#include <ExView.h>

Inheritance diagram for CExView:

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Collaboration diagram for CExView:

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Public Member Functions
POINT	GetMousePos ()

virtual int	GetMouseButton ()

POINT	SetWindowSize (int xs, int ys, BOOL first=TRUE)

POINT	GetWindowSize (POINT pt)

POINT	GetClientSize (POINT pt)

POINT	GetWindowReSize (POINT pt)

POINT	ExecWindowReSize (int xs, int ys)

void	SetTitle (LPCTSTR title)

virtual POINT	GetWindowDisplaySize (POINT pt)

virtual BOOL	SetNewSurface (int ovsbpos=0)

virtual void	TimerStart (int tm=40)

virtual void	TimerStop ()

virtual void	ExecRender ()

virtual void	OnInitialUpdate ()

virtual void	OnDraw (CDC *pDC)

virtual	~CExView ()

afx_msg BOOL	OnEraseBkgnd (CDC *pDC)

afx_msg void	OnTimer (UINT_PTR nIDEvent)

Public Attributes
ExCmnHead	viewData

ExCmnHead	cmnHead

ExMSGraph< sWord >	msGraph

CExDocument *	pDoc

CExFrame *	pFrame

CAppCallBack *	pApp

void *	anyData

BOOL	hasViewData

CString	Title

RECT	clientRect

double	sizeXYRate

double	clientRate

double	sizeFac

int	xsize

int	ysize

int	zsize

int	origXSize

int	origYSize

int	initXSize

int	initYSize

int	prevXSize

int	prevYSize

bool	cnstSize

bool	cnstXSize

bool	cnstYSize

bool	cnstXYRate

int	maxXSize

int	maxYSize

int	vSBpos

int	prevSBpos

int	vSBmax

int	vSBntch

bool	vSBctrl

int	viewMode

int	colorMode

int	cMax

int	cMin

int	vMax

int	vMin

bool	doReSize

Protected Member Functions
	CExView ()

virtual void	OnActivateView (BOOL bActivate, CView pActivateView, CView pDeactiveView)

virtual void	AssertValid () const

virtual void	Dump (CDumpContext &dc) const

afx_msg void	OnSize (UINT nType, int cx, int cy)

afx_msg void	OnVScroll (UINT nSBCode, UINT nPos, CScrollBar *pScrollBar)

afx_msg BOOL	OnMouseWheel (UINT nFlags, short zDelta, CPoint pt)

Protected Attributes
int	timerID

bool	ctrlMouse

bool	activeWin

Detailed Description

Definition at line 64 of file ExView.h.

Constructor & Destructor Documentation

◆ CExView()

CExView ( )

protected

Definition at line 28 of file ExView.cpp.

{
//  DEBUG_WARN("CONSTRUCT  CExView\n");
    cmnHead.init();
    msGraph.init();
 
    pDoc        = NULL;     //(CExDocument*)GetDocument();
    pFrame      = NULL;
    pApp        = NULL;
    anyData     = NULL;
 
    hasViewData = FALSE;    // 有効な表示用データをもっているか
    Title       = _T("");   // ウィンドウタイトル
 
    timerID     = -1;       // -1 でタイマー未使用．
    sizeXYRate  = 1.0;
    clientRate  = 1.0;
    sizeFac     = 1.0;
 
    xsize       = 0;
    ysize       = 0;
    zsize       = 1;
 
    origXSize   = 0;
    origYSize   = 0;
    initXSize   = 0;
    initYSize   = 0;
    prevXSize   = 0;
    prevYSize   = 0;
 
    cnstSize    = false;
    cnstXSize   = false;
    cnstYSize   = false;
    cnstXYRate  = false;
    maxXSize    = SINTMAX;
    maxYSize    = SINTMAX;
 
    ctrlMouse   = true;
    doReSize    = false;
    activeWin   = false;
 
    vSBpos      = 0;
    prevSBpos   = -1;
    vSBmax      = 0;
    vSBntch     = 3;
    vSBctrl     = true; 
    viewMode    = VIEW_ZDIR;
    colorMode   = GRAPH_COLOR_MONO;
 
    cMax        = 0;
    cMin        = 0;
    vMax        = 0;
    vMin        = 0;
 
    clientRect.bottom = 0;
    clientRect.top    = 0;
    clientRect.left   = 0;
    clientRect.right  = 0;
}

References VIEW_ZDIR.

