void CExtGridCellNumberEx::TextGet( CExtSafeString & strCopy ) const
{
ASSERT_VALID( this );
if( (GetStyleEx()&__EGCS_EX_UNDEFINED_ROLE) != 0
|| IsEmpty()
)
{
strCopy = _T("");
return;
}
strCopy.Empty();
VARIANT varCopy;
::VariantInit( &varCopy );
HRESULT hr =
::VariantCopy(
&varCopy,
LPVARIANT( LPCVARIANT( this ) )
);
if( FAILED(hr)
|| (!OnTextGetPrepareVariant( &varCopy ))
)
{
ASSERT( FALSE );
return;
}
CExtSafeString sNumberText;
bool bRet = OnQueryNumberText( &varCopy, sNumberText );
::VariantClear( &varCopy );
if( !bRet )
return;
UINT nNumDigits = OnQueryNumDigits();
// if( ! OnQueryTrailingZeroes() )
{
INT nPosPoint = sNumberText.ReverseFind( _T('.') );
UINT nNumDigitsReal = 0;
if( nPosPoint >= 0 )
nNumDigitsReal = min( sNumberText.GetLength() - 1 - nPosPoint, 9 );
if( nNumDigitsReal < nNumDigits )
nNumDigits = nNumDigitsReal;
}
NUMBERFMT fmt;
memset( &fmt, 0, sizeof(NUMBERFMT) );
fmt.NumDigits = nNumDigits;
fmt.LeadingZero = OnQueryLeadingZero();
fmt.NegativeOrder = OnQueryNegativeOrder();
CExtSafeString sGrouping;
OnQueryGrouping( sGrouping );
sGrouping.Remove( _T(';') );
sGrouping.TrimRight( _T('0') );
fmt.Grouping = _ttoi( sGrouping );
CExtSafeString sDecimalSep;
OnQueryDecimalSeparator( sDecimalSep );
fmt.lpDecimalSep = sDecimalSep.GetBuffer( sDecimalSep.GetLength() );
sDecimalSep.ReleaseBuffer();
CExtSafeString sThousandSep;
OnQueryThousandSeparator( sThousandSep );
fmt.lpThousandSep = sThousandSep.GetBuffer( sThousandSep.GetLength() );
sThousandSep.ReleaseBuffer();
VERIFY(
g_ResourceManager->GetNumberFormat(
0,
sNumberText,
&fmt,
strCopy.GetBuffer( 100 ),
100
) != 0
);
strCopy.ReleaseBuffer();
}
void CExtLabel::DoPaint( CDC * pDC, CRect & rcClient )
{
ASSERT_VALID( this );
ASSERT_VALID( pDC );
CExtMemoryDC dc( pDC, &rcClient );
CRgn rgnClient;
if( rgnClient.CreateRectRgnIndirect( &rcClient ) )
dc.SelectClipRgn( &rgnClient );
OnEraseBackground( dc, rcClient );
DWORD dwWndStyle = GetStyle();
DWORD dwWndType = (dwWndStyle&SS_TYPEMASK);
bool bCenterImage = ( (dwWndStyle&SS_CENTERIMAGE) != 0 );
if( ! m_bmp.IsEmpty() )
{
bool bSmootherAsPossible = true;
e_ImageMode_t eImageMode = GetImageMode();
if( eImageMode == eStretch )
m_bmp.AlphaBlendSkinParts( dc.GetSafeHdc(), rcClient, CRect(0,0,0,0), CExtBitmap::__EDM_STRETCH, true, bSmootherAsPossible );
else if( eImageMode == eTouchInside || eImageMode == eTouchOutside )
{
CRect rcTouchSurface = rcClient;
CExtMemoryDC dcTouch( &dc, rcTouchSurface, CExtMemoryDC::MDCOPT_TO_MEMORY|CExtMemoryDC::MDCOPT_FILL_BITS|CExtMemoryDC::MDCOPT_RTL_COMPATIBILITY );
if( dcTouch.GetSafeHdc() )
{
CSize sizeTouchSrc = rcTouchSurface.Size();
CSize sizeBmp = m_bmp.GetSize();
double lfAspectX = double(rcTouchSurface.Width()) / double(sizeBmp.cx);
double lfAspectY = double(rcTouchSurface.Height()) / double(sizeBmp.cy);
double lfAspect = ( eImageMode == eTouchInside ) ? ( min( lfAspectX, lfAspectY ) ) : ( max( lfAspectX, lfAspectY ) );
CSize sizeNew( LONG(double(sizeBmp.cx)*lfAspect), LONG(double(sizeBmp.cy)*lfAspect) );
CRect rcTouchDst( rcTouchSurface.left, rcTouchSurface.top, rcTouchSurface.left + sizeNew.cx, rcTouchSurface.top + sizeNew.cy );
if( eImageMode == eTouchInside )
{
if( sizeNew.cx > sizeTouchSrc.cx )
rcTouchDst.OffsetRect( ( sizeNew.cx - sizeTouchSrc.cx ) / 2, 0 );
if( sizeNew.cy > sizeTouchSrc.cy )
rcTouchDst.OffsetRect( 0, ( sizeNew.cy - sizeTouchSrc.cy ) / 2 );
}
else
{
rcTouchDst.OffsetRect( - ( sizeNew.cx - sizeTouchSrc.cx ) / 2, 0 );
rcTouchDst.OffsetRect( 0, - ( sizeNew.cy - sizeTouchSrc.cy ) / 2 );
}
INT nOldStretchBltMode = bSmootherAsPossible ? ( ::GetStretchBltMode( dcTouch.m_hDC ) ) : ( COLORONCOLOR ) ;
