现在已经获取了左边点击的item的名字、路径,发送了wm_paint消息给右边,以下程序有bug,请问哪里出错啦?
void CRightView::OnPaint()
{
CPaintDC dc(this); // TODO: Add your message handler code here
GetDocument()->GetPathName();
int x=0,y=0;
CSize size=dc.GetCurrentBitmap()->GetBitmapDimension();
x=size.cx;
y=size.cy;
HDC sDC;
sDC=(struct HDC__ *)GetDC();
::BitBlt(dc,0,0,x,y,sDC,0,0,SRCCOPY);
}
void CRightView::OnPaint()
{
CPaintDC dc(this); // TODO: Add your message handler code here
GetDocument()->GetPathName();
int x=0,y=0;
CSize size=dc.GetCurrentBitmap()->GetBitmapDimension();
x=size.cx;
y=size.cy;
HDC sDC;
sDC=(struct HDC__ *)GetDC();
::BitBlt(dc,0,0,x,y,sDC,0,0,SRCCOPY);
}
显示 就用DrawText 把文本画出来啊,要弄个什么document 就一个变量传就得了