void CDuiLayout::SetControlRect(CRect rc)
{
m_rc = rc;
if(m_nSplitWidth == 0)
{
m_nSplitWidth = (m_nLayoutType == LAYOUT_TYPE_HORIZONTAL) ? m_sizeSplit.cy : m_sizeSplit.cx;
}
// 计算panel、分割线、滑块的位置
if(m_nLayoutType == LAYOUT_TYPE_HORIZONTAL)
{
int nTop = m_rc.top;
for(size_t i = 0; i < m_vecItemInfo.size(); i++)
{
LayoutItemInfo &itemInfo = m_vecItemInfo.at(i);
int nLayoutPos = GetLayoutPos(&itemInfo);
int nPosBottom = nTop+nLayoutPos-1;
if(i == (m_vecItemInfo.size() - 1))
{
nPosBottom = m_rc.bottom;
}
CRect rcPanel(m_rc.left, nTop, m_rc.right, nPosBottom);
itemInfo.pControlPanel->SetRect(rcPanel);
itemInfo.pControlPanel->OnPositionChange();
itemInfo.rcSplit = CRect(m_rc.left, nTop+nLayoutPos, m_rc.right, nTop+nLayoutPos+m_nSplitWidth);
int nThumbX = m_rc.left + (m_rc.Width() - m_sizeThumb.cx) / 2;
int nThumbY = nTop + nLayoutPos + (m_nSplitWidth - m_sizeThumb.cy) /2 ;
itemInfo.rcThumb = CRect(nThumbX, nThumbY, nThumbX+m_sizeThumb.cx, nThumbY+m_sizeThumb.cy);
nTop += (nLayoutPos+m_nSplitWidth);
}
}else
if(m_nLayoutType == LAYOUT_TYPE_VERTICAL)
{
int nLeft = m_rc.left;
for(size_t i = 0; i < m_vecItemInfo.size(); i++)
{
LayoutItemInfo &itemInfo = m_vecItemInfo.at(i);
int nLayoutPos = GetLayoutPos(&itemInfo);
int nPosRight = nLeft+nLayoutPos-1;
if(i == (m_vecItemInfo.size() - 1))
{
nPosRight = m_rc.right;
}
CRect rcPanel(nLeft, m_rc.top, nPosRight, m_rc.bottom);
itemInfo.pControlPanel->SetRect(rcPanel);
itemInfo.pControlPanel->OnPositionChange();
itemInfo.rcSplit = CRect(nLeft+nLayoutPos, m_rc.top, nLeft+nLayoutPos+m_nSplitWidth, m_rc.bottom);
int nThumbX = nLeft + nLayoutPos + (m_nSplitWidth - m_sizeThumb.cx) /2 ;
int nThumbY = m_rc.top + (m_rc.Height() - m_sizeThumb.cy) / 2;
itemInfo.rcThumb = CRect(nThumbX, nThumbY, nThumbX+m_sizeThumb.cx, nThumbY+m_sizeThumb.cy);
nLeft += (nLayoutPos+m_nSplitWidth);
}
}
}
void CXTPDockingPaneSidePanel::OnSizeParentEx(CSidePanelArray& arrSide, CWnd* /*pParent*/, CRect rect)
{
XTPDockingPaneDirection direction = arrSide[0]->m_direction;
BOOL bHorizontal = direction == xtpPaneDockTop || direction == xtpPaneDockBottom;
int nCount = (int)arrSide.GetSize(), i, j;
LENGTH* pLength = new LENGTH[nCount];
for (i = 0; i < nCount; i++)
{
CXTPDockingPaneSidePanel* pPanel = arrSide[i];
CRect rcPanel(pPanel->m_rcWindow);
MINMAXINFO mmi;
pPanel->GetMinMaxInfo(&mmi);
if (rcPanel.Height() > mmi.ptMaxTrackSize.y) rcPanel.bottom = rcPanel.top + mmi.ptMaxTrackSize.y;
if (rcPanel.Height() < mmi.ptMinTrackSize.y) rcPanel.bottom = rcPanel.top + mmi.ptMinTrackSize.y;
if (rcPanel.Width() > mmi.ptMaxTrackSize.x) rcPanel.right = rcPanel.left + mmi.ptMaxTrackSize.x;
if (rcPanel.Width() < mmi.ptMinTrackSize.x) rcPanel.right = rcPanel.left + mmi.ptMinTrackSize.x;
pLength[i].nSize = bHorizontal ? rcPanel.Width() : rcPanel.Height();
pLength[i].nPos = bHorizontal ? rcPanel.left : rcPanel.top;
pLength[i].nIndex = i;
pLength[i].pPanel = pPanel;
pLength[i].nHeight = bHorizontal ? min(rect.Height(), rcPanel.Height()) : min(rect.Width(), rcPanel.Width());
}
SortLength(pLength, 0, nCount - 1);
for (i = 1; i < nCount; i++)
{
int nLengthIndex = arrSide[i]->m_nLengthIndex;
int nLeft = pLength[nLengthIndex].StartPos();
int nRight = pLength[nLengthIndex].EndPos();
for (j = nLengthIndex - 1; j >= 0; j--)
{
if (pLength[j].EndPos() > nLeft)
{
if (pLength[j].nIndex < i)
{
pLength[j].nPos = nLeft - pLength[j].nSize;
nLeft = pLength[j].StartPos();
}
}
else break;
}
SortLength(pLength, j + 1, nLengthIndex - 1);
for (j = nLengthIndex + 1; j < nCount; j++)
{
if (pLength[j].StartPos() < nRight)
{
if (pLength[j].nIndex < i)
{
pLength[j].nPos = nRight;
nRight = pLength[j].EndPos();
}
}
else break;
}
SortLength(pLength, nLengthIndex + 1, j - 1);
}
int nBegin = 0;
int nEnd = bHorizontal ? rect.Width() : rect.Height();
int nRight = nEnd;
int nLeft = nBegin;
for (i = nCount - 1; i >= 0; i--)
{
if (pLength[i].EndPos() > nRight)
{
pLength[i].nPos = nRight - pLength[i].nSize;
nRight = pLength[i].StartPos();
}
else break;
}
for (i = 0; i < nCount; i++)
{
if (pLength[i].StartPos() < nLeft)
{
pLength[i].nPos = nLeft;
nLeft = pLength[i].EndPos();
}
else break;
}
int nTotal = pLength[nCount - 1].EndPos();
int cxExtra = nTotal - nEnd;
if (cxExtra > 0)
{
nLeft = 0;
for (i = 0; i < nCount; i++)
{
pLength[i].nPos = nLeft;
int cxAddExtra = nTotal == 0 ? cxExtra / nCount : cxExtra * pLength[i].nSize / nTotal;
nTotal -= pLength[i].nSize;
pLength[i].nSize -= cxAddExtra;
cxExtra -= cxAddExtra;
nLeft = pLength[i].EndPos();
}
}
for (i = 0; i < nCount; i++)
{
int nIndex = pLength[i].nIndex;
CXTPDockingPaneSidePanel* pPanel = arrSide[nIndex];
pPanel->MovePanel(&pLength[i], rect);
}
delete[] pLength;
}
