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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;6 d; e- C' Y# N9 y% N
m_MaterialList.insert(m_MaterialList.end(),p);
' ?- f- M- Q/ O- \$ S- l m_iCurIndex++;" q0 o' y9 q6 b( n% }$ d  B
}
9 K4 j. K* U! j
9 `6 Z6 v; z7 N) ?# [, F2 T, u# H6 ?/ m
void CTypeset::Sort()( Z5 c1 Y; I4 ~  A0 A  J
{2 n- @7 f3 C7 k* v- t; @% D
list<CMaterial*> MaterialList;+ `2 `8 `/ {0 V
list<CMaterial*>::iterator iter1,iter2,iter3;
( G" u6 {4 c  ]+ E+ K$ r) p, { bool bSourceInvert=false;
+ S% C1 s9 J- ^8 w/ p. j* Y while (!m_MaterialList.empty())$ N3 \: q& q  z: a& W
{0 R, w5 X$ M% p- p5 p
  double dMaxLen=0;
  B0 |7 u6 I1 @% M2 c  iter2=m_MaterialList.begin();
1 b- A/ W; S* I& [  CMaterial *p=NULL;
$ E/ A- D. c: r3 u  iter1=m_MaterialList.end()--;
( G& O+ B4 h4 I  iter3=iter2;
/ @+ o- t3 {6 i; ]; ]2 @* ^7 d8 y  while(iter2!=iter1)
: o$ u; l( o; Q: v4 p  {
% ~- K* g$ x/ M; p/ ^$ ^ if((*iter2)->m_dWidth>dMaxLen)
" D0 W4 s' a3 f+ K {
/ e" _- z  L& H9 j2 ` p=*iter2;0 r3 O+ B4 H5 r7 B( o
iter3=iter2;
4 Q$ ?; n8 H2 h2 i% O- b( z/ B- L dMaxLen=(*iter2)->m_dWidth;
% \; v1 W; h; h, @. N3 z7 d bSourceInvert=false;8 C9 r* ~+ q$ `9 Z6 R& k
}
  C6 I4 G; v( c5 l6 J. m if((*iter2)->m_dHeight>dMaxLen)
0 f! i) {# o% I9 V9 n0 I) X% Q {
' l. L+ `5 o: H6 g2 K* [0 o p=*iter2;
2 g4 o& b' h  F* x+ o1 H) [) z iter3=iter2;
- H( L/ e1 n+ a1 ^2 F0 q dMaxLen=(*iter2)->m_dHeight;
) u) s: J& p) r9 g1 F( p bSourceInvert=true;
) ]2 Z; j* r; }! Q* {% `/ ~  j4 T }
  E8 A( k, ]" R1 G; F  ]6 l+ e4 @ iter2++;
- p6 e2 z$ S6 f! i  }
' ^( ^! r3 m) |  if(p!=NULL)& h/ o" x$ @2 w+ A3 D& Y$ z$ w
  {
6 z/ m  `- q2 D( A. z if(bSourceInvert)
. j4 G9 |% F& z7 k0 {( }  G p->Rotated();  6 C% J, ^; m) V2 m0 H: i% `
MaterialList.insert(MaterialList.end(),p);
0 d/ D+ ]) M2 X" _% n+ ?7 E! B, n4 s m_MaterialList.erase(iter3);' V0 O& }) a, ?# i, m3 i' a  N
  }
8 P3 c4 Z! p* k, O1 _. D* B }7 f0 }' m5 S9 d) \$ K! O% h
m_MaterialList.clear();
5 W/ e2 V# z4 R1 ` for(iter1=MaterialList.begin();iter1!=MaterialList.end();iter1++)
  I1 i- p) y2 K2 R7 b/ |1 j+ [2 C {5 }6 d! R: r" W. K+ F+ J. u
  m_MaterialList.insert(m_MaterialList.end(),(*iter1));
; o$ o! h; K* o3 [' _: I2 g5 b }
0 E8 S; |0 ^. y9 W$ @ MaterialList.clear();5 j: ~  p& I& U/ B- ~
}
$ B. p( {4 ~( @' g- y- ldouble CTypeset::Go()9 F  P" ~+ ~$ C* u6 U: ?( D# Y
{
7 ?! [( k. d. j5 } double dRet=0;) s8 J0 i  i7 l8 w; U  E/ ^
list<CMaterial*> List;
% B. P& W% k  W list<CMaterial*>::iterator iter;. ?9 v, e' p3 S( {
Sort();
: w& Q2 z* S. v* s( @  ?) O Typeset(m_Desktop.m_dX,m_Desktop.m_dY,# z, l5 @9 T9 f9 k2 S6 g' e1 F" W6 f+ ]
