BOOL CStaffSetDlg::ShowPhoto(const CString& strPhotoPath, CWnd* pWnd)
{
POSITION pos=m_ListCtr_Staff.GetFirstSelectedItemPosition();
int index=m_ListCtr_Staff.GetNextSelectedItem(pos);
SLZStaff staffinfo=m_List_StaffInfo.GetAt(m_List_StaffInfo.FindIndex(index));
CStatic* picPhoto = (CStatic*)pWnd;
CDC* pDC = picPhoto->GetWindowDC();
CRect rect;
picPhoto->GetClientRect(&rect);
CImage img;
if(strPhotoPath.IsEmpty())
{
pDC->SelectStockObject(GRAY_BRUSH);
pDC->FillRect(
&rect, pDC->GetCurrentBrush());
UpdateData(FALSE);
return FALSE;
}
HRESULT hResult = img.Load(strPhotoPath);
if(FAILED(hResult))
{
MessageBox(_T("图片路径错误，导入失败"));
staffinfo.SetStaffPhoto(_T(""));
m_ListCtr_Staff.SetItemText(index,4,_T("未配置"));
m_List_StaffInfo.GetAt(m_List_StaffInfo.FindIndex(index))=staffinfo;
return FALSE;
}
pDC->SetStretchBltMode(STRETCH_HALFTONE);
img.Draw(pDC->m_hDC, 0, 0, rect.Width(), rect.Height(), 0, 0, img.GetWidth(), img.GetHeight());
//把图片填充在控件中
return TRUE;
}
static BOOL CImageToMat(const CImage& image, Mat& img)
{
img.create(image.GetHeight(), image.GetWidth(), CV_8UC3);
if (img.data == NULL)
return FALSE;
// 支持24位、32位图
int bpp = image.GetBPP() / 8;
if (bpp < 3)
return FALSE;
for (int y = 0; y < image.GetHeight(); y++)
{
BYTE* src = (BYTE*)image.GetPixelAddress(0, y);
BYTE* dst = img.ptr<BYTE>(y);
for (int x = 0; x < image.GetWidth(); x++)
{
dst[0] = src[0];
dst[1] = src[1];
dst[2] = src[2];
src += bpp;
dst += 3;
}
}
return TRUE;
}
BOOL CChildView::OnEraseBkgnd(CDC* pDC)
{
CRect r;
CAutoLock cAutoLock(&m_csLogo);
CImage img;
img.Attach(m_logo);
if (((CMainFrame*)GetParentFrame())->IsSomethingLoaded()) {
pDC->ExcludeClipRect(m_vrect);
} else if (!img.IsNull()) {
GetClientRect(r);
int w = min(img.GetWidth(), r.Width());
int h = min(img.GetHeight(), r.Height());
int x = (r.Width() - w) / 2;
int y = (r.Height() - h) / 2;
r = CRect(CPoint(x, y), CSize(w, h));
int oldmode = pDC->SetStretchBltMode(STRETCH_HALFTONE);
img.StretchBlt(*pDC, r, CRect(0, 0, img.GetWidth(), img.GetHeight()));
pDC->SetStretchBltMode(oldmode);
pDC->ExcludeClipRect(r);
}
img.Detach();
GetClientRect(r);
pDC->FillSolidRect(r, 0);
return TRUE;
}
/*
NotifyRanges()
Posiziona l'immagine nella vista.
*/
void CWallBrowserStretchView::NotifyRanges(BOOL bResetZoom/*=TRUE*/)
{
CImage *pImage = GetDocument()->GetImage();
if(pImage)
{
CSize size(0,0);
if(bResetZoom)
{
size.cx = pImage->GetWidth();
size.cy = pImage->GetHeight();
}
else
{
size.cx = (int)((double)pImage->GetWidth() * GetZoomRatio());
size.cy = (int)((double)pImage->GetHeight() * GetZoomRatio());
}
SetZoomSizes(size);
if(bResetZoom)
{
SetZoomMode(MODE_ZOOMOFF);
SetZoomRatio(1.0);
}
}
}
void ShapeWindowFromBitmap(CImage &image,CWnd *pWnd,COLORREF keyColor)
{
pWnd->MoveWindow(0,0,image.GetWidth(),image.GetHeight());
if (!image.IsNull())
{
CRgn crRgn, crRgnTmp;
crRgn.CreateRectRgn(0,0,0,0);
for (int nY = 0; nY <= image.GetHeight(); nY++)
{
int nX = 0;
do
{
while (nX <= image.GetWidth() && image.GetPixel(nX, nY) == keyColor)
nX++;
int iLeftX = nX;
while (nX <= image.GetWidth() && image.GetPixel(nX, nY) != keyColor)
++nX;
crRgnTmp.CreateRectRgn(iLeftX, nY, nX, nY+1);
crRgn.CombineRgn(&crRgn, &crRgnTmp, RGN_OR);
crRgnTmp.DeleteObject();
}while(nX < image.GetWidth());
nX = 0;
}
pWnd->SetWindowRgn(crRgn,TRUE);
crRgn.DeleteObject();
}
}
BOOL CChildView::OnEraseBkgnd(CDC* pDC)
{
CRect r;
CImage img;
img.Attach(m_img);
if ((m_pMainFrame->GetLoadState() != MLS::CLOSED || (!m_bFirstMedia && m_pMainFrame->m_controls.DelayShowNotLoaded())) &&
!m_pMainFrame->IsD3DFullScreenMode() && !m_pMainFrame->m_fAudioOnly) {
pDC->ExcludeClipRect(m_vrect);
} else if (!img.IsNull()) {
const double dImageAR = double(img.GetWidth()) / img.GetHeight();
GetClientRect(r);
int width = r.Width();
int height = r.Height();
if (!m_bCustomImgLoaded) {
// Limit logo size
// TODO: Use vector logo to preserve quality and remove limit.
