forked from justplus/imagematch
/
MatchView1.cpp
273 lines (242 loc) · 7.48 KB
/
MatchView1.cpp
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// MatchView1.cpp : implementation file
//
#include "stdafx.h"
#include "Match.h"
#include "MatchView1.h"
#include "MatchDoc.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMatchView1
IMPLEMENT_DYNCREATE(CMatchView1, CScrollView)
CMatchView1::CMatchView1()
{
bDraw=false;
}
CMatchView1::~CMatchView1()
{
}
BEGIN_MESSAGE_MAP(CMatchView1, CScrollView)
//{{AFX_MSG_MAP(CMatchView1)
ON_WM_MOUSEMOVE()
ON_WM_LBUTTONDOWN()
ON_WM_RBUTTONDOWN()
ON_WM_CANCELMODE()
ON_WM_SETCURSOR()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMatchView1 drawing
CMatchDoc* CMatchView1::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMatchDoc)));
return (CMatchDoc*)m_pDocument;
}
void CMatchView1::OnInitialUpdate()
{
CScrollView::OnInitialUpdate();
CSize sizeTotal;
// TODO: calculate the total size of this view
sizeTotal.cx = sizeTotal.cy = 100;
SetScrollSizes(MM_TEXT, sizeTotal);
}
void CMatchView1::OnDraw(CDC* pDC)
{
CMatchDoc* pDoc = GetDocument();
m_frame2.Show(pDC->GetSafeHdc(),0,0,pDoc->m_imgsize2.width*pDoc->scale1,pDoc->m_imgsize2.height*pDoc->scale1,0,0);
if(pDoc->isdeletefeas1)
{
//CRect rect=pDoc->m_rectTracker.m_rect;
pDoc->m_rectTracker1.m_rect=pDoc->m_rect2;
pDC->LPtoDP(&pDoc->m_rectTracker1.m_rect);
//pDoc->m_rectTracker.GetTrueRect(&rect);
//pDC->LPtoDP(&rect);
pDoc->m_rectTracker1.Draw(pDC);
}
ReleaseDC(pDC);
}
/////////////////////////////////////////////////////////////////////////////
// CMatchView1 diagnostics
#ifdef _DEBUG
void CMatchView1::AssertValid() const
{
CScrollView::AssertValid();
}
void CMatchView1::Dump(CDumpContext& dc) const
{
CScrollView::Dump(dc);
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CMatchView1 message handlers
void CMatchView1::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
{
// TODO: Add your specialized code here and/or call the base class
CMatchDoc* pDoc = GetDocument();
//使Scrollbar符合图像大小
if(pDoc->IMG2OPEN)
SetScrollSizes(MM_TEXT,CSize(pDoc->m_imgsize2.width,pDoc->m_imgsize2.height));
//保证每次创建的显示图像内存大小与待打开图像大小一致
m_frame2.Create(pDoc->m_imgsize2.width,pDoc->m_imgsize2.height,24);
//填充显示图像内存区域
if(pDoc->IMG2OPEN)
{
ShownImage2=m_frame2.GetImage();
cvSetImageROI(ShownImage2,cvRect(0,0,pDoc->m_imgsize2.width,pDoc->m_imgsize2.height));
cvCopy(pDoc->showImg2,ShownImage2);
Invalidate(FALSE);
}
}
void CMatchView1::OnMouseMove(UINT nFlags, CPoint point)
{
HCURSOR hlcursor;
if(GetDocument()->isenlarge)
{
hlcursor= LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_CURSOR1));
SetCursor(hlcursor);
//GetCapture();
}
else if(GetDocument()->isreduce)
{
hlcursor= LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_CURSOR2));
SetCursor(hlcursor);
}
else if(GetDocument()->isview)
{
hlcursor= LoadCursor(NULL,MAKEINTRESOURCE(IDC_ARROW));
SetCursor(hlcursor);
}
else
{
hlcursor= LoadCursor(NULL,IDC_ARROW);
SetCursor(hlcursor);
}
// TODO: Add your message handler code here and/or call default
CStatusBar*pFrame=(CStatusBar*)AfxGetMainWnd();
CStatusBar*pStatusBar=(CStatusBar*)pFrame->GetDescendantWindow(AFX_IDW_STATUS_BAR);
CString strMousePoint;
strMousePoint.Format("%3d,%3d",point.x,point.y);
pStatusBar->SetPaneText(pStatusBar->CommandToIndex(ID_INDICATOR_POS),strMousePoint);
CScrollView::OnMouseMove(nFlags, point);
}
