static BOOL drawImage(HDC hDC, LPCTSTR lpszFileName)
{
IImagingFactory* pImageFactory = NULL;
BOOL bRet = FALSE;
if (SUCCEEDED(CoCreateInstance(CLSID_ImagingFactory,
0, CLSCTX_INPROC_SERVER, IID_IImagingFactory, (void**)&pImageFactory)))
{
IImage* pImage = NULL;
ImageInfo imageInfo;
if (SUCCEEDED(pImageFactory->CreateImageFromFile(lpszFileName, &pImage))
&& SUCCEEDED(pImage->GetImageInfo(&imageInfo)))
{
RECT rect = {0, 0, imageInfo.Width, imageInfo.Height};
pImage->Draw(hDC, &rect, 0);
pImage->Release();
bRet = TRUE;
}
pImageFactory->Release();
}
return bRet;
}
static void DynamicLightParamAssign(const DynamicLightParam& other,
DynamicLightParam *self) {
IImage *old = self->image;
*self = other;
self->image->AddRef();
old->Release();
}
virtual void Execute(IRenderer *r){
if(img){
def.image = img; img = NULL;
}
r->AddLight(def);
if(img){
img->Release();
}
}
HBITMAP SHLoadImageFile( LPCTSTR pszFileName )
{
if ( !pszFileName || !*pszFileName )
return 0;
String strFileName = convertToStringA(pszFileName);
/*if ( String_endsWith(strFileName, ".bmp") )
{
return (HBITMAP)::LoadImage(NULL, pszFileName, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
}*/
if ( !String_endsWith(strFileName, ".png") && !String_endsWith(strFileName, ".bmp") )
return 0;
IImagingFactory *pImgFactory = NULL;
IImage *pImage = NULL;
//CoInitializeEx(NULL, COINIT_MULTITHREADED);
HBITMAP hResult = 0;
if (SUCCEEDED(CoCreateInstance (CLSID_ImagingFactory,
NULL,
CLSCTX_INPROC_SERVER,
IID_IImagingFactory,
(void **)&pImgFactory)))
{
ImageInfo imageInfo;
if (SUCCEEDED(pImgFactory->CreateImageFromFile(CA2W(strFileName.c_str()), &pImage))
&& SUCCEEDED(pImage->GetImageInfo(&imageInfo)))
{
CWindowDC dc(getMainWnd());
CDC dcBitmap;
dcBitmap.CreateCompatibleDC(dc.m_hDC);
hResult = CreateCompatibleBitmap(dc.m_hDC, imageInfo.Width, imageInfo.Height);
if (hResult)
{
HBITMAP hOldBitmap = dcBitmap.SelectBitmap(hResult);
//dcBitmap.FillSolidRect( 0,0, imageInfo.Width, imageInfo.Height, RGB(255,255,255));
CRect rc(0, 0, imageInfo.Width, imageInfo.Height);
COLORREF clrOld = ::SetBkColor(dcBitmap.m_hDC, RGB(255,255,255));
::ExtTextOut(dcBitmap.m_hDC, 0, 0, ETO_OPAQUE, &rc, NULL, 0, NULL);
::SetBkColor(dcBitmap.m_hDC, clrOld);
pImage->Draw(dcBitmap.m_hDC, rc, NULL);
dcBitmap.SelectBitmap(hOldBitmap);
}
pImage->Release();
}
pImgFactory->Release();
}
//CoUninitialize();
return hResult;
}
HBITMAP LoadImageThumbnailWithImagingApi(const CString &strFileName, int imgWid, int imgHei)
{
IImagingFactory *pImgFactory = NULL;
IImage *pImage = NULL;
IImage *pImageThumb = NULL;
CoInitializeEx(NULL, COINIT_MULTITHREADED);
HBITMAP hResult = 0;
if (SUCCEEDED(CoCreateInstance (CLSID_ImagingFactory,
NULL,
CLSCTX_INPROC_SERVER,
IID_IImagingFactory,
(void **)&pImgFactory)))
{
ImageInfo imageInfo;
if (SUCCEEDED(pImgFactory->CreateImageFromFile(strFileName, &pImage))
&& SUCCEEDED(pImage->GetThumbnail(imgWid, imgHei, &pImageThumb))
