bool IGFrameManager::Cut(LPCWSTR pcwGuid)
{
IGSmartPtr <IGFrame> spFrame;
if (!GetFrame(pcwGuid, spFrame))
return false;
CxImage *pCxLayer = spFrame->GetWorkingLayer();
if (!pCxLayer)
return false;
RECT rcSel;
if (pCxLayer->SelectionIsValid())
pCxLayer->SelectionGetBox (rcSel);
else{
rcSel.bottom = 0;
rcSel.left = 0;
rcSel.top = pCxLayer->GetHeight();
rcSel.right = pCxLayer->GetWidth();
}
m_spClipboardLayer = new IGLayer(NULL);
m_spClipboardLayer->Create (rcSel.right - rcSel.left, rcSel.top - rcSel.bottom, 24);
m_spClipboardLayer->AlphaCreate();
pCxLayer->AlphaCreate();
RGBQUAD qGray; qGray.rgbBlue = CXIMAGE_GRAY; qGray.rgbGreen = CXIMAGE_GRAY; qGray.rgbRed = CXIMAGE_GRAY;
for(long y=rcSel.bottom; y<rcSel.top; y++){
for(long x=rcSel.left; x<rcSel.right; x++){
if (pCxLayer->BlindSelectionIsInside(x,y)){
m_spClipboardLayer->BlindSetPixelColor(x - rcSel.left, y - rcSel.bottom, pCxLayer->BlindGetPixelColor(x,y));
pCxLayer->BlindSetPixelColor(x, y, qGray);
pCxLayer->AlphaSet(x, y, 0);
}
else
m_spClipboardLayer->AlphaSet (x - rcSel.left, y - rcSel.bottom, 0);
}
}
return true;
}
BOOL CSonicImage::Rotate(int nAngle, POINT * pScout /* = NULL */)
{
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
nAngle = abs(nAngle) % 360;
int nBitX = nAngle <= 180 ? 1 : 0;
int nBitY = nAngle > 90 && nAngle <= 270 ? 1 : 0;
int nSrcW = m_nWidth;
int nSrcH = m_nHeight;
const int nBytePixel = 4;
BYTE * pSrc = m_Dib.GetBits();
int nNewX = (nSrcW - nBitX) >> 1;
int nNewY = (nSrcH - nBitY) >> 1;
double m1 = -nSrcW / 2.0f;
double m2 = nSrcW / 2.0f;
double n1 = nSrcH / 2.0f;
double n2 = -nSrcH / 2.0f;
POINT pt1 = {(int)(m1 * COS(nAngle) + n1 * SIN(nAngle)) >> 10, (int)(-m1 * SIN(nAngle) + n1 * COS(nAngle)) >> 10};
POINT pt2 = {(int)(m2 * COS(nAngle) + n1 * SIN(nAngle)) >> 10, (int)(-m2 * SIN(nAngle) + n1 * COS(nAngle)) >> 10};
POINT pt3 = {(int)(m2 * COS(nAngle) + n2 * SIN(nAngle)) >> 10, (int)(-m2 * SIN(nAngle) + n2 * COS(nAngle)) >> 10};
POINT pt4 = {(int)(m1 * COS(nAngle) + n2 * SIN(nAngle)) >> 10, (int)(-m1 * SIN(nAngle) + n2 * COS(nAngle)) >> 10};
int i, j, x1, y1, x11, y11;
i = abs(pt3.x - pt1.x);
j = abs(pt4.x - pt2.x);
int nDestW = max(i, j);
i = abs(pt3.y - pt1.y);
j = abs(pt4.y - pt2.y);
int nDestH = max(i, j);
m_nWidth = nDestW;
m_nHeight = nDestH;
HBITMAP hBmp = NULL;
m_Dib.Resize(m_nWidth, m_nHeight, &hBmp);
BYTE * pDest = m_Dib.GetBits();
int temp;
int nOriginX = nDestW >> 1;
int nOriginY = nDestH >> 1;
for(i = 0; i < nDestH; i++)
{
for(j = 0; j < nDestW; j++)
{
x1 = j - nOriginX;
y1 = nOriginY - i;
temp = (x1 * COS(nAngle) + y1 * SIN(nAngle)) >> 10;
x11 = temp + nNewX;
