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// TypeSet.cpp: implementation of the CTypeset class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "..\INC\TypeSet.h"
//用法示例
void TestTypeset(HDC dc)
{
//声明一个板材对象
CTypeset typeset;
//设置板材对象大小
typeset.m_Desktop.m_dHeight=9999;
typeset.m_Desktop.m_dWidth=100;
//声明一个排样元素对象
CMaterial material;
//设置排样元素对象大小
material.SetSize(20,99);
//添加进入板材对象
typeset.Add(&material);
//继续添加
material.SetSize(99,80);
typeset.Add(&material);
material.SetSize(10,60);
typeset.Add(&material);
material.SetSize(50,20);
typeset.Add(&material);
//添加完毕，进行排样
typeset.Go();
//排样完毕，输出
list<CMaterial*>::iterator iter;
//画板材对象
::Rectangle(dc,typeset.m_Desktop.m_dX,typeset.m_Desktop.m_dY,
  typeset.m_Desktop.m_dX+typeset.m_Desktop.m_dWidth,
  typeset.m_Desktop.m_dY+typeset.m_Desktop.m_dHeight);
//画排样元素对象
for(iter=typeset.m_MaterialList.begin();iter!=typeset.m_MaterialList.end();iter++)
{
  ::Rectangle(dc,(*iter)->m_dX,(*iter)->m_dY,
(*iter)->m_dX+(*iter)->m_dWidth,
(*iter)->m_dY+(*iter)->m_dHeight);
}

}
//////////////////////////////////////////////////////////////////////
// CMaterial Class
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
#define ZERO 0.00001
CMaterial::CMaterial()
{
m_dHeight=100;
m_dWidth=100;
m_dX=0;
m_dY=0;
m_bUsed=FALSE;
m_bSeletcted=FALSE;
m_bRotated=FALSE;
m_iIndex=0;
}
CMaterial::CMaterial(double dWidth,double dHeight)
{
SetSize(dWidth,dHeight);
m_dX=0;
m_dY=0;
m_bUsed=FALSE;
m_bSeletcted=FALSE;
m_bRotated=FALSE;
m_iIndex=0;
}
CMaterial::CMaterial(CMaterial *pMaterial)
{
m_dX=pMaterial->m_dX;
m_dY=pMaterial->m_dY;
m_dHeight=pMaterial->m_dHeight;
m_dWidth=pMaterial->m_dWidth;
m_bUsed=pMaterial->m_bUsed;
m_bSeletcted=pMaterial->m_bSeletcted;
m_bRotated=pMaterial->m_bRotated;
m_iIndex=pMaterial->m_iIndex;
}
void CMaterial::SetSize(double dWidth, double dHeight)
{
m_dHeight=dHeight;
m_dWidth=dWidth;

}
void CMaterial::Rotated()
{
m_bRotated=!m_bRotated;
double dA=m_dHeight;
m_dHeight=m_dWidth;
m_dWidth=dA;
}
CMaterial::~CMaterial()
{
}
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CTypeset::CTypeset()
{
Clear();
}
CTypeset::~CTypeset()
{
Clear();
}

void CTypeset::Clear()
{
list<CMaterial*>::iterator iter;
for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)
{
  delete (*iter);
}
m_MaterialList.clear();
m_iCurIndex=0;
}
void CTypeset::Add(CMaterial *pMaterial)
{
CMaterial *p=new CMaterial(pMaterial);

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thinki 2010-6-17 22:48:32

p->m_iIndex=m_iCurIndex;, S4 Q) U/ [1 i/ ]$ `
m_MaterialList.insert(m_MaterialList.end(),p);1 b7 p( }3 A) w
m_iCurIndex++;9 F" L- g' X1 t" q
}5 W: ]* K  ~$ A- V: P6 f6 {

