static BOOL WriteDIBClip(
/************************************************************************/
LPBITMAPINFOHEADER lpInfo,
LPSTR lpImageFile,
LPSTR lpMaskFile)
{
FNAME szFileName;
if ( lpInfo->biSize != 40 || // make sure it's the correct length
lpInfo->biCompression != BI_RGB ) // no compression
return(FALSE);
if ( lpImageFile )
{
if ( !WriteDIB(lpInfo, lpImageFile) )
return(FALSE);
}
if ( lpMaskFile )
{
if ( !WriteDIBMask(lpInfo, lpMaskFile) )
{
lstrcpy(szFileName, lpImageFile);
FileDelete(szFileName);
return(FALSE);
}
}
return(TRUE);
}
void Bitmap::Save(aiTexture* texture, IOStream* file) {
if(file != NULL) {
Header header;
DIB dib;
dib.size = DIB::dib_size;
dib.width = texture->mWidth;
dib.height = texture->mHeight;
dib.planes = 1;
dib.bits_per_pixel = 8 * mBytesPerPixel;
dib.compression = 0;
dib.image_size = (((dib.width * mBytesPerPixel) + 3) & 0x0000FFFC) * dib.height;
dib.x_resolution = 0;
dib.y_resolution = 0;
dib.nb_colors = 0;
dib.nb_important_colors = 0;
header.type = 0x4D42; // 'BM'
header.offset = Header::header_size + DIB::dib_size;
header.size = header.offset + dib.image_size;
header.reserved1 = 0;
header.reserved2 = 0;
WriteHeader(header, file);
WriteDIB(dib, file);
WriteData(texture, file);
}
}
BOOL CImageBMP::SaveFile(const CString& imageFileName)
{
if (imageFileName != "")
filename = imageFileName;
HPALETTE hPal = 0;
if (imagePalette)
hPal = (HPALETTE) (*imagePalette);
DibSetUsage(lpbi, hPal, DIB_RGB_COLORS);
BOOL retValue = WriteDIB((const char *)imageFileName, lpbi);
DibSetUsage(lpbi, hPal, DIB_PAL_COLORS);
return retValue;
/*
// return WriteDIB(ImageFileName, HandleFromDib(lpbi));
// This was the original code used in wxImage, but the resulting
// file isn't a valid BMP file.
DibSetUsage(lpbi, (HPALETTE) (*imagePalette), DIB_RGB_COLORS);
if (!DibWriteFile((char *)(const char *)filename, lpbi))
return FALSE;
else return TRUE;
*/
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////
//Создаем временный DIB куда отпишем, что получили
Bool32 CRIControl::CloseDestinationDIB(char* cDIBName)
{
Handle hDIB = NULL;
pvoid pDIB = NULL;
if ( DIBOpeningType == TRUE )
{
return SetDestinationDIBtoStorage(cDIBName);
}
if ( !mpDestinationDIB )
return FALSE;
if ( !mpDestinationDIB->GetDIBHandle(&hDIB) ||
!mpDestinationDIB->GetDIBPtr( &pDIB ) )
{
delete mpDestinationDIB;
mpDestinationDIB = NULL;
return FALSE;
}
if ( !WriteDIB(cDIBName, pDIB) )
{
SetReturnCode_rimage(IDS_RIMAGE_NO_IMAGE_FOUND);
return FALSE;
}
/*
while ( mpDestinationDIB )
{
if ( mpDestinationDIB->DestroyDIB() )
{
hDIB = NULL;
}
else
{
if ( mpDestinationDIB->GetDIBHandle(&hDIB) )
{
RIMAGEUnlock(hDIB);
RIMAGEFree(hDIB);
}
else
{
