eastdrawview.cpp

完整的基本图形绘制系统 .rar

	    pDoc->m_TextArray.Add((CText*)m_pCurrentUnit);

	  }
      m_pCurrentUnit->OnLButtonDown(&dc,this,point);

	  }


	if(m_CurrentDrawTool==EllipseArc_Tool)
	{
      if(this->m_LBDownTimes==1)
	  {
		  m_pCurrentUnit=new CEllipseArc;
		  pDoc->m_EllipseArcArray.Add((CEllipseArc*)m_pCurrentUnit);
	  }
	 if(this->m_LBDownTimes==2)
	 {
	   m_pCurrentUnit->ComputSloap(m_pCurrentUnit->m_FirstPoint,point);
       m_pCurrentUnit->m_CenterPoint=CPoint((m_pCurrentUnit->m_FirstPoint.x+point.x)/2,(m_pCurrentUnit->m_FirstPoint.y+point.y)/2);
       m_pCurrentUnit->ComputRadiusY(m_pCurrentUnit->m_CenterPoint,point);
	 
	 }
	 if(this->m_LBDownTimes==3)
	 {
	     m_pCurrentUnit->m_FourthPoint=point;
		 m_pCurrentUnit->m_FifthPoint=point;
		 m_pCurrentUnit->ComputeIntersectionPointFirst(point);
		 m_pCurrentUnit->ComputeIntersectionPointSecond(point);
	 }
	}
	if(m_CurrentDrawTool==RoundArc_Tool)
	{
	  if(this->m_LBDownTimes==1)
	  {
	    m_pCurrentUnit=new CRoundArc;
		pDoc->m_RoundArcArray.Add((CRoundArc*)m_pCurrentUnit);
	  }
	  if(this->m_LBDownTimes==2)
	  {
		
	    m_pCurrentUnit->m_SecondPoint=point;
        m_pCurrentUnit->ComputeSloap1(m_pCurrentUnit->m_FirstPoint,m_pCurrentUnit->m_SecondPoint);
	    m_pCurrentUnit->m_ThirdPoint=m_pCurrentUnit->m_FirstPoint;
		
	  }
	
	}//******if(m_CurrentDrawTool==RoundArc_Tool)
     
	if(m_CurrentDrawTool==Polygon_Tool)
	 {
		 if(this->m_LBDownTimes==1)
		 {
          m_pCurrentUnit=new CPolygon;
          pDoc->m_PolygonArray.Add((CPolygon*)m_pCurrentUnit);
          m_pCurrentUnit->m_PointList->Add(point);
		 }
	    if(this->m_LBDownTimes!=0&&this->m_LBDownTimes!=1)
		 {
	       m_pCurrentUnit->m_PointList->Add(point);
	     }
	 }//******if(m_CurrentDrawTool==Polygon_Tool)
     if(m_CurrentDrawTool==Ellipse_Tool)
	 { 
	   if(m_LBDownTimes==1)
	   {
	   m_pCurrentUnit=new CEllipse;
	   pDoc->m_EllipseArray.Add((CEllipse*)m_pCurrentUnit);
       }
	   if(m_LBDownTimes==2)
	   {
	   m_pCurrentUnit->ComputSloap(m_pCurrentUnit->m_FirstPoint,point);
       m_pCurrentUnit->m_CenterPoint=CPoint((m_pCurrentUnit->m_FirstPoint.x+point.x)/2,(m_pCurrentUnit->m_FirstPoint.y+point.y)/2);
       m_pCurrentUnit->ComputRadiusX(m_pCurrentUnit->m_CenterPoint,point);
       m_pCurrentUnit->ComputRadiusY(m_pCurrentUnit->m_CenterPoint,point);
       m_pCurrentUnit->ellipseMidpoint(&dc,m_pCurrentUnit->m_CenterPoint.x,m_pCurrentUnit->m_CenterPoint.y,m_pCurrentUnit->m_Xr,m_pCurrentUnit->m_Yr);
       }
	   if(this->m_LBDownTimes==0)
	   {
	    m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_FirstPoint,m_pCurrentUnit->m_SecondPoint);
	   }
       
	 }//******if(m_CurrentDrawTool==Ellipse_Tool)
	 if(m_CurrentDrawTool==Round_Tool)
	 {
	  if(m_LBDownTimes==1)
	  {
	  m_pCurrentUnit=new CRound;
	  pDoc->m_RoundArray.Add((CRound*)m_pCurrentUnit);
	  m_pCurrentUnit->m_CenterPoint=point;
	  }
	  if(m_LBDownTimes==0)
	  {
	  m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_CenterPoint,point);
      }
	 }
  if(m_CurrentDrawTool==RoundRectangle_Tool)
	{
	 if(m_LBDownTimes==1)
	 {
	 m_pCurrentUnit=new CRoundRectangle;
     pDoc->m_RoundRectangleArray.Add((CRoundRectangle*)m_pCurrentUnit);
	 }
	 
