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 Thu Mar 28 11:12:59 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/ppb_instance_api.h" 12 #include "ppapi/thunk/ppb_view_api.h" 13 #include "ppapi/thunk/resource_creation_api.h" 14 #include "ppapi/thunk/thunk.h" 15 16 namespace ppapi { 17 namespace thunk { 18 19 namespace { 20 21 float GetDeviceScale(PP_Resource resource) { 22 VLOG(4) << "PPB_View_Dev::GetDeviceScale()"; 23 EnterResource<PPB_View_API> enter(resource, true); 24 if (enter.failed()) 25 return 0.0f; 26 return enter.object()->GetDeviceScale(); 27 } 28 29 float GetCSSScale(PP_Resource resource) { 30 VLOG(4) << "PPB_View_Dev::GetCSSScale()"; 31 EnterResource<PPB_View_API> enter(resource, true); 32 if (enter.failed()) 33 return 0.0f; 34 return enter.object()->GetCSSScale(); 35 } 36 37 const PPB_View_Dev_0_1 g_ppb_view_dev_thunk_0_1 = { 38 &GetDeviceScale, 39 &GetCSSScale 40 }; 41 42 } // namespace 43 44 const PPB_View_Dev_0_1* GetPPB_View_Dev_0_1_Thunk() { 45 return &g_ppb_view_dev_thunk_0_1; 46 } 47 48 } // namespace thunk 49 } // namespace ppapi 50