temp = (-x1 * SIN(nAngle) + y1 * COS(nAngle)) >> 10;
y11 = nNewY - temp;
if(x11 >= 0 && x11 < nSrcW && y11 >= 0 && y11 < nSrcH)
{
COLORREF color = *(DWORD *)(pSrc + (nSrcW * nBytePixel * y11) + x11 * nBytePixel);
*(DWORD *)(pDest + i * nBytePixel * nDestW + j * nBytePixel) = color;
}
}
}
if(hBmp)
{
DeleteObject(hBmp);
}
if(pScout)
{
x1 = pScout->x - nNewX;
y1 = nNewY - pScout->y;
nAngle = 360 - nAngle;
x11 = (x1 * COS(nAngle) + y1 * SIN(nAngle)) >> 10;
x11 = x11 + nOriginX;
y11 = (-x1 * SIN(nAngle) + y1 * COS(nAngle)) >> 10;
y11 = nOriginY - y11;
pScout->x = x11;
pScout->y = y11;
}
EnableAlphaChannel(FALSE);
return TRUE;
}
BOOL CSonicImage::SaveAsFile(LPCTSTR lpszFileName, enImageType imgType, int nQuality /* = 0 */)
{
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
CxImage img;
if(img.CreateFromHBITMAP(m_Dib.GetHBitmap()) == FALSE)
{
return FALSE;
}
if(IsAlphaChannelValid()
&& (imgType == IMAGE_TYPE_BMP
|| imgType == IMAGE_TYPE_PNG
|| imgType == IMAGE_TYPE_TGA
|| imgType == IMAGE_TYPE_ICO))
{
img.AlphaCreate();
for(int i = 0; i < m_nHeight; i++)
{
for(int j = 0; j < m_nWidth; j++)
{
BYTE bAlpha = *(m_Dib.GetBits() + i * m_nWidth * 4 + j * 4 + 3);
img.AlphaSet(j, i, bAlpha);
}
}
}
DWORD dwType = 0;
switch (imgType)
{
case IMAGE_TYPE_BMP:
dwType = CXIMAGE_FORMAT_BMP;
break;
case IMAGE_TYPE_JPEG:
dwType = CXIMAGE_FORMAT_JPG;
nQuality = nQuality ? nQuality : DEFAULT_JPEG_QULITY;
img.SetJpegQuality(nQuality);
break;
case IMAGE_TYPE_TGA:
dwType = CXIMAGE_FORMAT_TGA;
break;
case IMAGE_TYPE_PNG:
dwType = CXIMAGE_FORMAT_PNG;
break;
case IMAGE_TYPE_ICO:
dwType = CXIMAGE_FORMAT_ICO;
break;
}
CString strPath = lpszFileName;
int nFind1 = strPath.ReverseFind(_T('\\'));
int nFind2 = strPath.ReverseFind(_T('/'));
int nFind = max(nFind1, nFind2);
if(nFind != -1)
{
strPath = strPath.Left(nFind);
if(PathFileExists(strPath) == FALSE)
{
SHCreateDirectoryEx(NULL, strPath, NULL);
}
}
#ifdef _UNICODE
USES_CONVERSION;
if(img.Save(W2A(lpszFileName), dwType) == FALSE)
{
return FALSE;
}
#else
if(img.Save(lpszFileName, dwType) == FALSE)
{
return FALSE;
}
#endif
img.Clear();
return TRUE;
}
BOOL CSonicImage::Gray()
{
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
int nSrcSize = m_nWidth * m_nHeight * 4;
CSSE::DoGray(m_Dib.GetBits(), nSrcSize);
return TRUE;
}
HRGN CSonicImage::CreateRgn(DWORD dwColorKey /* = DEFAULT_COLOR_KEY */, int x /* = 0 */, int y /* = 0 */, RECT * pRtSrc /* = NULL */, BOOL bReverse /* = FALSE */)
{
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
int nBytePixel = 4;
BYTE * pSrc = m_Dib.GetBits();
CRect rtSrc(0, 0, m_nWidth, m_nHeight);
if(pRtSrc)
{
rtSrc = *pRtSrc;
}