if( bSmootherAsPossible )
::SetStretchBltMode( dcTouch.m_hDC, ( g_PaintManager.m_bIsWinNT ) ? HALFTONE : COLORONCOLOR );
m_bmp.AlphaBlend( dcTouch.m_hDC, rcTouchDst );
if( bSmootherAsPossible )
::SetStretchBltMode( dcTouch.m_hDC, nOldStretchBltMode );
}
}
else if( eImageMode == eTile )
m_bmp.AlphaBlendSkinParts( dc.GetSafeHdc(), rcClient, CRect(0,0,0,0), CExtBitmap::__EDM_TILE, true, bSmootherAsPossible );
else if( eImageMode == eAlign )
{
CSize szSize = m_bmp.GetSize();
CRect rcDst( rcClient.left, rcClient.top, rcClient.left + szSize.cx, rcClient.top + szSize.cy );
bool bCenterHorizontally = false;
switch( dwWndType )
{
case SS_RIGHT: rcDst.OffsetRect( rcClient.right - rcDst.right, 0 ); break;
case SS_CENTER: bCenterHorizontally = true; break;
default: /* all the other types assumed as left */ break;
}
if( bCenterHorizontally )
rcDst.OffsetRect( ( (rcClient.right - rcClient.left) - (rcDst.right - rcDst.left) ) / 2, 0 );
if( bCenterImage )
rcDst.OffsetRect( 0, ( (rcClient.bottom - rcClient.top) - (rcDst.bottom - rcDst.top) ) / 2 );
CRect rcSrc( 0, 0, szSize.cx, szSize.cy );
rcDst.top = max( rcDst.top, rcClient.top );
rcDst.left = max( rcDst.left, rcClient.left );
rcDst.bottom = min( rcDst.bottom, rcClient.bottom );
rcDst.right = min( rcDst.right, rcClient.right );
if( ::RectVisible( dc.GetSafeHdc(), &rcDst ) )
{
INT nOldStretchBltMode = bSmootherAsPossible ? ( ::GetStretchBltMode( dc.m_hDC ) ) : ( COLORONCOLOR );
if( bSmootherAsPossible )
::SetStretchBltMode( dc.m_hDC, ( g_PaintManager.m_bIsWinNT ) ? HALFTONE : COLORONCOLOR );
m_bmp.AlphaBlend( dc.m_hDC, rcDst, rcSrc );
if( bSmootherAsPossible )
::SetStretchBltMode( dc.m_hDC, nOldStretchBltMode );
}
}
}
else if( dwWndType == SS_ICON )
{
HICON hIcon = GetIcon();
if( hIcon != NULL )
{
CExtCmdIcon _icon;
_icon.AssignFromHICON( hIcon, true );
CSize szIcon = _icon.GetSize();
int nOffsetX = bCenterImage ? (rcClient.Width() - szIcon.cx) / 2 : 0;
int nOffsetY = bCenterImage ? (rcClient.Height() - szIcon.cy) / 2 : 0;
_icon.Paint(
PmBridge_GetPM(), dc.GetSafeHdc(), rcClient.left + nOffsetX, rcClient.top + nOffsetY, -1, -1,
IsWindowEnabled() ? CExtCmdIcon::__PAINT_NORMAL : CExtCmdIcon::__PAINT_DISABLED
);
}
}
else
{
CExtSafeString strText;
int nTextLen = GetWindowTextLength();
if( nTextLen > 0 )
{
GetWindowText( strText.GetBuffer( nTextLen + 2 ), nTextLen + 1 );
strText.ReleaseBuffer();
}
if( strText.GetLength() > 0 )
{
DWORD dwDrawTextFlags = 0;
switch( dwWndType )
{
case SS_RIGHT: dwDrawTextFlags = DT_RIGHT; break;
case SS_CENTER: dwDrawTextFlags = DT_CENTER; break;
case SS_LEFTNOWORDWRAP: dwDrawTextFlags = DT_LEFT; break;
default: /* all the other types assumed as left */ dwDrawTextFlags = DT_LEFT; break;
} // switch( dwWndType )
if( strText.Find( _T('\t') ) != -1 ) // do tabs expanding
dwDrawTextFlags |= DT_EXPANDTABS;
if( (dwWndType == SS_SIMPLE)
|| (dwWndStyle&(SS_CENTERIMAGE|SS_ENDELLIPSIS|SS_PATHELLIPSIS)) != 0
)
{
dwDrawTextFlags |= DT_SINGLELINE;
if( (dwWndStyle&SS_CENTERIMAGE) != 0 )
dwDrawTextFlags |= DT_VCENTER;
if( (dwWndStyle&SS_ENDELLIPSIS) != 0 )
dwDrawTextFlags |= DT_END_ELLIPSIS;
if( (dwWndStyle&SS_PATHELLIPSIS) != 0 )
dwDrawTextFlags |= DT_PATH_ELLIPSIS;
}
else
dwDrawTextFlags |= DT_WORDBREAK;
if( dwWndType == SS_LEFTNOWORDWRAP )
dwDrawTextFlags &= ~(DT_WORDBREAK|DT_SINGLELINE);
if( (dwWndStyle&SS_NOPREFIX) != 0 )
dwDrawTextFlags |= DT_NOPREFIX;
bool bEnabled = IsWindowEnabled() ? true : false;
OnDrawLabelText( dc, rcClient, strText, dwDrawTextFlags, bEnabled );
} // if( strText.GetLength() > 0 )
}
PmBridge_GetPM()->OnPaintSessionComplete( this );
if( rgnClient.GetSafeHandle() != NULL )
dc.SelectClipRgn( &rgnClient );
}