◆ ~CExView()

~CExView ( )

virtual

Definition at line 90 of file ExView.cpp.

{
    DEBUG_INFO("DESTRUCTOR: CExView\n");
 
    if (pApp!=NULL) {
        DEBUG_INFO("Call Application ViewDestructor()\n");
        pApp->ViewDestructor(this);     // 上位アプリケーションに通知
    }
 
    // データは対応する Documentのディストラクタで削除
    cmnHead.mfree();
    msGraph.mfree();
 
    viewData.free();
 
    if (!isNull(pDoc))   pDoc->pView   = NULL;
    if (!isNull(pFrame)) pFrame->pView = NULL;
    pDoc   = NULL;
    pFrame = NULL;
}

References CExView::cMin, CExView::cmnHead, CExView::msGraph, CExView::pApp, CExView::pDoc, CExView::pFrame, CExDocument::pView, CExFrame::pView, CExView::viewData, and CAppCallBack::ViewDestructor().

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Member Function Documentation

◆ AssertValid()

void AssertValid ( ) const

protectedvirtual

Reimplemented in CDx2DView, CDxDirectView, CDxMGRView, CDxSRenderView, and CDxVScrollView.

Definition at line 130 of file ExView.cpp.

{
    CView::AssertValid();
}

Referenced by CDx2DView::AssertValid(), CDxDirectView::AssertValid(), CDxMGRView::AssertValid(), CDxSRenderView::AssertValid(), and CDxVScrollView::AssertValid().

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◆ Dump()

void Dump ( CDumpContext & dc ) const

protectedvirtual

Reimplemented in CDx2DView, CDxDirectView, CDxMGRView, CDxSRenderView, and CDxVScrollView.

Definition at line 136 of file ExView.cpp.

{
    CView::Dump(dc);
}

References CExView::cMin.

Referenced by CDx2DView::Dump(), CDxDirectView::Dump(), CDxMGRView::Dump(), CDxSRenderView::Dump(), and CDxVScrollView::Dump().

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◆ ExecRender()

virtual void ExecRender ( void )

inlinevirtual

Reimplemented in CDx2DView, CDxSRenderView, CDxVScrollView, CDxBaseView, CDxVTXBaseView, CDxDirectView, and CDxMGRView.

Definition at line 144 of file ExView.h.

144{}

Referenced by CContrastDLG::OnCancel(), CContrastDLG::OnChangeCntCntMax(), CContrastDLG::OnChangeCntCntMin(), CExView::OnDraw(), CContrastDLG::OnOK(), and CExView::OnTimer().

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◆ ExecWindowReSize()

POINT ExecWindowReSize	(	int	xs,
		int	ys )

Definition at line 276 of file ExView.cpp.

{
    POINT pt;
    pt.x = cxsize;
    pt.y = cysize;
 
    if (doReSize) {
        pt = GetWindowReSize(pt);
        if (!cnstSize && (cnstXSize || cnstYSize || cnstXYRate)) {
            pt = SetWindowSize(pt.x, pt.y, FALSE);
        }
    }
 
    doReSize = false;
    return pt;
}

References CExView::cMin, CExView::cnstSize, CExView::cnstXSize, CExView::cnstXYRate, CExView::cnstYSize, CExView::doReSize, CExView::GetWindowReSize(), and CExView::SetWindowSize().

Referenced by CDxVTXBaseView::OnDraw(), CExView::OnDraw(), CDxVTXBaseView::OnTimer(), and CExView::OnTimer().

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◆ GetClientSize()

POINT GetClientSize ( POINT pt )

Definition at line 222 of file ExView.cpp.

{
    RECT  frect, crect;
    POINT pc;
 
    pFrame->GetWindowRect(&frect);
    GetClientRect(&crect);
    
    pc.x = pt.x - (frect.right -frect.left) + (crect.right -crect.left);
    pc.y = pt.y - (frect.bottom-frect.top)  + (crect.bottom-crect.top); 
    return pc;
}

References CExView::cMin, and CExView::pFrame.

Referenced by CExFrame::OnSizing().

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◆ GetMouseButton()

virtual int GetMouseButton ( )

inlinevirtual

Reimplemented in CDxBaseView.

Definition at line 131 of file ExView.h.