int nLeftx = -1;
HRGN hAll = CreateRectRgn(x, y, x + rtSrc.Width(), y + rtSrc.Height());
for(int i = rtSrc.top; i < rtSrc.bottom; i++)
{
for(int j = rtSrc.left; j < rtSrc.right; j++)
{
DWORD dwColor = *(DWORD *)(pSrc + (i * m_nWidth * nBytePixel) + j * nBytePixel);
if(!bReverse)
{
if(EQUAL_24COLOR(dwColor, dwColorKey) && nLeftx < 0)
{
nLeftx = j;
}
if(nLeftx >= 0 && (!EQUAL_24COLOR(dwColor, dwColorKey) || j + 1 == rtSrc.right))
{
if(EQUAL_24COLOR(dwColor, dwColorKey) && j + 1 == rtSrc.right)j++;
HRGN hTemp = CreateRectRgn(x + nLeftx - rtSrc.left, y + i - rtSrc.top, x + j - rtSrc.left, y + i + 1 - rtSrc.top);
CombineRgn(hAll, hAll, hTemp, RGN_XOR);
DeleteObject(hTemp);
nLeftx = -1;
}
}
else
{
if(!EQUAL_24COLOR(dwColor, dwColorKey) && nLeftx < 0)
{
nLeftx = j;
}
if(nLeftx >= 0 && (EQUAL_24COLOR(dwColor, dwColorKey) || j + 1 == rtSrc.right))
{
if(!EQUAL_24COLOR(dwColor, dwColorKey) && j + 1 == rtSrc.right)j++;
HRGN hTemp = CreateRectRgn(x + nLeftx - rtSrc.left, y + i - rtSrc.top, x + j - rtSrc.left, y + i + 1 - rtSrc.top);
CombineRgn(hAll, hAll, hTemp, RGN_XOR);
DeleteObject(hTemp);
nLeftx = -1;
}
}
}
}
return hAll;
}
BOOL CSonicImage::IsAlphaChannelValid()
{
return m_bAlphaChannel;
}
BOOL CSonicImage::EnableAlphaChannel(BOOL bModifyRgb /* = TRUE */)
{
if(m_bAlphaChannel)
{
return FALSE;
}
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
m_bAlphaChannel = TRUE;
if(bModifyRgb)
{
int nSrc = m_nWidth * m_nHeight;
DWORD * pSrc = (DWORD *)m_Dib.GetBits();
for(int i = 0; i < nSrc; i++)
{
CSSE::AdjustAlpha(*pSrc);
pSrc++;
}
}
return TRUE;
}
DWORD CSonicImage::GetPixel(int x, int y)
{
if(m_Dib.IsValid() == FALSE)
{
return 0;
}
if(y < 0 || y >= m_nHeight)
{
return 0;
}
if(x < 0 || x >= m_nWidth)
{
return 0;
}
return *(DWORD *)(m_Dib.GetBits() + (m_nHeight - y - 1) * m_nWidth * 4 + x * 4);
}
BOOL CSonicImage::SetPixel(int x, int y, DWORD dwColor)
{
if(m_Dib.IsValid() == FALSE)
{
return 0;
}
if(IsAlphaChannelValid())
{
CSSE::AdjustAlpha(dwColor);
}
else
{
dwColor |= 0xff000000;
}
if(y < 0 || y >= m_nHeight)
{
return 0;
}
if(x < 0 || x >= m_nWidth)
{
return 0;
}
*(DWORD *)(m_Dib.GetBits() + (m_nHeight - y - 1) * m_nWidth * 4 + x * 4) = dwColor;
return TRUE;
}
BYTE * CSonicImage::GetBits()
{
return m_Dib.GetBits();
}
BOOL CSonicImage::Init()
{
double radiant;
for(int i = 0; i < 361; i++)
{
radiant = (i * PAI) / 180;
double temp = sin(radiant) * 1024;
Trigonometry[i][0] = ROUND(temp);
temp = cos(radiant) * 1024;
Trigonometry[i][1] = ROUND(temp);
}
return TRUE;
}
BOOL CSonicImage::SetBitsToDevice(HDC hdc, int x /* = 0 */, int y /* = 0 */)
{
