BOOL CSplitter::OnPaint(HDC hDC)
{
CPaintDC dc(GetSafeHwnd()); // device context for painting
CBrush cbr;
CRect rcClient;
GetClientRect(&rcClient);
cbr.CreateSolidBrush(clrBg);
CGDI MemDC;
CBitmap m_BitmapMemDC;
MemDC.CreateCompatibleDC(dc.m_hDC);
m_BitmapMemDC.CreateCompatibleBitmap(dc.m_hDC,rcClient.Width(),rcClient.Height());
CBitmap *m_bitmapOld=new CBitmap(MemDC.SelectObject(&m_BitmapMemDC));
MemDC.FillRect(&rcClient,&cbr);
DrawSplitter(m_rcSpplitter,m_rectLeft,m_rectRight,&MemDC);
dc.BitBlt(0,0,rcClient.Width(),rcClient.Height(),MemDC.m_hDC,
rcClient.left,rcClient.top,SRCCOPY);
MemDC.SelectObject(m_bitmapOld);
m_BitmapMemDC.DeleteObject();
MemDC.DeleteDC();
cbr.DeleteObject();
dc.DeleteDC();
m_bitmapOld->DeleteObject();
delete m_bitmapOld;
return TRUE;
}
void CGuiMiniSplitter::OnMouseMove(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CRect m_rectCli;
GetClientRect(m_rectCli);
if (bIniciaArrastre==TRUE)
{
m_rcSplitterOld=m_rcSplitter;
if (point.x < m_rectCli.left+50)
m_rcSplitter.left=50;
else if (point.x >m_rectCli.right-50)
m_rcSplitter.left=m_rectCli.right-55;
else
{
m_rcSplitter.left= point.x;
m_rcSplitter.right=point.x+3;
}
CClientDC dc(this);
DrawSplitter(m_rcSplitter,&dc);
InvalidateRect(m_rcSplitterOld);
RecalLayout();
}
else
CWnd::OnMouseMove(nFlags, point);
}
void
BSplitView::Draw(BRect updateRect)
{
// draw the splitters
int32 draggedSplitterIndex = fSplitLayout->DraggedSplitter();
int32 count = fSplitLayout->CountItems();
for (int32 i = 0; i < count - 1; i++) {
BRect frame = fSplitLayout->SplitterItemFrame(i);
DrawSplitter(frame, updateRect, Orientation(),
draggedSplitterIndex == i);
}
}
void COXTabViewContainer::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
CWnd* pWnd=GetActivePage();
if(pWnd!=NULL)
{
CRect rect;
pWnd->GetWindowRect(rect);
ScreenToClient(rect);
if(m_rectPage!=rect && !rect.IsRectEmpty())
{
CRgn rgnInTheory;
CRgn rgnInReality;
if(rgnInTheory.CreateRectRgnIndirect(m_rectPage) &&
rgnInReality.CreateRectRgnIndirect(rect))
{
if(rgnInTheory.CombineRgn(&rgnInTheory,&rgnInReality,
RGN_DIFF)!=ERROR)
{
CBrush* pBrush=NULL;
CBrush brush;
HBRUSH hBrush=(HBRUSH)(INT_PTR)::GetClassLongPtr(pWnd->m_hWnd,
GCL_HBRBACKGROUND);
if(hBrush==NULL)
{
if(brush.CreateSolidBrush(::GetSysColor(COLOR_WINDOW)))
pBrush=&brush;
else
pBrush=dc.GetCurrentBrush();
}
else
{
pBrush=CBrush::FromHandle(hBrush);
}
if(pBrush!=NULL)
dc.FillRgn(&rgnInTheory,pBrush);
}
}
}
}
DrawScrollButtons(&dc);
DrawSplitter(&dc);
DrawSizeBar(&dc);
DrawTabBtnArea(&dc);
// Do not call CWnd::OnPaint() for painting messages
}
/**
Draws all spliters.
*/
void SplitView::Draw(BRect update)
{
BView *child;
for (int i = 0; i < CountChildren() -1; i++) {
child = ChildAt(i);
BRect frame = child->Frame();
if (fLayout.Mode() == B_HORIZONTAL) {
frame.left = frame.right+1;
frame.right = frame.left + fLayout.Spacing().x-2;
}
else {
frame.top = frame.bottom+1;
frame.bottom = frame.top + fLayout.Spacing().y-2;
}
if (frame.Intersects(update))
DrawSplitter(frame, child == fSelected && fDragged);
}
}
void CGuiSplitter::OnPaint()
{
CPaintDC dc(this); // device context for painting
CBrush cbr;
CRect rcClient;
GetClientRect(&rcClient);
cbr.CreateSolidBrush(clrBg);
CDC MemDC;
CBitmap m_BitmapMemDC;
MemDC.CreateCompatibleDC(&dc);
m_BitmapMemDC.CreateCompatibleBitmap(&dc,
rcClient.Width(),rcClient.Height());
CBitmap* m_bitmapOld=MemDC.SelectObject(&m_BitmapMemDC);
MemDC.FillRect(&rcClient,&cbr);
DrawSplitter(m_rcSpplitter,m_rectLeft,m_rectRight,&MemDC);
dc.BitBlt(0,0,rcClient.Width(),rcClient.Height(),&MemDC,
rcClient.left,rcClient.top,SRCCOPY);
MemDC.SelectObject(m_bitmapOld);
m_BitmapMemDC.DeleteObject();
MemDC.DeleteDC();
}