C++ (Cpp) Draw::BresenhamCircleDrawの例

コード例 #1

ファイル: MainFrm.cpp プロジェクト: UniqueOnly/DrawLine

void CMainFrame::OnControlPrint(WPARAM wParam, LPARAM lParam)
{
	struct tInfo{
		CPoint sPoint;
		CPoint ePoint;
		int color;
	};
	//接收成功
	if(wParam == 1){
		tInfo *nMessage = (tInfo *)lParam;
		Draw draw;
		switch(input.GetCase())
		{
			case 1: draw.DDALineDraw(nMessage->sPoint, nMessage->ePoint, nMessage->color, this); break;
			case 2: draw.MiddlePointLineDraw(nMessage->sPoint, nMessage->ePoint, nMessage->color, this); break;
			case 3: draw.BresenhamLineDraw(nMessage->sPoint, nMessage->ePoint, nMessage->color, this); break;
			case 4: draw.MiddleCircleDraw(nMessage->sPoint, nMessage->ePoint.x, nMessage->color, this); break;
			case 5: draw.BresenhamCircleDraw(nMessage->sPoint, nMessage->ePoint.x, nMessage->color, this); break;
			case 6: draw.MiddleEllipseDraw(nMessage->sPoint, nMessage->ePoint.x, nMessage->ePoint.y, nMessage->color, this); break;
			default: break;
		}
	}else{
		this->MessageBox("接收失败");
	}
}