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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;4 X: D' m6 Y; h8 ^/ [& X( y
m_MaterialList.insert(m_MaterialList.end(),p);3 X7 ]9 X6 Y/ D4 w( h' M& I
m_iCurIndex++;
. D1 w1 I3 E! c5 u1 s: ]}
6 h$ Q; ~: G9 O1 t6 G* f, E5 W: T1 k& [
9 N# a4 b" ^) d$ O5 z2 K) [, v3 U/ {2 B' S
void CTypeset::Sort(): z. m+ R/ _3 K, U% y
{9 Y$ y, e+ }$ P' p" j2 X
list<CMaterial*> MaterialList;1 O+ g* v, ^1 m# h! `& A
list<CMaterial*>::iterator iter1,iter2,iter3;5 e0 ~% y& c  @4 l( s/ S
bool bSourceInvert=false;
5 s1 H; _" ?# V' I& ~3 U while (!m_MaterialList.empty())
$ ^8 `4 W  u! ^: J, q$ o; ? {
: d, ^0 {7 C, c# E  double dMaxLen=0;
5 f' G5 T2 M9 w5 @  iter2=m_MaterialList.begin();# D! e1 r, q) Y1 z; b/ O2 v/ M) O
  CMaterial *p=NULL;9 n! [8 @, s' b" c$ r4 u1 o
  iter1=m_MaterialList.end()--;: H- g- C5 `+ Q# K6 j' O* Y
  iter3=iter2;
; v5 r+ }& t, }$ ?7 S4 U; U& E6 e  while(iter2!=iter1)- W4 R  Q  d: S3 v4 Z
  {# S; P; T* I5 H. L, X
if((*iter2)->m_dWidth>dMaxLen)
+ k' T" j3 o  T7 X. s {
0 m$ P) X6 [+ |  n# y! i p=*iter2;
& w* Y& w9 j0 A, Y. b iter3=iter2;
1 D# ^- r1 a& F8 }3 D dMaxLen=(*iter2)->m_dWidth;
! V) C  r( l. U/ y% H bSourceInvert=false;1 L- i9 E; s& c# y' |9 ?. d
}) _) y+ z+ E; x1 E4 O6 ~) G& d
if((*iter2)->m_dHeight>dMaxLen)! I- f: ]3 _( A" u. T
{* G0 `2 E# Z% O  a! j
p=*iter2;
( d, M" C& K/ \& e, J% e. y0 ^ iter3=iter2;& R, ]3 g/ \0 z6 W
dMaxLen=(*iter2)->m_dHeight;. k( I9 o9 n" `5 M0 `
bSourceInvert=true;7 }, x* ^8 q5 v9 h) [/ I: [
}6 E: d2 F/ Y- Q. l
iter2++;* e! g" y  A% e0 F; j! C: L: Z
  }  K+ X8 [5 Z8 b) ~" @% e% h
  if(p!=NULL)
0 Y3 e' Q0 S6 A4 m* X! \3 H  {: C$ x' S0 u$ O4 }& Y) K) P  v
if(bSourceInvert)& l1 g, ~6 _5 }1 P
p->Rotated();
2 v5 z+ K& G# \: {5 b6 a! u MaterialList.insert(MaterialList.end(),p);. y3 }" m5 e& e: x$ j7 W' p. z9 h
m_MaterialList.erase(iter3);
  }8 E( D2 |' J3 {3 A" H
}3 w2 H3 ?( ^7 U8 y2 x/ }$ Z0 _
m_MaterialList.clear();
3 m+ K, Y+ x1 t# x- m* s for(iter1=MaterialList.begin();iter1!=MaterialList.end();iter1++)6 h' \1 m2 M, B
{6 z# P! H: S: g: c9 P
  m_MaterialList.insert(m_MaterialList.end(),(*iter1));
% j" U3 E& z& C# ^. U1 a5 f }
3 D$ @6 V% ^0 V8 s3 r MaterialList.clear();
. F6 j( Y1 B# e) ]# l}  a* }' ]% c8 u! q4 d. u" u9 T* g
double CTypeset::Go()
: g3 d; v, H' b0 y8 b3 o{) D& R+ c$ w/ G+ g0 {" I
double dRet=0;
8 e  I- [9 A! d, L& Y2 ? list<CMaterial*> List;
% O  i' w0 V# @8 S6 i list<CMaterial*>::iterator iter;" w) u: w# [/ C, n2 F5 s+ h
Sort();, F) ?" \  H* e5 J( h- d8 R- Z& n2 T
Typeset(m_Desktop.m_dX,m_Desktop.m_dY,8 O/ @7 T3 _6 S5 w