2 U6 c$ u6 s! W! F1 t9 ~3 H% e( \
% F1 g; U! ?! [. n8 |void CTypeset::Sort()8 X1 W4 W6 ?( p) j! _: O
{
# S+ J. p* B$ O0 M0 V list<CMaterial*> MaterialList;( H* J* ]8 [/ b
list<CMaterial*>::iterator iter1,iter2,iter3;
6 D* R* _6 M( D+ z( Z. N* E bool bSourceInvert=false;6 o' `6 w8 g% K5 c( x/ Y
while (!m_MaterialList.empty())
. y, r7 C; L2 S" C6 x: F" I {
  Y# D3 h9 l1 _% \( |- c  double dMaxLen=0;
9 j: ~! U" N" F9 X  iter2=m_MaterialList.begin();& J* D  @$ D; {9 _& D, n- A6 a
  CMaterial *p=NULL;
' [2 b! ]( `# i  iter1=m_MaterialList.end()--;
7 A3 S' ~8 V! f: s  ]( ^  iter3=iter2;
$ t9 o$ d1 R6 q5 s  while(iter2!=iter1)
0 ~5 L0 q6 y1 w$ }% \+ p" f  {3 o" J8 r9 k# a* t( v
if((*iter2)->m_dWidth>dMaxLen)4 h* j" |) a4 p/ v% r
{( q# a% ~2 ]/ b6 l- ^% c
p=*iter2;6 Z! I" S% @$ s+ h1 t
iter3=iter2;
* z$ s  K$ T' P" a+ w dMaxLen=(*iter2)->m_dWidth;
/ Z+ h0 k" x/ W& }( S. | bSourceInvert=false;* T& @) U5 ~9 }. |: g0 z4 R1 z
}
5 Z, ]. T! T2 X  c# m if((*iter2)->m_dHeight>dMaxLen)& d3 Y6 t- r6 ~$ H& `6 V4 D8 d6 b  D
{5 l. {$ W0 {  ?6 E. J3 P# \
p=*iter2;, c; C" r- r7 y7 W4 T5 W7 K
iter3=iter2;
. l6 R9 U( c" A% M) @% u dMaxLen=(*iter2)->m_dHeight;
; ~0 v: k( @! p% Z  G) Q  \ bSourceInvert=true;) g1 {9 I) Q- q+ i8 L
}
+ g, Y- r9 I: `2 A9 }  V iter2++;
' O: w) k8 L+ T3 L/ T. y8 l) f2 G  }
+ v1 E, i8 F6 F; @" a9 ]" E  if(p!=NULL)
  {2 K1 o$ o: _( o) f' c
if(bSourceInvert)
2 E- H3 n" M" b p->Rotated();  . d$ X; r" e. f4 Q5 m
MaterialList.insert(MaterialList.end(),p);, S9 X$ W; B2 z# z) U" i1 n
m_MaterialList.erase(iter3);
6 s2 b8 P; D9 C8 r$ ^5 `  }
! z6 V$ h0 _* H- Q( i5 R }
4 a+ W5 v6 g  e: I) V, u% {7 J! _/ Z m_MaterialList.clear();
7 J4 d0 ~3 \4 e3 r: A for(iter1=MaterialList.begin();iter1!=MaterialList.end();iter1++)
, ]5 f. r' p' H) ^6 y- B {
& v* |" _$ i$ p8 e1 B4 R8 U9 v, l" B  m_MaterialList.insert(m_MaterialList.end(),(*iter1));2 I  m4 }3 q3 A0 j6 W4 q
}$ c) R% U' R9 z5 S- z3 b
MaterialList.clear();6 F/ A& y' W" g" f; q0 J; Z3 E
}
: {6 T7 K6 {& g/ r1 _double CTypeset::Go()( M4 B: ]4 W9 N$ @# U& P) y
{( ?" H5 I; g# {: M6 @# M7 }
double dRet=0;
, T) g6 B1 s( @ list<CMaterial*> List;
. @5 z- x4 G( A: L, ` list<CMaterial*>::iterator iter;  u2 Z4 |! G+ S" ^, r) Z& O
Sort();
9 d( P1 x; x1 l. z; } Typeset(m_Desktop.m_dX,m_Desktop.m_dY,
6 F* T- u7 U2 B2 U; O  m_Desktop.m_dWidth,m_Desktop.m_dHeight,&List);7 }1 g( l* Z7 E# w
m_MaterialList.clear();
) N$ _% s. k7 g3 M% P' E for(iter=List.begin();iter!=List.end();iter++)
. x7 s! F0 b3 ^3 E' t0 M {5 B3 w- Z! c3 y  e
  if((*iter)->m_dX<ZERO)2 {6 {- ]& |+ U, X- Q" Z
  {; \, {2 e0 t: f' _
dRet+=(*iter)->m_dY;0 q! q% ~: W: y. s, U" d0 y
  }0 Q5 u% }& u+ x1 _
  (*iter)->m_bUsed=FALSE;4 e1 y% T4 I3 V0 x9 F) ^% l
  (*iter)->m_bSeletcted=FALSE;
. g* X1 t6 r+ h3 e  m_MaterialList.insert(m_MaterialList.end(),(*iter));6 \6 [. _2 Q" k+ G4 i8 y7 M
}( x- j6 C: E) |* c$ v
List.clear();& `% C% ], m. g- E. U1 Y6 I9 G
return dRet;( L# U: |7 {5 a3 e4 c
}; |" ?4 B0 \" \4 g" g5 K

