矿大物理实验 图形学实验三 矿大

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1、矿大物理实验图形学实验三矿大导读：就爱阅读网友为您分享以下“图形学实验三矿大”的资讯，希望对您有所帮助，感谢您对92to.com的支持!pCmdUI->SetCheck(1);}else{pCmdUI->SetCheck(0);}}voidCDDALineView::OnFileClear(){//TODO:Addyourcommandhandlercodehereif(m_nChoice==8){m_nChoice=0;}elseif(m_nChoice==0){m_nChoice=8;}else{m_nChoice=8;

2、}Invalidate();}voidCDDALineView::OnColor(){//TODO:AddyourcommandhandlercodehereCColorDialogdlg;dlg.DoModal();m_Color=dlg.GetColor();if(m_Pen.m_hObject){m_Pen.DeleteObject();}m_Pen.CreatePen(PS_SOLID,1,m_Color);if(m_Brush.m_hObject){m_Brush.DeleteObject();}m_Brush.C

3、reateSolidBrush(m_Color);38}voidCDDALineView::OnFill(){//TODO:Addyourcommandhandlercodeherem_bFill=~m_bFill;//给出提示CDC*pDC=GetDC();CRectrect;GetClientRect(rect);m_strPrompt=选择填充式画图以后，请再选择交互式画圆，或者椭圆，矩形，这样画出的图形就会被填充pDC->TextOut(0,rect.bottom-25,m_strPrompt);ReleaseD

4、C(pDC);}voidCDDALineView::OnUpdateFill(CCmdUI*pCmdUI){//TODO:AddyourcommandupdateUIhandlercodehereif(m_bFill){pCmdUI->SetCheck(1);}elsepCmdUI->SetCheck(0);}voidCDDALineView::OnEllips(){//TODO:Addyourcommandhandlercodehereif(m_nChoice==9){m_nChoice=0;}elseif(m_nChoi

5、ce==0){m_nChoice=9;}else{m_nChoice=9;}}voidCDDALineView::OnUpdateEllips(CCmdUI*pCmdUI){//TODO:AddyourcommandupdateUIhandlercodehereif(m_nChoice==9){pCmdUI->SetCheck(1);}else{pCmdUI->SetCheck(0);}}//voidCDDALineView::OnDisplay()//{//TODO:Add38yourcommandhandlercodeh

6、ere//if(!m_pToolBar->m_hWnd)//{//m_pToolBar->Create(this);//m_pToolBar->LoadToolBar(IDR_SHAPE);//m_pToolBar->EnableDocking(CBRS_ALIGN_ANY);//DockControlBar(m_pToolBar);//}//if(m_nChoice==10)//{//m_nChoice=0;//ShowControlBar(m_pToolBar,TRUE,TRUE);//}//elseif(m_nChoi

7、ce==0)//{//m_nChoice=10;//ShowControlBar(m_pToolBar,FALSE,FALSE);//}//else//{//m_nChoice=10;//ShowControlBar(m_pToolBar,FALSE,FALSE);//}//}//voidCDDALineView::OnUpdateDisplay(CCmdUI*pCmdUI)//{////TODO:AddyourcommandupdateUIhandlercodehere//if(m_nChoice==10)//{//pCm

8、dUI->SetCheck(1);//}//else//{//pCmdUI->SetCheck(0);////}//}voidCDDALineView::OnMove(){//TODO:Addyourcommandhandlercodehere//m_bMove=~m_bMove;//if