  m_Desktop.m_dWidth,m_Desktop.m_dHeight,&List);6 O" ?5 A0 s8 B% z
m_MaterialList.clear();" ^& Z5 e$ X  o2 D* [3 ^) Q9 \0 s6 _
for(iter=List.begin();iter!=List.end();iter++)2 \; X$ |* A0 y0 W
{4 T: A, \* X4 l3 I% h% e, y7 q
  if((*iter)->m_dX<ZERO)
0 K6 y" P' h0 r  {' ]( J' P( k' x
dRet+=(*iter)->m_dY;! I& P! J" T3 x  P# Q
  }& t4 ]" \: w/ ?- S. |. C, S4 p
  (*iter)->m_bUsed=FALSE;
3 P' ]& V( j3 \7 h  (*iter)->m_bSeletcted=FALSE;
7 i6 T+ I0 [2 F; v  m_MaterialList.insert(m_MaterialList.end(),(*iter));) o, y1 M" C2 A
}  I0 R& s% @7 m
List.clear();
0 x( K' I$ D( n2 c4 D8 m# `: x; F* N return dRet;
8 W* p% b4 S3 f* h# A* P5 A$ U2 B}
/ K9 u, I3 U4 T1 s9 Y
% h1 C9 P! f* S' N  @. c4 g
$ [. x  a$ u- C1 A5 a. k# }$ I; sdouble CTypeset::Typeset(double dStartX,double dStartY,double dStartHei,double dStartWid,: R& O' [2 [# Y5 `
   list<CMaterial*> *pList)
" I* O, C% Z/ s{$ b- {: l& J# j5 y9 c5 ]
CMaterial  *tmpunit=NULL;
& Q8 s8 Y1 }+ q* [5 A& H list<CMaterial*>::iterator iter,iter1;
( W5 j4 X4 i- r( e" }5 D 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- t* l! }6 C
double  dRestArea1,dRestArea2;//横放和竖放时排样后的剩余面积
- \/ g; Y2 z# D0 U2 M' T list<CMaterial*> List1,List2;////横放和竖放时的最佳排样序列! E4 Q. l7 M! R3 X6 z/ n; L' K
double  dHeight,dWidth;, f! W4 f6 Q0 P- ~8 |

4 y( w3 s3 u- {8 V; M) N- Z
, _9 B: v# _" d* O+ \/ |& l dHeight=dStartHei;2 c9 E! H. A3 g6 n  f
dWidth=dStartWid;
7 e3 c% L+ Q4 O% Q% x
0 ?/ U% \1 N5 c( X if(m_MaterialList.empty())
1 F6 E, J6 a$ G  return 0;
% G6 j4 W. |5 `7 C: c for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)
+ K; J: B; ]! m, u: Z. B* q. f9 D# y {
) ?3 \) E" X' [: Z" e  J  if((*iter)->m_bUsed!=FALSE)! }4 M; u" T/ A3 l4 ~" g4 n: a' b) s
continue;
; c- ?: V# V+ o. t  x  if((*iter)->m_dWidth<(*iter)->m_dHeight)
, L! J) O- l' t" M. A; P' J  {! ^  p5 n4 g: \
MessageBox(NULL,"错误","ERROR",MB_OK);
& E2 d7 M9 C' ~0 w return 0;
! Y' r6 C3 e) H) n  }
' [: G: a. v1 X8 Q" e
6 M9 o2 P/ P2 _! {8 X  //找出一张能放入的最大的没有排过的板材
9 j* j1 c( f: M6 K. d. w( F  //如果板材横竖都能放入0 Z: Y; N( a( f7 z- |' ~
  if(((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))) f# v; @' S0 n) @0 A4 L
&&((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO)))
# E! r" J/ {, P  {
% u- V# U: J- k" c( L6 O, x8 U+ d if(dStartX<ZERO): $ Z5 ]2 N7 u. w
dWidth=(*iter)->m_dHeight;
; g3 g* D' K2 b+ q) i4 n7 u
4 L  Z9 ]* [& Q+ a (*iter)->SetUsed(TRUE);//对该图排样
8 ~4 c! g% @7 c4 x. s! a
. r0 R/ ^& a' L5 v //先横着放入继续排样，计算剩余面积" i& A2 R4 [2 f" ~5 F6 p
dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