	}

  if(m_CurrentDrawTool==LiEllipse_Tool)
  {
     if(m_LBDownTimes==1)
	 {
	  m_pCurrentUnit=new CLiEllipse;
	  pDoc->m_LiEllipseArray.Add((CLiEllipse*)m_pCurrentUnit);
	 }
  
  }
    if(m_CurrentDrawTool==DLine_Tool)
	{
		if(m_LBDownTimes==1)
		{
	     m_pCurrentUnit=new CDLine;
         pDoc->m_DLineArray.Add((CDLine*)m_pCurrentUnit);
		}
	} 

    if(m_CurrentDrawTool==Curve_Tool)
	{  
		if(m_LBDownTimes==1)
		{
	  m_pCurrentUnit=(CCurve*)new CCurve;
	  pDoc->m_CurveArray.Add((CCurve*)m_pCurrentUnit);
	  m_pCurrentUnit->m_PointList->Add(point);
	  m_pCurrentUnit->m_PointList->Add(point);
		}
	}//******if(m_CurrentDrawTool==Curve_Tool)

	if(m_CurrentDrawTool==Rectangle_Tool)
	{
	 if(m_LBDownTimes==1)
	 {
	  m_pCurrentUnit=(CRectangle*)new CRectangle;
	  pDoc->m_RectangleArray.Add((CRectangle*)m_pCurrentUnit);
     }
	}//******if(m_CurrentDrawTool==Rectangle_Tool)

 
}//*****if(m_CurrentDrawStatus==Draw_Status)
 
  if((m_CurrentDrawStatus==Draw_Status&&m_LBDownTimes==1)||(m_bHaveFindSecond&&!m_IsLocked))
	  {
	  m_DLineProperty->m_DLineDlg1->UpdateData();
      m_pCurrentUnit->m_FirstPoint=m_FirstPoint;
	  m_pCurrentUnit->m_SecondPoint=m_SecondPoint;
      m_pCurrentUnit->m_PenStyle=m_DLineProperty->m_DLineDlg1->m_PenStyle;
	  m_pCurrentUnit->m_PenWidth=m_DLineProperty->m_DLineDlg1->m_Edit_LineWidth;
	  m_pCurrentUnit->m_PenColor=m_DLineProperty->m_DLineDlg2->m_PenColor;
	  m_pCurrentUnit->m_BrushColor=m_DLineProperty->m_DLineDlg2->m_BrushColor;
	  m_pCurrentUnit->m_BrushHatch=m_DLineProperty->m_DLineDlg1->m_BrushHatch;
	  m_pCurrentUnit->m_BrushStyle=m_DLineProperty->m_DLineDlg1->m_BrushStyle;
	  m_pCurrentUnit->m_BackgroundColor=m_DLineProperty->m_DLineDlg2->m_BackgroundColor;
	  //if(m_DLineProperty->m_Mode->m_bMode)
	 
		 // m_pCurrentUnit->m_DrawingMode=m_DLineProperty->m_Mode->m_DrawingMode;
	      
	  //else
		  m_pCurrentUnit->m_DrawingMode=dc.GetROP2();
	  m_pCurrentUnit->m_BkMode=m_DLineProperty->m_DLineDlg1->m_BKMode;//m_DLineProperty->m_Mode->m_BKMode;
	  
	  }//**********if(this->m_LBDownTimes==1&&m_bHaveFindFirst)
     
    if(m_bHaveFindSecond&&m_IsLocked)
	{
	  m_DLineProperty->m_DLineDlg1->UpdateData();
      m_pCurrentUnit->m_FirstPoint=m_FirstPoint;
	  m_pCurrentUnit->m_SecondPoint=m_SecondPoint;
      m_DLineProperty->m_DLineDlg1->m_PenStyle=m_pCurrentUnit->m_PenStyle;
	  m_DLineProperty->m_DLineDlg1->m_Edit_LineWidth=m_pCurrentUnit->m_PenWidth;
	  m_DLineProperty->m_DLineDlg2->m_PenColor=m_pCurrentUnit->m_PenColor;
	  m_DLineProperty->m_DLineDlg2->m_BrushColor=m_pCurrentUnit->m_BrushColor;
	  m_DLineProperty->m_DLineDlg1->m_BrushHatch=m_pCurrentUnit->m_BrushHatch;
	  m_DLineProperty->m_DLineDlg1->m_BrushStyle=m_pCurrentUnit->m_BrushStyle;
	  m_DLineProperty->m_DLineDlg2->m_BackgroundColor=m_pCurrentUnit->m_BackgroundColor;
	  m_pCurrentUnit->m_DrawingMode=dc.GetROP2();
	  m_DLineProperty->m_DLineDlg1->m_BKMode=m_pCurrentUnit->m_BkMode;
	  // if(m_DLineProperty->m_Mode->m_bMode)
	  //m_DLineProperty->m_Mode->m_DrawingMode=m_pCurrentUnit->m_DrawingMode;
	  
	  m_DLineProperty->GetActivePage()->UpdateData(false);
	  m_DLineProperty->GetActivePage()->Invalidate();
    

