CDx2DView Class Reference

#include <Dx2DView.h>

Inheritance diagram for CDx2DView:

[legend]

Collaboration diagram for CDx2DView:

[legend]

List of all members.

Public Member Functions
virtual void	ExecRender ()
virtual void	InitObject (void)
virtual void	OnInitialUpdate ()
Protected Member Functions
	CDx2DView ()
virtual	~CDx2DView ()
virtual void	AssertValid () const
virtual void	Dump (CDumpContext &dc) const

---

Detailed Description

Definition at line 29 of file Dx2DView.h.

---

Constructor & Destructor Documentation

CDx2DView

(

)

[protected]

Definition at line 26 of file Dx2DView.cpp.

{
    cnstXYRate = true;
}

~CDx2DView

(

)

[protected, virtual]

Definition at line 33 of file Dx2DView.cpp.

{
}

---

Member Function Documentation

void AssertValid

(

)

const [protected, virtual]

Reimplemented from CExView.

Definition at line 64 of file Dx2DView.cpp.

{
    CDxBaseView::AssertValid();
}

void Dump

(

CDumpContext &

dc

)

const [protected, virtual]

Reimplemented from CExView.

Definition at line 71 of file Dx2DView.cpp.

{
    CDxBaseView::Dump(dc);
}

void ExecRender

(

void

)

[virtual]

Reimplemented from CDxBaseView.

Definition at line 130 of file Dx2DView.cpp.

References CExView::clientRate, CDxBaseView::d3dParam, IDS_STR_FAIL_CLR_WND, IDS_STR_FAIL_RESTR_DX9DEV, IDS_STR_FAIL_TRNS_BAKBUF, IDS_STR_IMP_PROCESS, IDS_STR_UNSPT_DATA, CDxBaseView::lpBackBuffer, CDxBaseView::lpD3DDevice, CDxBaseView::lpSurface, CExView::pDoc, CExView::pFrame, CExDocument::preTitle, CExDocument::pstTitle, jbxwl::ResetDx9Device(), CExView::SetTitle(), CExDocument::Title, and CExView::Title.

{
    //
    Title = pDoc->preTitle + pDoc->Title + pDoc->pstTitle;
    if (clientRate!=1.0) {
        CString szprcnt;
        szprcnt.Format(_T("  (%d%%)"), (int)(clientRate*100+0.5));
        Title = Title + szprcnt;
    }
    CString mesg1, mesg2;
    mesg1.LoadString(IDS_STR_UNSPT_DATA);
    mesg2.LoadString(IDS_STR_IMP_PROCESS);
    Title = Title + _T("  ") + mesg1 + _T(" [") + mesg2 + _T("]");
    this->SetTitle(Title);

    HRESULT  hr;

    hr = lpD3DDevice->Clear(0, NULL, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0,0,255), 1.0f, 0);
    if (FAILED(hr)) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_CLR_WND);
        MessageBox(_T("CDx2DView::ExecRender():\n\n") + mesg); 
        return;
    }

    hr = lpD3DDevice->StretchRect(lpSurface, NULL, lpBackBuffer, NULL, D3DTEXF_NONE);
    if (FAILED(hr)) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_TRNS_BAKBUF);
        MessageBox(_T("CDx2DView::ExecRender():\n\n") + mesg); 
        return;
    }

    hr = lpD3DDevice->Present(NULL, NULL, NULL, NULL);
    if (FAILED(hr)) {
        hr = ResetDx9Device(lpD3DDevice, &d3dParam, this);
        if (FAILED(hr)) {
            CString mesg;
            mesg.LoadString(IDS_STR_FAIL_RESTR_DX9DEV);
            MessageBox(_T("CDx2DView::ExecRender():\n\n") + mesg);
            pFrame->SendMessage(WM_CLOSE);
            //GetParentFrame()->DestroyWindow();
        }
        else ExecRender();
    }
}

Here is the call graph for this function:

void InitObject

(

void

)

[virtual]

Reimplemented from CDxBaseView.

Definition at line 179 of file Dx2DView.cpp.

References CExView::cmnHead, jbxwl::Dx9GetBackBuffer(), jbxwl::Dx9SurfaceFromMemory(), CExView::hasViewData, IDS_STR_FAIL_REINIT_OBJ, CDxBaseView::lpBackBuffer, CDxBaseView::lpD3DDevice, and CDxBaseView::lpSurface.

{
    Dx9GetBackBuffer(lpD3DDevice, &lpBackBuffer);
    hasViewData = Dx9SurfaceFromMemory(lpD3DDevice, &lpSurface, cmnHead);
    if (!hasViewData) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_REINIT_OBJ);
        MessageBox(_T("CDx2DView::InitObject():\n\n") + mesg); 
        return;
    }
}

Here is the call graph for this function:

void OnInitialUpdate

(

void

)

[virtual]

Reimplemented from CDxBaseView.

Definition at line 86 of file Dx2DView.cpp.

References CDxBaseView::bufferSize, CExDocument::cmnHead, CExView::cmnHead, CExFrame::doneErrorMessage, jbxwl::Dx9GetBackBuffer(), jbxwl::Dx9SurfaceFromMemory(), CExView::hasViewData, IDS_STR_FAIL_CRT_BAKBUF, IDS_STR_FAIL_GET_DX9DEV, IDS_STR_FAIL_TRNS_SURFACE, CDxBaseView::InitDevice(), CDxBaseView::lpBackBuffer, CDxBaseView::lpD3DDevice, CDxBaseView::lpSurface, CExView::origXSize, CExView::origYSize, CExView::pDoc, CExView::pFrame, CExView::SetWindowSize(), and CExView::sizeXYRate.

{
    cmnHead = pDoc->cmnHead;
    if (isNull(cmnHead.grptr)) return;

    origXSize  = cmnHead.xsize;
    origYSize  = cmnHead.ysize;
    sizeXYRate = (double)cmnHead.ysize/(double)cmnHead.xsize;

    BOOL rslt = InitDevice(cmnHead.xsize, cmnHead.ysize);
    if (!rslt) {
        CString func, mesg;
        mesg.LoadString(IDS_STR_FAIL_GET_DX9DEV);
        MessageBox(_T("CDx2DView::OnInitialUpdate():\n\n") + mesg);
        pFrame->doneErrorMessage = TRUE;
        return;
    }

    // グラフィックデータ
    bufferSize = Dx9GetBackBuffer(lpD3DDevice, &lpBackBuffer);
    if (bufferSize.x<0) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_CRT_BAKBUF);
        MessageBox(_T("CDx2DView::OnInitialUpdate():\n\n") + mesg);
        pFrame->doneErrorMessage = TRUE;
        return;
    }

    // サーフェイスを作成して表示データを読み込む
    hasViewData = Dx9SurfaceFromMemory(lpD3DDevice, &lpSurface, cmnHead); 
    if (!hasViewData) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_TRNS_SURFACE);
        MessageBox(_T("CDx2DView::OnInitialUpdate():\n\n") + mesg); 
        pFrame->doneErrorMessage = TRUE;
        return;
    }

    SetWindowSize(origXSize, origYSize);
    return;
}

Here is the call graph for this function:

---

The documentation for this class was generated from the following files:

• MFCLib/Dx2DView.h
• MFCLib/Dx2DView.cpp