width = std::min(img.GetWidth(), width);
height = std::min(img.GetHeight(), height);
}
double dImgWidth = height * dImageAR;
double dImgHeight;
if (width < dImgWidth) {
dImgWidth = width;
dImgHeight = dImgWidth / dImageAR;
} else {
dImgHeight = height;
}
int x = std::lround((r.Width() - dImgWidth) / 2.0);
int y = std::lround((r.Height() - dImgHeight) / 2.0);
r = CRect(CPoint(x, y), CSize(std::lround(dImgWidth), std::lround(dImgHeight)));
if (!r.IsRectEmpty()) {
if (m_resizedImg.IsNull() || r.Width() != m_resizedImg.GetWidth() || r.Height() != m_resizedImg.GetHeight() || img.GetBPP() != m_resizedImg.GetBPP()) {
m_resizedImg.Destroy();
m_resizedImg.Create(r.Width(), r.Height(), std::max(img.GetBPP(), 24));
HDC hDC = m_resizedImg.GetDC();
SetStretchBltMode(hDC, STRETCH_HALFTONE);
img.StretchBlt(hDC, 0, 0, r.Width(), r.Height(), SRCCOPY);
m_resizedImg.ReleaseDC();
}
m_resizedImg.BitBlt(*pDC, r.TopLeft());
pDC->ExcludeClipRect(r);
}
}
img.Detach();
GetClientRect(r);
pDC->FillSolidRect(r, 0);
return TRUE;
}
// 取图片显示的尺寸
SIZE CImageViewDlg::GetImageSize(const CImage& image)
{
CRect rect;
m_imageStatic.GetWindowRect(rect);
if (image.GetWidth() <= rect.Width())
return SIZE{ image.GetWidth(), image.GetHeight() };
else
{
float scale = (float)rect.Width() / image.GetWidth();
return SIZE{ rect.Width(), (int)(image.GetHeight() * scale) };
}
}
//
// WriteImage()
// write an image to a file in PNG format
// This version writes the entire image
//
void CImageIOPng::WriteImage(const CImage& image, CNcbiOstream& ostr,
CImageIO::ECompress compress)
{
// make sure we've got an image
if ( !image.GetData() ) {
NCBI_THROW(CImageException, eWriteError,
"CImageIOPng::WriteImage(): "
"attempt to write an empty image");
}
// validate our image - we need RGB or RGBA images
if (image.GetDepth() != 3 && image.GetDepth() != 4) {
string msg("CImageIOPng::WriteImage(): invalid image depth: ");
msg += NStr::NumericToString(image.GetDepth());
NCBI_THROW(CImageException, eWriteError, msg);
}
png_structp png_ptr = NULL;
png_infop info_ptr = NULL;
try {
// initialize png stuff
s_PngWriteInit(png_ptr, info_ptr,
image.GetWidth(), image.GetHeight(), image.GetDepth(),
compress);
// begin writing data
png_set_write_fn(png_ptr, &ostr, s_PngWrite, s_PngFlush);
png_write_info(png_ptr, info_ptr);
// write our image, line-by-line
unsigned char* row_ptr = const_cast<unsigned char*> (image.GetData());
size_t width = image.GetWidth();
size_t height = image.GetHeight();
size_t depth = image.GetDepth();
for (size_t i = 0; i < height; ++i) {
png_write_row(png_ptr, row_ptr);
row_ptr += width * depth;