&& SUCCEEDED(pImageThumb->GetImageInfo(&imageInfo)))
{
CWindowDC dc(0);
CDC dcBitmap;
dcBitmap.CreateCompatibleDC(&dc);
hResult = CreateCompatibleBitmap(dc.GetSafeHdc(), imageInfo.Width, imageInfo.Height);
if (hResult)
{
HGDIOBJ hOldBitmap = dcBitmap.SelectObject(hResult);
pImage->Draw(dcBitmap.GetSafeHdc(), CRect(0, 0, imageInfo.Width, imageInfo.Height), NULL);
dcBitmap.SelectObject(hOldBitmap);
}
pImageThumb->Release();
pImage->Release();
}
pImgFactory->Release();
}
CoUninitialize();
return hResult;
}
void ocr(LPCTSTR pszName)
{
USES_CONVERSION;
HRESULT hr = NULL;
IDocument *pDoc = NULL;
IImages *pImages = NULL;
IImage *pImage = NULL;
ILayout *pLayout = NULL;
IWords *pWords = NULL;
IWord *pWord = NULL;
IMiRects *pRects = NULL;
IMiRect *pRect = NULL;
long iCount = 0, wCount = 0, rCount = 0, count = 0;
long left, top, right, bottom, minTop = 0, maxBottom = 0, savedMaxBottom = 0;
short conf = 0;
double tConf = 0.0;
CComBSTR bstrName;
BSTR bstrText;
CString strText;
#if _OCR_DEBUG > 0
CString strDebug;
strDebug.Format("OCR %s!", pszName);
MessageBox(NULL, strDebug, "OCR.DLL", MB_ICONINFORMATION);
#endif
hr = CoInitialize(0);
// hr = CoInitializeEx(pReserved, COINIT_MULTITHREADED);
// hr = CoInitializeEx(pReserved, COINIT_APARTMENTTHREADED);
#if _OCR_DEBUG > 0
strDebug.Format("CoInitialize result = 0x%08X!", hr);
MessageBox(NULL, strDebug, "OCR.DLL", MB_ICONINFORMATION);
#endif
if (!SUCCEEDED(hr)) return;
hr = CoCreateInstance(CLSID_Document, NULL, CLSCTX_INPROC_SERVER, IID_IDocument, (void**) &pDoc);
// hr = CoCreateInstance(CLSID_Document, NULL, CLSCTX_INPROC_SERVER, IID_IDocument, (void**) &pDisp);
// hr = pDisp->QueryInterface(IID_IDocument, (void**) &pDoc);
// hr = pDoc.CoCreateInstance(CLSID_Document);
// hr = CoGetClassObject(CLSID_Document, CLSCTX_INPROC_SERVER, NULL, IID_IDocument, (void**) &pDoc);
#if _OCR_DEBUG > 0
strDebug.Format("CoCreateInstance result = 0x%08X!", hr);
MessageBox(NULL, strDebug, "OCR.DLL", MB_ICONINFORMATION);
#endif
if (!SUCCEEDED(hr)) return;
bstrName = pszName;
hr = pDoc->Create(bstrName);
#if _OCR_DEBUG > 0
strDebug.Format("IDocument created, result = 0x%08X!", hr);
MessageBox(NULL, strDebug, "OCR.DLL", MB_ICONINFORMATION);
#endif
if (!SUCCEEDED(hr)) return;
hr = pDoc->OCR(miLANG_CHINESE_SIMPLIFIED, FALSE, FALSE);
#if _OCR_DEBUG > 0
strDebug.Format("IDocument OCR result = 0x%08X!", hr);
MessageBox(NULL, strDebug, "OCR.DLL", MB_ICONINFORMATION);
#endif
if (!SUCCEEDED(hr)) return;
pDoc->get_Images(&pImages);
pImages->get_Count(&iCount);
for (long i = 0; i < iCount; i++ )
{
pImages->get_Item(i, (IDispatch**)&pImage);
pImage->get_Layout(&pLayout);
pLayout->get_Words(&pWords);
pWords->get_Count(&wCount);
for (long j = 0; j < wCount; j++)
{
pWords->get_Item(j, (IDispatch**)&pWord);
pWord->get_Rects(&pRects);
pRects->get_Count(&rCount);
minTop = maxBottom = 0;
for (long k = 0; k < rCount; k++)
