src/ppapi/thunk/ppb_graphics_2d_dev_thunk.cc

   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_graphics_2d_dev.idl modified Fri Apr 26 08:52:02 2013.
   6
   7 #include "ppapi/c/dev/ppb_graphics_2d_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_graphics_2d_api.h"
  12 #include "ppapi/thunk/ppb_instance_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 PP_Bool SetScale(PP_Resource resource, float scale) {
  22   VLOG(4) << "PPB_Graphics2D_Dev::SetScale()";
  23   EnterResource<PPB_Graphics2D_API> enter(resource, true);
  24   if (enter.failed())
  25     return PP_FALSE;
  26   return enter.object()->SetScale(scale);
  27 }
  28
  29 float GetScale(PP_Resource resource) {
  30   VLOG(4) << "PPB_Graphics2D_Dev::GetScale()";
  31   EnterResource<PPB_Graphics2D_API> enter(resource, true);
  32   if (enter.failed())
  33     return 0.0f;
  34   return enter.object()->GetScale();
  35 }
  36
  37 const PPB_Graphics2D_Dev_0_1 g_ppb_graphics2d_dev_thunk_0_1 = {
  38   &SetScale,
  39   &GetScale
  40 };
  41
  42 }  // namespace
  43
  44 const PPB_Graphics2D_Dev_0_1* GetPPB_Graphics2D_Dev_0_1_Thunk() {
  45   return &g_ppb_graphics2d_dev_thunk_0_1;
  46 }
  47
  48 }  // namespace thunk
  49 }  // namespace ppapi