "ppapi/thunk/ppb_view_api.h" 13 14 namespace ppapi { 15 namespace thunk { 16 17 namespace { 18 19 float GetDeviceScale(PP_Resource resource) { 20 VLOG(4) << "PPB_View_Dev::GetDeviceScale()"; 21 EnterResource<PPB_View_API> enter(resource, true); 22 if (enter.failed()) 23 return 0.0f; 24 return enter.object()->GetDeviceScale(); 25 } 26 27 float GetCSSScale(PP_Resource resource) { 28 VLOG(4) << "PPB_View_Dev::GetCSSScale()"; 29 EnterResource<PPB_View_API> enter(resource, true); 30 if (enter.failed()) 31 return 0.0f; 32 return enter.object()->GetCSSScale(); 33 } 34 35 const PPB_View_Dev_0_1 g_ppb_view_dev_thunk_0_1 = { 36 &GetDeviceScale, 37 &GetCSSScale 38 }; 39 40 } // namespace 41 42 PPAPI_THUNK_EXPORT const PPB_View_Dev_0_1* GetPPB_View_Dev_0_1_Thunk() { 43 return &g_ppb_view_dev_thunk_0_1; 44 } 45 46 } // namespace thunk 47 } // namespace ppapi 48