delete mpDestinationDIB;
mpDestinationDIB = NULL;
}
}
}
*/
delete mpDestinationDIB;
mpDestinationDIB = NULL;
return TRUE;
}
void CImageWindow::Screenshot(BOOL bShotImage, BOOL bShotROI, LPCTSTR szFilePath)
{
m_pImpl->Screenshot(bShotImage, bShotROI, __ddbScreenshot);
HANDLE hDIB = DDBToDIB(m_pImpl->GetDC(), __ddbScreenshot, NULL);
if( !hDIB ) return;
WriteDIB(szFilePath, hDIB);
::GlobalFree(hDIB);
}
STDMETHODIMP DropTarget_Drop(DropTarget *dt,
IDataObject *ido,
DWORD keyState,
POINTL pt,
DWORD *effect) {
STGMEDIUM medium;
FORMATETC fmtetc;
HRESULT hRes;
freeDropFiles();
DPRINTF(("DropTarget_Drop\n"));
fmtetc.cfFormat = CF_HDROP;
fmtetc.ptd = NULL;
fmtetc.lindex = -1;
fmtetc.dwAspect = DVASPECT_CONTENT;
fmtetc.tymed = TYMED_HGLOBAL;
DPRINTF(("Looking for file...\n"));
hRes = ido->lpVtbl->GetData(ido, &fmtetc, &medium);
if(hRes == S_OK) {
HGLOBAL hDrop = medium.hGlobal;
DWORD i;
DPRINTF(("Success\n"));
numDropFiles = DragQueryFile(hDrop, -1, NULL, 0);
dropFiles = calloc(numDropFiles, sizeof(char*));
for(i=0; i<numDropFiles; i++) {
WCHAR *tmpPath;
int len;
len = DragQueryFileW(hDrop, i, NULL, 0);
tmpPath = calloc(len+1, sizeof(WCHAR));
DragQueryFileW(hDrop, i, tmpPath, len+1);
len = WideCharToMultiByte(CP_UTF8, 0, tmpPath, -1, NULL, 0,NULL,NULL);
dropFiles[i] = malloc(len);
WideCharToMultiByte(CP_UTF8,0,tmpPath,-1,dropFiles[i],len,NULL,NULL);
free(tmpPath);
DPRINTF(("File: %s\n", dropFiles[i]));
}
DragFinish(hDrop);
signalDrop(pt);
if(medium.pUnkForRelease == NULL) {
GlobalFree(hDrop);
} else {
medium.pUnkForRelease->lpVtbl->Release(medium.pUnkForRelease);
}
return S_OK;
}
if(FAILED(hRes)) {
DPRINTF(("GetData failed (errCode = %x)\n", hRes));
}
fmtetc.cfFormat = CF_DIB;
fmtetc.ptd = NULL;
fmtetc.lindex = -1;
fmtetc.dwAspect = DVASPECT_CONTENT;
fmtetc.tymed = TYMED_HGLOBAL;
DPRINTF(("Looking for HDIB...\n"));
hRes = ido->lpVtbl->GetData(ido, &fmtetc, &medium);
if(hRes == S_OK) {
TCHAR tmpName[MAX_PATH+1];
HANDLE hDib = medium.hGlobal;
DPRINTF(("Success\n"));
GetTempPath(MAX_PATH,tmpName);
strcat(tmpName,"$$squeak$$.bmp");
if(WriteDIB(tmpName, hDib)) {
numDropFiles = 1;
dropFiles = calloc(1, sizeof(void*));
dropFiles[0] = _strdup(tmpName);
}
if(medium.pUnkForRelease == NULL) {
GlobalFree(hDib);
} else {
medium.pUnkForRelease->lpVtbl->Release(medium.pUnkForRelease);
}
signalDrop(pt);
return S_OK;
}
if(FAILED(hRes)) {
DPRINTF(("GetData failed (errCode = %x)\n", hRes));
}
fmtetc.cfFormat = CF_BITMAP;
fmtetc.ptd = NULL;
fmtetc.lindex = -1;
fmtetc.dwAspect = DVASPECT_CONTENT;
fmtetc.tymed = TYMED_HGLOBAL;
DPRINTF(("Looking for bitmap...\n"));
hRes = ido->lpVtbl->GetData(ido, &fmtetc, &medium);
if(hRes == S_OK) {