return SetDIBitsToDevice(hdc, x, y, m_nWidth, m_nHeight, 0, 0, 0, m_nHeight, m_Dib.GetBits(), m_Dib.GetBitmapInfo(), DIB_RGB_COLORS) != 0;
}
RECT CSonicImage::CalculateRectByDrawParam(int x, int y, const DRAW_PARAM * pDp, RECT * pSrc /* = NULL */)
{
CRect rtSrc, rtDest;
int cx = m_nWidth;
int cy = m_nHeight;
if(pDp && (pDp->dwMask & DP_SRC_CLIP))
{
rtSrc = pDp->rtSrc;
}
else
{
rtSrc.SetRect(0, 0, m_nWidth, m_nHeight);
}
cx = rtSrc.Width();
cy = rtSrc.Height();
if(pDp)
{
if(pDp->dwMask & DP_SCALE)
{
cx = (int)(rtSrc.Width() * pDp->fScaleX);
cy = (int)(rtSrc.Height() * pDp->fScaleY);
}
if(pDp->dwMask & DP_DEST_LIMIT)
{
cx = pDp->cx;
cy = pDp->cy;
}
if(pDp->dwMask & DP_TILE)
{
cx = pDp->nTileLength;
}
if(pDp->dwMask & DP_VER_TILE)
{
cy = pDp->nTileLength;
}
}
rtDest.SetRect(x, y, x + cx, y + cy);
if(pSrc)
{
*pSrc = rtSrc;
}
return rtDest;
}
BOOL CSonicImage::SetColorKey(DWORD dwColor)
{
if(IsAlphaChannelValid())
{
return FALSE;
}
CSSE::SetColorKey(m_Dib.GetBits(), m_Dib.GetSize(), dwColor);
EnableAlphaChannel(FALSE);
return TRUE;
}
BOOL CSonicImage::Load(HDC hdc, int x, int y, int cx, int cy, BOOL bAlphaChannel /* = FALSE */)
{
Clear();
BITMAP bmp;
GetObject((HBITMAP)GetCurrentObject(hdc, OBJ_BITMAP), sizeof(bmp), &bmp);
if(bmp.bmType != 0 || bmp.bmPlanes != 1)
{
return FALSE;
}
if(bmp.bmBitsPixel != 32)
{
return FALSE;
}
if(PrepareMemDC(cx, cy) == FALSE)
{
return FALSE;
}
BitBlt(m_Dib.GetSafeHdc(), 0, 0, cx, cy, hdc, x, y, SRCCOPY);
if(bAlphaChannel)
{
EnableAlphaChannel(FALSE);
CSSE::DoOr(0xff000000, m_Dib.GetBits(), m_Dib.GetSize());
}
return TRUE;
}
BOOL CSonicImage::Create(int cx, int cy, DWORD dwColor /* = 0 */, BOOL bWithAlpha /* = FALSE */)
{
if(PrepareMemDC(cx, cy) == FALSE)
{
return FALSE;
}
if(bWithAlpha)
{
CSSE::AdjustAlpha(dwColor);
EnableAlphaChannel(FALSE);
}
if(dwColor)
{
Flush(dwColor);
}
return TRUE;
}
BOOL CSonicImage::Flush(DWORD dwColor)
{
if(m_Dib.IsValid() == FALSE)
{
return FALSE;
}
CSSE::MemSetDWord(m_Dib.GetBits(), dwColor, m_Dib.GetSize());
return TRUE;
}
BOOL CSonicImage::SetHsl(int h /* = -1 */, int s /* = -1 */, int l /* = -1 */)
{
if(IsValid() == FALSE)
{
return FALSE;
}
CSSE::SetHSL(m_Dib.GetBits(), m_Dib.GetSize(), h, s, l);
return TRUE;
}
BOOL CSonicImage::MirrorX()
{
if(IsValid() == FALSE)
{
return FALSE;
}
CSSE::MirrorX(m_Dib.GetBits(), m_nWidth, m_nHeight);
return TRUE;
}
BOOL CSonicImage::MirrorY()
{
if(IsValid() == FALSE)
{
return FALSE;
}
CSSE::MirrorY(m_Dib.GetBits(), m_nWidth, m_nHeight);
return TRUE;
}
BOOL CSonicImage::Stretch(int cx, int cy)
{
if(IsValid() == FALSE)
{
return FALSE;
}
if(cx == m_nWidth && cy == m_nHeight)
{
return TRUE;
}
