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;
}
CSize CSkinTheme::DrawControlPopupParent(CDC* pDC, CXTPControl* pButton, BOOL bDraw)
{
CRect rcButton = pButton->GetRect();
XTPControlType controlType = pButton->GetType();
CRect rcText(0, 0, 0, 0), rcShortcut(0, 0, 0, 0);
BOOL bSelected = pButton->GetSelected(),
bEnabled = pButton->GetEnabled(),
bChecked = pButton->GetChecked();
CSize szIcon = pButton->GetParent()->GetIconSize();
CSize szImage(max(szIcon.cx + 4, m_nTextHeight), max(szIcon.cy + 4, m_nTextHeight));
XTPButtonStyle buttonStyle = pButton->GetStyle();
BOOL bDrawImage = (buttonStyle == xtpButtonAutomatic && controlType != xtpControlPopup) ||
(buttonStyle == xtpButtonIcon) || (buttonStyle == xtpButtonIconAndCaption);
ASSERT(controlType == xtpControlButton || controlType == xtpControlPopup); // implemented only.
if (bDraw)
{
CRect rcSelection(rcButton.left, rcButton.top, rcButton.right, rcButton.bottom);
CRect rcImageRect(rcButton.left, rcButton.top, rcButton.left + szImage.cx, rcButton.bottom);
CRect rcCheck (CPoint(rcImageRect.left + rcImageRect.Width()/2 - 10, rcImageRect.top + rcImageRect.Height()/2 - 10), CSize(20, 20));
COLORREF clrText = !bEnabled? 0x0099A8AC: bSelected? 0x0060524B: 0x0060524B;
pDC->SetTextColor(clrText);
pDC->SetBkMode (TRANSPARENT);
if (bSelected)
{
// µ¯³ö²Ëµ¥
Graphics graphics(pDC->GetSafeHdc());
Rect rc, rc1;
rc1.X = rcSelection.left;
rc1.Y = rcSelection.top;
rc1.Width = rcSelection.Width();
rc1.Height = rcSelection.Height();
rc = m_mapRect["PopupSeled"];
rc1.X = rcSelection.left;
rc1.Y = rcSelection.top;
rc1.Width = rc.Width/3;
rc1.Height = rcSelection.Height();
graphics.DrawImage(m_pImg, rc1, rc.GetLeft(), rc.GetTop(), rc.Width/3, rc.Height, UnitPixel, NULL, NULL);
rc1.X = rcSelection.left+rc.Width/3;
rc1.Y = rcSelection.top+0;
rc1.Width = rcSelection.Width()-rc.Width/3*2;
rc1.Height = rcSelection.Height();
graphics.DrawImage(m_pImg, rc1, rc.GetLeft()+rc.Width/3, rc.GetTop(), rc.Width/3, rc.Height, UnitPixel, NULL, NULL);
rc1.X = rcSelection.left+rcSelection.Width()-rc.Width/3;
rc1.Y = rcSelection.top+0;
rc1.Width = rc.Width/3;
rc1.Height = rcSelection.Height();
graphics.DrawImage(m_pImg, rc1, rc.GetRight()-rc.Width/3, rc.GetTop(), rc.Width/3, rc.Height, UnitPixel, NULL, NULL);
}
if (bChecked)
{
CRect rcCheck (CPoint(rcButton.left - 2, rcButton.top + rcButton.Height()/2 - 10), CSize(20, 20));
DrawCheckMark(pDC, rcCheck, clrText);
}
CXTPImageManagerIcon* pImage = pButton->GetIconId() != 0 && bDrawImage? pButton->GetImage(szIcon.cx): NULL;
if (pImage)
{
szIcon.cy = pImage->GetHeight() * szIcon.cx / pImage->GetWidth();
// DrawRectangle(pDC, rcImageRect, bSelected, FALSE, bEnabled, bChecked, FALSE, FALSE);
CPoint ptImage = CPoint(rcCheck.left + rcCheck.Width()/2 - szIcon.cx/2, rcCheck.top + rcCheck.Height()/2 - szIcon.cy/2);
DrawImage(pDC, ptImage, szIcon, pImage, bSelected, FALSE, bEnabled, bChecked, FALSE, FALSE);
rcSelection.left = rcImageRect.right + 1;
}
if (controlType == xtpControlPopup)
{
CPoint pt = CPoint(rcButton.right - 11, rcButton.CenterPoint().y);
Triangle(pDC, CPoint(pt.x, pt.y - 3), CPoint(pt.x + 3, pt.y), CPoint(pt.x, pt.y + 3), clrText);
}
rcText.SetRect(rcButton.left + 24, rcButton.top, rcButton.right, rcButton.bottom);
rcShortcut.SetRect(rcButton.left + 16 + 4, rcButton.top, rcButton.right - 19, rcButton.bottom);
}
pDC->DrawText(pButton->GetCaption(), &rcText, DT_SINGLELINE | DT_VCENTER | (!bDraw ? DT_CALCRECT : DT_END_ELLIPSIS) );
if (controlType == xtpControlButton && pButton->GetShortcutText().GetLength() != 0 )
pDC->DrawText(pButton->GetShortcutText(), &rcShortcut, DT_SINGLELINE | DT_VCENTER | (!bDraw ? DT_CALCRECT : DT_RIGHT) );
return CSize(16 + 12 + rcText.Width() + rcShortcut.Width() + 32, max(23, m_nTextHeight - 4));
}
CDIB* CRenderThread::Render(GP<DjVuImage> pImage, const CSize& size,
const CDisplaySettings& displaySettings, int nDisplayMode,
int nRotate, bool bThumbnail)
{
if (size.cx <= 0 || size.cy <= 0)
return NULL;
CSize szImage(pImage->get_width(), pImage->get_height());
int nTotalRotate = GetTotalRotate(pImage, nRotate);
CSize szScaled(size);
if (nTotalRotate % 2 != 0)
swap(szScaled.cx, szScaled.cy);
GRect rect(0, 0, szScaled.cx, szScaled.cy);
bool bScalePnmFixed = displaySettings.bScaleColorPnm;
// Use fast scaling for thumbnails.