3 Q2 d: I3 U) K6 d7 x0 W6 V' o/ V# Q: k) s6 }, V; a3 t
double CTypeset::Typeset(double dStartX,double dStartY,double dStartHei,double dStartWid,7 [' E; W: `* w) n% X
   list<CMaterial*> *pList)
9 z0 t+ h- @: Q/ L{; E# {& p& f4 E$ y% J) u0 ^, A
CMaterial  *tmpunit=NULL;
$ w2 l- ~+ P+ A. y. s6 W& T/ Q7 c list<CMaterial*>::iterator iter,iter1;
7 h2 W; f4 m" o. }1 ~- m3 z8 h2 i# \ double  dArea1,dArea2,dArea;//横放和竖放时的排样面积,和最后方案的排样面积
% A" @$ X- M) r' S' C double  dRestArea1,dRestArea2;//横放和竖放时排样后的剩余面积6 U$ ?; E6 h+ \
list<CMaterial*> List1,List2;////横放和竖放时的最佳排样序列
5 C7 a5 \3 w; D double  dHeight,dWidth;3 c: }5 E& c1 D' `: T$ {7 a

$ K) s# O; x6 k3 n' ]0 c- C; ?) _6 ?( u/ G9 o; ]# o, W
dHeight=dStartHei;- W0 G) D# \! f) q- \1 j2 x9 j
dWidth=dStartWid;
0 o) C* g9 d% ?; w5 q- s5 a# H1 P4 U! N! q7 X1 D4 q
if(m_MaterialList.empty())) @' ?5 m' w4 C2 D/ j
  return 0;. |0 w( ]6 A" v. o1 G  B
for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)
$ s8 K% D2 w8 l+ P* \' V {/ H- Q/ B6 r& p3 c
  if((*iter)->m_bUsed!=FALSE)
1 ~) b/ D4 D, p3 _  c continue;
' T1 F/ _  Y. J4 `  if((*iter)->m_dWidth<(*iter)->m_dHeight)
8 U+ M0 O! e7 x+ A; t( p; A; M1 ^  {
5 D7 Z: M; f0 C: j& h7 y MessageBox(NULL,"错误","ERROR",MB_OK);0 w4 s, K1 [; z  \- e1 P* O
return 0;
& o- j# D' j, P& [3 r: p, }! O5 K/ ^  }
7 U1 u8 V/ \7 U# T8 b  {
' _' k! I( ]) v# Q* }' P4 |1 t  //找出一张能放入的最大的没有排过的板材
/ o3 ~% E! g* t  R: I  //如果板材横竖都能放入2 V1 P1 z4 ~! @
  if(((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))$ H+ j( Z" ?% c3 ^) x( K5 o
&&((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO)))
) d3 y( b- w8 u, T  { $ _1 S% O! F; W! t9 X0 d
if(dStartX<ZERO)
7 {0 P2 G; E& c# B2 O' K dWidth=(*iter)->m_dHeight;
2 `6 i5 l0 t1 ?/ I' `8 {2 `9 o0 L, V9 j) q
(*iter)->SetUsed(TRUE);//对该图排样
8 w- i# q: R/ H2 E! G7 i: H2 g7 h3 t/ v
//先横着放入继续排样，计算剩余面积
% h5 m4 W4 x) ^1 ?3 J" ` dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
( d( e# D' ?9 o1 _6 u* Y: ]    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);
6 n" P3 E, }( t9 v, H& x dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();
0 l' v- P3 K  b( w dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
* l  L3 A) y4 W. P- @, h' }/ w% K7 q