CSonicImage * pImg = (CSonicImage *)g_UI.CreateImage();
pImg->CloneFrom(this);
PrepareMemDC(cx, cy);
CSSE::Stretch(pImg->m_Dib.GetBits(), pImg->GetWidth(), pImg->GetHeight(), m_Dib.GetBits(), cx, cy);
g_UI.DestroyObject(pImg);
return TRUE;
}
BOOL CSonicImage::Extend(int cx /* = 0 */, int cy /* = 0 */)
{
if(IsValid() == FALSE)
{
return FALSE;
}
cx = (cx == 0 ? m_nWidth : cx);
cy = (cy == 0 ? m_nHeight : cy);
CSonicImage * pImg = (CSonicImage *)g_UI.CreateImage();
pImg->CloneFrom(this);
PrepareMemDC(cx, cy);
for(int i = 0; i < cy; i += pImg->GetHeight())
{
for(int j = 0; j < cx; j += pImg->GetWidth())
{
pImg->SetBitsToDevice(m_Dib.GetSafeHdc(), j, i);
}
}
g_UI.DestroyObject(pImg);
return TRUE;
}
HDC CSonicImage::GetDC()
{
if(IsValid() == FALSE)
{
return NULL;
}
return m_Dib.GetSafeHdc();
}
BOOL CSonicImage::DestroyAlphaChannel()
{
if(IsValid() == FALSE)
{
return FALSE;
}
CSSE::DoAnd(0xffffff, (char *)m_Dib.GetBits(), m_Dib.GetSize());
return TRUE;
}
BOOL CSonicImage::SetAlphaChannel(BYTE bAlpha)
{
if(IsValid() == FALSE)
{
return FALSE;
}
CSSE::DoOr((bAlpha << 24), (char *)m_Dib.GetBits(), m_Dib.GetSize());
EnableAlphaChannel(FALSE);
return TRUE;
}
BOOL CSonicImage::Blur(int nType /* = 0 */)
{
if(IsValid() == FALSE)
{
return FALSE;
}
char * pTemp = new char[m_Dib.GetSize()];
CSSE::MemCopy(pTemp, m_Dib.GetBits(), m_Dib.GetSize());
int i, j;
DWORD * pSrc = (DWORD *)m_Dib.GetBits();
DWORD * pDest = (DWORD *)pTemp;
for(i = 1; i < m_Dib.GetHeight() - 1; i++)
{
for(j = 1; j < m_Dib.GetWidth() - 1; j++)
{
DWORD dw1 = *(pDest + i * m_Dib.GetWidth() + j);
DWORD dw2 = *(pDest + i * m_Dib.GetWidth() + j - 1);
DWORD dw3 = *(pDest + i * m_Dib.GetWidth() + j + 1);
DWORD dw4 = *(pDest + (i - 1) * m_Dib.GetWidth() + j);
DWORD dw5 = *(pDest + (i + 1) * m_Dib.GetWidth() + j);
DWORD dw6 = *(pDest + (i - 1) * m_Dib.GetWidth() + j - 1);
DWORD dw7 = *(pDest + (i - 1) * m_Dib.GetWidth() + j + 1);
DWORD dw8 = *(pDest + (i + 1) * m_Dib.GetWidth() + j - 1);
DWORD dw9 = *(pDest + (i + 1) * m_Dib.GetWidth() + j + 1);
char r, g, b;
r = g = b = 0;
switch (nType)
{
case 0:
{
// gauss blur
r = ((GetRValue(dw1) << 2) +
((GetRValue(dw2) +
GetRValue(dw3) +
GetRValue(dw4) +
GetRValue(dw5)) << 1) +
GetRValue(dw6) +
GetRValue(dw7) +
GetRValue(dw8) +
GetRValue(dw9)) >> 4;
g = ((GetGValue(dw1) << 2) +
((GetGValue(dw2) +
GetGValue(dw3) +
GetGValue(dw4) +
GetGValue(dw5)) << 1) +
GetGValue(dw6) +
GetGValue(dw7) +
GetGValue(dw8) +
GetGValue(dw9)) >> 4;
b = ((GetBValue(dw1) << 2) +
((GetBValue(dw2) +
GetBValue(dw3) +
GetBValue(dw4) +
GetBValue(dw5)) << 1) +
GetBValue(dw6) +
GetBValue(dw7) +
GetBValue(dw8) +
GetBValue(dw9)) >> 4;
}
break;
