CDxGraphDoc Class Reference

#include <DxGraphDoc.h>

Inheritance diagram for CDxGraphDoc:

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Collaboration diagram for CDxGraphDoc:

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List of all members.

Public Member Functions
BOOL	MakeViewData ()
BOOL	ReadDataFile (LPCTSTR fname)
virtual void	Serialize (CArchive &ar)
virtual	~CDxGraphDoc ()
virtual void	AssertValid () const
virtual void	Dump (CDumpContext &dc) const
Protected Member Functions
	CDxGraphDoc ()

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Detailed Description

Definition at line 39 of file DxGraphDoc.h.

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Constructor & Destructor Documentation

CDxGraphDoc

(

)

[protected]

Definition at line 25 of file DxGraphDoc.cpp.

{
}

~CDxGraphDoc

(

)

[virtual]

Definition at line 31 of file DxGraphDoc.cpp.

{
}

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Member Function Documentation

void AssertValid

(

)

const [virtual]

Reimplemented from CExDocument.

Definition at line 50 of file DxGraphDoc.cpp.

{
    CExDocument::AssertValid();
}

void Dump

(

CDumpContext &

dc

)

const [virtual]

Reimplemented from CExDocument.

Definition at line 56 of file DxGraphDoc.cpp.

{
    CExDocument::Dump(dc);
}

BOOL MakeViewData

(

)

[virtual]

Reimplemented from CExDocument.

Definition at line 113 of file DxGraphDoc.cpp.

References CExDocument::cMax, CExDocument::cMin, CExDocument::cmnHead, CExDocument::ctrlCntrst, CExDocument::msGraph, VIEW_8_MAX, CExDocument::vMax, and CExDocument::vMin.

{
//  int kind = cmnHead.kind;
//  int chk  = kind & 0x00ff;

    if (!msGraph.isNull()) {
        freeCmnHead(&cmnHead);

        int mode = 0;
        if (msGraph.color==GRAPH_COLOR_MONO || msGraph.color==GRAPH_COLOR_MONO16 ||  // 表示は 8bit
            msGraph.color==GRAPH_COLOR_RGB  || msGraph.color==GRAPH_COLOR_BGR  || 
            msGraph.color==GRAPH_COLOR_XRGB || msGraph.color==GRAPH_COLOR_ARGB || msGraph.color==GRAPH_COLOR_RGBA ||
            msGraph.color==GRAPH_COLOR_XBGR || msGraph.color==GRAPH_COLOR_ABGR || msGraph.color==GRAPH_COLOR_BGRA) {
            // 8bit/pixcel
            mode = MG2CH_OCTET;
        }
        if (ctrlCntrst || msGraph.color==GRAPH_COLOR_MONO16) {
            mode |= MG2CH_CONTRAST;
        }

        //
        cmnHead = copyMSGraph2CmnHead(msGraph, mode);
        
        //
        cMax = vMax = msGraph.max;
        cMin = vMin = msGraph.min;
        if (msGraph.color==GRAPH_COLOR_RGB16 || msGraph.color==GRAPH_COLOR_ARGB16) {
            // 16bit/pixcel
            //vMax = cMax = UWORDMAX;
            //vMin = cMin = 0;
        }
        else if (!ctrlCntrst && cMin>=0 && cMax<=VIEW_8_MAX) {
            vMax = cMax = VIEW_8_MAX;
            vMin = cMin = 0;
        }
    }

    else {  //  DirectX9 サポートデータ（DirectX9に任せる）
        D3DXIMAGE_INFO imgInfo;
        HRESULT hr = D3DXGetImageInfoFromFileInMemory(cmnHead.grptr, cmnHead.lsize, &imgInfo);
        if (FAILED(hr)) {   
            freeNull(cmnHead.grptr);
            cmnHead.kind  = HEADER_NONE;
            return FALSE;
        }
        cmnHead.xsize = imgInfo.Width;
        cmnHead.ysize = imgInfo.Height;
        cmnHead.zsize = 1;
        cmnHead.depth = imgInfo.Format;
        cmnHead.bsize = sizeof(D3DXIMAGE_INFO);
        cmnHead.buf   = (uByte*)malloc(cmnHead.bsize);
        if (cmnHead.buf==NULL) {
            freeCmnHead(&cmnHead);
            return FALSE;
        }
        bcopy((char*)&imgInfo, (char*)cmnHead.buf, cmnHead.bsize);
    }
    return  TRUE;
}

BOOL ReadDataFile

(

LPCTSTR

str

)

[virtual]

機能： 画像データを読み込む． 引数： ファイル名 戻値： TRUE: 成功，FALSE: 失敗 説明： 読み込んだグラフィックデータ(msGraphメンバ)と ヘッダ情報(cmnHeadメンバ) cmnHead.kind： HEADER_ERR → データ読み込み失敗． その他 → CmnHead hd にデータが入る． UN_KNOWN → ヘッダが解析できないのでファイルイメージのまま hd->grptrに格納される． hd->kind, hd->lsize, hd->gptrのみ有効．MSGraph<sWord>.gp はNULL． その他 → MSGraph<sWord>.gp にデータが入る． cmnHead にはヘッダ情報のみが入り，cmnHead->buf, cmnHead->gptr はNULL． CT_DATA, RAS_DATA, CT_3DX など．

Reimplemented from CExDocument.

Definition at line 100 of file DxGraphDoc.cpp.

References CExDocument::cmnHead, CExDocument::infHead, CExDocument::msGraph, and jbxwl::ts2mbs().

{
    char* fname = ts2mbs(str);
    msGraph = readGraphicFile<sWord>(fname, &cmnHead);
    ::free(fname);
    infHead = getinfo_CmnHead(cmnHead);

    if (cmnHead.kind==HEADER_NONE) return  FALSE;
    return  TRUE;
}

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void Serialize

(

CArchive &

ar

)

[virtual]

Reimplemented from CExDocument.

Definition at line 68 of file DxGraphDoc.cpp.

{
    if (ar.IsStoring())
    {
        // TODO: この位置に保存用のコードを追加してください
    }
    else
    {
        // TODO: この位置に読み込み用のコードを追加してください
    }
}

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

• MFCLib/DxGraphDoc.h
• MFCLib/DxGraphDoc.cpp