54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
|
|
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
|
|
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
|
|
// PARTICULAR PURPOSE.
|
|
//
|
|
// Copyright (c) Microsoft Corporation. All rights reserved
|
|
|
|
#pragma once
|
|
|
|
#include "Resource.h"
|
|
|
|
/******************************************************************
|
|
* *
|
|
* DemoApp *
|
|
* *
|
|
******************************************************************/
|
|
|
|
class DemoApp
|
|
{
|
|
public:
|
|
DemoApp();
|
|
~DemoApp();
|
|
|
|
HRESULT Initialize(HINSTANCE hInstance);
|
|
|
|
private:
|
|
HRESULT CreateDIBFromFile(HWND hWnd);
|
|
BOOL LocateImageFile(HWND hWnd, LPWSTR pszFileName, DWORD cbFileName);
|
|
HRESULT ConvertBitmapSource(HWND hWnd, IWICBitmapSource **ppToRenderBitmapSource);
|
|
HRESULT CreateDIBSectionFromBitmapSource(IWICBitmapSource *pToRenderBitmapSource);
|
|
void DeleteBufferAndBmp();
|
|
|
|
LRESULT WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
LRESULT OnPaint(HWND hWnd);
|
|
|
|
static LRESULT CALLBACK s_WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
|
|
private:
|
|
HINSTANCE m_hInst;
|
|
Gdiplus::Bitmap *m_pGdiPlusBitmap;
|
|
BYTE *m_pbBuffer;
|
|
|
|
IWICImagingFactory *m_pIWICFactory;
|
|
IWICBitmapSource *m_pOriginalBitmapSource;
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|