2 ]' W% y+ $ W- x( v    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);5 W4 K( A# y/ f$ l
dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();9 \6 q. t. P( G8 d6 D- t/ d
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
6 U; T6 x. H! S6 S: U- i
5 v5 J8 C6 K, S4 R
7 y/ K& ?+ y3 n) D3 ^  p! _& L //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: x: z% E/ a, _' j) B! H- r/ v
if(dStartX<ZERO)
5 A: e' y3 Y3 c: q. Z dWidth=(*iter)->m_dWidth;- S$ H$ j% L3 B) ]
# @9 R! ~$ y  [1 y; E2 V9 n% X
SetStatus(&List1,FALSE);
& \8 a3 F9 J) w8 X  v5 \" r0 U tmpunit=(*iter)->Copy();
2 X& k; H/ @$ Q1 Q tmpunit->Rotated();
( b5 q- Q5 J$ D0 E) ~ dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
- p1 i1 _9 L5 j2 Y$ F9 {* @    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);* |0 o, `2 Y+ D6 n6 l4 p: x6 D
dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();' Q" U3 l- K( E! W/ F2 ?3 F; R( [
dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率3 X6 J1 x& `. q2 P$ K
  }
2 ]3 x1 F9 h' `8 _  else if((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))//如果板材只能横着放入
4 `7 a- F& I5 D( F  L- y- i7 ]4 E4 h  {3 J, B/ f8 B) `2 N8 d
if(dStartX<ZERO), L' ~) |  c% J4 X  {' A
dWidth=(*iter)->m_dHeight;
) `/ y: k% N+ Z3 C6 c/ ^2 i" H' }5 g5 W, ^9 K
(*iter)->SetUsed(TRUE);//对该图排样) f' F+ O& L- D: C* U1 h* ~
dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
- ^, G: I1 t0 }- ]6 Y+ J    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);  Y6 |3 U! V% e  }- j- w2 ]
dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();& O" i  L) x: U* _) z
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率6 R: A  Q. u0 \: ~8 Y- N$ V
7 Q% r9 e' @' T: q
dRestArea2=dRestArea1+10;//不再尝试竖放，将竖放剩余面积设大. d# v8 k3 h" o
  }. J: J! h2 I1 y. B- I/ H
  else if((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO))//如果板材只能竖着放入
! j# g7 F1 N, `; D" ~# y8 _7 s  {
" L* {$ p; J- ]7 {! q if(dStartX<ZERO)
& |2 j& ^3 [; q& I dWidth=(*iter)->m_dWidth;2 G) Z; d6 S1 ?/ s8 F. f+ ?
. K& g: t( w$ N  g7 k6 A6 t! f
(*iter)->SetUsed(TRUE);//对该图排样5 a5 ^3 {( `: @
tmpunit=(*iter)->Copy();
( }$ i. g( }8 m* }+ V tmpunit->Rotated();
% G0 l+ A( ~, Y5 c! M dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,2 f) Q$ N/ n2 `/ ^- P$ u
   dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
4 ]( f- `+ A8 _( J: ^4 @, m, _ dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
: Q9 [& I5 {/ j. Y( ?1 G% M dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率& f+ g* |# R; U" Y0 d/ ?! u

7 o1 a  k3 k' r& j' \- }' n6 O dRestArea1=dRestArea2+10;//不再尝试横放，将横放剩余面积设大1 {: O" i7 N; j# F& s
  }