  m_Desktop.m_dWidth,m_Desktop.m_dHeight,&List);2 y+ T$ J- R$ U, z3 `% X
m_MaterialList.clear();8 c4 f  P, p! A5 _# k& a
for(iter=List.begin();iter!=List.end();iter++)% j& E4 O5 K6 g" z3 k
{% A7 y  M2 h3 q3 V
  if((*iter)->m_dX<ZERO)
7 y( o: a/ m$ w* }2 W* s% m1 r  {
2 t$ @" f9 s2 N. H) H! D) W* i; b dRet+=(*iter)->m_dY;
4 p3 I1 C8 s# z9 J5 B9 O  }
/ c1 G- p# d& u  (*iter)->m_bUsed=FALSE;$ ]  W1 P+ v" M0 ?. e
  (*iter)->m_bSeletcted=FALSE;
7 C8 |! N5 T- U* l+ z: \$ d  m_MaterialList.insert(m_MaterialList.end(),(*iter));
8 }2 F" I5 C5 u$ ]2 k" T5 @ }
8 M1 T: Y' ?7 s! }1 v; Q/ @ List.clear();
6 S1 R0 Q0 M7 f& e+ v return dRet;
: H6 Q- e7 I* y* S. p, O}
1 ?* t1 O( [3 d% {0 ~+ V. {& M. K/ d/ k
0 d9 V* j5 j& a0 G# D! k
double CTypeset::Typeset(double dStartX,double dStartY,double dStartHei,double dStartWid,
2 ?& R. I$ e. `    list<CMaterial*> *pList): L! @( B5 f4 g6 p  O
{
& `$ i0 N( A0 J" E CMaterial  *tmpunit=NULL;7 J) J8 x! k4 K' h/ o9 d
list<CMaterial*>::iterator iter,iter1;
; H$ |# J& i/ k# C! G* [, a 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
7 u7 ]3 |' o; ^ double  dRestArea1,dRestArea2;//横放和竖放时排样后的剩余面积0 O! K. g* c% C, n
list<CMaterial*> List1,List2;////横放和竖放时的最佳排样序列/ l1 _7 z5 u( b0 s; ~2 T! v( |
double  dHeight,dWidth;
6 _9 i/ r8 A7 p: f
3 v% p0 d) n; L9 W
7 J" P5 s3 ~; {- p( T# T- Q+ c% u dHeight=dStartHei;
, B+ O/ X( G1 q5 ~* M1 q dWidth=dStartWid;$ i$ m) }% J' \4 I# y  X1 H
7 O- u, ~* B5 |- I" [' h, P3 w
if(m_MaterialList.empty())7 [* _& z% N+ a  v: s) i" B9 t
  return 0;
% P6 O: \2 r1 S4 {; h# J for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)  Z. p; ^; ^9 }! [7 W' w
{: W! s/ b1 `1 S! A
  if((*iter)->m_bUsed!=FALSE)& {" ^5 b0 o7 }* B6 k# [" R
continue;6 n  N3 [6 l0 \  F9 r8 L
  if((*iter)->m_dWidth<(*iter)->m_dHeight)  J* \) J- {" ?1 K: o- H# B' O
  {
9 h8 r5 a4 l/ m4 g! d0 B MessageBox(NULL,"错误","ERROR",MB_OK);  d* [, B& X7 j# P) }
return 0;7 J* q' v  x6 G3 ]
  }5 m' Z. R" g! k8 \2 _- o' C

! {, S9 F) d' r3 m, n" b  //找出一张能放入的最大的没有排过的板材
# ]/ c5 B. H* `7 M, i2 _+ a  //如果板材横竖都能放入$ A* R* V9 l. c: p
  if(((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))+ f! ~6 a8 ]6 @% H; c
&&((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO)))7 G! C% R; @2 Q
  { ; ~) V) v2 w/ v9 t( U$ M1 X; @# d
if(dStartX<ZERO)
. j& ]& |, E+ N3 f8 M6 @0 ^ dWidth=(*iter)->m_dHeight;
. B' L; K* p. @9 `5 a7 o4 l6 {$ \0 o+ h3 s
(*iter)->SetUsed(TRUE);//对该图排样( ^# C4 K6 L6 X/ V

0 f, v9 u) a; j  ?6 T9 Q# v //先横着放入继续排样，计算剩余面积7 p1 u4 E" N- e$ U- ], \. m( l, }/ R
dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
' p5 _1 W; O* r. h6 C    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);. L( T" o" _% _, C2 ^/ Y5 p1 Z
dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();1 H9 J6 Z+ w. H  Q* H& d/ x
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
# x" ^, E- U: n# d( v/ V. S* L  F- U( e! \
2 A' O0 n2 L0 H2 ?) Z/ @2 \
//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
/ c2 V" G6 c) K: @  E- e; U! T5 r if(dStartX<ZERO)
8 L8 S) h3 W# e0 V* p9 D0 ^4 b! ?: ? dWidth=(*iter)->m_dWidth;
. |" E0 l# S, t4 N7 D9 y9 u
- x/ w' O; E4 I4 s- m" K9 s SetStatus(&List1,FALSE);: j  p7 O- K. {
tmpunit=(*iter)->Copy();
$ q4 @/ f1 H; `5 V6 j. G  G$ @6 y tmpunit->Rotated();8 }) X, c- L6 M7 l. {% @: i
dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
: Q8 p1 f* O  e; x1 U+ L, Q% i; ]    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
) ^. P2 \* K; |  m dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();" K& k2 _# |" k
dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
5 `: \- b3 w* ]# r& n  }1 H# Z% z3 I( \% r2 I
  else if((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))//如果板材只能横着放入
3 e" f9 l# Y+ W6 }  {
! r: y, f" U. e7 y5 l if(dStartX<ZERO)
- q, V$ y4 W$ c. `5 K! U dWidth=(*iter)->m_dHeight;
; U1 [4 K+ p& h( g( G8 n1 s! H5 P. H9 G5 z3 p+ [3 \
(*iter)->SetUsed(TRUE);//对该图排样
3 c6 F4 L( R" _. f7 W% W dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
1 L( g$ s) O# ~    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);
: `1 h  X0 Z. ?4 X# ^ dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();( q/ `: O6 f' }% b0 q
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
' z. X% a8 O. c8 |- @
1 f! W! z8 F: e  `( d dRestArea2=dRestArea1+10;//不再尝试竖放，将竖放剩余面积设大5 Z3 ]- L+ d4 l5 Y8 n* a
  }$ s( z# |5 I4 U$ w, k3 r
  else if((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO))//如果板材只能竖着放入, b/ w2 L. \7 V. g" ]0 T# o
  {
. _. r5 [7 }) c/ j. ~+ T& T0 D if(dStartX<ZERO)
6 i) R$ D2 O. ~$ |/ Q2 x3 z dWidth=(*iter)->m_dWidth;$ |8 f  |9 J1 `% O
4 F! R* ?' x: |8 t3 n2 u
(*iter)->SetUsed(TRUE);//对该图排样# A5 m* x9 @  W- b( @
tmpunit=(*iter)->Copy();
$ q1 o3 C. E# Z$ S  u tmpunit->Rotated();
+ Y. ^9 R- D, B dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
: y) ^0 W% X8 L6 i) u$ T1 Z- b    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
. d' p9 b3 p' J% } dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
7 x1 ~4 p# _1 u7 d& f6 y dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率; {% e. c! @3 N; N& N
5 t, a9 v# u: l+ |$ h0 u! k" v