TCHAR tmpName[MAX_PATH+1];
HANDLE hDib;
HBITMAP hBM = medium.hBitmap;
DPRINTF(("Success\n"));
GetTempPath(MAX_PATH,tmpName);
strcat(tmpName,"$$squeak$$.bmp");
hDib = DibFromBitmap(hBM, BI_RGB, 0, NULL);
if(hDib) {
if(WriteDIB(tmpName, hDib)) {
numDropFiles = 1;
dropFiles = calloc(1, sizeof(void*));
dropFiles[0] = _strdup(tmpName);
}
DeleteObject(hDib);
}
if(medium.pUnkForRelease == NULL) {
DeleteObject(hBM);
} else {
medium.pUnkForRelease->lpVtbl->Release(medium.pUnkForRelease);
}
signalDrop(pt);
return S_OK;
}
if(FAILED(hRes)) {
DPRINTF(("GetData failed (errCode = %x)\n", hRes));
}
fmtetc.cfFormat = CF_ENHMETAFILE;
fmtetc.ptd = NULL;
fmtetc.lindex = -1;
fmtetc.dwAspect = DVASPECT_CONTENT;
fmtetc.tymed = TYMED_ENHMF;
DPRINTF(("Looking for ENHMF...\n"));
hRes = ido->lpVtbl->GetData(ido, &fmtetc, &medium);
if(hRes == S_OK) {
TCHAR tmpName[MAX_PATH+1];
HANDLE hMF = medium.hGlobal;
HANDLE hDib;
BITMAPINFO bmi;
ENHMETAHEADER header;
DPRINTF(("Success\n"));
if(GetEnhMetaFileHeader(hMF, sizeof(header), &header) == 0) {
DPRINTF(("GetEnhMetaFileHeader failed\n"));
}
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 24;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biWidth = header.rclBounds.right - header.rclBounds.left;
bmi.bmiHeader.biHeight = header.rclBounds.bottom - header.rclBounds.top;
DPRINTF(("w=%d\nh=%d\n", bmi.bmiHeader.biWidth, bmi.bmiHeader.biHeight));
{
HDC hDC, mDC;
HANDLE old, hBM;
RECT rect;
hDC = GetDC(stWindow);
if(!hDC) DPRINTF(("GetDC() failed\n"));
// hDib = CreateDIBitmap(hDC, &bmi, 0, NULL, &bmi, DIB_RGB_COLORS);
hBM = CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, NULL, NULL, 0);
if(!hBM) DPRINTF(("CreateDIBSection() failed\n"));
mDC = CreateCompatibleDC(hDC);
if(!mDC) DPRINTF(("CreateCompatibleDC() failed\n"));
old = SelectObject(mDC, hBM);
rect.left = rect.top = 0;
rect.right = bmi.bmiHeader.biWidth;
rect.bottom = bmi.bmiHeader.biHeight;
if(!PlayEnhMetaFile(mDC, hMF, &rect))
DPRINTF(("PlayEnhMetaFile() failed\n"));
SelectObject(mDC, old);
DeleteDC(mDC);
ReleaseDC(stWindow, hDC);
hDib = DibFromBitmap(hBM, BI_RGB, 0, NULL);
DeleteObject(hBM);
}
GetTempPath(MAX_PATH,tmpName);
strcat(tmpName,"$$squeak$$.bmp");
if(WriteDIB(tmpName, hDib)) {
numDropFiles = 1;
dropFiles = calloc(1, sizeof(void*));
dropFiles[0] = _strdup(tmpName);
}
GlobalFree(hDib);
if(medium.pUnkForRelease == NULL) {
DeleteObject(hMF);
} else {
medium.pUnkForRelease->lpVtbl->Release(medium.pUnkForRelease);
}
signalDrop(pt);
return S_OK;
}
if(FAILED(hRes)) {
DPRINTF(("GetData failed (errCode = %x)\n", hRes));
}
return S_OK;
}
BOOL WriteWindowToDIB( LPTSTR szFile, CWnd* wnd)
{
CDC *pDC = wnd->GetDC();
CBitmap bitmap;
