void CDuiWkeWebkit::onBufUpdated( const HDC hdc,int x, int y, int cx, int cy )
{
CRect rcClient;
GetClient(&rcClient);
CRect rcInvalid(CPoint(x,y),CSize(cx,cy));
rcInvalid.OffsetRect(rcClient.TopLeft());
NotifyInvalidateRect(rcInvalid);
}
void RWinColorPalette::EnableFlyovers( BOOLEAN fEnabled )
{
CRect rcInvalid( m_rcColorChip );
InvalidateRect( rcInvalid, FALSE );
m_crHilited = (COLORREF) -1L;
m_fFlyoversEnabled = fEnabled;
}
//显示扑克
void CCardControl::ShowFirstCard(bool bShowFirst)
{
//设置变量
m_bShowFirst=bShowFirst;
//刷新界面
CRect rcInvalid(0,0,(m_CardDataArray.GetCount()==1)?CARD_WIDTH:CARD_SPACE,CARD_HEIGHT);
InvalidateRect(rcInvalid,FALSE);
return;
}
//鼠标消息
void CCardControl::OnLButtonUp(UINT nFlags, CPoint point)
{
__super::OnLButtonUp(nFlags, point);
//状态判断
if (m_bCaptureMouse==false) return;
//释放捕获
ReleaseCapture();
m_bCaptureMouse=false;
//刷新界面
CRect rcInvalid(0,0,(m_CardDataArray.GetCount()==1)?CARD_WIDTH:CARD_SPACE,CARD_HEIGHT);
InvalidateRect(rcInvalid,FALSE);
return;
}
void RWinColorPalette::OnSetFocus( CWnd* )
{
CRect rcInvalid( -1, -1, kCellSize.m_dx + 1, kCellSize.m_dy + 1 );
rcInvalid.OffsetRect( m_ptSelected.m_x, m_ptSelected.m_y );
InvalidateRect( rcInvalid, FALSE );
}
void RWinColorPalette::OnKeyDown( UINT nChar, UINT nRepCnt, UINT nFlags )
{
RIntPoint ptNew( kPtFirstCol );
if (m_ptSelected.m_x >= 0 && m_ptSelected.m_y >= 0)
{
RIntPoint ptTopLeft( (m_ptSelected.m_x < kPtLeftCol.m_x ? kPtFirstCol : kPtLeftCol) ) ;
RIntPoint ptPoint( m_ptSelected.m_x - ptTopLeft.m_x, m_ptSelected.m_y - ptTopLeft.m_y );
if (m_ptSelected.m_x >= kPtLeftCol.m_x)
ptPoint.m_x += kCellDistance;
int nCurRow = ptPoint.m_y / kCellDistance;
int nCurCol = ptPoint.m_x / kCellDistance;
switch (nChar)
{
case VK_UP:
nCurRow -= nRepCnt;
break;
case VK_DOWN:
nCurRow += nRepCnt;
break;
case VK_LEFT:
nCurCol -= nRepCnt;
break;
case VK_RIGHT:
nCurCol += nRepCnt;
break;
}
RBitmapImage& biPalette = GetPaletteBitmapImage();
int cxCols = (biPalette.GetWidthInPixels() -
kPtLeftCol.m_x) / kCellDistance + 1; // One is added for first column
int cxRows = (biPalette.GetHeightInPixels() -
kPtLeftCol.m_y) / kCellDistance;
nCurRow %= cxRows;
nCurCol %= cxCols;
if (nCurCol < 0) nCurCol += cxCols;
if (nCurRow < 0) nCurRow += cxRows;
ptNew.m_x = (nCurCol ? (nCurCol - 1) * kCellDistance + kPtLeftCol.m_x : kPtFirstCol.m_x);
ptNew.m_y = nCurRow * kCellDistance + kPtLeftCol.m_y;
}
CRect rcInvalid( -1, -1, kCellSize.m_dx + 1, kCellSize.m_dy + 1 );
rcInvalid.OffsetRect( m_ptSelected.m_x, m_ptSelected.m_y );
InvalidateRect( rcInvalid, FALSE );
RIntPoint pt( ptNew.m_x + 1, ptNew.m_y + 1 );
m_crSelected = ColorFromPoint( pt );
m_ptSelected = ptNew;
GetParent()->SendMessage( UM_COLOR_CHANGED, GetDlgCtrlID(), (LPARAM) m_crSelected ) ;
CStatic::OnKeyDown( nChar, nRepCnt, nFlags );
}