  u+ H" D" C8 r: B //将刚才排过的板材状态还原，再竖直放入该图继续排样，计算剩余面积" v' y, {4 g: J7 _
if(dStartX<ZERO)+ R2 h0 J2 p  z1 H& |: ~% R
dWidth=(*iter)->m_dWidth;% M! t" L) Q8 x/ H( ]3 Y
4 H2 o. b" G4 }% N7 O2 _
SetStatus(&List1,FALSE);) A) ]5 Q! ~" H  s
tmpunit=(*iter)->Copy();
$ ^9 q$ e& q: c5 B tmpunit->Rotated();) n- ~/ g7 J; k, [$ }' `. Q
dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,: L# e9 F$ C3 [+ `1 }
   dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);7 o2 p6 @7 E5 x# P0 d' R! [
dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();5 x9 ]6 S) L) s$ b4 C, J. W
dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
9 m' Z$ }. b6 t' b+ O* K. R( s  }
$ l& u( Q; E' e! A  else if((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))//如果板材只能横着放入4 I# ^; _, y# v' _1 U
  {
# C- _3 ]* p) B, W8 o0 P9 p  P if(dStartX<ZERO)3 @& A' m4 @0 S; u2 ^) p
dWidth=(*iter)->m_dHeight;5 g& D! l. Q! c2 J1 k, p' A