CDC memDC;
CRect rect;
int W = 640;
int H = 480;
memDC.CreateCompatibleDC(pDC);
wnd->GetWindowRect(rect);
// W = rect.Width() - 10;
// H = rect.Height() - 10;
bitmap.CreateCompatibleBitmap(pDC, W,H );
CBitmap* pOldBitmap = memDC.SelectObject(&bitmap);
int x = rect.Width() - W; x /= 2;
int y = rect.Height() - H; y /= 2;
memDC.BitBlt(0, 0, W,H, pDC, x, y, SRCCOPY);
// Create logical palette if device support a palette
CPalette pal;
if( pDC->GetDeviceCaps(RASTERCAPS) & RC_PALETTE )
{
UINT nSize = sizeof(LOGPALETTE) + (sizeof(PALETTEENTRY) * 256);
LOGPALETTE *pLP = (LOGPALETTE *) new BYTE[nSize];
pLP->palVersion = 0x300;
pLP->palNumEntries =
GetSystemPaletteEntries( *pDC, 0, 255, pLP->palPalEntry );
// Create the palette
pal.CreatePalette( pLP );
delete[] pLP;
}
memDC.SelectObject(pOldBitmap);
// Convert the bitmap to a DIB
HANDLE hDIB = DDBToDIB( bitmap, BI_RGB, &pal );
if( hDIB == NULL )
return FALSE;
// Write it to file
WriteDIB( szFile, hDIB );
// Free the memory allocated by DDBToDIB for the DIB
GlobalFree( hDIB );
wnd->ReleaseDC(pDC);
return TRUE;
}
Bool32 CRIControl::Rotate(char* cDIBIn, char* cDIBOut, int32_t High, int32_t Low, uint32_t UseMargins)
{
Bool32 Ret = TRUE;
Bool32 NoDest = FALSE;
// открываем исходный
if ( !OpenSourceDIB(cDIBIn) )
{
return FALSE;
}
if ( mpDestinationDIB )
{
SetReturnCode_rimage(IDS_RIMAGE_INTERNAL_MODULE_ERROR);
return FALSE;
}
mpDestinationDIB = new CTDIB;
//открываем вертелку
if ( !mpRotator )
{
mpRotator = new CRRotator(&mcProgress);
}
// забываем старое имя
mcLastDIBName[0] = 0x0;
if ( !mpRotator->Rotate(mpSourceDIB, mpDestinationDIB, High, Low) )
{
uint16_t wRet = GetReturnCode_rimage();
// !!! Art Изменил - теперь она заносит не хендлы, а указатели, а то память утекала
//почему-то...
// Handle hDIBtoSet;
pvoid pDIBtoSet;
if ( (wRet == IDS_RIMAGE_ZERO_NUMERATOR_OR_DENUMERATOR ||
wRet == IDS_RIMAGE_ANGLE_LEAST_MINIMUM ) &&
mpSourceDIB->GetDIBPtr( &pDIBtoSet )
/*mpSourceDIB->GetDIBHandle(&hDIBtoSet)*/ )
{
// SetDIB(cDIBOut, hDIBtoSet);
WriteDIB(cDIBOut, pDIBtoSet);
SetReturnCode_rimage(IDS_RIMAGE_ERR_NO);
NoDest = Ret = TRUE;
}
else
{
SetReturnCode_rimage(IDS_RIMAGE_CANNOT_ROTATE_IMAGE);
Ret = FALSE;
}
}
else
{
WriteDIBtoBMP("Allex.DIBBeforeDeskew.bmp",mpSourceDIB);
WriteDIBtoBMP("Allex.DIBAfterDeskew.bmp",mpDestinationDIB);
}
//отписваем новый в контейнер и освобождаем
if ( !CloseDestinationDIB(cDIBOut) )
{
if ( NoDest == FALSE )
{
SetReturnCode_rimage(IDS_RIMAGE_CANNT_SAVE_OUTCOMING_DIB);
Ret = FALSE;
}
}
strcpy(mcLastDIBName, cDIBOut);
//закрываем исходный
if ( !CloseSourceDIB() )
{
SetReturnCode_rimage(IDS_RIMAGE_UNDER_CONSTRUCTION);
Ret = FALSE;
}
return Ret;
}