}
// standard clean-up
png_write_end(png_ptr, info_ptr);
s_PngWriteFinalize(png_ptr, info_ptr);
}
catch (...) {
s_PngWriteFinalize(png_ptr, info_ptr);
throw;
}
}
bool CThirdoneDlg::Show_picture(CString imgPath)
{
int height, width;
CRect rect;//定义矩形类
CRect rect1;
CImage image; //创建图片类
image.Load(imgPath);
height = image.GetHeight();
width = image.GetWidth();
this->GetClientRect(&rect); //获得pictrue控件所在的矩形区域
CDC *pDc = this->GetDC();//获得pictrue控件的Dc
SetStretchBltMode(pDc->m_hDC,STRETCH_HALFTONE);
xScale=(float)rect.Width()/(float)width;
yScale=(float)rect.Height()/(float)height;
if(width<=rect.Width() && height<=rect.Width()) //小图片，不缩放
{
rect1 = CRect(rect.TopLeft(), CSize(width,height));
image.StretchBlt(pDc->m_hDC,rect,SRCCOPY); //将图片画到Picture控件表示的矩形区域
return TRUE;
}
else
{
xScale=(float)rect.Width()/(float)width;
yScale=(float)rect.Height()/(float)height;
float ScaleIndex=(xScale<=yScale?xScale:yScale);
rect1 = CRect(rect.TopLeft(), CSize((int)width*ScaleIndex,(int)height*ScaleIndex));
image.StretchBlt(pDc->m_hDC,rect,SRCCOPY); //将图片画到Picture控件表示的矩形区域
}
ReleaseDC(pDc);//释放picture控件的Dc
return TRUE;
}
/*
OnEditCopy()
*/
void CWallBrowserStretchView::OnEditCopy(void)
{
CWaitCursor cursor;
BOOL bCopied = FALSE;
// copia il contenuto dell'immagine nella clipboard
if(::OpenClipboard(NULL))
{
if(::EmptyClipboard())
{
CWallBrowserDoc* pDoc = (CWallBrowserDoc*)GetDocument();
if(pDoc)
{
CImage *pImage = pDoc->GetImage();
if(pImage && pImage->GetWidth() > 0 && pImage->GetHeight() > 0)
bCopied = ::SetClipboardData(CF_DIB,pImage->GetDIB())!=(HANDLE)NULL;
}
}
::CloseClipboard();
}
// imposta il redo con l'ultima operazione effettuata
if(bCopied)
RedoPush(ID_EDIT_COPY);
}
bool copyImgDataToCImage(CImage &srcImage,CImage &dstImage,int margin)
{
margin = abs(margin);
//读取图像宽高
int width = srcImage.GetWidth();
int height = srcImage.GetHeight();
if(margin*2 > width)
{
return false;
}
//new width
int imgWidth = width-2*margin;
if(!dstImage.CreateEx(imgWidth,height, 24, BI_RGB))//创建CImage 对象
{
return false;
}
//设置像素
for(int i = height - 1;i >= 0 ; i--)
{
for(int j = 0; j < imgWidth;j++)
{
BYTE *pDst = (BYTE*)dstImage.GetPixelAddress(j, i);
BYTE *pSrc = (BYTE*)srcImage.GetPixelAddress(j + margin, i);
//读取并设置 rgb值
*pDst++ = *pSrc++; // b分量值
*pDst++ = *pSrc++; //g 分量
*pDst = *pSrc; // r分量
}
//new offset
}
return true;
}
void CDevILCodec::CodeToFile(const nstring & filename, const CImage &image)
{
ILuint imageid;
CDevILFormats informat;
informat.SetExFormat(image.GetPixelFormat());
// Generate the main image name to use.
ilGenImages(1, &imageid);
// Bind this image name.