: y/ c( P" H" S1 x5 D (*iter)->SetUsed(TRUE);//对该图排样
7 z! K! m# Q. g1 ~ dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,, e% Y+ }% [5 p* }2 d8 G0 S
   dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);
) R5 V3 w7 t  P  ~ dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();5 |7 s, n' j5 ^
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
8 I( F# V+ k# J1 p# I+ D! @  A; N7 b$ h- q9 Z
dRestArea2=dRestArea1+10;//不再尝试竖放，将竖放剩余面积设大
, p3 q) K; s8 e2 j# q2 {% `  }. G3 ?. @+ r" ?" a; k1 z
  else if((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO))//如果板材只能竖着放入
8 ?& B' g2 ~+ \- R- K  {
* o& P6 p0 ]5 t: \3 X$ o if(dStartX<ZERO)- {9 G' H+ b/ V) O& i& `5 V
dWidth=(*iter)->m_dWidth;' t2 A' T* p, b
* i1 s( V, q* F+ V, t
(*iter)->SetUsed(TRUE);//对该图排样
( R/ @& z9 X! S& G  o: e1 _2 X tmpunit=(*iter)->Copy();
  X# H/ C* p5 H$ y tmpunit->Rotated();. h* x4 J8 ?$ R( ^" S; ]/ y) _" K
dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
5 F* G3 [6 k( w+ e7 I" R4 U    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
1 U0 n! q: |4 \7 B3 Q, H- [: C7 n dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
) _& y# _) o$ \ dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
8 l) B% l& d5 Y' p# h
; g( Z! G* K  _6 r) t2 V dRestArea1=dRestArea2+10;//不再尝试横放，将横放剩余面积设大
  m' ]. C2 O5 u7 x6 u7 h+ |( s  }
9 x' {( {1 _2 S8 c: z$ k: y  else   l9 b1 y1 h5 Q6 U
continue;
5 P  Z; ^( c, Q, V" D
  X4 B5 ?, l- n5 b  //记录优化的排样序列
" g0 @9 D" S% U; j  CMaterial *tmp=NULL;
, S+ I+ Z+ J$ |; D: Q, _  if(dRestArea1<dRestArea2+ZERO)//当前板材横向排结果优化
& e1 }- {3 X* h3 y  {
3 S6 K; \( z' ? SetStatus(&List2,FALSE);//将纵向排的排样序列还原状态! T1 v0 l3 I# e. U. Y* x0 q
SetStatus(&List1,TRUE);//将横向排的排样序列标志为使用0 i; K8 L( ?& E  T8 Y: ]
dArea=dArea1+(*iter)->GetArea();;
! ], l; @$ G  p) `/ R$ h8 A) J tmp=(*iter)->Copy();
$ N3 {( }! L! n& C8 i tmp->m_dX=(int)dStartX;9 e, h: a6 Y* E: L4 x
tmp->m_dY=(int)dStartY;
, D0 q0 m! g7 o9 X! y pList->insert(pList->end(),tmp);7 w% j3 C. D$ M& j  G: `4 z" N1 o
while(!List1.empty())% T; N- u+ L  O) ~9 Z  i! `
{  U& p( \. R) p: v5 E
iter1=List1.begin();
' X- I! @. ]3 o pList->insert(pList->end(),*iter1);
# X' o, e/ M9 ?: e, ^  l2 b$ f' T List1.erase(iter1);
! h; J" H% H2 D }5 v& g& e( d. p( [0 i2 C
//释放不好的序列7 `" E" h% J5 v9 q; z/ R# ?
for(iter1=List2.begin();iter1!=List2.end();iter1++)) i1 L* j0 T& o+ S% J4 ?+ X. d
{1 X  D- A8 k- S- n- v8 J
delete (*iter1);
6 n% t' q! Y! D) X" ` }& Z: t$ J+ W( [! q3 n
List2.clear();8 F6 W% j2 S- l1 C0 z' i2 i! j
delete tmpunit;
5 ?: t5 \. Z" m5 U8 e$ {" o4 U  }
1 J4 b/ U) C: T) ?1 B* X  else//当前板材纵向排结果优化7 h+ W/ e9 e7 Q! d9 f
  {
6 S2 z4 K  e6 Z! P/ z! [1 a SetStatus(&List1,FALSE);//将横向排的排样序列还原状态1 X# P! A! b0 l) F  E
SetStatus(&List2,TRUE);//将纵向排的排样序列标志为使用$ ]/ k5 y$ {. ^# X( l( }
if(tmpunit==NULL)6 d" n8 }: r9 f( N6 |/ ]  J' b, e
{* w. t8 k1 Y1 u- \& H, A
MessageBox(NULL,"错误","ERROR",MB_OK);% n! |) V/ z' K3 ?7 w% I7 @) J: _
return 0;
8 [, j/ J) q( b+ U }
# b. Z: A  Y( v , K( f) E0 G0 _. f
dArea=dArea2+(*iter)->GetArea();  |$ W1 S0 l& {0 ]$ G- e- U
tmp=tmpunit->Copy();
9 d+ X) y1 C, l9 |: y& T$ M tmp->m_dX=(int)dStartX;
2 k. }9 a4 h2 h$ i. f; D" i$ b tmp->m_dY=(int)dStartY;
1 Z; W9 e( N3 V0 z' H% a pList->insert(pList->end(),tmp);
! x6 A  j. I& q/ p while(!List2.empty())6 J5 S8 G! m$ h
{
7 h% p4 l  p7 M: U; |0 ?9 f& q' m! { iter1=List2.begin();. q6 _) X) T& S$ g: p* C8 E. |' T7 |
pList->insert(pList->end(),*iter1);
, q) D. w% N  _% [) Q3 x& Q List2.erase(iter1);
1 L; s, z% c3 ]& \; V }
& w: h) w" x& P! ] //释放不好的序列
* F, [9 {& i3 o/ l for(iter1=List1.begin();iter1!=List1.end();iter1++)' R) |6 y8 s; ]. T2 c. }5 z
{
% K$ g1 S; [2 G0 G1 m- g, m delete (*iter1);4 R, p2 X  q# m  `; G$ \
}
+ c0 l- [2 `9 ?  v' Q% W9 o8 B4 | List1.clear();
( x/ u! Y; W: K' k2 t! i$ t8 P( V
delete tmpunit;' @' X( C! L" a& R
  }
! m8 [+ ^2 H5 D5 Y- ~3 y  double next_x,next_y,next_len,next_wid;  F8 t% Z$ R) K- p# l3 C
  next_x=dStartX;
8 c( A1 ~% \. ~1 [) y/ y4 l* I  next_y=dStartY+tmp->m_dHeight;! U; X9 }+ S$ |/ X3 N, ]1 \
  next_len=dHeight;
2 d3 O; W- }4 H  next_wid=dStartWid-tmp->m_dHeight;
4 S& s( }% I8 [! i# g( W! B  if(next_wid>ZERO)//板材还有剩余
* j& @1 }/ I% w: G: Y2 |  {) M2 X2 g" r6 E8 G$ o5 |
//继续排下一行
5 S) O6 {+ ]5 [( d' o dArea=dArea+Typeset(next_x,next_y,next_len,next_wid,&List1);
( D. Z6 W1 O" T( g4 z //记录排样序列
! b  K( R3 J3 c3 W4 p2 o; @ SetStatus(&List1,TRUE);  @0 z6 m& f% K" Y; S0 N
for(iter1=List1.begin();iter1!=List1.end();iter1++)
1 Z# e7 T* E) N: X {
- x+ B( d' Q' k pList->insert(pList->end(),(*iter1));
* E' t7 Y/ l7 s. T; D }0 ]$ ^) e5 I1 D$ @0 d
List1.clear();
0 G* m* T2 q! J% f0 U/ r3 b  }
/ v6 K) ]$ U' i  return dArea;  K) l+ [* G- e9 X" J$ d3 a; A
}. k: T9 W. O( t1 l; E( O: {. `
return 0;
: B0 I7 b( ]+ ~) H}
0 V$ x" \& }: p1 Z9 o$ h
6 F' @& t' A) H; }3 L9 F9 N8 R5 O$ i4 p8 h" O, B/ Z
void CMaterial::SetUsed(BOOL bUsed)5 _1 n# D+ t3 x4 ?, `
{
) K# f- `6 ?( ?+ E# o m_bUsed=bUsed;
! ]: w1 U# Q, @) [}
8 A0 K) c# q  @' L( o' q* L% M# X' S6 g( ~
void CTypeset::SetStatus(list<CMaterial*> *pList, BOOL bUsed)
9 j3 l" T( L: g# X, @! l{
& h* w! p( `; _4 b4 e' P( i7 J6 W list<CMaterial*>::iterator iter1,iter2;
# {# k' K' k2 E for(iter1=m_MaterialList.begin();iter1!=m_MaterialList.end();iter1++)3 P& {. s; p% R) H( ]
{
% |" x! U& L% h3 @5 H  for(iter2=pList->begin();iter2!=pList->end();iter2++)' T- E/ Y0 i/ U. q
  {; H+ p& T/ L0 S6 {) F1 k3 s5 p
if((*iter1)->m_iIndex==(*iter2)->m_iIndex): E( p: l, p. N( b9 S7 Z9 a/ F9 h& a
{) v# o) N1 z" B/ R' w3 u2 a! Z! W
(*iter1)->m_bUsed=bUsed;' I; U2 K$ _" X+ A; P
}2 p; I1 m4 H1 Z* ~7 |8 l
  }
4 C" Y+ P' j5 B8 v, c }; p( Y) W  H* c. w( C
}
+ N, o4 O# S2 T: H0 }* \: |
3 L" l1 t. v: x5 a7 a& M, LCMaterial* CMaterial::Copy()- X; i5 Y" I1 o( w5 l9 ]" N
{% P8 @" S' V& R8 W
CMaterial* p=new CMaterial(this);
1 x* w6 k' r, p return p;
" _; D$ M! W" I; J- E}" ~5 `8 z' D% {* v' |
  a, I& W% X$ J! S

