#include "StdAfx.h"
#include "MouseToolRect.h"
#include "ObjPline.h"
#include "GlobalFunction.h"
#include "GlobalDrawMgr.h"
#include "LogMgr.h"

CMouseToolRect::CMouseToolRect(void)
{
    //标签栏-------------------------start
    GetFrame()->ResetCaptionBar();
    GetFrame()->SetCaptionCmdStr(CMD_RECT_FIRST_PT);
    GetFrame()->RefreashCaptionBar();
    //标签栏-------------------------end
    m_Width = 0;
    m_Hight = 0;
}
CMouseToolRect::~CMouseToolRect(void)
{
}
void CMouseToolRect::OperateOver()
{
    //------------------------------------日志start
    CString val1;
    val1.Format("%lf",m_Width);
    CString val2;
    val2.Format("%lf",m_Hight);
    gLogMgr->WriteCmd(CMD_RECT_SIZE,val1,val2);
    //------------------------------------日志end
    //标签栏-------------------------start
    GetFrame()->ResetCaptionBar();
    //标签栏-------------------------end
    //添加指令
    AddCreatCommand();
    //结束
    m_Status = _STATUS_END;

    CMouseTool::OperateOver();
}

void CMouseToolRect::OnLButtonDown(UINT nFlags, CPoint point,CClientDC &dc)
{
    Dbxy pt = gDraw->CPoint2Dbxy(point);
    if(m_Status==_STATUS_1)
    {
        SaveDownPoint(point);
        CObjPline *p = new CObjPline;
        p->Creat(pt,m_Width,m_Hight);
        AddObject(p);
        //------------------------------------日志start
        CString val1;
        val1.Format("%lf",pt.x);
        CString val2;
        val2.Format("%lf",pt.y);
        gLogMgr->WriteCmd(CMD_RECT_FIRST_PT,val1,val2);
        //------------------------------------日志end
        //标签栏-------------------------start
        GetFrame()->ResetCaptionBar();
        GetFrame()->SetCaptionCmdStr(CMD_RECT_SIZE);
        GetFrame()->RefreashCaptionBar();
        //标签栏-------------------------end
        ToNextStatus();
    }
    else
    {
         OperateOver();
    }    
}
void CMouseToolRect::OnLButtonUp(UINT nFlags, CPoint point,CClientDC &dc)
{
    
}
void CMouseToolRect::OnMouseMove(UINT nFlag, CPoint point,CClientDC &dc)
{
    Dbxy pt = gDraw->CPoint2Dbxy(point);
    if(m_Status!=_STATUS_1)
    {
         CObjBase *pCurOptObject = m_TmpObjContainer.GetCurOpObj();
         if(pCurOptObject)
         {
             CObjPline *p = dynamic_cast<CObjPline*>(pCurOptObject);
             
             m_Width = pt.x-m_DownPoint.x;
             m_Hight = pt.y-m_DownPoint.y;
             
             m_TmpObjContainer.XorRedrawObj(&dc,false);
             p->Creat(m_DownPoint,m_Width,m_Hight);
             m_TmpObjContainer.XorRedrawObj(&dc,false);

             //状态栏-----------------------------start
             CString str1 = "矩形[宽度] [高度]";
             CString str2;
             str2.Format("%lf",m_Width);
             CString str3;
             str3.Format("%lf",m_Hight);
             GetFrame()->ResetStatusBarExtStr();
             GetFrame()->SetStatusBarExtStr(str1,str2,str3);
             //状态栏-----------------------------end
         }
    }
}
bool CMouseToolRect::OnSetCmd(CString str)
{
    if(m_Status==_STATUS_2)
    {
         double Val1=0;//宽度
         double Val2=0;//高度
         int result = GetTwoNum(str,Val1,Val2);
         if(result>0)
         {
             if(result == 2 && Val1>0 && Val2>0)//宽度高度要大于0 ,而且需要同时输入
             {
                 //根据鼠标的位置来判断
                 if(m_Width<0)
                 {
                     m_Width = Val1*(-1);
                 }
                 else
                 {
                     m_Width = Val1;
                 }
                 if(m_Hight<0)
                 {
                     m_Hight = Val2*(-1);
                 }
                 else
                 {
                     m_Hight = Val2;
                 }
                 
                 CObjBase *pCurOptObject = m_TmpObjContainer.GetCurOpObj();
                 if(pCurOptObject)
                 {
                     CObjPline *p = dynamic_cast<CObjPline*>(pCurOptObject);
                     p->Creat(m_DownPoint,m_Width,m_Hight);
                 }
                 OperateOver();
                 return true;
             }
         }
    }
    return false;
}