CvThumbNailDoc Class Reference

#include <vThumbNailDoc.h>

Inheritance diagram for CvThumbNailDoc:
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List of all members.

Public Member Functions

virtual CmnHead TranslateData ()
void SetSize (int txs, int tys, int bds, int vrs, int hrs, int ymx)
int GetTNailNum (POINT pt)
virtual void Serialize (CArchive &ar)
virtual ~CvThumbNailDoc ()
virtual void AssertValid () const
virtual void Dump (CDumpContext &dc) const

Public Attributes

int tNailBorder
int xTNailSize
int yTNailSize
int xTNailOrder
int yTNailOrder
int xClientSize
int yClientSize
int yMaxOrder
int yMaxClientSize

Protected Member Functions

 CvThumbNailDoc ()

Detailed Description

Definition at line 41 of file vThumbNailDoc.h.

Constructor & Destructor Documentation

CvThumbNailDoc (  )  [protected]

Definition at line 27 of file vThumbNailDoc.cpp.

References THUMBNAIL_SIZE.

00028 {
00029     SetSize(THUMBNAIL_SIZE, THUMBNAIL_SIZE, 4, 2, 4, 12);
00030 }

~CvThumbNailDoc (  )  [virtual]

Definition at line 34 of file vThumbNailDoc.cpp.

00035 {
00036 }

Member Function Documentation

void AssertValid (  )  const [virtual]

Reimplemented from CRwGRDoc.

Definition at line 52 of file vThumbNailDoc.cpp.

00053 {
00054     CRwGRDoc::AssertValid();
00055 }

void Dump ( CDumpContext &  dc  )  const [virtual]

Reimplemented from CRwGRDoc.

Definition at line 59 of file vThumbNailDoc.cpp.

00060 {
00061     CRwGRDoc::Dump(dc);
00062 }

int GetTNailNum ( POINT  pt  ) 

Definition at line 224 of file vThumbNailDoc.cpp.

References CExDocument::msGraph, CvThumbNailDoc::tNailBorder, CvThumbNailDoc::xTNailSize, and CvThumbNailDoc::yTNailSize.

00225 {
00226     int xx  = pt.x/(xTNailSize+ tNailBorder) + 1;  
00227     int yy  = pt.y/(yTNailSize+ tNailBorder) + 1;
00228     int ret = (yy - 1)*2 + xx; 
00229 
00230     if (ret<0 || ret>msGraph.zs) ret = -1;
00231     return ret;
00232 }

void Serialize ( CArchive &  ar  )  [virtual]

Reimplemented from CRwGRDoc.

Definition at line 71 of file vThumbNailDoc.cpp.

00072 {
00073     if (ar.IsStoring())
00074     {
00075         // TODO: この位置に保存用のコードを追加してください
00076     }
00077     else
00078     {
00079         // TODO: この位置に読み込み用のコードを追加してください
00080     }
00081 }

void SetSize ( int  txs,
int  tys,
int  bds,
int  hrs,
int  vrs,
int  ymx 
)

txs サムネイルの Xサイズ（ピクセル） tys サムネイルの Yサイズ（ピクセル） bds サムネイル間のボーダサイズ（ピクセル） hrs ウィンドウの初期横サイズ（サムネイルの個数で指定） vrs ウィンドウの初期縦サイズ（サムネイルの個数で指定）

0以下 が指定された場合は，値を変更しない．

Definition at line 208 of file vThumbNailDoc.cpp.

References CvThumbNailDoc::tNailBorder, CvThumbNailDoc::xClientSize, CvThumbNailDoc::xTNailOrder, CvThumbNailDoc::xTNailSize, CvThumbNailDoc::yClientSize, CvThumbNailDoc::yMaxClientSize, CvThumbNailDoc::yMaxOrder, CvThumbNailDoc::yTNailOrder, and CvThumbNailDoc::yTNailSize.

Referenced by CvThumbNailDoc::TranslateData().

00209 {
00210     if (txs>0) xTNailSize  = txs;
00211     if (tys>0) yTNailSize  = tys;
00212     if (bds>0) tNailBorder = bds;
00213     if (hrs>0) xTNailOrder = hrs;
00214     if (vrs>0) yTNailOrder = vrs;
00215     if (ymx>0) yMaxOrder   = Max(yTNailOrder, ymx);
00216             
00217     xClientSize    = (xTNailSize + tNailBorder)*xTNailOrder;
00218     yClientSize    = (yTNailSize + tNailBorder)*yTNailOrder;
00219     yMaxClientSize = (yTNailSize + tNailBorder)*yMaxOrder;
00220 }

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CmnHead TranslateData (  )  [virtual]

Reimplemented from CRwGRDoc.

Definition at line 89 of file vThumbNailDoc.cpp.

References CExView::colorMode, CExDocument::colorMode, CExDocument::ctrlCntrst, CExView::maxYSize, CExDocument::msGraph, CExDocument::pView, CvThumbNailDoc::SetSize(), THUMBNAIL_SIZE, CvThumbNailDoc::tNailBorder, VIEW_8_MAX, CvThumbNailDoc::xClientSize, CvThumbNailDoc::xTNailSize, CvThumbNailDoc::yClientSize, CvThumbNailDoc::yMaxClientSize, and CvThumbNailDoc::yTNailSize.