case 1:
{
// even blur
r = (GetRValue(dw1) +
GetRValue(dw2) +
GetRValue(dw3) +
GetRValue(dw4) +
GetRValue(dw5) +
GetRValue(dw6) +
GetRValue(dw7) +
GetRValue(dw8) +
GetRValue(dw9)) / 9;
g = (GetGValue(dw1) +
GetGValue(dw2) +
GetGValue(dw3) +
GetGValue(dw4) +
GetGValue(dw5) +
GetGValue(dw6) +
GetGValue(dw7) +
GetGValue(dw8) +
GetGValue(dw9)) / 9;
b = (GetBValue(dw1) +
GetBValue(dw2) +
GetBValue(dw3) +
GetBValue(dw4) +
GetBValue(dw5) +
GetBValue(dw6) +
GetBValue(dw7) +
GetBValue(dw8) +
GetBValue(dw9)) / 9;
}
break;
}
*(pSrc + i * m_Dib.GetWidth() + j) = (0xff000000 | RGB(r, g, b));
}
}
delete []pTemp;
return TRUE;
}
void CImgClassCBView::LoadThumbNail1(int iCls, bool bCorrect[], int iImgs_per_Cls[])
{
CMainFrame* pFrame=(CMainFrame*)AfxGetMainWnd();
CImgClassCBView* pView1;
CImgClassCBDoc* pDoc1;
pView1 = pFrame->m_pTestView;
pDoc1 = pView1->GetDocument();
CListCtrl& ListCtrl1=pView1->GetListCtrl();
CImageList* pImgList1 = &pView1->m_ImageListThumb;
int i;
for(i=0; i<pImgList1->GetImageCount(); i++)
pImgList1->Remove(i);
ListCtrl1.DeleteAllItems();
pImgList1->SetImageCount(pDoc1->m_vImgNameTest.size());
TCHAR path1[MAX_PATH];
vector<CString>::iterator iter1;
ListCtrl1.SetRedraw(FALSE);
int nIndex1 = 0;
for(iter1=pDoc1->m_vImgNameTest.begin();
iter1!=pDoc1->m_vImgNameTest.end();
iter1++, nIndex1++)
{
ListCtrl1.InsertItem(nIndex1, *iter1, nIndex1);
}
ListCtrl1.SetRedraw(TRUE);
ListCtrl1.Invalidate();
//Load Error Tag Img:
CString szErrTag = "res\\err.png";
CString szCorTag = "res\\cor.png";
TCHAR path[MAX_PATH]={0};
_stprintf(path, _T("%s"),szErrTag.GetBuffer(0));
int nImageTypeErr=pDoc1->GetTypeFromFileName(path);
CxImage imageErr(path, nImageTypeErr);
_stprintf(path, _T("%s"),szCorTag.GetBuffer(0));
nImageTypeErr=pDoc1->GetTypeFromFileName(path);
CxImage imageCor(path, nImageTypeErr);
if(imageErr.IsValid()==false || imageErr.IsValid()==false )
{
return;
}
////////////////////
HBRUSH hBrushBorder=::CreateSolidBrush(RGB(192, 192, 192));
HBRUSH hBrushBk=::CreateSolidBrush(RGB(255, 255, 255));
// Border Size
RECT rcBorder;
rcBorder.left=rcBorder.top=0;
rcBorder.right=THUMBNAIL_WIDTH;
rcBorder.bottom=THUMBNAIL_HEIGHT;
const float fRatio=(float)THUMBNAIL_HEIGHT/THUMBNAIL_WIDTH;
int XDest, YDest, nDestWidth, nDestHeight;
nIndex1=0;
for(iter1 = pDoc1->m_vImgNameTest.begin();
iter1 != pDoc1->m_vImgNameTest.end();
iter1 ++, nIndex1 ++)
{
// Load Image File
_stprintf(path1, _T("%s\\%s"), pDoc1->m_strCurrentDirectory, *iter1);
int nImageType=pDoc1->GetTypeFromFileName(path1);
if(nImageType==CXIMAGE_FORMAT_UNKNOWN)
continue;
CxImage image(path1, nImageType);
if(image.IsValid()==false)
