void CSSplitter::DrawBar(BOOL bEraseOnly)
{
CWindowDC dc(m_pWndParent);
CRect rcParent, rcThis;
m_pWndParent->GetWindowRect(&rcParent);
GetWindowRect(&rcThis);
int OffsetX = rcThis.left - rcParent.left;
int OffsetY = rcThis.top - rcParent.top;
//CClientDC dc(this);
CBrush brush(GetSysColor(COLOR_3DFACE));
CBrush* pOldBrush = dc.SelectObject(&brush);
CRect rc;
if (m_DrawedBarPos > 0)//Erase the previous
{
rc = GetSplitterRect(m_DrawedBarPos);
rc.OffsetRect(OffsetX, OffsetY);
dc.PatBlt(rc.left, rc.top, rc.Width(), rc.Height(), PATINVERT);
}
if (bEraseOnly)
m_DrawedBarPos = 0;
else
{
rc = GetSplitterRect(m_BarPos);
rc.OffsetRect(OffsetX, OffsetY);
dc.PatBlt(rc.left, rc.top, rc.Width(), rc.Height(), PATINVERT);
dc.SelectObject(pOldBrush);
m_DrawedBarPos = m_BarPos;
}
}
void CFastSplitter::DrawBar(BOOL bEraseOnly)
{
CClientDC dc(this);
CBrush* pOldBrush = dc.SelectObject(&m_Brushes[m_mode == MOD_Normal ? COL_Normal : COL_Disabled]);
//TRACE(_T("@1Split: %d Bar: %d oldBarPos: %d"), m_SplitterPos, m_BarPos, m_DrawedBarPos);
if (m_DrawedBarPos > 0)//Erase the previous
{
//TRACE(_T("@1Erasing %d"), m_DrawedBarPos);
CRect rc = GetSplitterRect(m_DrawedBarPos, TRUE);
//ClientToScreen(&rc);
//ClientToWindowRect(m_pWndParent->m_hWnd, &rc);
//rc = GetSplitterRect(m_DrawedBarPos, TRUE);
dc.PatBlt(rc.left, rc.top, rc.Width(), rc.Height(), PATINVERT);
}
if (bEraseOnly)
m_DrawedBarPos = 0;
else
{
//TRACE(_T("@1Drawing %d"), m_BarPos);
//CRect rc = GetSplitterRect(m_BarPos, TRUE);
CRect rc = GetSplitterRect(m_BarPos, TRUE);
//ClientToScreen(&rc);
//ClientToWindowRect(m_pWndParent->m_hWnd, &rc);
dc.PatBlt(rc.left, rc.top, rc.Width(), rc.Height(), PATINVERT);
m_DrawedBarPos = m_BarPos;
}
dc.SelectObject(pOldBrush);
}
void CSSplitter::OnPaint()
{
CPaintDC dc(this); // device context for painting
CGdiObject* oldPen = dc.SelectStockObject(BLACK_PEN);
dc.FillSolidRect(&GetSplitterRect(m_SplitterPos), m_bkColor);
//if (m_bVertSplitter)
//{
// pDC->FillSolidRect(&m_rcVertSplitter, m_bkColor);
// //pDC->MoveTo(m_rcVertSplitter.left, m_rcVertSplitter.top);
// //pDC->LineTo(m_rcVertSplitter.left, m_rcVertSplitter.bottom);
// //pDC->MoveTo(m_rcVertSplitter.right, m_rcVertSplitter.top);
// //pDC->LineTo(m_rcVertSplitter.right, m_rcVertSplitter.bottom);
//}
//else
//{
// pDC->FillSolidRect(&m_rcHorizSplitter, m_bkColor);
// pDC->MoveTo(m_rcHorizSplitter.left, m_rcHorizSplitter.top);
// pDC->LineTo(m_rcHorizSplitter.right, m_rcHorizSplitter.top);
// pDC->MoveTo(m_rcHorizSplitter.left, m_rcHorizSplitter.bottom);
// pDC->LineTo(m_rcHorizSplitter.right, m_rcHorizSplitter.bottom);
//}
dc.SelectObject(oldPen);
}
void CSSplitter::MovePanes()
{
ASSERT(m_pFPane != NULL);
