十、绘图控制
1. 简单绘图
CClientDC dc(this);
CPen pen(PS_SOLID,1,RGB(255,0,0));
dc.SelectObject(&pen);
//透明画刷
CBrush *pBrush =CBrush::FromHandle((HBRUSH)GetStockObject(NULL_BRUSH));
dc.SelectObject(pBrush);
switch(m_nDrawType)
{
&nbs
十、绘图控制
1. 简单绘图
CClientDC dc(this);
CPen pen(PS_SOLID,1,RGB(255,0,0));
dc.SelectObject(&pen);
//透明画刷
CBrush *pBrush =CBrush::FromHandle((HBRUSH)GetStockObject(NULL_BRUSH));
dc.SelectObject(pBrush);
switch(m_nDrawType)
{
&nbs