ilBindImage(imageid);
ilTexImage(image.GetWidth(), image.GetHeight(), image.GetDepth(), informat.GetInternalChannels(),
informat.GetFormat(), IL_UNSIGNED_BYTE, image.GetBitsPtr());
ilSaveImage(filename.c_str());
ilDeleteImages(1, &imageid);
ILenum Error = 0;
if((Error = ilGetError()) != NULL)
{
nstring str("CDevILCodec::CodeToFile: ");
str.append(iluErrorString(Error));
throw NOVA_EXP(str.c_str(), BAD_OPERATION);
}
}
bool CImageEx::SetGray()
{
CImage *pImage = &m_ImageClone;
if ( pImage == NULL && pImage->IsNull() )
{
pImage = this;
}
int nWidth = pImage->GetWidth();
int nHeight = pImage->GetHeight();
BYTE* pArray = (BYTE*)pImage->GetBits();
int nPitch = pImage->GetPitch();
int nBitCount = pImage->GetBPP() / 8;
for (int i = 0; i < nHeight; i++)
{
for (int j = 0; j < nWidth; j++)
{
int grayVal = (BYTE)(((*(pArray + nPitch * i + j * nBitCount) * 306)
+ (*(pArray + nPitch * i + j * nBitCount + 1) * 601)
+ (*(pArray + nPitch * i + j * nBitCount + 2) * 117) + 512 ) >> 10); // 计算灰度值
*(pArray + nPitch * i + j * nBitCount) = grayVal; // 赋灰度值
*(pArray + nPitch * i + j * nBitCount + 1) = grayVal;
*(pArray + nPitch * i + j * nBitCount + 2) = grayVal;
}
}
return true;
}
int HTMLImage(EE_Context* pContext, LPRECT lpRect, LPCTSTR lpText)
{
CFileDialog dlg(FALSE, NULL, NULL, OFN_HIDEREADONLY | OFN_FILEMUSTEXIST, _T("Image Files(*.jpg;*.jpeg;*.jpe;*.png;*.gif;*.bmp)\0*.jpg;*.jpeg;*.jpe;*.png;*.gif;*.bmp\0All Files(*.*)\0*.*\0\0"));
if( dlg.DoModal(pContext->hMain)==IDOK )
{
int w=-1;
int h=-1;
CImage img;
if( img.Load( dlg.m_szFileName )==S_OK )
{
w=img.GetWidth();
h=img.GetHeight();
img.Destroy();
}
CString strText;
if( w!=-1 )
strText.Format(_T("<img src=\"%s\" width=\"%d\" height=\"%d\" border=\"0\" alt=\"$0\">"), dlg.m_szFileName, w, h);
else
strText.Format(_T("<img src=\"%s\" width=\"\" height=\"\" border=\"0\" alt=\"$0\">"), dlg.m_szFileName);
HWND hWnd=(HWND)::SendMessage(pContext->hMain, EEM_GETACTIVETEXT, 0, 0);
if( hWnd )
::SendMessage(hWnd, ECM_INSERTSNIPPET, (WPARAM)(LPCTSTR)strText, strText.GetLength());
}
return 0;
}
void CMapDetail::initMapDetail( const CString& strPrev, int nNum )
{
for( int i=1; i <= nNum; ++i )
{
CString strTemp;
strTemp.Format( "%s_%d.png", strPrev, i );
CString strPath;
strPath.Format( "./Editor/mapStyle/%s_%d.png", strPrev, i );
std::string strFileName = strTemp.GetBuffer();
CImage* pImage = new CImage;
pImage->Load( strPath );
ImageInfo ii;
ii.pImage = pImage;
ii.nWidth = pImage->GetWidth();
ii.nHeight = pImage->GetHeight();
ii.nOffsetX = 0;
ii.nOffsetY = 0;
m_mapImages[strFileName] = ii;
}
adjustLayout();
}
void PDFwin::getRectImage_width(int pageNo, int rectNo, int width, CImage& image)
{
SelectionRectangle& rect=::find(mRects, rectNo);
PDFDoc* _pdfDoc=mModel->_pdfDoc ;
SplashOutputDev* _outputDev=mModel->_outputDev;
int totalWidth=int((double)width/(rect.p2.x-rect.p1.x)+0.5);
FlLayout* layout=mLayout->findLayout("Automatic segmentation");
int maxWidth=int((double)width/(1.0/(layout->findSlider("N columns")->value()+1.0))+0.5);
totalWidth=MIN(maxWidth, totalWidth);
double DPI = mModel->calcDPI_width(totalWidth, pageNo);
int totalHeight=mModel->calcHeight_DPI(DPI, pageNo);
int left=int(rect.p1.x*(double)totalWidth+0.5);
