1 #ifndef DALI_INTERNAL_WINDOWSYSTEM_COMMON_DISPLAY_CONNECTION_H
2 #define DALI_INTERNAL_WINDOWSYSTEM_COMMON_DISPLAY_CONNECTION_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/object/any.h>
25 #include <dali/integration-api/adaptor-framework/render-surface-interface.h>
26 #include <dali/internal/graphics/common/graphics-interface.h>
34 class DisplayConnection;
36 } // namespace Internal
38 class DisplayConnection
42 * @brief Create an initialized DisplayConnection.
44 * @param[in] graphics The abstracted graphics interface
45 * @return A handle to a newly allocated DisplayConnection resource.
47 static DisplayConnection* New(Dali::Internal::Adaptor::GraphicsInterface& graphics);
50 * @brief Create an initialized DisplayConnection.
51 * Native surface will need this instead of DisplayConnection::New()
53 * @param[in] graphics The abstracted graphics interface
54 * @param[in] type Render surface type
55 * @return A handle to a newly allocated DisplayConnection resource.
57 static DisplayConnection* New(Dali::Internal::Adaptor::GraphicsInterface& graphics, Dali::RenderSurfaceInterface::Type type);
60 * @brief Create a DisplayConnection handle; this can be initialised with DisplayConnection::New().
62 * Calling member functions with an uninitialised handle is not allowed.
69 * This is non-virtual since derived Handle types must not contain data or virtual methods.
81 * @brief Consumes any possible events on the queue so that there is no leaking between frames
86 * @brief Initialize the display
92 * @brief This constructor is used by DisplayConnection New() methods.
94 * @param [in] handle A pointer to a newly allocated DisplayConnection resource
96 explicit DALI_INTERNAL DisplayConnection(Internal::Adaptor::DisplayConnection* impl);
99 std::unique_ptr<Internal::Adaptor::DisplayConnection> mImpl;
104 #endif // DALI_INTERNAL_WINDOWSYSTEM_COMMON_DISPLAY_CONNECTION_H