continue;
// Calculate Rect to fit to canvas
const float fImgRatio=(float)image.GetHeight()/image.GetWidth();
if(fImgRatio > fRatio)
{
nDestWidth=THUMBNAIL_HEIGHT/fImgRatio;
XDest=(THUMBNAIL_WIDTH-nDestWidth)/2;
YDest=0;
nDestHeight=THUMBNAIL_HEIGHT;
}
else
{
XDest=0;
nDestWidth=THUMBNAIL_WIDTH;
nDestHeight=THUMBNAIL_WIDTH*fImgRatio;
YDest=(THUMBNAIL_HEIGHT-nDestHeight)/2;
}
//HBRUSH hBrushBorder=::CreateSolidBrush(RGB(192, 1, 192));
//HBRUSH hBrushBk=::CreateSolidBrush(RGB(255, 255, 255));
HBRUSH hBrushBkErr=::CreateSolidBrush(RGB(155, 0, 0));
HBRUSH hBrushBkCor=::CreateSolidBrush(RGB(0, 190, 0));
CClientDC cdc(pView1);
HDC hDC=::CreateCompatibleDC(cdc.m_hDC);
//建立与pView显示设备兼容的位图
HBITMAP bm = CreateCompatibleBitmap(cdc.m_hDC, THUMBNAIL_WIDTH, THUMBNAIL_HEIGHT);
//HBITMAP bm2 = CreateCompatibleBitmap(cdc.m_hDC, THUMBNAIL_WIDTH_MASK, THUMBNAIL_HEIGHT_MASK);
HBITMAP pOldBitmapImage = (HBITMAP)SelectObject(hDC,bm);
// Draw Background
::FillRect(hDC, &rcBorder, hBrushBk);
//::FillRect(hDC, &rcBorderInside, hBrushBk);
// Draw Image
image.Stretch(hDC, XDest + 2, YDest + 2, nDestWidth - 4, nDestHeight - 4);
// Draw Border
//::FrameRect(hDC, &rcBorderInside, hBrushBorder);
SelectObject(hDC, pOldBitmapImage);
// Attach to Bitmap and Replace image in CImageList
CBitmap bitmap;
bitmap.Attach(bm);
pImgList1->Replace(nIndex1, &bitmap, NULL);
// Redraw only a current item for removing flickering and fast speed.
ListCtrl1.RedrawItems(nIndex1, nIndex1);
///////////////////////////////////////////////////////////////////////////
//对标号不对的图片进行标记（正确的打对号）
CxImage *pImg;
int iImgNo = iImgs_per_Cls[nIndex1];
if(!bCorrect[iImgNo / 100 * 50 + iImgNo % 50])
pImg = &imageErr;
else pImg = &imageCor;
HBITMAP bmErr = CreateCompatibleBitmap(cdc.m_hDC, THUMBNAIL_WIDTH_MASK, THUMBNAIL_HEIGHT_MASK);
HBITMAP pOldBitmapImageErr = (HBITMAP)SelectObject(hDC,bmErr);
::FillRect(hDC, &rcBorder, hBrushBk);
pImg->AlphaSet(100);
pImg->Stretch(hDC, 0, 0, THUMBNAIL_WIDTH_MASK, THUMBNAIL_HEIGHT_MASK);
SelectObject(hDC, pOldBitmapImage);
CBitmap bitmapErr;
bitmapErr.Attach(bmErr);//将位图贴到ImageList控件上
pImgList1->Replace(nIndex1, &bitmapErr, NULL);
pImgList1->SetOverlayImage(nIndex1,1);
CPoint myPoint(XDest,YDest);
pImgList1->Draw((CDC*)&hDC, 0, myPoint, INDEXTOOVERLAYMASK(1));
ListCtrl1.RedrawItems(nIndex1, nIndex1);
DeleteObject(bmErr);
///////////////////////////////////////////////////////////////////////////
// Release used DC and Object
DeleteDC(hDC);
DeleteObject(bm);
DeleteObject(hBrushBkErr);
DeleteObject(hBrushBkCor);
}
DeleteObject(hBrushBorder);
DeleteObject(hBrushBk);
ListCtrl1.Invalidate();
return;
}