dRestArea1=dRestArea2+10;//不再尝试横放，将横放剩余面积设大
1 X# i# t$ z, G  }7 S+ [( O1 \, }/ |7 I
  else
# E. M: U8 D. f/ I- i) A- w continue;8 P) |/ D& {  {: L8 X  j# `: C
4 L8 z0 ]3 ?3 V2 ]' @: [. I2 }5 L7 a
  //记录优化的排样序列1 n; d4 k9 M8 K4 y9 P. a% z
  CMaterial *tmp=NULL;
8 ^5 W: ?. b- X% i" `7 _! {, {9 i3 j  if(dRestArea1<dRestArea2+ZERO)//当前板材横向排结果优化
1 @* Y1 V7 Y# ?+ @9 I5 O  {7 C7 v; c5 i* T. ~% h/ b8 w
SetStatus(&List2,FALSE);//将纵向排的排样序列还原状态
" u9 r0 l3 z) D# }' b: J SetStatus(&List1,TRUE);//将横向排的排样序列标志为使用, K+ Q9 W- O3 I. V6 H; R% S
dArea=dArea1+(*iter)->GetArea();;5 f& K8 F. v9 e$ ~5 N
tmp=(*iter)->Copy();
1 I, x$ K' N& A4 _5 G3 ~4 J tmp->m_dX=(int)dStartX;
, l' K6 o6 h+ b" n6 e tmp->m_dY=(int)dStartY;# l2 f0 P- x2 A# {$ p4 _8 ^% V. u
pList->insert(pList->end(),tmp);
5 A. O/ c, O& s% K while(!List1.empty())- O. z& N) P6 a6 n" M+ c5 a6 i
{. M+ \$ _$ R; a# m
iter1=List1.begin();  l0 F5 g& K4 T
pList->insert(pList->end(),*iter1);% s/ T/ {' b! G* \8 D+ U; i# B& N
List1.erase(iter1);
- R: @% W% Y) }+ m; p% V }
5 P  ~/ N* V- E- v& b //释放不好的序列
3 a- m/ ^# V! C' n  u7 H2 @9 [ for(iter1=List2.begin();iter1!=List2.end();iter1++)
8 u& I7 M' w& r8 [9 ]; | {0 T+ Y' R& ~, I1 x; Y
delete (*iter1);3 K$ z0 q6 h: `: w1 f) g5 q
}, X' v2 a# A  u  l- K
List2.clear();, g; N- v8 Y- w: V( J8 C; U
delete tmpunit;
) C9 `. }1 r7 I' j5 ~1 e* I% r  }
  ]- z: F( f4 n3 r  else//当前板材纵向排结果优化" G4 _& M1 L6 j( O0 e. j
  {* {2 I3 F* Z+ A2 `9 C# p
SetStatus(&List1,FALSE);//将横向排的排样序列还原状态* q8 }# ?, f% n
SetStatus(&List2,TRUE);//将纵向排的排样序列标志为使用
* u$ n) S( w9 A2 g8 [ if(tmpunit==NULL)
# D  C/ J+ u1 a- ~& m {
# n5 T5 I1 I$ b/ v* X MessageBox(NULL,"错误","ERROR",MB_OK);' f" L, h" x) u6 [) H1 {0 p+ j
return 0;9 B% R7 }* \# j* I% `
}# P  a1 [' y  P) \+ q9 y
9 }" u; o( i! z( z- g
dArea=dArea2+(*iter)->GetArea();7 q2 W; E$ x; m; H. |
tmp=tmpunit->Copy();
2 z3 i7 t9 |  N! j2 s4 n' O7 J tmp->m_dX=(int)dStartX;
' \9 K& S- T# Y' Z: m! b tmp->m_dY=(int)dStartY;
$ q6 i0 o8 v. a( \2 t pList->insert(pList->end(),tmp);  }( X! r9 G% J$ m
while(!List2.empty())
% [) a3 S8 u# E3 W3 B {1 Z+ g3 n/ I; i3 h' [
iter1=List2.begin();
' L% x2 i$ v- l! c pList->insert(pList->end(),*iter1);1 B* U" b( o$ _5 j6 {( I; V
List2.erase(iter1);
0 A3 h, x8 {: Q) T. P2 ], J; Q, Q }5 s8 L1 N' i2 `2 v( O8 l5 v
//释放不好的序列7 e/ {1 `6 t! \( t! m
for(iter1=List1.begin();iter1!=List1.end();iter1++)  o. c+ _. x9 T0 g- ^
{
& k3 N- k/ W# S$ V2 j% h delete (*iter1);) a& D( @5 l" i; w! s! g
}! z) Y; |. W* B
List1.clear();
# i" ~" ]0 x3 U+ C1 g( n7 C" B) W
$ K( e$ k# h# V2 C delete tmpunit;! n$ T* u0 }% G) [1 T
  }