- Z. a$ K* b4 S) \) {5 j' W8 |  else 9 o5 ?% O5 P7 a; T* R
continue;5 Q; X/ O5 f1 }8 d  z

, T( w- s" n. y4 B9 a  //记录优化的排样序列7 m" ~9 b3 P; J4 g
  CMaterial *tmp=NULL;9 D+ ]) m9 Q2 J5 e+ I; K, Y( |
  if(dRestArea1<dRestArea2+ZERO)//当前板材横向排结果优化0 V5 k# c3 D! @8 @; T
  {
% d$ v9 Z: e. q$ h# y SetStatus(&List2,FALSE);//将纵向排的排样序列还原状态7 l) r5 X  J4 }( A, d( y
SetStatus(&List1,TRUE);//将横向排的排样序列标志为使用
  x# O1 O4 L( l1 _9 G5 X dArea=dArea1+(*iter)->GetArea();;. r1 S3 T, I9 L5 S- I/ I
tmp=(*iter)->Copy();
' ^. E4 X& q$ S+ [( k3 m( E$ C tmp->m_dX=(int)dStartX;
( y7 ^& M3 s' H+ g2 F5 k6 X tmp->m_dY=(int)dStartY;
1 ]# ~. w: y0 g7 g5 g; j pList->insert(pList->end(),tmp);9 ^/ ]- o( s, c1 A
while(!List1.empty())8 m) o1 L! j* z% \0 ]1 W. |7 A( Q
{0 o# S% a9 m* Z5 ?. q& e
iter1=List1.begin();9 q1 M: \: q' d$ k
pList->insert(pList->end(),*iter1);
/ S9 Z) j- T' c List1.erase(iter1);9 V/ {& r; U" c
}
* }! {; ~/ l, G" I8 b7 Z. X //释放不好的序列
. Y3 y. W% A5 {  o. C1 a& i for(iter1=List2.begin();iter1!=List2.end();iter1++)" g  B  g7 P( i7 m
{) z/ h+ y/ H, h: E* A* t2 U
delete (*iter1);
. v- x' |% D4 {( ~3 d }
" y; U+ g6 Z3 ^$ X4 D; f8 W List2.clear();7 r# a5 E0 k+ }8 ^$ V
delete tmpunit;
0 {0 B+ k, p/ n0 M8 D% u4 H1 {  }
2 O% g% }9 f0 {: y# c  else//当前板材纵向排结果优化
* c+ k7 s" a, o- G* G3 m1 Y9 D4 j/ t  {$ k3 k  f! \$ y( T
SetStatus(&List1,FALSE);//将横向排的排样序列还原状态
' U  `+ N$ b! x" } SetStatus(&List2,TRUE);//将纵向排的排样序列标志为使用! u; @, [' \4 i2 \1 f1 s
if(tmpunit==NULL)* j% @: P3 }3 b( \, U
{
5 E6 [+ S& O3 x3 a MessageBox(NULL,"错误","ERROR",MB_OK);: }$ G1 G1 @: w" m) X" i
return 0;
! ]" e, P' l- c8 H3 d1 x! Q }
! J! H) U: G9 A* H" D! [. n6 ^ " j4 X9 z# H- a% x% \
dArea=dArea2+(*iter)->GetArea();
; j3 U+ `6 Z- n  v+ t" ?2 T tmp=tmpunit->Copy();
8 e0 G5 u7 s/ z8 Q6 _ tmp->m_dX=(int)dStartX;
5 _2 A4 G+ Q! x tmp->m_dY=(int)dStartY;8 s  [* \/ _: u/ v+ L4 x+ Q& x
pList->insert(pList->end(),tmp);
9 N, T# J3 X9 y8 \# g while(!List2.empty())
$ N. e3 p3 d2 n {* B) l3 I! F/ v0 [5 W" J
iter1=List2.begin();
+ m  j1 Q8 Q8 z6 I# Z7 J, ` pList->insert(pList->end(),*iter1);
1 H  E; K4 p3 D: P' f List2.erase(iter1);0 J- n  J2 N: D5 F/ z/ h: b! q6 u
}# G9 ]* F/ p$ k  F# |" N' D, ]% s2 G
//释放不好的序列
3 y) Z+ q% o  P" y5 t* |$ x- @* _, u for(iter1=List1.begin();iter1!=List1.end();iter1++)3 g9 L+ }, Y$ v
{
% [* S: g6 [3 b& E+ }- H* a1 _+ K' v delete (*iter1);* a" M9 f3 d7 D
}
/ t5 v  D* b+ k" _5 \! S# n7 G8 A$ H List1.clear();
1 `' S8 \! B$ m& g$ |
delete tmpunit;" i, @% E' s. l; t
  }
. k- h$ N1 Q8 T0 S  double next_x,next_y,next_len,next_wid;
' t9 V6 B  m) O, q5 i  next_x=dStartX;6 c- a& d: n8 p+ o: r8 ]+ R
