QString KWord13Picture::getOasisPictureName( void ) const
{
if ( ! m_valid || ! m_tempFile )
return QString();
// We need a 32 digit hex value of the picture number
// Please note: it is an exact 32 digit value, truncated if the value is more than 512 bits wide. :-)
QString number;
number.fill('0',32);
// ### TODO: have a real counter instead of using the pointers
number += QString::number( (long long)( (void*) m_tempFile ) , 16 ); // in hex
QString strExtension( m_storeName.lower() );
const int result = m_storeName.findRev( '.' );
if ( result >= 0 )
{
strExtension = m_storeName.mid( result );
}
QString ooName( "Pictures/" );
ooName += number.right( 32 );
ooName += strExtension;
return ooName;
}
bool CScene::OnProcessingWindowMessage(HWND hWnd, UINT nMessageID, WPARAM wParam, LPARAM lParam)
{
switch (nMessageID)
{
case WM_DROPFILES:
{
HDROP hDrop = (HDROP)wParam;
TCHAR szPathFileName[MAX_PATH + 1];
DragQueryFile(hDrop, 0, szPathFileName, MAX_PATH);
if (m_cImage) {
DeleteObject(m_cImage);
m_cImage = nullptr;
}
if (m_hIcon) {
DestroyIcon(m_hIcon);
m_hIcon = nullptr;
}
std::wstring strExtension(PathFindExtension(szPathFileName));
if ( strExtension == TEXT(".png")
|| strExtension == TEXT(".jpg")
|| strExtension == TEXT(".bmp")
|| strExtension == TEXT(".jpeg")
|| strExtension == TEXT(".PNG")
|| strExtension == TEXT(".JPG")
|| strExtension == TEXT(".JPEG")
|| strExtension == TEXT(".BMP")
)
{
CImage m_cImageSumnail;
m_cImageSumnail.Load(szPathFileName);
float height = (float)m_cImageSumnail.GetHeight();
float width = (float)m_cImageSumnail.GetWidth();
bool bStand = false;
int space = 0;
if (height > width) {
bStand = true;
width /= height;
height = 1;
}
else if (height < width) {
bStand = false;
height /= width;
width = 1;
}
else {
height = width = 1;
}
height *= 64.f;
width *= 64.f;
space = 32 - (bStand ? width : height) * 0.5f;
CImage cImage;
cImage.Create(64, 64, 32, CImage::createAlphaChannel);
HDC hdc = cImage.GetDC();
RECT rc = { 0,0,64,64 };
SetDCBrushColor(hdc, RGB(255, 0, 255));
FillRect(hdc, &rc, (HBRUSH)GetStockObject(DC_BRUSH));
if (bStand) m_cImageSumnail.TransparentBlt(hdc, int(space), 0, int(width), int(height), RGB(255, 0, 255));
else m_cImageSumnail.TransparentBlt(hdc, 0, int(space), int(width), int(height), RGB(255, 0, 255));
cImage.ReleaseDC();
///////////////////////////////////////////////////////
BITMAPINFO m_bif;
ZeroMemory(&m_bif, sizeof(BITMAPINFO));
// 비트맵(DDB) 정보 얻기
BITMAP bmp;
GetObject(cImage, sizeof(BITMAP), &bmp);
// 비트맵(DIB) 정보 설정
BITMAPINFOHEADER& bmih = m_bif.bmiHeader;
ZeroMemory(&bmih, sizeof(BITMAPINFOHEADER));
bmih.biSize = sizeof(BITMAPINFOHEADER);
bmih.biWidth = bmp.bmWidth; // 가로
bmih.biHeight = bmp.bmHeight; // 세로
bmih.biPlanes = 1;
bmih.biBitCount = cImage.GetBPP(); // 픽셀당 비트수(BPP)
bmih.biCompression = BI_RGB;
// 비트맵(DIB) 데이터 추출
// 데이터의 크기를 알아낸다
HDC hDC = GetDC(NULL);
GetDIBits(hDC, cImage, 0, bmp.bmHeight, NULL,
(LPBITMAPINFO)&bmih, DIB_RGB_COLORS);
DWORD m_dwImageSize = bmih.biSizeImage;
// 데이터 저장 공간 확보
LPBYTE m_bytes = new BYTE[m_dwImageSize];
GetDIBits(hDC, cImage, 0, bmp.bmHeight, m_bytes, (LPBITMAPINFO)&bmih, DIB_RGB_COLORS);
ReleaseDC(NULL, hDC);
size_t cnt = 0;
for (int y = 0; y < m_bif.bmiHeader.biHeight; y++) for (int x = 0; x < m_bif.bmiHeader.biWidth; x++)
{
if (!(m_bytes[cnt] == 255 && m_bytes[cnt + 1] == 0 && m_bytes[cnt + 2] == 255))
m_bytes[cnt + 3] = 255;
cnt += 4;
}
LPVOID pNewBytes;
m_cImage = ::CreateDIBSection(NULL, &m_bif, DIB_RGB_COLORS, &pNewBytes, 0, 0);
hDC = GetDC(NULL);
SetDIBits(hDC, m_cImage, 0, m_bif.bmiHeader.biHeight, m_bytes, &m_bif, DIB_RGB_COLORS);
ReleaseDC(NULL, hDC);
m_cImageSumnail.Destroy();
cImage.Destroy();
delete[] m_bytes;
}
else
{
SHFILEINFO sfi;
ZeroMemory(&sfi, sizeof(SHFILEINFO));
SHGetFileInfo(szPathFileName, 0, &sfi, sizeof(SHFILEINFO),
SHGFI_USEFILEATTRIBUTES | SHGFI_ICON | SHGFI_SYSICONINDEX | SHGFI_TYPENAME);
m_hIcon = sfi.hIcon;
}
}
default:
return false;
}
return true;
}