	 }
  
    if(m_bHaveFindSecond)
	 {
	  m_pCurrentUnit->DrawStatic(&dc);
	 }

if(m_CurrentDrawStatus==Drag_Status)
 {    
	  m_FirstPoint=m_pCurrentUnit->m_FoundPoint;
	  m_SecondPoint=m_pCurrentUnit->m_FoundPoint;
 }
if(m_CurrentDrawStatus==Change_Status)//&&m_CurrentDrawTool==Ellipse_Tool)
{
      m_FirstPoint=m_pCurrentUnit->m_FoundPoint;
	  m_SecondPoint=m_pCurrentUnit->m_FoundPoint;
	  
	  if(this->m_CurrentDrawTool==Text_Tool)
	  {
	   m_pCurrentUnit->OnLButtonDown(&dc,this,point);
	   
	  }
}
  if(m_IsMouseCap&&m_bHaveFindSecond)
	  this->SetCapture();


CScrollView::OnLButtonDown(nFlags, point);
}


//***************************************************************************************
//***************************************************************************************
//***************************************************************************************
//***************************************************************************************

void CEastDrawView::OnLButtonUp(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	  
	  CPoint Devpoint=point;
	  CClientDC dc(this);
	  this->OnPrepareDC(&dc);
      dc.SetWindowOrg(m_CenterPoint);
	  dc.DPtoLP(&point);
      dc.SetROP2(R2_NOTXORPEN);
	  this->ComputeMinandMaxPoint(point);
	  m_ChangeingPoint=point;
      this->SetMousePosText(point,Devpoint);

 if(m_DLineProperty->m_DLineDlg2->m_Draw_Status==Select_Color_Status)
  {
      m_DLineProperty->m_DLineDlg2->m_Color=dc.GetPixel(point);
	  m_DLineProperty->m_DLineDlg2->OnChange(dc.GetPixel(point));
      m_CurrentDrawStatus=0;
      m_DLineProperty->m_DLineDlg2->m_Draw_Status=0;
	  m_CurrentDrawTool=0;
 }
 if(m_IsMouseCap&&m_bHaveFindSecond)
	  this->SetCapture();
  CScrollView::OnLButtonUp(nFlags, point);
}

//***************************************************************************************
//***************************************************************************************
//***************************************************************************************
//***************************************************************************************
//***************************************************************************************

void CEastDrawView::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	  CPoint Devpoint=point;
	  CClientDC dc(this);
	  this->OnPrepareDC(&dc);
      dc.SetWindowOrg(m_CenterPoint);
	  dc.DPtoLP(&point);
      dc.SetROP2(R2_NOTXORPEN);
	  this->ComputeMinandMaxPoint(point);
	  m_ChangeingPoint=point;
      this->SetMousePosText(point,Devpoint);

     
	  
 if(m_DLineProperty->m_DLineDlg2->m_Draw_Status==Select_Color_Status)
  {
    
    m_DLineProperty->m_DLineDlg2->OnChange(dc.GetPixel(point));
    m_CurrentDrawStatus=Select_Color_Status;
	m_CurrentDrawTool=0;
  }

if((m_LBDownTimes!=0)&&(m_CurrentDrawStatus==Draw_Status||m_CurrentDrawStatus==Change_Status))	
{     
    
	if(m_CurrentDrawStatus==Change_Status)
	{  
		m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_FoundPoint,m_SecondPoint);
	}
      
	m_pCurrentUnit->OnMouseMove(&dc,this,point);
	
 if(m_CurrentDrawStatus==Change_Status)
		  m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_FoundPoint,point);

}//*********if(m_IsDrawing&&(m_CurrentDrawStatus==Draw_Status||m_CurrentDrawStatus==Exchange_Status))  
 if(m_CurrentDrawStatus==Drag_Status)
 {     
	  m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_FoundPoint,m_SecondPoint);
	  dc.SetROP2(R2_NOTXORPEN);
	  
	  m_pCurrentUnit->m_DrawingMode=dc.GetROP2();
	 if(m_CurrentDrawTool!=EllipseArc_Tool)
	  m_pCurrentUnit->DrawActive(&dc,point);
	  
	  m_FirstPoint=m_SecondPoint;
      m_SecondPoint=point;

     m_pCurrentUnit->OnMouseMove(&dc,this,point);
     m_pCurrentUnit->m_DrawingMode=dc.GetROP2();
    
	 if(m_CurrentDrawTool!=EllipseArc_Tool)
	 m_pCurrentUnit->DrawActive(&dc,point);
	 
	m_pCurrentUnit->ShowMovingLine(&dc,m_pCurrentUnit->m_FoundPoint,point);