131{return 0;} // CDxBaseClassで実装．ここで実装できたら，CDxBaseClassでの実装を削除して virtual をはずす．

◆ GetMousePos()

POINT GetMousePos ( )

Definition at line 303 of file ExView.cpp.

{
    POINT pt;
    RECT  crect;
 
    if (m_hWnd==NULL) {
        pt.x = pt.y = -1;
        return pt;
    }
 
    GetCursorPos(&pt);
    ScreenToClient(&pt);
    this->GetClientRect(&crect);
 
    if (crect.right-crect.left < pt.x) pt.x = -pt.x;
    if (crect.bottom-crect.top < pt.y) pt.y = -pt.y;
 
    return pt;
}

References CExView::cMin.

Referenced by CDxVTXBaseView::ExecRotation().

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◆ GetWindowDisplaySize()

virtual POINT GetWindowDisplaySize ( POINT pt )

inlinevirtual

Reimplemented in CDxBaseView.

Definition at line 140 of file ExView.h.

140{ return pt;} // ウィンドウが画面に収まるように大きさを再計算する

References CExView::cMin.

◆ GetWindowReSize()

POINT GetWindowReSize ( POINT pt )

Definition at line 237 of file ExView.cpp.

{
    int minxs = GetSystemMetrics(SM_CXMINTRACK);
    int minys = GetSystemMetrics(SM_CYMINTRACK);
 
    if (pt.x<minxs) pt.x = minxs; 
    if (pt.y<minys) pt.y = minys;
 
    if (cnstSize) {
        pt.x = initXSize;
        pt.y = initYSize;
    }
    else if (cnstXSize || cnstYSize || cnstXYRate) {
        if (cnstXSize && !cnstYSize) {          // Xサイズ固定
            pt.x = initXSize;
            pt.y = Min(pt.y, maxYSize);
        }
        else if (!cnstXSize && cnstYSize) {     // Yサイズ固定
            pt.x = Min(pt.x, maxXSize);
            pt.y = initYSize;
        }
        else if (cnstXYRate) {                  // 縦横比固定
            TCHAR* cur = GetMouseCursorType();
            if (cur==IDC_SIZENS) {
                pt.y = Min(pt.y, maxYSize);
                pt.x = (int)(pt.y/sizeXYRate + 0.5);
            }
            else {
                pt.x = Min(pt.x, maxXSize);
                pt.y = (int)(pt.x*sizeXYRate + 0.5);
            }
        }
    }
 
    return pt;
}

References CExView::cMin, CExView::cnstSize, CExView::cnstXSize, CExView::cnstXYRate, CExView::cnstYSize, jbxwl::GetMouseCursorType(), CExView::initXSize, CExView::initYSize, CExView::maxXSize, CExView::maxYSize, and CExView::sizeXYRate.

Referenced by CExView::ExecWindowReSize(), and CExFrame::OnSizing().

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◆ GetWindowSize()

POINT GetWindowSize ( POINT pt )

Definition at line 205 of file ExView.cpp.

{
    RECT  frect, crect;
    POINT pc;
 
    pFrame->GetWindowRect(&frect);
    GetClientRect(&crect);
    
    pc.x = pt.x + (frect.right -frect.left) - (crect.right -crect.left);
    pc.y = pt.y + (frect.bottom-frect.top)  - (crect.bottom-crect.top); 
    return pc;
}

References CExView::cMin, and CExView::pFrame.

Referenced by CExFrame::OnSizing(), and CExView::SetWindowSize().

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◆ OnActivateView()

void OnActivateView	(	BOOL	bActivate,
		CView *	pActivateView,
		CView *	pDeactiveView )

protectedvirtual

Reimplemented in CDxBaseView.

Definition at line 396 of file ExView.cpp.

{
    activeWin = false;
    ctrlMouse = false;
    if (bActivate && pActivateView==this)  {
        activeWin = true;
        ctrlMouse = true;
    }
 
    CView::OnActivateView(bActivate, pActivateView, pDeactiveView);
}

References CExView::activeWin, CExView::cMin, and CExView::ctrlMouse.

Referenced by CDxBaseView::OnActivateView().

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◆ OnDraw()

void OnDraw ( CDC * pDC )

virtual

Reimplemented in CDx3DDirectView, CDxVTXBaseView, CDxDirectView, and CDxSRenderView.