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  F0 A2 v& h( p9 u. K6 R7 `$ R) I
// TypeSet.h: interface for the CTypeset class.! _; Q2 c, H* E  f/ c7 T5 M% k' M
//
) ~5 W- P6 E, X' r//////////////////////////////////////////////////////////////////////
; x2 O+ B+ q0 U+ H; K( `# B  L+ Y6 ]' l* Z* x5 i) X( o, a3 c# E
#if !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)
# r- o: h( b* @2 o#define AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_: w  R1 ?6 d( s7 J' y
5 {3 `' J- \* p7 ?: S
#if _MSC_VER > 10007 x; @6 s7 y1 Z8 }9 e
#pragma once% w) ~' u. _9 I7 F" [# r, ^
#endif // _MSC_VER > 1000
& y+ }1 Y9 N" W5 n9 p8 C" |, O#pragma warning(disable:4786)
- Q( s9 ]) V/ s* W, P#pragma warning(disable:4251)9 o6 D7 }0 A% t, Z/ o8 M
#include <list>
7 t' E; d2 w" a# O  F6 W#include <string>
' J6 |% u! O2 I5 kusing namespace std;
& r+ S$ b2 r9 ^
& a# k1 i+ z) s#ifdef TYPESETLIB_EXPORTS8 ?0 O# ^3 L6 r% x- g
#define TYPESETLIB_API __declspec(dllexport)
  M( ^! `$ I2 S- o#else$ Z# {: ^" f7 [, z& k; i0 {8 `& {
#define TYPESETLIB_API __declspec(dllimport)
0 H7 C2 W: _! G. w#endif0 ^: [# S0 V- H