int top=int(rect.p1.y*(double)totalHeight+0.5);
int right=int(rect.p2.x*(double)totalWidth+0.5);
int bottom=int(rect.p2.y*(double)totalHeight+0.5);
_pdfDoc->displayPageSlice(_outputDev, pageNo+1, DPI, DPI, 0, gFalse, gTrue, gFalse, left,top, right-left,bottom-top);
SplashBitmap* bmp=_outputDev->takeBitmap();
image.SetData(bmp->getWidth(), bmp->getHeight(), bmp->getDataPtr(), bmp->getRowSize());
//ASSERT(image.GetWidth()==width || totalWidth==maxWidth);
ASSERT(image.GetHeight()==bottom-top);
delete bmp;
}
void PDFwin::getRectImage_height(int pageNo, int rectNo, int height, CImage& image)
{
SelectionRectangle& rect=::find(mRects, rectNo);
int totalHeight=int((double)height/(rect.p2.y-rect.p1.y)+0.5);
double DPI=getDPI_height(pageNo, rectNo, height);
PDFDoc* _pdfDoc=mModel->_pdfDoc ;
SplashOutputDev* _outputDev=mModel->_outputDev;
int totalWidth=mModel->calcWidth_DPI(DPI, pageNo);
int left=int(rect.p1.x*(double)totalWidth+0.5);
int top=int(rect.p1.y*(double)totalHeight+0.5);
int bottom=int(rect.p2.y*(double)totalHeight+0.5);
int right=int(rect.p2.x*(double)totalWidth+0.5);
_pdfDoc->displayPageSlice(_outputDev, pageNo+1, DPI, DPI, 0, gFalse, gTrue, gFalse, left,top, right-left,height);
SplashBitmap* bmp=_outputDev->takeBitmap();
image.SetData(bmp->getWidth(), bmp->getHeight(), bmp->getDataPtr(), bmp->getRowSize());
ASSERT(image.GetWidth()==right-left);
ASSERT(image.GetHeight()==height);
delete bmp;
}
LRESULT CAboutDlg::OnEraseBackground(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
/*
HBITMAP hPicture = LoadBitmap(_Module.GetModuleInstance(), MAKEINTRESOURCE(IDB_LOGO));
BITMAP bm;
GetObject(hPicture, sizeof (BITMAP), (LPSTR)&bm);
CMemDC memdc((HDC)wParam, NULL);
HDC hdcCompatible = CreateCompatibleDC(memdc);
HBITMAP hOldBMP = (HBITMAP)SelectObject(hdcCompatible, hPicture);
RECT rcClient;
GetClientRect(&rcClient);
memdc.FillSolidRect(&rcClient, GetSysColor(COLOR_3DFACE));
memdc.TransparentBlt(107-bm.bmWidth/2, 116-bm.bmHeight/2, bm.bmWidth, bm.bmHeight, hdcCompatible,
0, 0, bm.bmWidth, bm.bmHeight, 0xff00ff);
SelectObject(hdcCompatible, hOldBMP);
DeleteDC(hdcCompatible);
DeleteObject(hPicture);
/*/
CImage Image;
LoadImage(&Image, _Module.GetModuleInstance(), IDB_LOGO);
CMemDC memdc((HDC)wParam, NULL);
RECT rcClient;
GetClientRect(&rcClient);
memdc.FillRect(&rcClient, COLOR_3DFACE);
Image.AlphaBlend(memdc, 107-Image.GetWidth()/2, 116-Image.GetHeight()/2, Image.GetWidth(), Image.GetHeight(), 0, 0, Image.GetWidth(), Image.GetHeight());
/**/
return 0;
}
BOOL CNCaptureView::Initialize()
{
BOOL bRet = FALSE;
if (m_brBackground.m_hBrush)
{
API_VERIFY(m_brBackground.DeleteObject());
}
CWindowDC dcOwner(m_hWnd);
CDC dcMemory;
dcMemory.CreateCompatibleDC(dcOwner);
SilverlightCpp::ZipManager* pZipManager = SilverlightCpp::ZipManager::get_Current();
FTLASSERT(pZipManager);
CBitmap bmpBackGround;
CImage* pImgBgPattern = pZipManager->LoadCImage(_T("/Assets/Images/Main/CaptureView/bg_pattern.png")); // NS
FTLASSERT(pImgBgPattern);
if (pImgBgPattern)
{
bmpBackGround.CreateCompatibleBitmap(dcOwner, pImgBgPattern->GetWidth(), pImgBgPattern->GetHeight());
CBitmapHandle holdBitmap = dcMemory.SelectBitmap(bmpBackGround);
