formview背景如何用意一个BMP来渲染？（平铺效果）

Question

如提目：
给出代码或者思路或连接都好啊，先多谢了啊

Answer 1

CRect rcPicture;
GetClientRect(&rcPicture);
BITMAP tbm;
::GetObject(hBitmap, sizeof(BITMAP), &tbm);
CRect rcSrc(0, 0, tbm.bmWidth, tbm.bmHeight); CRect rcPicCell(rcPicture);
rcPicCell.right = rcPicCell.left + tbm.bmWidth;
rcPicCell.bottom = rcPicCell.top + tbm.bmHeight;
// 从垂直方向进行平铺
for ( ;rcPicCell.top < rcPicture.bottom; rcPicCell.OffsetRect(0, tbm.bmHeight) )
{
// 防止超出范围
if ( rcPicCell.bottom > rcPicture.bottom )
{
rcPicCell.bottom = rcPicture.bottom;
rcSrc.bottom = rcSrc.top + rcPicCell.Height();
}
// 对水平方向进行平铺
for ( ;rcPicCell.right < rcPicture.right; rcPicCell.OffsetRect(tbm.bmWidth,0) )
{
// draw bmp
}
if ( rcPicCell.left < rcPicture.right )
{
// 该行还有一个
rcPicCell.right = rcPicture.right;
CRect rcCell(rcSrc);
rcCell.right = rcCell.left + rcPicCell.Width();
// draw bmp
}
}

Answer 2

BOOL CMyFormView：：OnEraseBkgnd（CDC* pDC）
{
   //用LoadImage导入位图后在dc中画出。。
}

Answer 3

http://community.csdn.net/Expert/topic/4363/4363403.xml?temp=.3139917

Answer 4

http://www.codeguru.com/Cpp/controls/treeview/misc-advanced/article.php/c679