void __fastcall TForm1::Button1Click(TObject *Sender) { Image1->Canvas ->Pen ->Mode = pmXor; Image1->Canvas->Pen ->Color = clRed; Image1->Canvas ->Pen ->Width = 10; Image1->Canvas ->MoveTo(0,0); Image1->Canvas->LineTo(100,100); }
551
社区成员
20,048
社区内容
加载中
试试用AI创作助手写篇文章吧