API_VERIFY(pImgBgPattern->BitBlt(dcMemory, 0, 0, SRCCOPY));
m_brBackground.CreatePatternBrush(bmpBackGround);
dcMemory.SelectBitmap(holdBitmap);
}
//else
//{
// bmpBackGround.CreateCompatibleBitmap(dcOwner, 10, 10);
// dcMemory.FillSolidRect(0, 0, 5, 5, IMAGE_BACKGROUND_LTGRAY_COLOR);
// dcMemory.FillSolidRect(0, 5, 5, 5, IMAGE_BACKGROUND_GRAY_COLOR);
// dcMemory.FillSolidRect(5, 0, 5, 5, IMAGE_BACKGROUND_GRAY_COLOR);
// dcMemory.FillSolidRect(5, 5, 5, 5, IMAGE_BACKGROUND_LTGRAY_COLOR);
//}
//CImage* pDefaultImage = pZipManager->LoadCImage(_T("/Assets/Images/Main/CaptureView/bg_default_img.png")); // NS
//FTLASSERT(pDefaultImage);
//if (pDefaultImage)
//{
// m_pDefaultImage = new NDGraphics::CGDIPImage;
// m_pDefaultImage->Load(pDefaultImage, ImageFormatPNG);
// //API_VERIFY(m_canvasDefaultImage.Create(NULL, m_pDefaultImage->GetWidth(), m_pDefaultImage->GetHeight(), 32));
//}
m_strMousePosInfo = CStringResouceMgr::Instance()->GetStringData(TEXT("NCAPTURE_IMAGE_INFO")).c_str();
m_strMouseSelectInfo = CStringResouceMgr::Instance()->GetStringData(TEXT("NCAPTURE_IMAGE_SELECT_INFO")).c_str();
_EventHook();
//API_VERIFY( NULL != m_brBackGround.CreateHatchBrush(HS_CROSS, RGB(127,127,127)));
m_bInited = TRUE;
//CRect rcClient;
//GetClientRect(rcClient);
//InvalidateRect(rcClient, TRUE);
//_CalcImageSize();
return bRet;
}
static PointF GetRotPos( CImage &alpha, const PointF &pos )
{
PointF ret = {
pos.X + alpha.GetWidth() / 2,
pos.Y + alpha.GetHeight() / 2
};
return ret;
}
static PointF GetAlphaImgBlendPos( CImage &dest, CImage &alpha )
{
PointF pos;
if( dest.GetWidth() <= alpha.GetWidth() ||
dest.GetHeight() <= alpha.GetHeight() )
{
PutoutLog( LOG_FILE, LT_WARNING, "Alpha image's size is invalid.[%u,%u].",
alpha.GetWidth(), alpha.GetHeight() );
pos.X = pos.Y = 0;
}
else
{
pos.X = random( dest.GetWidth() - alpha.GetWidth() + 1 );
pos.Y = random( dest.GetHeight() - alpha.GetHeight() + 1 );
}
return pos;
}
static void BlendSelSign( CImage &back, const RectF &render_rect, int sel )
{
CFileListManager &file_manager = GetInst( CFileListManager );
CImage img;
CreateImgFromBuffer( file_manager.GetSelSign( sel ), img );
PointF render_pos = GetRandPosInULRect( img.GetWidth(), img.GetHeight(), render_rect );
back.AlphaBlend( &img, render_pos.X, render_pos.Y, 1.0f );
}
void Csmoothorsharp::FilterImg(int* temp,CImage imga){
int nW=imga.GetWidth()-1;
int nH=imga.GetHeight()-1;
byte *pRealData;
pRealData=(byte*)imga.GetBits();
int pit=imga.GetPitch();
int bitCount=imga.GetBPP()/8;
for (int i=1;i<nH;i++)
{
for (int j=1;j<nW;j++)
{
int Rval=0,Gval=0,Bval=0,indx=0;
for ( int row=-1;row<=1;row++)
{
for (int col=-1;col<=1;col++)
{
Bval+=((int)(int)(*(pRealData+pit*(i+row)+(j+col)*bitCount))) *temp[indx];
Gval=((int)(int)(*(pRealData+pit*(i+row)+(j+col)*bitCount+1)))*temp[indx];
Rval=((int)(int)(*(pRealData+pit*(i+row)+(j+col)*bitCount+2)))*temp[indx];
indx++;
}
}
//template work is over,You need get the center point pixel.
Rval=(int)(Rval*cval);
if (Rval>255)
Rval=255;
else if(Rval<0)
Rval=0;
Gval=(int)(Gval*cval);
if (Gval>255)
Gval=255;
else if(Gval<0)
Gval=0;
Bval=(int)(Bval*cval);
if (Bval>255)
Bval=255;
else if (Bval<0)
Bval=0;
//ok,write the new pixel into the pic.