{
pRects->get_Item(k, (IDispatch**)&pRect);
pRect->get_Left(&left);
pRect->get_Top(&top);
pRect->get_Right(&right);
pRect->get_Bottom(&bottom);
if (minTop == 0) minTop = top;
if (minTop > top) minTop = top;
if (maxBottom < bottom) maxBottom = bottom;
if (pRect) pRect->Release();
}
if (pRects) pRects->Release();
if (savedMaxBottom == 0) savedMaxBottom = maxBottom;
if (minTop >= savedMaxBottom)
{
tConf /= count;
savedMaxBottom = maxBottom;
strText = "";
tConf = 0.0;
count = 0;
}
pWord->get_Text(&bstrText);
pWord->get_RecognitionConfidence(&conf);
tConf += conf;
count++;
strText += bstrText ? OLE2CT(bstrText) : _T("");
if (pWord) pWord->Release();
}
if (strText.GetLength() > 0)
{
tConf /= count;
strText = "";
tConf = 0.0;
count = 0;
}
if (pWords) pWords->Release();
if (pLayout) pLayout->Release();
if (pImage) pImage->Release();
}
if (pImages) pImages->Release();
pDoc->Close(0);
pDoc->Release();
CoUninitialize();
return pItems;
}
void DrawingImageImpl::init(const char* path, void const *p, int size, WMBitmap* bitmap, bool useAlpha) {
mID = ++ourDrawingImageID;
RHO_MAP_TRACE1("DrawingImage create with ID = %d", mID);
#if defined(_WIN32_WCE)
IImagingFactory *pImgFactory = NULL;
IImage *pImage = NULL;
mWidth = 0;
mHeight = 0;
mBitmap = NULL;
if (bitmap != NULL) {
mBitmap = bitmap;
mBitmap->addRef();
mWidth = bitmap->width();
mHeight = bitmap->height();
return;
}
HRESULT co_init_result = CoInitializeEx(NULL, 0/*COINIT_APARTMENTTHREADED*/);
if ( (co_init_result == S_OK) || (co_init_result == S_FALSE) ) {
msg_out("CoInitializeEx OK");
if (SUCCEEDED(CoCreateInstance (CLSID_ImagingFactory,
NULL,
CLSCTX_INPROC_SERVER,
IID_IImagingFactory,
(void **)&pImgFactory)))
{
HRESULT res = 0;
if (p != NULL) {
// from buf
res = pImgFactory->CreateImageFromBuffer(
p,
size,
BufferDisposalFlagNone,
&pImage);
}
else {
// from file
msg_out("Create Image Factory OK");
wchar_t wc_filename[2048];
mbstowcs(wc_filename, path, 2048);
res = pImgFactory->CreateImageFromFile(
wc_filename,
&pImage);
}
if (SUCCEEDED(res))
{
IImage* mimage = pImage;
ImageInfo imgInfo;
mimage->GetImageInfo(&imgInfo);
mWidth = imgInfo.Width;
mHeight = imgInfo.Height;
RHO_MAP_TRACE2("Drawing Image was created with WIDTH = %d, HEIGHT = %d", mWidth, mHeight);
mBitmap = new WMBitmap(mimage, useAlpha);
mimage->Release();
}
else {
err_out("Image not created !");
}
pImgFactory->Release();
}
else {
err_out("ImageFactory not created !");
}
CoUninitialize();
}
else {
err_out("CoInitializeEx not initialized !");
}
#endif //#if defined(_WIN32_WCE)
}
virtual void Execute(IRenderer *r){
r->DrawImage(img, outTopLeft, outTopRight, outBottomLeft,
inRect);
img->Release(); img = NULL;
}
virtual void Execute(IRenderer *r){
r->AddLongSprite(img, p1, p2, radius);
img->Release(); img = NULL;
}
virtual void Execute(IRenderer *r){
r->AddSprite(img, center, radius, rotation);
img->Release(); img = NULL;
}
