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/*
* Copyright 2019-2021 Diligent Graphics LLC
* Copyright 2015-2019 Egor Yusov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* In no event and under no legal theory, whether in tort (including negligence),
* contract, or otherwise, unless required by applicable law (such as deliberate
* and grossly negligent acts) or agreed to in writing, shall any Contributor be
* liable for any damages, including any direct, indirect, special, incidental,
* or consequential damages of any character arising as a result of this License or
* out of the use or inability to use the software (including but not limited to damages
* for loss of goodwill, work stoppage, computer failure or malfunction, or any and
* all other commercial damages or losses), even if such Contributor has been advised
* of the possibility of such damages.
*/
#pragma once
#ifndef NOMINMAX
# define NOMINMAX
#endif
#include <Windows.h>
#include "AppBase.hpp"
namespace Diligent
{
/// Base class for Win32 applications.
class Win32AppBase : public AppBase
{
public:
/// Called by the framework after the window has been created.
/// \param [in] hWnd - Window handle.
/// \param [in] WindowWidth - Window width.
/// \param [in] WindowHeight - Window height.
///
/// \remarks An application may override AppBase::GetDesiredInitialWindowSize
/// method to specify desired initial window size.
virtual void OnWindowCreated(HWND hWnd,
LONG WindowWidth,
LONG WindowHeight) = 0;
/// Handles Win32 message
/// An application may override this method to implement its
/// windows message processing routine.
/// \param [in] hWnd - Window handle.
/// \param [in] message - Window message.
/// \param [in] wParam - Window message wparam.
/// \param [in] lParam - Window message lparam.
virtual LRESULT HandleWin32Message(HWND hWnd,
UINT message,
WPARAM wParam,
LPARAM lParam)
{
return 0;
}
};
} // namespace Diligent
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