  next_y=dStartY+tmp->m_dHeight;
! W  s& M4 O4 W9 `5 ?7 ]6 v  next_len=dHeight;
" q# W. K4 ^) U) c% G" }9 I  next_wid=dStartWid-tmp->m_dHeight;
6 h# q0 d2 [/ @4 C2 l& U9 z1 b6 F  if(next_wid>ZERO)//板材还有剩余6 u, e: f4 p0 a1 K4 V* [4 h
  {0 T( a! j" f# B, V
//继续排下一行- T: Z7 ~% G  h2 m( y6 k
dArea=dArea+Typeset(next_x,next_y,next_len,next_wid,&List1);! }  Q: W/ l9 x  U, [) j
//记录排样序列
( ~' F  f( _& q SetStatus(&List1,TRUE);0 ~1 [7 u/ T/ I7 A! {* y
for(iter1=List1.begin();iter1!=List1.end();iter1++)# ]9 J5 [6 h7 `8 ?3 I
{
( d( H, f! B% B4 @ pList->insert(pList->end(),(*iter1));
& I6 _: b# J8 t- a% e }0 X$ `4 [7 Q- C" \( n! G
List1.clear();) Y% n2 `9 R: }9 Z% ^7 Y
  }
3 e( O) R+ u1 e- ?+ v7 l9 P  return dArea;' \7 s. S1 o4 Y; G& X
}3 W1 E$ F1 Y! j1 X' J4 d' ?- S$ V. j# E
return 0;* B; @( {" S2 O& J
}' Q2 o6 i% f: t. a! ]
% {3 U* w0 g6 K! y' s

# w' @6 J, D; O2 G( O9 pvoid CMaterial::SetUsed(BOOL bUsed)
6 G* A( R8 K" L* M7 U% |) x; \{
- g( w3 `5 C8 M& y1 ]% h m_bUsed=bUsed;6 V* ^* G; x* s" |7 }: n6 O
}& c) n8 f3 ]: ?, Q) }, E+ e+ U

! {) W& J* t$ `void CTypeset::SetStatus(list<CMaterial*> *pList, BOOL bUsed)& D0 ~6 i' f7 |! N: V# I+ z
{
6 C" [$ Z' _; }! Y( U list<CMaterial*>::iterator iter1,iter2;$ m" V! B$ F1 w1 m2 D" g$ r" _
for(iter1=m_MaterialList.begin();iter1!=m_MaterialList.end();iter1++)
" u( c% Z$ `: D. j+ `- g' u/ u+ Y {) G- l0 j9 m, m# r9 k- h" i
  for(iter2=pList->begin();iter2!=pList->end();iter2++)- |( f; u% ~: z- H# |) G
  {
* i& a1 w- A" L9 Z7 [- H4 s0 L if((*iter1)->m_iIndex==(*iter2)->m_iIndex)7 G% o8 J! s8 U, h8 I& H. d8 D
{) Y5 k& Z& b, I' e: X
(*iter1)->m_bUsed=bUsed;2 S* @& T3 X4 x( r( L) ]
}' L8 m& {6 @+ B1 H' l
  }
  s2 S9 s+ Z8 u" L/ q }
: M  @* k4 u" @( a! `}5 [) ~2 p: f' u- @% b, k- _

7 F4 h) D5 }% H. H# f) LCMaterial* CMaterial::Copy()/ O) K4 e4 F, i) e- K/ t4 |8 [
{- p6 K  G$ C4 i! q4 c5 h* D: f) W
CMaterial* p=new CMaterial(this);0 P0 ?3 I' ?; t$ `/ K. @  T& c
return p;
/ B) W- w3 c7 w}
" q4 }) x6 z1 X: b& d
, H4 T2 p% c8 h3 X! J6 y9 a
% P5 \7 d) w  q7 h+ T
7 I6 j7 H7 x2 h+ u4 s+ n1 N$ `! Z! M
// TypeSet.h: interface for the CTypeset class.8 z$ [6 {# C+ g9 G2 E
//
* G5 i4 W" A# s& k) n: Z% W3 G/ T, j//////////////////////////////////////////////////////////////////////6 ~- c7 u5 \& p5 w, L) `$ S' C7 z
/ F# U/ d& n% t; ?8 M; D" @, b# Q
#if !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)5 Y( p" n; ^3 a; x  l0 K2 j
#define AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_
* `- }* r2 N6 S# w3 \( |
% u  O. B# x; Y- a9 D7 Q#if _MSC_VER > 10001 G# H, S/ M1 [+ l& R
#pragma once8 H0 y: R$ {2 ^+ U