4 A6 |; B& I) U1 i  double next_x,next_y,next_len,next_wid;9 P2 i4 e# Z, s
  next_x=dStartX;. p( O9 u+ o% j
  next_y=dStartY+tmp->m_dHeight;
" B# D7 H2 S( ]; u  next_len=dHeight;
4 X0 H  a! }% Q6 a  next_wid=dStartWid-tmp->m_dHeight;) M5 j! ]- g; D8 L
  if(next_wid>ZERO)//板材还有剩余7 s8 S5 Z0 ~2 ^8 B+ Q
  {: E2 h% I& m9 Q6 I3 I1 l7 g" x. [2 Y
//继续排下一行. Y0 U# U" r" M# [; W1 f9 d6 J+ c7 D
dArea=dArea+Typeset(next_x,next_y,next_len,next_wid,&List1);
$ k& ~. y" t/ f7 @2 ~1 W //记录排样序列' B9 {6 M1 x/ [4 L- v/ v; L
SetStatus(&List1,TRUE);
" i* k! _- M' T, `# p* n for(iter1=List1.begin();iter1!=List1.end();iter1++). L9 M4 ]  }$ ]2 [! U& M2 W
{
: n; n  C; W$ ]; p* U pList->insert(pList->end(),(*iter1));
! U. ^; O; r3 l( X+ x }
' _# J6 L8 V# P- a3 _2 n List1.clear();9 G. t2 k" h' p1 ~* ^
  }6 @4 s  v1 f9 }( c" x
  return dArea;0 B# d* h$ i4 [) t6 P$ }  d3 G
}
3 ]& B* y! Q5 n3 z3 q5 | return 0;& n5 ~7 z% F4 k# v2 ~7 P
}0 H8 }1 @% v  X8 o
) q  \6 h* ]9 Y! q& n) c- o% Z8 R

) s$ d+ `0 h0 R& Y8 O; ?: N' Kvoid CMaterial::SetUsed(BOOL bUsed)1 q  N1 k/ m3 U7 f- ?
{
  i5 Z, b  U. O0 R+ |5 a m_bUsed=bUsed;# A( @7 P  u8 a
}
7 u4 q4 q9 @9 B% A& k' i; w+ t+ @
+ w2 L1 Y% {! p" ]0 S- K) A0 vvoid CTypeset::SetStatus(list<CMaterial*> *pList, BOOL bUsed)
4 k/ P' C. q: y- m# a( o{
& A6 J8 x5 P* `  ^% H* c9 s list<CMaterial*>::iterator iter1,iter2;
+ j% ]) u. @- @8 _( Q for(iter1=m_MaterialList.begin();iter1!=m_MaterialList.end();iter1++)! n; `! y" P8 d" ?2 E5 v
{4 O% @+ B' E9 j7 @8 x* d0 Z
  for(iter2=pList->begin();iter2!=pList->end();iter2++)* X+ H' R* y" K) M/ x
  {. Q6 K1 F+ B- o3 Y
if((*iter1)->m_iIndex==(*iter2)->m_iIndex)
& k5 \- L, i4 y/ v% f! O0 e; z, p {- \1 L$ K) h, X4 p* Z7 x: ~
(*iter1)->m_bUsed=bUsed;+ x4 w$ Y& ~4 S
}
  P% J/ {9 t9 [% c  }$ l1 c( w: S. ~; d. i- q* l
}
# `0 Z4 e" A2 K, {}
+ g- O2 v! r" E) u. N$ c/ v2 ?. Z+ K
/ B* Y9 ?0 O1 \4 T+ aCMaterial* CMaterial::Copy()
" e6 E, w, |9 m; M/ u{
( g6 q( W" r6 Q1 K( J  r6 W; B# R CMaterial* p=new CMaterial(this);
. v. N( M6 T) B return p;
: [0 n3 M! n" C- Y) k' t& E; Z}
% |9 O5 P" c! e4 X) C
: F4 g$ i8 J( n; h8 y7 }- \; c; y6 g" r0 B

( t2 m; e' e3 X. P4 p9 V& f$ A* g# T8 x. I9 |  C- ~% z2 l; M' ?8 O
// TypeSet.h: interface for the CTypeset class., U3 f9 w. S, ?' S4 t5 V
//9 D* w' i6 |5 u
//////////////////////////////////////////////////////////////////////  _9 ]9 Y6 s: A9 R1 `
" y* e5 B" L4 n5 ]4 v. q
#if !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)1 K3 s* J1 ?8 k4 u; j
#define AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_4 A. p0 F* x6 U' ]" u, V, ?