Definition at line 385 of file ExView.cpp.

{
    if (hasViewData && timerID==-1) {
        ExecWindowReSize(clientRect.right, clientRect.bottom);
        ExecRender();
    }
    else if (!hasViewData) DEBUG_ERROR("CExView::OnDraw(): ERROR: 表示可能なデータがありません\n");
}

References CExView::clientRect, CExView::cMin, CExView::ExecRender(), CExView::ExecWindowReSize(), CExView::hasViewData, and CExView::timerID.

Referenced by CExView::OnMouseWheel(), and CExView::OnVScroll().

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◆ OnEraseBkgnd()

BOOL OnEraseBkgnd ( CDC * pDC )

Definition at line 420 of file ExView.cpp.

{
    return TRUE;
}

References CExView::cMin.

◆ OnInitialUpdate()

void OnInitialUpdate ( void )

virtual

Reimplemented in CDx2DView, CDxDirectView, CDxMGRView, CDxSRenderView, CDxVScrollView, CDx3DDirectView, CDxBaseView, and CDxVTXBaseView.

Definition at line 365 of file ExView.cpp.

{
    CView::OnInitialUpdate();
 
    if (pDoc!=NULL) {
        cmnHead = pDoc->cmnHead;
        msGraph = pDoc->msGraph;
        xsize   = cmnHead.xsize;
        ysize   = cmnHead.ysize;
        zsize   = cmnHead.zsize;
    }
 
    if ((cnstXSize&&cnstYSize) || (cnstXSize&&cnstXYRate) || (cnstYSize&&cnstXYRate )) {
        cnstSize = true;
        cnstXSize = cnstYSize = cnstXYRate = false;
    }
}

References CExView::cMin, CExDocument::cmnHead, CExView::cmnHead, CExView::cnstSize, CExView::cnstXSize, CExView::cnstXYRate, CExView::cnstYSize, CExDocument::msGraph, CExView::msGraph, CExView::pDoc, CExView::xsize, CExView::ysize, and CExView::zsize.

Referenced by jbxwl::InitialDocView().

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◆ OnMouseWheel()

BOOL OnMouseWheel	(	UINT	nFlags,
		short	zDelta,
		CPoint	pt )

protected

Definition at line 325 of file ExView.cpp.

{
    if (vSBmax!=0 && vSBctrl) {
        int ovsbpos = vSBpos;
 
        vSBpos = vSBpos - zDelta/30*vSBntch;
        if (vSBpos<0)      vSBpos = 0;
        if (vSBpos>vSBmax) vSBpos = vSBmax;
        SetScrollPos(SB_VERT, vSBpos);
 
        HRESULT hr = SetNewSurface(ovsbpos);
        OnDraw(NULL);
    }
 
    return TRUE;
}

References CExView::cMin, CExView::OnDraw(), CExView::SetNewSurface(), CExView::vSBctrl, CExView::vSBmax, CExView::vSBntch, and CExView::vSBpos.

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◆ OnSize()

void OnSize	(	UINT	nType,
		int	cx,
		int	cy )

protected

Definition at line 410 of file ExView.cpp.

{
    CView::OnSize(nType, cx, cy);
 
    doReSize = true;
    if (pFrame!=NULL) GetClientRect(&clientRect);
}

References CExView::clientRect, CExView::cMin, CExView::doReSize, and CExView::pFrame.

Referenced by CDxVScrollView::OnSize().

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◆ OnTimer()

void OnTimer ( UINT_PTR nIDEvent )

Definition at line 427 of file ExView.cpp.

{
    if (hasViewData) {
        ExecWindowReSize(clientRect.right, clientRect.bottom);
        ExecRender();
    }
    else  DEBUG_ERROR("CExView::OnTimer(): ERROR: 表示可能なデータがありません\n");
 
    CView::OnTimer(nIDEvent);
}

References CExView::clientRect, CExView::cMin, CExView::ExecRender(), CExView::ExecWindowReSize(), and CExView::hasViewData.

Referenced by CDxVTXBaseView::OnTimer().

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◆ OnVScroll()

void OnVScroll	(	UINT	nSBCode,
		UINT	nPos,
		CScrollBar *	pScrollBar )

protected

Definition at line 440 of file ExView.cpp.

