怪事,急.
seabc 2003-06-08 06:08:19 为何我在程序中在Image上画直线时,有时画得出来,好好的,有时却又画不出来,整板白(稍微带点线的虚影),真是莫名其妙.
以下是代码:
int cpoint[100][2]={
0,0,
12,48,
128,285,
.....
};
can->Canvas->Pen->Color=clRed;
can->Canvas->Pen->Mode=pmCopy;
can->Canvas->Pen->Style=psSolid;
can->Canvas->FillRect(Rect);
can->Canvas->MoveTo(cpoint[x][y],cpoint[x][y]);
can->Canvas->LineTo(cpoint[x][y],cpoint[x][y]);