00090 {
00091     int   i,  j, k;
00092     CmnHead  chd;
00093 
00094     // サムネイルのサイズの再計算
00095     if (msGraph.xs>0 && msGraph.ys>0) {
00096         if (msGraph.xs>msGraph.ys) {
00097             int ysize = THUMBNAIL_SIZE*msGraph.ys/msGraph.xs;       
00098             SetSize(0, ysize, 0, 0, 0, 0);      // 0 の箇所は変化なし
00099         }
00100         else {
00101             int xsize = THUMBNAIL_SIZE*msGraph.xs/msGraph.ys;       
00102             SetSize(xsize, 0, 0, 0, 0, 0);      // 0 の箇所は変化なし
00103         }
00104     }
00105 
00106     colorMode = msGraph.color;
00107     chd.kind  = CT_DATA;
00108     chd.xsize = xClientSize;
00109     chd.ysize = Max(((msGraph.zs+1)/2+1)*(yTNailSize+tNailBorder), yClientSize);
00110     chd.zsize = yClientSize; 
00111     chd.depth = 8;
00112     chd.bsize = 0;
00113     chd.buf   = NULL;
00114     chd.lsize = chd.xsize*chd.ysize;
00115     chd.grptr = (uByte*)malloc(chd.lsize);
00116     if (chd.grptr==NULL) {
00117         freeCmnHead(&chd);
00118         chd.xsize = -2;
00119         return chd;
00120     }
00121     for (i=0; i<chd.xsize*chd.ysize; i++) chd.grptr[i] = VIEW_8_MAX;    // バックを白にする
00122 
00123     // カウンタ
00124     CVCounter* counter = NULL;  // カウンタはここでは，delete禁止
00125     if (chd.zsize>10) {
00126         counter = GetUsableGlobalCounter();
00127         if (counter!=NULL) counter->SetMax(msGraph.zs*2/10);
00128     }
00129 
00130     // コントラスト調整のための最大値と最小値
00131     int min = SINTMAX;
00132     int max = SINTMIN;
00133     int  ks, js;
00134     for (k=0; k<msGraph.zs; k++) {
00135         ks = k*msGraph.xs*msGraph.ys;
00136         for (j=0; j<msGraph.ys; j++) {
00137             js = j*msGraph.xs;
00138             for (i=0; i<msGraph.xs; i++) {
00139                 min = Min((int)msGraph.gp[i+js+ks], min);
00140                 max = Max((int)msGraph.gp[i+js+ks], max);
00141             }
00142         }
00143         if (counter!=NULL && k%10==0) {
00144             counter->StepIt();
00145             if (counter->isCanceled()) {        //  キャンセル
00146                 freeCmnHead(&chd);
00147                 chd.xsize = -3;
00148                 return chd;
00149             }
00150         }
00151     }
00152 
00153     if (min>=0 && max<=VIEW_8_MAX && !ctrlCntrst) {
00154         max = VIEW_8_MAX;
00155         min = 0;
00156     }
00157     msGraph.max = (sWord)max;
00158     msGraph.min = (sWord)min;
00159 
00160     RECT rect;
00161     int  ii, jj;
00162     for (k=0; k<msGraph.zs; k++) {
00163         rect.left   = (k%2)*(xTNailSize + tNailBorder) + 1;
00164         rect.right  = rect.left + xTNailSize - 1;
00165         rect.top    = (k/2)*(yTNailSize + tNailBorder) + 1;
00166         rect.bottom = rect.top  + yTNailSize - 1;
00167 
00168         for (i=rect.left-1; i<=rect.right +1; i++) CmnHeadBytePoint(chd, i, rect.top-1)    = 0;
00169         for (i=rect.left-1; i<=rect.right +1; i++) CmnHeadBytePoint(chd, i, rect.bottom+1) = 0;
00170         for (j=rect.top-1;  j<=rect.bottom+1; j++) CmnHeadBytePoint(chd, rect.left -1, j)  = 0;
00171         for (j=rect.top-1;  j<=rect.bottom+1; j++) CmnHeadBytePoint(chd, rect.right+1, j)  = 0;
00172 
00173         for (j=0; j<yTNailSize; j++) {
00174             jj = j*(msGraph.ys-1)/(yTNailSize-1);
00175             for (i=0; i<xTNailSize; i++) {
00176                 ii = i*(msGraph.xs-1)/(xTNailSize-1);
00177                 CmnHeadBytePoint(chd, rect.left+i, rect.top+j) = (uByte)((float)(msGraph.point(ii, jj, k)-min)/(max-min)*VIEW_8_MAX);
00178             }
00179         }
00180         if (counter!=NULL && k%10==0) {
00181             counter->StepIt();
00182             if (counter->isCanceled()) {        // キャンセル
00183                 freeCmnHead(&chd);
00184                 chd.xsize = -3;
00185                 return chd;
00186             }
00187         }
00188     }
00189 
00190     // 表示はモノクロ固定
00191     pView->colorMode = GRAPH_COLOR_MONO;
00192     pView->maxYSize  = yMaxClientSize;
00193 
00194     return  chd;
00195 }

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Member Data Documentation

int tNailBorder

Definition at line 49 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::GetTNailNum(), CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

int xClientSize

Definition at line 57 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

int xTNailOrder

Definition at line 54 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize().

int xTNailSize

Definition at line 51 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::GetTNailNum(), CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

int yClientSize

Definition at line 58 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

int yMaxClientSize

Definition at line 61 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

int yMaxOrder

Definition at line 60 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize().

int yTNailOrder

Definition at line 55 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::SetSize().

int yTNailSize

Definition at line 52 of file vThumbNailDoc.h.

Referenced by CvThumbNailDoc::GetTNailNum(), CvThumbNailDoc::SetSize(), and CvThumbNailDoc::TranslateData().

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