关于画图程序的课程设计报告电子文档模板.docVIP

课程设计报告 课程名称：C++程序设计 设计题目：画图 指导教师： 时 间： ～ 学年 第 学期 南京人口学院信息科学系 课程设计 程序： mydrawDoc.cpp : void CMydrawDoc::DeleteContents() { ps_i=0; ps_j=1; ps_k=0; CDocument::DeleteContents(); } void CMydrawDoc::On1() {ps_j=1;} void CMydrawDoc::On2() {ps_j=2;} void CMydrawDoc::On3() {ps_j=3;} void CMydrawDoc::On4() {ps_j=4;} void CMydrawDoc::On5() {ps_j=5;} void CMydrawDoc::On6() {ps_j=6;} void CMydrawDoc::On7() {ps_j=7;} void CMydrawDoc::Onblack() {ps_k=0;} void CMydrawDoc::Onblue() {ps_k=3;} void CMydrawDoc::Onblueness() {ps_k=6;} void CMydrawDoc::Ondash() {ps_i=2;} void CMydrawDoc::Ondashdot() {ps_i=3;} void CMydrawDoc::Ondashdotdot() {ps_i=4;} void CMydrawDoc::Ondot() {ps_i=1;} void CMydrawDoc::Ongreen() {ps_k=2;} void CMydrawDoc::Ongrey() {ps_k=7;} void CMydrawDoc::Oninsideframe() {ps_i=6;} void CMydrawDoc::Onnull() {ps_i=5;} void CMydrawDoc::Onpurple() {ps_k=5;} void CMydrawDoc::Onred() {ps_k=1;} void CMydrawDoc::Onsolid() {ps_i=0;} void CMydrawDoc::Onyellow() {ps_k=4;} mydrawView.cpp : void CMydrawView::OnMouseMove(UINT nFlags, CPoint point) { CMydrawDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: Add your message handler code here and/or call default if(m_bdragging) { pDoc-AddLine(m_ptorigin,point); CClientDC dc(this); // CPen*pPenOld,PenNew; int nPenStyle[]={PS_SOLID, PS_DOT, PS_DASH, PS_DASHDOT, PS_DASHDOTDOT, PS_NULL, PS_INSIDEFRAME, }; COLORREF rgbPenClr[]={RGB(0,0,0),RGB(255,0,0),RGB(0,255,0),RGB(0,0,255),RGB(255,255,0),RGB(255,0,255),RGB(0,255,255),RGB(192,192,192)}; if(PenNew.CreatePen (nPenStyle[pDoc-ps_i],pDoc-ps_j,rgbPenClr[pDoc-ps_k])) { pPenOld=dc.SelectObject (PenNew); dc.MoveTo (m_ptorigin); dc.LineTo (point); dc.SelectObject (pPenOld); PenNew.DeleteObject (); } else { MessageBox(不能创建画笔); }