{
    if (!activeWin || vSBmax==0) return;
    if (pScrollBar!=NULL || !vSBctrl) return;
    
    int ovsbpos = vSBpos;
 
    switch (nSBCode) {
        case SB_LINEDOWN:
            vSBpos += vSBntch;
            if (vSBpos>vSBmax) vSBpos = vSBmax;
            break;
        case SB_LINEUP:
            vSBpos -= vSBntch;
            if (vSBpos<0) vSBpos = 0;
            break;
        case SB_THUMBPOSITION:
            vSBpos = nPos;
            break;
        case SB_THUMBTRACK:
            vSBpos = nPos;
            break;
        case SB_PAGEDOWN:
            vSBpos += vSBntch*2;
            if (vSBpos>vSBmax) vSBpos = vSBmax;
            break;
        case SB_PAGEUP:
            vSBpos -= vSBntch*2;
            if (vSBpos<0) vSBpos = 0;
            break;
    }
    SetScrollPos(SB_VERT, vSBpos);
 
    HRESULT hr = SetNewSurface(ovsbpos);
    OnDraw(NULL);
 
    return;
}

References CExView::activeWin, CExView::cMin, CExView::OnDraw(), CExView::SetNewSurface(), CExView::vSBctrl, CExView::vSBmax, CExView::vSBntch, and CExView::vSBpos.

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◆ SetNewSurface()

virtual BOOL SetNewSurface ( int ovsbpos = 0 )

inlinevirtual

Reimplemented in CDxVScrollView, CDxDirectView, and CDxMGRView.

Definition at line 141 of file ExView.h.

141{ return TRUE;} // OnVScroll(), OnMouseWheel()の中でサーフェイスを獲得し直す．

References CExView::cMin.

Referenced by CContrastDLG::OnCancel(), CContrastDLG::OnChangeCntCntMax(), CContrastDLG::OnChangeCntCntMin(), CExView::OnMouseWheel(), CContrastDLG::OnOK(), and CExView::OnVScroll().

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◆ SetTitle()

void SetTitle ( LPCTSTR title )

Definition at line 348 of file ExView.cpp.

{
    this->Title   = title;
    pFrame->Title = title;
    pFrame->SetTitle(title);        // ルート＆カレントウィンドウ
    pFrame->SetWindowText(title);   // カレントウィンドウ
//  if (pDoc!=NULL) pDoc->SetTitle(title);          // ?
 
    return;
}

References CExView::pFrame, CExFrame::Title, and CExView::Title.

Referenced by jbxwl::ExecDocFrmView(), CDx2DView::ExecRender(), CDxMGRView::MakeSetTitle(), CDxSRenderView::OnInitialUpdate(), and CDxVScrollView::OnInitialUpdate().

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◆ SetWindowSize()

POINT SetWindowSize	(	int	xs,
		int	ys,
		BOOL	first = TRUE )

Definition at line 156 of file ExView.cpp.

{
    POINT  pc = {-1, -1};
 
    if (cxs<0 || cys<0) return pc;
    pc.x = cxs;
    pc.y = cys;
 
    POINT pt = GetWindowSize(pc);
    pFrame->SetWindowPos((CWnd*)&wndTop, 0, 0, pt.x, pt.y, SWP_NOMOVE);
    GetClientRect(&clientRect);
 
    // サイズが合わない場合
    if (clientRect.right!=pc.x || clientRect.bottom!=pc.y) {
        if (first) {
            double srate = (double)clientRect.bottom/(double)clientRect.right;
            if (sizeXYRate<srate) {
                pc.x = clientRect.right;
                pc.y = (int)(pc.x*sizeXYRate+0.5);
            }
            else {
                pc.y = clientRect.bottom;
                pc.x = (int)(pc.y/sizeXYRate+0.5);
            }
        }
        else {
            pc.x = prevXSize;
            pc.y = prevYSize;
        }
        pt = GetWindowSize(pc);
        pFrame->SetWindowPos((CWnd*)&wndTop, 0, 0, pt.x, pt.y, SWP_NOMOVE);
        GetClientRect(&clientRect);
    }
            
    pc.x = prevXSize  = clientRect.right;
    pc.y = prevYSize  = clientRect.bottom;
    clientRate = (double)clientRect.right/(double)origXSize;
 
    if (first) {
        initXSize = clientRect.right;
        initYSize = clientRect.bottom;
    }
    return pc;
}