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MFC绘制函数
///////////////////////////////////////////////////////////////////////////// // CX_SelfView construction/destruction //void DrawHMI(CDC *pDC, int NodeNum, CRect rect, int type, BOOL MasterNet, BOOL SlaveNet,int nParent = View) void DrawHMI(CDC *pDC, int NodeNum, CRect rect, int type, WORD MasterNet, WORD SlaveNet,int nParent = View) { bool bTwinkleA= false; bool bTwinkleB= false; int left,right,top,bottom; char text[10]; left = rect.left; right = rect.right; top = rect.top; bottom = rect.bottom; HGDIOBJ hPen1,hPen2,hOldPen; HGDIOBJ hBrush,hBrushnet,hOldBrush; HGDIOBJ hFont,hOldFont; COLORREF OldColor,OldBkColor; hBrush = CreateSolidBrush(RGB(0,0,255)); hBrushnet = CreateSolidBrush(RGB(128,128,128)); int wide = right-left; int cross = bottom-top; OldBkColor = pDC->SetBkColor(RGB(0,0,255)); OldColor = pDC->SetTextColor(RGB(0,0,0)); pDC->Rectangle(left+wide/8,top,right-wide/8,bottom-cross*2/5); int top1 = bottom-cross*2/5; pDC->Rectangle(left+wide/3,top1,right-wide/3,top1+cross/16); top1+=cross/16; pDC->Rectangle(left+wide/5,top1,right-wide/5,top1+cross/10); top1+=cross/10; hOldBrush = pDC->SelectObject(hBrush); pDC->Rectangle(left+wide/8+wide/10,top+cross/10,right-wide/8-wide/10,bottom-cross/2); pDC->Rectangle(left,top1,right,bottom); hFont= (HGDIOBJ)CreateFont(15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "TRUE TYPE FONTS"); hOldFont=pDC->SelectObject(hFont); sprintf(text,"%d",NodeNum); rect.left = rect.left; rect.top = rect.top+cross/8; rect.right = rect.right; rect.bottom = rect.bottom; pDC->SetBkColor(RGB(255,255,255)); pDC->SetTextColor(RGB(255,0,0)); pDC->DrawText(text,strlen(text),&rect,DT_CENTER); /* if (MasterNet) hPen1=(HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen1 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,0,0)); if (SlaveNet) hPen2 = (HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen2 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,255,13)); */ if (MasterNet == 0xff) hPen1=(HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen1 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,0,0)); /* else if((MasterNet==0) && (g_incount%2==0)) { hPen1=NULL; } else { hPen1 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,0,0)); } */ if (SlaveNet == 0xff) hPen2 = (HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen2 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,255,13)); if(MasterNet==1) { bTwinkleA = true; } else { bTwinkleA = false; } if(SlaveNet==1) { bTwinkleB = true; } else { bTwinkleB = false; } /* bTwinkleA = true; bTwinkleB = true; */ hOldPen = pDC->SelectObject(hPen1); if(type==0) { CRect rect1; pDC->SelectObject(hOldBrush); hOldBrush = pDC->SelectObject(hBrushnet); pDC->MoveTo((left+right)/2-3,top); if(bMultLev) //5行 { if(bTwinkleA && (g_incount%2==0)) { // pDC->LineTo((left+right)/2-3,top-47+2); pDC->LineTo((left+right)/2-3,top-47+2+8); } else if(!bTwinkleA) { // pDC->LineTo((left+right)/2-3,top-47+2); pDC->LineTo((left+right)/2-3,top-47+2+8); } // pDC->LineTo((left+right)/2-3,top-47+2); /* rect1.top =top-47+2-3 ; rect1.bottom =top-47+2+3 ; */ rect1.top =top-47+2-3+8 ; rect1.bottom =top-47+2+3+8 ; } else { if(bTwinkleA && (g_incount%2==0)) { // pDC->LineTo((left+right)/2-3,top-60+2); pDC->LineTo((left+right)/2-3,top-47+2); } else if(!bTwinkleA) { // pDC->LineTo((left+right)/2-3,top-60+2); pDC->LineTo((left+right)/2-3,top-47+2); } // pDC->LineTo((left+right)/2-3,top-60+2); // rect1.top =top-60+2-3 ; // rect1.bottom =top-60+2+3 ; rect1.top =top-47+2-3 ; rect1.bottom =top-47+2+3 ; } rect1.left =(left+right)/2-3-3; rect1.right =(left+right)/2-3+3 ; pDC->Rectangle(&rect1); pDC->SelectObject(hOldPen); hOldPen = pDC->SelectObject(hPen2); pDC->MoveTo((left+right)/2+3,top); if(bMultLev) { if(bTwinkleB && (g_incount%2==0)) { // pDC->LineTo((left+right)/2+3,top-32+2); pDC->LineTo((left+right)/2+3,top-32+2+3); } else if(!bTwinkleB) { // pDC->LineTo((left+right)/2+3,top-32+2); pDC->LineTo((left+right)/2+3,top-32+2+3); } /* rect1.top =top-32+2-3 ; rect1.bottom =top-32+2+3 ; */ rect1.top =top-32+2-3+3 ; rect1.bottom =top-32+2+3+3 ; } else { if(bTwinkleB && (g_incount%2==0)) { pDC->LineTo((left+right)/2+3,top-35+2); } else if(!bTwinkleB) { pDC->LineTo((left+right)/2+3,top-35+2); } rect1.top =top-35+2-3 ; rect1.bottom =top-35+2+3 ; } rect1.left =(left+right)/2+3-3; rect1.right =(left+right)/2+3+3 ; pDC->Rectangle(&rect1); } pDC->SelectObject(hOldPen); DeleteObject(hPen1); DeleteObject(hPen2); pDC->SetBkColor(OldBkColor); pDC->SetTextColor(OldColor); pDC->SelectObject(hOldBrush); DeleteObject(hBrush); DeleteObject(hBrushnet); pDC->SelectObject(hOldFont); DeleteObject(hFont); // DeleteObject(hOldPen); // DeleteObject(hOldBrush); // DeleteObject(hOldFont); } //void DrawXCU(CDC* pDC,int NodeNum,CRect rect,int texttype,int linetype,int xcutype,BOOL MasterNet,BOOL SlaveNet,int nParent = View) void DrawXCU(CDC* pDC,int NodeNum,CRect rect,int texttype,int linetype,int xcutype,WORD MasterNet,WORD SlaveNet,int nParent = View) { bool bTwinkleA= false; bool bTwinkleB= false; HGDIOBJ hPen1,hPen2,hOldPen; HGDIOBJ hBrushtop,hBrushleft,hBrushforce,hBrushclient,hBrushnet,hOldBrush; COLORREF OldBkColor; int left,right,top,bottom; char text[10]; left = rect.left; right = rect.right; top = rect.top; bottom = rect.bottom; int wide = right-left; int cross = bottom-top; COLORREF old_tClr = pDC->SetTextColor(RGB(0,0,0)); hBrushtop = CreateSolidBrush(RGB(0,0,128)); hBrushleft = CreateSolidBrush(RGB(0,128,128)); switch(xcutype) { case XCU_MAIN: hBrushforce = CreateSolidBrush(RGB(0,255,0)); hBrushclient = CreateSolidBrush(RGB(0,255,0)); break; case XCU_TRACE: hBrushforce = CreateSolidBrush(RGB(0,0,255)); hBrushclient = CreateSolidBrush(RGB(0,0,255)); break; case XCU_INIT: hBrushforce = CreateSolidBrush(RGB(255,255,0)); hBrushclient = CreateSolidBrush(RGB(255,255,0)); break; case NODE_OFFLINE: hBrushforce = CreateSolidBrush(RGB(255,0,0)); hBrushclient = CreateSolidBrush(RGB(255,0,0)); break; default: break; } hBrushnet = CreateSolidBrush(RGB(128,128,128)); CPoint pts[4]; pts[0].x = left+wide/4; pts[0].y = top; pts[1].x = right; pts[1].y = top; pts[2].x = right-wide/4; pts[2].y = top+cross/4; pts[3].x = left; pts[3].y = top+cross/4; hOldBrush = pDC->SelectObject(hBrushtop); pDC->Polygon(pts, 4);//画上面的阴影 pDC->SelectObject(hOldBrush); DeleteObject(hBrushtop); pts[0].x = right; pts[0].y = bottom-cross/4; pts[3].x = right-wide/4; pts[3].y = bottom; hOldBrush = pDC->SelectObject(hBrushleft); pDC->Polygon(pts, 4);//画左边的阴影 pDC->SelectObject(hOldBrush); DeleteObject(hBrushleft); hOldBrush = pDC->SelectObject(hBrushforce); pDC->Rectangle(left,top+cross/4,right-wide/4,bottom);//画正面方块 pDC->SelectObject(hOldBrush); DeleteObject(hBrushforce); hOldBrush = pDC->SelectObject(hBrushclient); RECT r1 = rect; sprintf(text,"%d",NodeNum); rect.left = rect.left+9; rect.top = rect.bottom; rect.right = rect.right; rect.bottom = rect.bottom + 40; OldBkColor = pDC->SetBkColor(RGB(192,192,192)); if(texttype==XCU_TEXT) pDC->DrawText(text,strlen(text),&rect,DT_CENTER); else if(texttype==XCU_TEXTCENTER) { r1.top +=15;r1.bottom +=15; pDC->DrawText(text,strlen(text),&r1,DT_CENTER); } pDC->SelectObject(hOldBrush); DeleteObject(hBrushclient); /* if (MasterNet) hPen1 = (HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen1 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,0,0)); if (SlaveNet) hPen2 = (HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen2=(HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,255,13)); */ if (MasterNet == 0xff) hPen1=(HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen1 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,0,0)); if (SlaveNet == 0xff) hPen2 = (HGDIOBJ)CreatePen(PS_DOT,0,RGB(255,0,0)); else hPen2 = (HGDIOBJ)CreatePen(PS_SOLID,2,RGB(255,255,13)); if(MasterNet==1) { bTwinkleA = true; } else { bTwinkleA = false; } if(SlaveNet==1) { bTwinkleB = true; } else { bTwinkleB = false; } OldBkColor = pDC->SetBkColor(RGB(255,255,255)); if(linetype==XCU_LINE) { hOldPen=pDC->SelectObject(hPen1); hOldBrush = pDC->SelectObject(hBrushnet); pDC->MoveTo((left+right)/2-4,top); CRect rect1; if( nParent == View ) { if( bMultLev ) { if(bTwinkleA && (g_incount%2==0)) { // pDC->LineTo((left+right)/2-4,rect.top-87+2); pDC->LineTo((left+right)/2-4,rect.top-87+2+10+10); //change by hhs at 20130716 } else if(!bTwinkleA) { // pDC->LineTo((left+right)/2-4,rect.top-87+2); pDC->LineTo((left+right)/2-4,rect.top-87+2+10+10); //change by hhs at 20130716 } /* rect1.top =rect.top-87+2-3 ; rect1.bottom =rect.top-87+2+3 ; */ rect1.top =rect.top-87+2-3 +10+10; rect1.bottom =rect.top-87+2+3 +10+10; } else { if(bTwinkleA && (g_incount%2==0)) { // pDC->LineTo((left+right)/2-4,rect.top-101+2); pDC->LineTo((left+right)/2-4,rect.top-87+2); } else if(!bTwinkleA) { // pDC->LineTo((left+right)/2-4,rect.top-101+2); pDC->LineTo((left+right)/2-4,rect.top-87+2); } // rect1.top =rect.top-101+2-3 ; // rect1.bottom =rect.top-101+2+3 ; rect1.top =rect.top-87+2-3 ; rect1.bottom =rect.top-87+2+3 ; } } else { /* pDC->LineTo((left+right)/2-4,rect.top-101+2); rect1.top =rect.top-101+2-3 ; rect1.bottom =rect.top-101+2+3 ; */ pDC->LineTo((left+right)/2-4,rect.top-101+2+10+10-20); //单xcu画面中画网络连接线A网 rect1.top =rect.top-101+2-3+10+10-20 ; rect1.bottom =rect.top-101+2+3+10+10-20 ; } rect1.left =(left+right)/2-4-3; rect1.right =(left+right)/2-4+3 ; pDC->Rectangle(&rect1); pDC->SelectObject(hOldPen); hOldPen = pDC->SelectObject(hPen2); pDC->MoveTo((left+right)/2+4,top); if(nParent == View) { if(bMultLev) { if(bTwinkleB && (g_incount%2==0)) { // pDC->LineTo((left+right)/2+4,rect.top-72+2); pDC->LineTo((left+right)/2+4,rect.top-72+2+10+10-5); //hhs } else if(!bTwinkleB) { // pDC->LineTo((left+right)/2+4,rect.top-72+2); pDC->LineTo((left+right)/2+4,rect.top-72+2+10+10-5); //hhs } // rect1.top =rect.top-72+2-3 ; // rect1.bottom =rect.top-72+2+3 ; rect1.top =rect.top-72+2-3+10+10-5; rect1.bottom =rect.top-72+2+3+10+10-5; } else { if(bTwinkleB && (g_incount%2==0)) { // pDC->LineTo((left+right)/2+4,rect.top-75+2); pDC->LineTo((left+right)/2+4,rect.top-72+2); } else if(!bTwinkleB) { // pDC->LineTo((left+right)/2+4,rect.top-75+2); pDC->LineTo((left+right)/2+4,rect.top-72+2); } // rect1.top =rect.top-75+2-3 ; // rect1.bottom =rect.top-75+2+3 ; rect1.top =rect.top-72+2-3 ; rect1.bottom =rect.top-72+2+3 ; } } else if(nParent == Station) { // pDC->LineTo((left+right)/2+4,rect.top-75+2); // rect1.top =rect.top-75+2-3 ; // rect1.bottom =rect.top-75+2+3 ; pDC->LineTo((left+right)/2+4,rect.top-75+2+10+10-15); //hhs rect1.top =rect.top-75+2-3+10+10-5-15 ; rect1.bottom =rect.top-75+2+3+10+10-5-15 ; } rect1.left =(left+right)/2+4-3; rect1.right =(left+right)/2+4+3; pDC->Rectangle(&rect1); } pDC->SelectObject(hOldPen); DeleteObject(hPen1); DeleteObject(hPen2); // DeleteObject(hOldPen); pDC->SelectObject(hOldBrush); DeleteObject(hBrushnet); // DeleteObject(hOldBrush); pDC->SetBkColor(OldBkColor); pDC->SetTextColor(old_tClr); } void DrawXCUHMI(CDC* pDC,int NodeNum,BYTE Type,RECT Rect,int nParent = View) { switch(Type) { case 0: DrawXCU(pDC,NodeNum,Rect,XCU_TEXTCENTER,XCU_NOLINE,XCU_MAIN,0,0,nParent);break; case 1: DrawXCU(pDC,NodeNum,Rect,XCU_TEXTCENTER,XCU_NOLINE,XCU_TRACE,0,0,nParent);break; case 2: DrawXCU(pDC,NodeNum,Rect,XCU_TEXTCENTER,XCU_NOLINE,XCU_INIT,0,0,nParent);break; default:DrawHMI(pDC,NodeNum,Rect,1,0,0);break; } }
MFC绘制函数
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