#endif // _MSC_VER > 1000
( ]' g1 p4 i8 [8 X3 p#pragma warning(disable:4786)
+ H0 z6 }# T5 o2 |: K" u#pragma warning(disable:4251)- a! X1 \9 X! ^6 i$ e; p; O0 |4 U
#include <list>) N6 T$ p) t2 g- W5 n+ y# K8 `; M
#include <string>
1 e- I' s& V/ E/ Y6 u/ Kusing namespace std;
4 R% ?& X7 E; C( D" a, X0 j  J, Z/ r6 P: M# l' w/ \
#ifdef TYPESETLIB_EXPORTS" o: o! M+ V. b
#define TYPESETLIB_API __declspec(dllexport)" `, P5 M% Y5 h3 e# ^3 ^
#else3 L6 T* H2 w" }3 @2 a
#define TYPESETLIB_API __declspec(dllimport)
) H! I1 N3 W! H' n0 m#endif, u7 }* k. p% M7 f3 W

( H' c" u2 ^) z& H% J4 j0 I
& M' G2 y/ d0 q# g1 u' c1 ITYPESETLIB_API void TestTypeset(HDC dc);
5 t+ g) \3 c) ?- E
8 e$ d$ e/ W( J7 \class TYPESETLIB_API CMaterial
7 o+ g) m+ z4 R/ r# C6 L{; B& h7 A( F" K, ]" o5 N
public:7 ~$ W# F3 c5 Y, K( ^
virtual CMaterial* Copy();
8 h# `- L- T2 K+ `% n+ | virtual void SetUsed(BOOL bUsed);
0 D- {9 a+ V! _0 m: x+ ^ virtual void Rotated();$ w3 y# C* B: K  e4 L$ w: s! n
virtual void SetSize(double dWidth,double dHeight);
3 ^; J  x5 ^( P- G' X virtual double GetArea(){ return m_dHeight*m_dWidth; }
2 O- F$ c! E2 g& |+ }( s! |* i CMaterial();
" B9 H# g- \: X# N' s" v& x CMaterial(CMaterial *pMaterial);4 ?/ x4 Z0 y- U4 y8 w, b
CMaterial(double dWidth,double dHeight);
6 g% Q0 n0 y( n8 w  F7 q' J virtual ~CMaterial();
1 A( R6 D% a# V; q double m_dHeight,m_dWidth;$ T. h2 W/ ~' ^. t6 a
double m_dX,m_dY;
4 p, f- R4 X9 V* N7 |) L BOOL m_bUsed;9 B6 q+ X! r% {3 W
BOOL m_bSeletcted;
5 z' q$ Z) S( \6 Y BOOL m_bRotated;! u( V' T! ~5 e8 q. q
int m_iIndex;
1 T  o9 x) W0 v2 v/ O+ h4 Y ! ]8 c/ G& b, g( w0 _
};5 V1 O* H" L% t4 U7 k! k7 |: K
class TYPESETLIB_API CTypeset
0 B# n5 u# {) e{
1 Q4 |% ?$ t2 M5 Z/ ^; Opublic:2 W/ ^, L% p7 V$ q4 u& o
virtual double Go();! l* a" C$ G! K5 `) H
virtual void Add(CMaterial *pMaterial);2 O% |4 {# B2 |: J
CTypeset();/ q- }% P8 w2 {" C$ M
virtual ~CTypeset();8 N  g2 n( h2 \' d& W( o8 I& g
list<CMaterial*> m_MaterialList;5 `6 {4 |. }' }& z7 B/ `$ i5 ~( `
CMaterial m_Desktop;" N$ }0 }: o% o1 G1 z/ V
protected:
3 ~5 k# r+ b! F virtual void SetStatus(list<CMaterial*> *pList, BOOL bUsed);% I; t* H7 ]3 m+ |' p; ~
virtual double Typeset(double dStatrX,double dStatrY,double dStatrHei,double dStatrWid,
( B3 J5 o: Q2 ?% j3 z6 ^3 l  list<CMaterial*> *pList);
$ R: g, a) \' D) m6 G% p9 A virtual void Sort();
  G1 D- L+ G: x; L+ [9 G virtual void Clear();
* H* R8 F: ?# f. A% Y5 c int m_iCurIndex;$ M( c2 I7 p3 v
};0 t6 x" U, {2 K$ E7 }

$ r" D- V; h! p, Q& ~1 v* L% @6 i* ^) Z# l- D$ B
#endif // !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)