}
    CScrollView::OnMouseMove(nFlags, point);
}



void CEastDrawView::OnBUTTONDLine() 
{
	CClientDC dc(this);
	OnPrepareDC(&dc);
	dc.SetWindowOrg(m_CenterPoint);
	// TODO: Add your command handler code here
if(m_CurrentDrawStatus==Drag_Status||m_CurrentDrawStatus==Change_Status||m_CurrentDrawStatus==Select_Status)
    ResetSelectStatus();
   
    CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
	if(pMainFrame->m_wndStyleBar.IsWindowVisible())
    { 
	 pMainFrame->ShowFontBar(false);
     if(this->m_LBDownTimes==1)
	 {
	  this->m_LBDownTimes=2;
	  this->m_pCurrentUnit->OnLButtonDown(&dc,this,0);
	  
	 }
	}
    m_CurrentDrawTool=DLine_Tool;
	m_CurrentDrawStatus=Draw_Status;
	this->m_LBDownTimes=0;

}











void CEastDrawView::OnBUTTON32774Move() 
{   
	CClientDC dc(this);
	OnPrepareDC(&dc);
	dc.SetWindowOrg(m_CenterPoint);
	// TODO: Add your command handler code here
   
	if(m_CurrentDrawStatus==Drag_Status||m_CurrentDrawStatus==Change_Status||m_CurrentDrawStatus==Select_Status)
    ResetSelectStatus();
    
    
	CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
	if(pMainFrame->m_wndStyleBar.IsWindowVisible())
    { 
	 pMainFrame->ShowFontBar(false);
     if(this->m_LBDownTimes==1)
	 {
	  this->m_LBDownTimes=2;
	  this->m_pCurrentUnit->OnLButtonDown(&dc,this,0);
	  
	 }
	}
	m_CurrentDrawTool=0;
	m_CurrentDrawStatus=Select_Status;
	m_LBDownTimes=0;
}

void CEastDrawView::OnBUTTON32775CircumRotate() 
{  
	
	CClientDC dc(this);
	OnPrepareDC(&dc);
	dc.SetWindowOrg(m_CenterPoint);
	// TODO: Add your command handler code here
    //m_CurrentDrawStatus=Select_Status; 
	 if(m_CurrentDrawStatus==Drag_Status||m_CurrentDrawStatus==Change_Status||m_CurrentDrawStatus==Select_Status)
      ResetSelectStatus();
	
	 CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
	if(pMainFrame->m_wndStyleBar.IsWindowVisible())
    { 
	 pMainFrame->ShowFontBar(false);
     if(this->m_LBDownTimes==1)
	 {
	  this->m_LBDownTimes=2;
	  this->m_pCurrentUnit->OnLButtonDown(&dc,this,0);
	  
	 }
	}
     m_CurrentDrawTool=0;
	 m_CurrentDrawStatus=Circumrotate_Status;
}

void CEastDrawView::OnBUTTON32777Curve() 
{  
	CClientDC dc(this);
	OnPrepareDC(&dc);
    dc.SetWindowOrg(m_CenterPoint);
	// TODO: Add your command handler code here
    if(m_CurrentDrawStatus==Drag_Status||m_CurrentDrawStatus==Change_Status||m_CurrentDrawStatus==Select_Status)
    ResetSelectStatus();
	
	
	CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
	if(pMainFrame->m_wndStyleBar.IsWindowVisible())
    { 
	 pMainFrame->ShowFontBar(false);
     if(this->m_LBDownTimes==1)
	 {
	  this->m_LBDownTimes=2;
	  this->m_pCurrentUnit->OnLButtonDown(&dc,this,0);
	  
	 }
	}

    m_CurrentDrawTool=Curve_Tool;
	m_LBDownTimes=0;
	m_CurrentDrawStatus=Draw_Status;
}

void CEastDrawView::OnBUTTON32776Rectangle() 
{
	CClientDC dc(this);
	OnPrepareDC(&dc);
	dc.SetWindowOrg(m_CenterPoint);

	// TODO: Add your command handler code here
if(m_CurrentDrawStatus==Drag_Status||m_CurrentDrawStatus==Change_Status||m_CurrentDrawStatus==Select_Status)
 ResetSelectStatus();
   
	CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
	if(pMainFrame->m_wndStyleBar.IsWindowVisible())
    { 
	 pMainFrame->ShowFontBar(false);
     if(this->m_LBDownTimes==1)
	 {
	  this->m_LBDownTimes=2;
	  this->m_pCurrentUnit->OnLButtonDown(&dc,this,0);
	  
	 }