% k* ^" x  P2 I6 H
  z3 h5 x+ b. \TYPESETLIB_API void TestTypeset(HDC dc);
2 F9 u& ]# q6 }  e( }! Z  Z) P; g, Z0 M" {
class TYPESETLIB_API CMaterial
5 h, V% F- }* S( X' u+ E5 J; T{8 [# i* B) E8 T
public:0 a$ s. I; m5 r( |
virtual CMaterial* Copy();
3 y* W6 Q% k2 \6 { virtual void SetUsed(BOOL bUsed);
$ I1 s7 G4 w3 H$ I2 v virtual void Rotated();
- ]! P. K4 ~/ M1 C  T$ N$ Z virtual void SetSize(double dWidth,double dHeight);" L2 r" t# a- ?7 n
virtual double GetArea(){ return m_dHeight*m_dWidth; }9 u& R5 _- ^1 r) V* s. T# N
CMaterial();' ]% C6 s$ q5 A, y' l+ w" H
CMaterial(CMaterial *pMaterial);0 e* t1 t% B& @3 I9 R2 i  h
CMaterial(double dWidth,double dHeight);
3 P1 B* T9 l5 J. K virtual ~CMaterial();
5 U" P* h( o; |3 p. Q# Y0 L& n/ I double m_dHeight,m_dWidth;' t9 a  l& ?$ u! M& Y% M) z9 L
double m_dX,m_dY;& ^# [, l: o8 q, z) c! L0 u
BOOL m_bUsed;
! P, r5 A4 Y( O1 x6 _- D7 {" v9 f/ t1 b BOOL m_bSeletcted;
/ e3 I( L. k: n: w BOOL m_bRotated;
2 _; v4 _# [, z2 `  } int m_iIndex;6 K& ?! m# R2 U+ L1 I  k- x* U

2 c, g/ ~$ ~7 Y( B1 r- |* {};  {; f# c) y9 K
class TYPESETLIB_API CTypeset
+ h3 X! a' I2 q6 E" H2 a{
0 w3 z0 U/ M; s) B6 V$ ?# ypublic:  d8 Y! f& `/ p5 C7 I
virtual double Go();9 L# }; x7 {  ~- Y
virtual void Add(CMaterial *pMaterial);# I6 N/ d/ {# a1 O( N) G5 l
CTypeset();
$ o$ [' ~, W% l9 y( ] virtual ~CTypeset();6 v1 X8 ?  x9 b. w2 b
list<CMaterial*> m_MaterialList;
1 i  _. D. y1 P9 F4 Y CMaterial m_Desktop;% t( F. l" Y& r+ Q
protected:5 H8 z( q( q8 r' {. d
virtual void SetStatus(list<CMaterial*> *pList, BOOL bUsed);
! N/ b6 p( l3 ?/ e virtual double Typeset(double dStatrX,double dStatrY,double dStatrHei,double dStatrWid,
1 A8 W6 g9 w( k2 ^1 f1 D  list<CMaterial*> *pList);
. L  J( z$ Q' W: R" C$ o$ x virtual void Sort();' J. P% d6 n- r# R" T" s
virtual void Clear();" y3 k5 j3 D3 F" s$ i* g( X
int m_iCurIndex;: k5 b9 T3 C$ t/ V8 {3 \( e! T
};0 c8 P; `) W" Z: l4 w' S! y
( J- b3 i* J/ O$ g* w

( a) O! u9 D. A! m3 p, e#endif // !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)