*(pRealData+pit*(i-1)+(j-1)*bitCount)=Bval;
*(pRealData+pit*(i-1)+(j-1)*bitCount+1)=Gval;
*(pRealData+pit*(i-1)+(j-1)*bitCount+2)=Rval;
}
}
//CALL the OnDraw in MFC
}
/*
UndoPop()
*/
BOOL CWallBrowserStretchView::UndoPop(void)
{
BOOL bUndo = FALSE;
if(--m_nUndoLevel >= 0)
{
CWallBrowserDoc* pDoc = (CWallBrowserDoc*)GetDocument();
if(pDoc)
{
CImage *pImage = pDoc->GetImage();
if(pImage && pImage->GetWidth() > 0 && pImage->GetHeight() > 0)
{
int index;
CImage* pImg;
UNDOINFO* undoinfo = m_UndoInfo.Pop(index);
if(index >= 0 && undoinfo)
{
m_nRedo = undoinfo->nRedo;
CImageFactory* pImgFactory = undoinfo->pImageFactory;
pImg = pImgFactory->GetImage();
HDIB hDib = pImg->GetDIB(&(undoinfo->DibInfo));
if(hDib)
{
pImage->SetDIB(hDib,&(undoinfo->DibInfo));
::GlobalFree(hDib);
delete (CImageFactory*)undoinfo->pImageFactory;
delete undoinfo;
bUndo = TRUE;
}
else
{
delete (CImageFactory*)undoinfo->pImageFactory;
delete undoinfo;
}
}
else
::MessageBeep(MB_ICONEXCLAMATION);
}
}
}
else
m_nUndoLevel++;
CWnd* pWnd = AfxGetMainWnd();
if(pWnd)
{
pWnd->SendMessage(WM_EDIT_UNDO,UndoEnabled(),0L);
pWnd->SendMessage(WM_EDIT_REDO,RedoEnabled(),0L);
}
return(bUndo);
}
/*
UndoPush()
*/
BOOL CWallBrowserStretchView::UndoPush(int nID)
{
BOOL bUndo = FALSE;
if(++m_nUndoLevel <= MAX_STACK_SIZE)
{
// salva il contenuto dell'immagine nello stack per l'undo
CWallBrowserDoc* pDoc = (CWallBrowserDoc*)GetDocument();
if(pDoc)
{
CImage *pImage = pDoc->GetImage();
if(pImage && pImage->GetWidth() > 0 && pImage->GetHeight() > 0)
{
CImage* pImg;
CImageFactory* pImgFactory = new CImageFactory();
char szLibraryName[_MAX_PATH+1];
strcpy(szLibraryName,pImage->GetLibraryName());
pImg = pImgFactory->Create(szLibraryName,sizeof(szLibraryName));
DIBINFO DibInfo;
DibInfo.nPerspective = 0;
HDIB hDib = pImage->GetDIB(&DibInfo);
if(hDib)
{
pImg->SetDIB(hDib,&DibInfo);
::GlobalFree(hDib);
UNDOINFO* undoinfo = new UNDOINFO;
undoinfo->pImageFactory = pImgFactory;
undoinfo->DibInfo.nPerspective = DibInfo.nPerspective;
undoinfo->nRedo = nID;
int nLevel = m_UndoInfo.Push(undoinfo);
if(nLevel!=-1)
bUndo = TRUE;
}
else
{
delete pImgFactory;
}
}
}
}
else
m_nUndoLevel--;
CWnd* pWnd = AfxGetMainWnd();
if(pWnd)
{
pWnd->SendMessage(WM_EDIT_UNDO,UndoEnabled(),0L);
pWnd->SendMessage(WM_EDIT_REDO,FALSE,0L);
}
return(bUndo);
}
void CPolySelection::OnMouseMove( DragState dragState, CPoint point, CImage* pImage, CImage* pImage2 )
{
CImage* image = dragState == CSelection::DRAGGING ? pImage : pImage2;
if( dragState == CSelection::DRAGGING )
{
point.x = max( 1, point.x );
point.y = max( 1, point.y );
point.x = min( image->GetWidth() - 1, point.x );
point.y = min( image->GetHeight() - 1, point.y );
m_nextPoint = point;
}
if( dragState == CSelection::FIXED )
{
point.x -= pImage->GetWidth();
point.x = max( 1, point.x );
point.y = max( 1, point.y );
point.x = min( image->GetWidth() - GetBoundingBox().Width() - 1, point.x );
point.y = min( image->GetHeight() - GetBoundingBox().Height() - 1, point.y );
if( m_verts.size() <= 0 )
{
return;
}
auto diff = point - GetBasePoint();
std::vector<CPoint> newVerts;
for( int i=0; i<(int)m_verts.size(); i++ )
{
auto p = m_verts[i];
newVerts.push_back( p + diff );
}
m_verts = newVerts;
}
}
/*
OnEditPaste()
*/
void CWallBrowserStretchView::OnEditPaste(void)
{
CWaitCursor cursor;
BOOL bPasted = FALSE;
// salva il contenuto corrente per l'undo
if(!UndoPush(ID_EDIT_PASTE))
if(::MessageBoxResource(this->m_hWnd,MB_ICONWARNING|MB_YESNO,WALLBROWSER_PROGRAM_NAME,IDS_ERROR_UNDOSTACKFULL)==IDNO)
return;
// incolla il contenuto della clipboard nell'immagine
if(::OpenClipboard(NULL))