void CMatchView1::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CvSize dstsize;
IplImage* tempimg;
CString outmsg;
pFrame=(CMainFrame*)AfxGetApp()->m_pMainWnd;//得到主窗口指针
CMatchDoc* pDoc=GetDocument();
if(pDoc->isenlarge)
{
if(pDoc->scale1-2.8<1e-6)
{
pDoc->scale1+=0.2;
//使Scrollbar符合图像大小
if(pDoc->IMG1OPEN)
SetScrollSizes(MM_TEXT,CSize(pDoc->m_imgsize2.width*pDoc->scale1,pDoc->m_imgsize2.height*pDoc->scale1));
//保证每次创建的显示图像内存大小与待打开图像大小一致
m_frame2.Create(pDoc->m_imgsize2.width*pDoc->scale1,pDoc->m_imgsize2.height*pDoc->scale1,24);
//填充显示图像内存区域
if(pDoc->IMG1OPEN)
{
ShownImage2=m_frame2.GetImage();
// cvSetImageROI(ShownImage1,cvRect(0,0,pDoc->m_imgsize1.width*pDoc->scale,pDoc->m_imgsize1.height*pDoc->scale));
dstsize.width=pDoc->m_imgsize2.width*pDoc->scale1;
dstsize.height=pDoc->m_imgsize2.height*pDoc->scale1;
tempimg=cvCreateImage(dstsize,pDoc->srcImg2->depth,pDoc->srcImg2->nChannels);
cvResize(pDoc->showImg2,tempimg,0);
cvCopy(tempimg,ShownImage2);
outmsg.Format(">>图像2大小增大至%d*%d",tempimg->width,tempimg->height);
}
else
outmsg=">>没有打开图像2,不能增大";
}
else
outmsg=">>图像2不能继续增大";
pFrame->m_listbox.SetTextColor(pDoc->crTextColor1);
pFrame->m_listbox.InsertItem(0,outmsg);
}
else if(pDoc->isreduce)
{
if(pDoc->scale1-0.2>1e-6)
{
pDoc->scale1-=0.2;
//使Scrollbar符合图像大小
if(pDoc->IMG1OPEN)
SetScrollSizes(MM_TEXT,CSize(pDoc->m_imgsize2.width*pDoc->scale1,pDoc->m_imgsize2.height*pDoc->scale1));
//保证每次创建的显示图像内存大小与待打开图像大小一致
m_frame2.Create(pDoc->m_imgsize2.width*pDoc->scale1,pDoc->m_imgsize2.height*pDoc->scale1,24);
//填充显示图像内存区域
if(pDoc->IMG1OPEN)
{
ShownImage2=m_frame2.GetImage();
// cvSetImageROI(ShownImage1,cvRect(0,0,pDoc->m_imgsize1.width*pDoc->scale,pDoc->m_imgsize1.height*pDoc->scale));
dstsize.width=pDoc->m_imgsize2.width*pDoc->scale1;
dstsize.height=pDoc->m_imgsize2.height*pDoc->scale1;
tempimg=cvCreateImage(dstsize,pDoc->srcImg2->depth,pDoc->srcImg2->nChannels);
cvResize(pDoc->showImg2,tempimg,0);
cvCopy(tempimg,ShownImage2);
outmsg.Format(">>图像2大小减小至%d*%d",tempimg->width,tempimg->height);
}
else
outmsg=">>没有打开图像2,不能减小";
}
else
outmsg=">>图像2不能继续减小";
pFrame->m_listbox.SetTextColor(pDoc->crTextColor1);
pFrame->m_listbox.InsertItem(0,outmsg);
}
if(pDoc->isdeletefeas1)
{
int nIn; //定义一个鼠标的点击值;
nIn=GetDocument()->m_rectTracker1.HitTest(point); //看看点到了哪了
if(nIn<0) //不在四边形区域内;
{
}
else
//在四边形区域内:
{
// Track()是CRectTracker中最富魅力的函数。它时时的改变调用者的m_rect;
GetDocument()->m_rectTracker1.Track(this,point,TRUE);
CClientDC dc(this);
pDoc->m_rect2=pDoc->m_rectTracker1.m_rect;
OnPrepareDC(&dc);
dc.DPtoLP(&pDoc->m_rect2);
//GetDocument()->m_rectTracker.Draw(&dc);
bDraw=TRUE;
}
}
Invalidate(true);
CScrollView::OnLButtonDown(nFlags, point);
}
void CMatchView1::OnRButtonDown(UINT nFlags, CPoint point)
{
int nIn; //定义一个鼠标的点击值;
nIn=GetDocument()->m_rectTracker1.HitTest(point); //看看点到了哪了
if(nIn<0) //不在四边形区域内;
{
GetDocument()->isdeletefeas1=false;
}
else
//在四边形区域内:
{
CClientDC dc(this);
GetDocument()->m_rect2=GetDocument()->m_rectTracker1.m_rect;
OnPrepareDC(&dc);
dc.DPtoLP(&GetDocument()->m_rect2);
GetDocument()->DeletePts1(GetDocument()->m_rect2);
}
Invalidate();
CScrollView::OnRButtonDown(nFlags, point);
}
BOOL CMatchView1::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
// TODO: Add your message handler code here and/or call default
if (pWnd == this && GetDocument()->m_rectTracker1.SetCursor(this, nHitTest))
return TRUE;
return CScrollView::OnSetCursor(pWnd, nHitTest, message);
}