ASSERT(m_pSPane != NULL);
CRect rect;
GetClientRect( &rect );
if (rect.Width() == 0 || rect.Height() == 0)
return;
//ApplyConstraints(newSplitterPos, rect.Width());
if (m_bVertSplitter)
{
m_pFPane->MoveWindow(rect.left, rect.top, m_SplitterPos, rect.Height(), TRUE);
m_pSPane->MoveWindow(m_SplitterPos + m_nSplitterWidth, rect.top, rect.Width(), rect.Height(), TRUE);
}
else
{
m_pFPane->MoveWindow(rect.left, rect.top, rect.Width(), m_SplitterPos, TRUE);
m_pSPane->MoveWindow(rect.left, m_SplitterPos + m_nSplitterWidth, rect.Width(), rect.Height(), TRUE);
}
InvalidateRect(GetSplitterRect(m_SplitterPos), TRUE);
//m_pFPane->Invalidate();
//m_pSPane->Invalidate();
}
void TSplitter::GetChild1Rect(TRect& rect) const
{
TRect splitter;
GetSplitterRect(fRatio, splitter);
GetLocalBounds(rect);
if (fVertical)
rect.right = splitter.left;
else
rect.bottom = splitter.top;
}
void TSplitter::GetChild2Rect(TRect& rect) const
{
TRect splitter;
GetSplitterRect(fRatio, splitter);
GetLocalBounds(rect);
if (fVertical)
rect.left = splitter.right - 1;
else
rect.top = splitter.bottom - 1;
}
void TSplitter::DrawSplitterRect(TDrawContext& context)
{
context.SetForeColor(kMediumGrayColor);
TRect r;
GetSplitterRect(fRatio, r);
if (fVertical)
{
context.SetForeColor(kWhiteColor);
context.DrawLine(r.left, r.top, r.left, r.bottom);
r.left += 1;
r.right -= 1;
context.SetForeColor(kLightGrayColor);
context.PaintRect(r);
context.SetForeColor(kMediumGrayColor);
context.DrawLine(r.right - 1, r.top, r.right - 1, r.bottom);
}
else
{
context.SetForeColor(kWhiteColor);
context.DrawLine(r.left, r.top, r.right, r.top);
r.top += 1;
r.bottom -= 1;
context.SetForeColor(kLightGrayColor);
context.PaintRect(r);
context.SetForeColor(kMediumGrayColor);
context.DrawLine(r.left, r.bottom - 1, r.right, r.bottom - 1);
}
}
BOOL CSSplitter::OnEraseBkgnd(CDC* pDC)
{
CGdiObject* oldPen = pDC->SelectStockObject(BLACK_PEN);
pDC->FillSolidRect(&GetSplitterRect(m_SplitterPos), m_bkColor);
//if (m_bVertSplitter)
//{
// pDC->FillSolidRect(&m_rcVertSplitter, m_bkColor);
// //pDC->MoveTo(m_rcVertSplitter.left, m_rcVertSplitter.top);
// //pDC->LineTo(m_rcVertSplitter.left, m_rcVertSplitter.bottom);
// //pDC->MoveTo(m_rcVertSplitter.right, m_rcVertSplitter.top);
// //pDC->LineTo(m_rcVertSplitter.right, m_rcVertSplitter.bottom);
//}
//else
//{
// pDC->FillSolidRect(&m_rcHorizSplitter, m_bkColor);
// pDC->MoveTo(m_rcHorizSplitter.left, m_rcHorizSplitter.top);
// pDC->LineTo(m_rcHorizSplitter.right, m_rcHorizSplitter.top);
// pDC->MoveTo(m_rcHorizSplitter.left, m_rcHorizSplitter.bottom);
// pDC->LineTo(m_rcHorizSplitter.right, m_rcHorizSplitter.bottom);
//}
pDC->SelectObject(oldPen);
return TRUE;
}