{
HDIB hDib = (HDIB)::GetClipboardData(CF_DIB);
::CloseClipboard();
if(hDib)
{
CWallBrowserDoc* pDoc = (CWallBrowserDoc*)GetDocument();
if(pDoc)
{
CImage *pImage = pDoc->GetImage();
if(pImage && pImage->GetWidth() > 0 && pImage->GetHeight() > 0)
if(pImage->SetDIB(hDib))
{
m_bHavePicture = TRUE;
pDoc->SetModifiedFlag(TRUE);
CWnd* pWnd = AfxGetMainWnd();
if(pWnd)
{
pWnd->SendMessage(WM_FILE_SAVE_AS,TRUE,0L);
pWnd->SendMessage(WM_FILE_SAVE,TRUE,0L);
pWnd->SendMessage(WM_FILE_MOVE,TRUE,0L);
pWnd->SendMessage(WM_FILE_DELETE,TRUE,0L);
}
Invalidate(TRUE);
bPasted = TRUE;
}
}
}
}
// se l'incolla non riesce ripristina il contenuto originale
if(!bPasted)
{
UndoPop();
Invalidate(TRUE);
}
// imposta il redo con l'ultima operazione effettuata
if(bPasted)
RedoPush(ID_EDIT_PASTE);
}
MulRect CPicDlgQuery::GetWidthHeight(const string& path)
{
CImage img;
HRESULT hr = img.Load(CCharset::AnsiToUnicode(path).c_str());
if (hr == S_OK)
{
MulRect rect = { 0, 0, img.GetWidth(), img.GetHeight() };
img.Destroy();
return rect;
}
return MulRect();
}
void CInsertDlg::drawpic()
{
CRect rectPic;
m_pic.GetClientRect(&rectPic); //m_picture为Picture Control控件变量，获得控件的区域对象
CDC* pDC = m_pic.GetWindowDC(); //获得显示控件的DC
CImage *pImage = new CImage(); //装载图像的类
int n = all;
if (cur< n){ //还有图片可以显示
HRESULT ret;
CString path = CString(setting.libpath.c_str())
+ CString("\\") + CString(album.record(fileno[cur]).filename().c_str());
ret = pImage->Load(path);//从磁盘装载图片,根据页面计算得到的图片下标
if (FAILED(ret)){
MessageBox(path + _T("不存在!"));
return;
}
int width = rectPic.Width(); //显示区域的宽和高
int height = rectPic.Height();
int picW = pImage->GetWidth(); //图片的宽和高
int picH = pImage->GetHeight();
//计算缩放比
double r1 = double(picW) / double(width);
double r2 = double(picH) / double(height);
//r为最优缩放比例
double r = (r1 >= r2 ? r1 : r2);
int w = picW / r;
int h = picH / r;
int sw = (width - w) / 2;
int sh = (height - h) / 2;
//防止缩放后失真
SetStretchBltMode(pDC->m_hDC, HALFTONE);
//SetBrushOrgEx(pDC->m_hDC, 0, 0, NULL);
pImage->StretchBlt(pDC->m_hDC, sw, sh, w, h);
//显示图片
pImage->Draw(pDC->m_hDC, sw, sh, w, h);
ReleaseDC(pDC);
delete pImage;
}
else{
m_pic.ShowWindow(SW_HIDE);
}
}
FTL::FileFindResultHandle CLotteryMgr::OnFindFile(LPCTSTR pszFilePath, const WIN32_FIND_DATA& findData, LPVOID pParam)
{
HRESULT hr = E_FAIL;
BOOL bRet = FALSE;
Gdiplus::Status sts = Gdiplus::Ok;
if (ftwtContinue != m_threadInit.GetThreadWaitType(INFINITE))
{
return rhStop;
}
if ((findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != FILE_ATTRIBUTE_DIRECTORY)
{
//find result file
FTLTRACE(TEXT("OnFindFile: %s\n"), pszFilePath);
CImage img;
COM_VERIFY(img.Load(pszFilePath));
if (SUCCEEDED(hr))
{
LotteryInfoPtr pLotteryInfo(new LotteryInfo(pszFilePath, FALSE));
CRect rcThumbnail(0, 0, m_szThumbnail.cx, m_szThumbnail.cy);
CSize szImage(img.GetWidth(), img.GetHeight());
CRect rcDrawTarget = m_pCalcRect->GetFitRect(rcThumbnail, szImage);
if (rcDrawTarget.bottom <= rcDrawTarget.top)
{
rcDrawTarget.bottom = rcDrawTarget.top + 1;
}
if (rcDrawTarget.right <= rcDrawTarget.left)
{
rcDrawTarget.right = rcDrawTarget.left + 1;
}
API_VERIFY(pLotteryInfo->imgThumbnail.Create(rcDrawTarget.Width(), rcDrawTarget.Height(), 32, CImage::createAlphaChannel));
if (bRet)
{
CImageDC dc(pLotteryInfo->imgThumbnail);
Gdiplus::Bitmap bmp((HBITMAP)img, NULL);
Gdiplus::Graphics graphic(dc);
GDIPLUS_VERIFY(graphic.DrawImage(&bmp, 0, 0, rcDrawTarget.Width(), rcDrawTarget.Height()));
SendMessage(m_hWndControl, UM_ADD_LOTTERY_INFO, (WPARAM)pLotteryInfo.get(), NULL);
m_allLotteryInfos.push_back(pLotteryInfo);
}
}
}
return rhContinue;
}