% J9 ]0 E0 S% f  K7 }
#if _MSC_VER > 1000
1 C8 u7 q5 `, t& l  F+ j' N2 M% n#pragma once7 e: h& p, H4 X& b: b8 N' m
#endif // _MSC_VER > 1000
$ b2 m  C# I' p; j  O#pragma warning(disable:4786)
* a5 b5 D( R+ F* g$ ^#pragma warning(disable:4251)
! e' N. i4 I0 T+ n  [#include <list>
% O/ m! f- `" d. R' n#include <string>
& V) \7 S( K- l2 M3 m- h* Dusing namespace std;
* S# E+ `" G5 `! Z. G2 \9 w: p, b) U2 O
#ifdef TYPESETLIB_EXPORTS& s; J3 \5 Z. h- z8 A3 d
#define TYPESETLIB_API __declspec(dllexport)/ _% U% J! [8 W
#else
! Y# R& s. }. P#define TYPESETLIB_API __declspec(dllimport)- z' `, C$ |$ `/ h% e
#endif  v/ v, f- z8 L& c. M2 l
( V6 ?9 ^  U4 ^4 X& A( p! w4 o2 v" [

. ?" F! |! H8 p+ s7 S$ {9 CTYPESETLIB_API void TestTypeset(HDC dc);) F. z( r* n6 |) l9 f
" p+ t+ e! e1 g! o
class TYPESETLIB_API CMaterial
: Y4 K! ^6 U4 f2 l" v, q{6 f; f, @; V4 b3 Y' }' T" Z! j. D) {
public:, n- D" F' G4 E( k
virtual CMaterial* Copy();+ @- q! B* C( K: `7 y- ]9 W
virtual void SetUsed(BOOL bUsed);
, t1 Y& j, h) q( W9 p' p virtual void Rotated();
4 B/ F7 K1 ]3 y) e3 T' \ virtual void SetSize(double dWidth,double dHeight);
1 I( L3 c+ {* e; r, Z7 ?5 Q7 x virtual double GetArea(){ return m_dHeight*m_dWidth; }
8 @! H- O6 k% N6 ~2 {! M3 S CMaterial();
6 c: }+ V# ~& O: Q/ a- E CMaterial(CMaterial *pMaterial);/ C1 Q' a' u" j: X9 o* y+ ?
CMaterial(double dWidth,double dHeight);
9 ~& y0 [+ |1 n virtual ~CMaterial();7 F$ U* {. j* k2 G
double m_dHeight,m_dWidth;+ X) _( d2 e5 K6 x, h
double m_dX,m_dY;
) ?3 @# w; x9 k! ]- Q. ]$ I$ x BOOL m_bUsed;
9 ]# U! _* E* p2 `! S BOOL m_bSeletcted;
2 q9 M7 G3 G2 f* m% F BOOL m_bRotated;
& C8 P0 F' N* x5 y5 S int m_iIndex;. ]8 F( C! r7 u* L' y0 Q
+ S8 s) A4 M! g2 _8 U
};
8 }0 r( Q3 L) I& T8 w* wclass TYPESETLIB_API CTypeset  ) U! H/ d' h; L% o
{
5 o2 E9 _/ m0 _public:
; I- r, ^8 F: h virtual double Go();
# W$ x6 g% h) N! e/ d: E' }9 S virtual void Add(CMaterial *pMaterial);- s$ j8 \2 J+ {9 ]7 `
CTypeset();
9 v1 l+ N( B. O9 {& S$ T6 c, A/ |6 h virtual ~CTypeset();! @9 t& P( O1 M& m0 F7 k; C
list<CMaterial*> m_MaterialList;
5 \4 _5 I5 m% T5 ^ CMaterial m_Desktop;
+ e) L0 g2 h1 s+ B- Gprotected:7 v9 e+ @" P0 m; a6 D, ]. n# X
virtual void SetStatus(list<CMaterial*> *pList, BOOL bUsed);
' n: z7 B3 Q1 [: _, b& ] virtual double Typeset(double dStatrX,double dStatrY,double dStatrHei,double dStatrWid,
4 `+ D5 L# q; y3 ~) Y) Z7 s: o, P  list<CMaterial*> *pList);+ n" B0 t  x% G: r3 [
virtual void Sort();0 i. q- p  U" |6 J" A
virtual void Clear();
! R& z8 o9 l+ k int m_iCurIndex;$ M0 D( q9 F- W2 p
};5 n5 i% c& w& g! b: ?
) g7 H# N4 C' ^* E" L' D; F, C

' h' r) z* H# j6 I6 h#endif // !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)