| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ppapi/cpp/dev/widget_dev.h" |
| |
| #include "ppapi/c/dev/ppb_widget_dev.h" |
| #include "ppapi/cpp/image_data.h" |
| #include "ppapi/cpp/input_event.h" |
| #include "ppapi/cpp/instance.h" |
| #include "ppapi/cpp/module.h" |
| #include "ppapi/cpp/rect.h" |
| #include "ppapi/cpp/module_impl.h" |
| |
| namespace pp { |
| |
| namespace { |
| |
| template <> const char* interface_name<PPB_Widget_Dev_0_3>() { |
| return PPB_WIDGET_DEV_INTERFACE_0_3; |
| } |
| |
| template <> const char* interface_name<PPB_Widget_Dev_0_4>() { |
| return PPB_WIDGET_DEV_INTERFACE_0_4; |
| } |
| |
| } // namespace |
| |
| Widget_Dev::Widget_Dev(PP_Resource resource) : Resource(resource) { |
| } |
| |
| Widget_Dev::Widget_Dev(const Widget_Dev& other) : Resource(other) { |
| } |
| |
| bool Widget_Dev::Paint(const Rect& rect, ImageData* image) { |
| if (has_interface<PPB_Widget_Dev_0_4>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_4>()->Paint( |
| pp_resource(), &rect.pp_rect(), image->pp_resource())); |
| } else if (has_interface<PPB_Widget_Dev_0_3>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_3>()->Paint( |
| pp_resource(), &rect.pp_rect(), image->pp_resource())); |
| } |
| return false; |
| } |
| |
| bool Widget_Dev::HandleEvent(const InputEvent& event) { |
| if (has_interface<PPB_Widget_Dev_0_4>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_4>()->HandleEvent( |
| pp_resource(), event.pp_resource())); |
| } else if (has_interface<PPB_Widget_Dev_0_3>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_3>()->HandleEvent( |
| pp_resource(), event.pp_resource())); |
| } |
| return false; |
| } |
| |
| bool Widget_Dev::GetLocation(Rect* location) { |
| if (has_interface<PPB_Widget_Dev_0_4>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_4>()->GetLocation( |
| pp_resource(), &location->pp_rect())); |
| } else if (has_interface<PPB_Widget_Dev_0_3>()) { |
| return PP_ToBool(get_interface<PPB_Widget_Dev_0_3>()->GetLocation( |
| pp_resource(), &location->pp_rect())); |
| } |
| return false; |
| } |
| |
| void Widget_Dev::SetLocation(const Rect& location) { |
| if (has_interface<PPB_Widget_Dev_0_4>()) { |
| get_interface<PPB_Widget_Dev_0_4>()->SetLocation(pp_resource(), |
| &location.pp_rect()); |
| } else if (has_interface<PPB_Widget_Dev_0_3>()) { |
| get_interface<PPB_Widget_Dev_0_3>()->SetLocation(pp_resource(), |
| &location.pp_rect()); |
| } |
| } |
| |
| void Widget_Dev::SetScale(float scale) { |
| if (has_interface<PPB_Widget_Dev_0_4>()) |
| get_interface<PPB_Widget_Dev_0_4>()->SetScale(pp_resource(), scale); |
| } |
| |
| } // namespace pp |