HRESULT WINAPI InstallSkinScrollBar(HWND hWnd)
{
BOOL f = InitializeCoolSB(hWnd);
ATLASSERT( f );
if( f )
{
RECT rc;
BOOL fScroll = FALSE;
CComPtr<ISkinScheme> pss;
GetCurrentScheme(&pss);
if ( pss )
fScroll = pss->GetRect(SCROLLBAR, SBP_ARROWBTN, 1, &rc);
int nWidth = 0 ;
int nHeight = 0;
if ( fScroll )
{
nWidth = rc.right - rc.left;
nHeight = rc.bottom - rc.top;
}
f = CoolSB_SetStyle(hWnd, SB_BOTH, CSBS_NORMAL);
ATLASSERT( f );
f = CoolSB_SetSize(hWnd, SB_BOTH, nWidth > 0 ? nWidth : 15, nHeight > 0 ? nHeight : 15);
ATLASSERT( f );
f = CoolSB_SetMinThumbSize(hWnd, SB_BOTH, nWidth);
ATLASSERT( f );
return S_OK;
}
return S_FALSE;
}
void CMyListCtrl::SetScrollBitmap(CDibBitmap* pBitmapVert,CDibBitmap* pBitmapHorz)
{
m_pBitmapScrollHorz = pBitmapHorz;
m_pBitmapScrollVert = pBitmapVert;
int w,h;
w = h = 15;
if( m_pBitmapScrollHorz && m_pBitmapScrollVert )
{
h = m_pBitmapScrollVert->GetHeight() / 3;
w = m_pBitmapScrollVert->GetWidth() / 6;
}
//InitializeCoolSB(m_hWnd);
//CoolSB_SetStyle(m_hWnd, SB_BOTH, CSBS_HOTTRACKED);
CoolSB_SetSize(m_hWnd, SB_BOTH, h, w);
::CoolSB_SetMinThumbSize(m_hWnd, SB_BOTH, 8);
}
void CMyListCtrl::OnPaint()
{
if(!m_bInit )
{
int w,h;
w = h = 15;
if( m_pBitmapScrollHorz && m_pBitmapScrollVert )
{
h = m_pBitmapScrollVert->GetHeight() / 3;
w = m_pBitmapScrollVert->GetWidth() / 6;
}
InitializeCoolSB(m_hWnd);
CoolSB_SetStyle(m_hWnd, SB_BOTH, CSBS_HOTTRACKED);
CoolSB_SetSize(m_hWnd, SB_BOTH, h, w);
::CoolSB_SetMinThumbSize(m_hWnd, SB_BOTH, 8);
m_bInit = true;
}
CRect rectClient;
GetClientRect(rectClient);
CRect rectClip;
GetUpdateRect(rectClip,FALSE);
if( rectClip.right < rectClient.right )
{
rectClip.right = rectClient.right;
}
int width = 0;
for(int i = 0 ; i<m_mapColumnInfo.size(); i++)
width += GetColumnWidth(i);
if(rectClip.left >= width)
rectClip.left = width -1;
InvalidateRect( rectClip );
__super::OnPaint();
}