if (bThumbnail)
bScalePnmFixed = false;
// Use default faster scaling when zoom factor is >= 1.0.
// Additionally, use the default scaling when requested
// image size is small, since quality does not matter at this
// scale. NOTE: this also deals with the special case of size (1, 1),
// which can force PnmScaleFixed into an infinite loop.
if ((szScaled.cx < 150 || szScaled.cy < 150)
|| (szScaled.cx >= szImage.cx || szScaled.cy >= szImage.cy))
bScalePnmFixed = false;
// Disable PnmFixed scaling if we perform an integer reduction of the image.
/*
for (int nReduction = 1; nReduction <= 15; ++nReduction)
{
if (szScaled.cx*nReduction > szImage.cx - nReduction
&& szScaled.cx*nReduction < szImage.cx + nReduction
&& szScaled.cy*nReduction > szImage.cy - nReduction
&& szScaled.cy*nReduction < szImage.cy + nReduction)
{
bScalePnmFixed = false;
break;
}
}
*/
// Disable PnmFixed scaling for color images according to settings
GP<IW44Image> bg44 = pImage->get_bg44();
GP<GPixmap> bgpm = pImage->get_bgpm();
GP<GPixmap> fgpm = pImage->get_fgpm();
if (!displaySettings.bScaleColorPnm && (bg44 != NULL || bgpm != NULL || fgpm != NULL)
&& nDisplayMode != CDjVuView::BlackAndWhite)
bScalePnmFixed = false;
if (bScalePnmFixed)
rect = GRect(0, 0, szImage.cx, szImage.cy);
GP<GBitmap> pGBitmap;
GP<GPixmap> pGPixmap;
try
{
switch (nDisplayMode)
{
case CDjVuView::BlackAndWhite:
pGBitmap = pImage->get_bitmap(rect, rect, 4);
break;
case CDjVuView::Foreground:
pGPixmap = pImage->get_fg_pixmap(rect, rect);
if (pGPixmap == NULL)
pGBitmap = pImage->get_bitmap(rect, rect, 4);
break;
case CDjVuView::Background:
pGPixmap = pImage->get_bg_pixmap(rect, rect);
break;
case CDjVuView::Color:
default:
pGPixmap = pImage->get_pixmap(rect, rect);
if (pGPixmap == NULL)
pGBitmap = pImage->get_bitmap(rect, rect, 4);
}
}
catch (GException&)
{
return NULL;
}
catch (CMemoryException*)
{
return NULL;
}
catch (...)
{
theApp.ReportFatalError();
}
CDIB* pBitmap = NULL;
if (pGPixmap != NULL)
{
if (nTotalRotate != 0)
pGPixmap = pGPixmap->rotate(nTotalRotate);
if (bScalePnmFixed)
pGPixmap = RescalePixmap_subpix(pGPixmap, size.cx, size.cy);
pBitmap = RenderPixmap(*pGPixmap, displaySettings);
}
else if (pGBitmap != NULL)
{
if (nTotalRotate != 0)
pGBitmap = pGBitmap->rotate(nTotalRotate);
if (bScalePnmFixed)
{
pGPixmap = RescaleBitmap_subpix(pGBitmap, size.cx, size.cy);
pBitmap = RenderPixmap(*pGPixmap, displaySettings);
}
else
{
pBitmap = RenderBitmap(*pGBitmap, displaySettings);
}
}
else
{
pBitmap = RenderEmpty(size, displaySettings);
}
if (pBitmap != NULL)
pBitmap->SetDPI(pImage->get_dpi());
return pBitmap;
}
//@mFunc draws the listbox items in their proper state
void CQSLItemList::DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
{
CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
QSLItemData itemData;
GetItemData( lpDrawItemStruct->itemID, itemData );
#ifdef USECACHE
RImage* pImage = GetCachedBitmap( lpDrawItemStruct->itemID ) ;
#else
RImage* pImage = itemData.GetImage();
if (!itemData.m_pImage)
{
itemData.m_pImage = pImage;
SetItemData( lpDrawItemStruct->itemID, itemData );
}
// HBITMAP hBitmap = itemData.m_hBitmap ;
// HPALETTE hPalette = itemData.m_hPalette ;
// if (!itemData.m_pImage)
// {
// hBitmap = itemData.m_hBitmap =
// LoadBitmapPreview( lpDrawItemStruct->itemID, &itemData.m_hPalette ) ;
// hPalette = itemData.m_hPalette;
//
// // Save the new data into the control
// SetItemData( lpDrawItemStruct->itemID, itemData );
// }
//
// // If we have a palette with the bitmap, realize it into the DC prior to painting.
// if (hPalette != NULL)
// {
// CPalette palBitmap;
// palBitmap.Attach( hPalette );
// CPalette *pOldPal = pDC->SelectPalette( &palBitmap, TRUE );
// pDC->RealizePalette();
// pDC->SelectPalette( pOldPal, TRUE );
// palBitmap.Detach();
// }
#endif
BITMAP bm= { 0, 0, 0, 0, 0, 0, NULL };
HBITMAP hBitmap = NULL;
if (pImage)
{
hBitmap = (HBITMAP) pImage->GetSystemHandle();
::GetObject( hBitmap, sizeof( bm ), &bm );
}
// Determine colors to use for drawing text and selection
//
COLORREF crFillColor = GetSysColor( COLOR_WINDOW ) ;
COLORREF crTextColor = GetSysColor( COLOR_WINDOWTEXT ) ;
if (lpDrawItemStruct->itemState & ODS_SELECTED)
{
crFillColor = GetSysColor( COLOR_HIGHLIGHT ) ;
crTextColor = GetSysColor( COLOR_HIGHLIGHTTEXT ) ;
}
// Handle drawing according to action
//
// Setup DC
COLORREF oldTextColor = pDC->SetTextColor( crTextColor );
COLORREF oldBkColor = pDC->SetBkColor( crFillColor );
CFont* pOldFont = pDC->SelectObject( GetParent()->GetFont() );
// Determine location to draw bitmap. This information
// is needed for all drawing modes, so might as well
// just determine it once, and in one place.
CSize szExtent = pDC->GetTextExtent( itemData.m_strDesc );
RIntRect cellRect( lpDrawItemStruct->rcItem );
cellRect.Inset( RIntSize( 4, 4 ) );
cellRect.m_Bottom -= szExtent.cy + 2; // + 2 is for spacing between graphic & text
RIntRect imgRect( 0, 0, bm.bmWidth - 1, bm.bmHeight - 1 );
imgRect.ShrinkToFit( cellRect );
imgRect.CenterRectInRect( cellRect );
CSize szImage( imgRect.Width(), imgRect.Height() );
// CPoint centerPt( cellRect.CenterPoint() );
// CPoint ptTopLeft( centerPt.x - szImage.cx / 2, centerPt.y - szImage.cy / 2 - 2 );
switch (lpDrawItemStruct->itemAction)
{
case ODA_DRAWENTIRE:
{
CDC memDC;
memDC.CreateCompatibleDC( pDC );
// Get the bitmap
CBitmap* pBmp = CBitmap::FromHandle( hBitmap );
CBitmap* pOldBmp = memDC.SelectObject( pBmp );
pDC->StretchBlt( imgRect.m_Left, imgRect.m_Top, imgRect.Width(), imgRect.Height(),
&memDC, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY );
memDC.SelectObject( pOldBmp );
if (!(lpDrawItemStruct->itemState & ODS_SELECTED))
{
break ;
}
// Fall through
}
case ODA_SELECT:
{
// Draw/Clear the highlight rect
// CRect bmpRect( ptTopLeft.x, ptTopLeft.y, ptTopLeft.x + bm.bmWidth, ptTopLeft.y + bm.bmHeight);
CRect bmpRect( imgRect );
bmpRect.InflateRect( 2, 2 );
CPen pen( PS_SOLID, 2, crFillColor );
CPen* pOldPen = pDC->SelectObject( &pen );
pDC->MoveTo( bmpRect.left, bmpRect.top );
pDC->LineTo( bmpRect.right, bmpRect.top );
pDC->LineTo( bmpRect.right, bmpRect.bottom );
pDC->LineTo( bmpRect.left, bmpRect.bottom );
pDC->LineTo( bmpRect.left, bmpRect.top );
pDC->SelectObject( pOldPen );
}
} // switch
// Draw the text
CPoint ptText( cellRect.m_Left + (cellRect.Width() - szExtent.cx) / 2, cellRect.m_Bottom + 4 );
pDC->TextOut( ptText.x, ptText.y, itemData.m_strDesc );
// pDC->DrawText( itemData.m_strDesc, &textRect, DT_CALCRECT | DT_SINGLELINE );
// textRect.OffsetRect( -textRect.Width() / 2, 2 );
// pDC->DrawText( itemData.m_strDesc, &textRect, DT_CENTER | DT_VCENTER );
// restore DC
pDC->SelectObject( pOldFont );
pDC->SetTextColor( oldTextColor );
pDC->SetBkColor( oldBkColor );
}