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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;
/ Y. b* T8 c2 A/ @ m_MaterialList.insert(m_MaterialList.end(),p);$ k% i7 p; V% @& B
m_iCurIndex++;# N/ M6 E# ]6 F8 d
}. V; N& L! V8 S; b9 C

! G2 _4 c( F) @% J1 p# s2 O
' G8 {# g. v2 s- ?- s9 A9 ~void CTypeset::Sort()
! Z" f+ ^1 W  G3 s2 M1 O5 B{
3 j4 F# i+ V' N% Z* A1 P6 K0 t list<CMaterial*> MaterialList;
& [# k5 \2 C, _0 p9 b list<CMaterial*>::iterator iter1,iter2,iter3;
* V. B$ B( P6 T/ T3 f  `  x% l: D bool bSourceInvert=false;
9 ?7 d7 `0 w/ R  W& Q' Y3 W4 v while (!m_MaterialList.empty())
2 I9 ]; \* f, F+ P5 H {
6 p( `7 T9 A6 N  double dMaxLen=0;
* i9 p& G* c3 c7 Z$ g  iter2=m_MaterialList.begin();
/ N5 X% C; y7 `1 ?) ?$ J8 e. K% r/ H3 G  CMaterial *p=NULL;+ }" w. w& }1 {% L. t  A
  iter1=m_MaterialList.end()--;0 N! H( Z2 [7 f7 c- U
  iter3=iter2;5 k8 r% ?9 ~. {) c2 Y* w
  while(iter2!=iter1)
2 N$ I9 s9 p/ F; b  {
9 s3 f0 M5 m4 l2 ?5 \# R if((*iter2)->m_dWidth>dMaxLen)4 _; ]& n+ t1 O( L; ]1 g
{
& o5 k2 @2 G* X- y$ B p=*iter2;! b- v% Y4 S6 H: L6 ~- g) p
iter3=iter2;3 Y, q$ @  I6 }
dMaxLen=(*iter2)->m_dWidth;, C2 f" ^: q5 C- x" a
bSourceInvert=false;
, d9 L& Y" F; J }
* f$ E; q" X) v if((*iter2)->m_dHeight>dMaxLen)
6 |- h/ g% p0 b  K! C$ v {; }1 G0 A' _' x( i+ I
p=*iter2;
7 l+ U" D5 n$ _" y; o iter3=iter2;  I# D0 N) R! {& n# o
dMaxLen=(*iter2)->m_dHeight;
3 |; L0 e: L9 I& d+ ~# f% x( u bSourceInvert=true;1 U2 D+ T# e& `$ r2 q
}
( Y7 v, g# T% x) i. B  }* ~! h9 O$ J iter2++;# U* }4 V* w; T" i
  }
5 X: L$ d$ g* X  if(p!=NULL)
* o2 z, F- }9 P5 k4 O5 D% n# m9 p* X  {
' J1 A0 s2 R0 x; A7 N if(bSourceInvert)
5 Y& @% \; Z7 r- i0 q p->Rotated();
9 \' F8 b) K3 U2 p  N% v" ` MaterialList.insert(MaterialList.end(),p);- ]% B1 i" g" N% [
m_MaterialList.erase(iter3);
8 Q: D3 ?  E9 z5 K* x  }
/ P: T2 T: V( q4 j& ? }% z5 \) \) B, `1 s! O
m_MaterialList.clear();
4 G! `! H" a% M$ Y* r  k2 ?  R for(iter1=MaterialList.begin();iter1!=MaterialList.end();iter1++)
' O0 d0 O) k3 M7 _2 Z' \ {5 f* ~/ L$ w8 D8 ?$ |! E
  m_MaterialList.insert(m_MaterialList.end(),(*iter1));
3 M) w+ b) x: h- G- E }
  n* K8 @  U. r* ` MaterialList.clear();
/ r  G& i0 g0 B8 A}
- U8 T% _& I, ]- g, zdouble CTypeset::Go()1 e8 D" n7 `7 L, X0 e3 N
{3 u9 \* m3 ^1 m4 f: ]  [
double dRet=0;& N* R) m* ~" O6 C$ Z% P
list<CMaterial*> List;# e* F' @4 \, O/ `4 j6 r
list<CMaterial*>::iterator iter;
) q* [) m( ]  z! o5 U Sort();
9 @+ J7 `- s/ t- X: ? Typeset(m_Desktop.m_dX,m_Desktop.m_dY,( |6 Q* B* Y) E& [  D$ Z: A
  m_Desktop.m_dWidth,m_Desktop.m_dHeight,&List);/ l- _6 Y2 B( a
m_MaterialList.clear();
5 S3 h/ l5 t5 V" ~; l for(iter=List.begin();iter!=List.end();iter++)
  z: d) B2 s; b% y% o7 Q0 ^ {
, K. C& Q7 k: X+ D- w6 t  if((*iter)->m_dX<ZERO)) }+ L4 l6 c2 G, S1 G$ u
  {
* r, G! ?! J# W0 q* ]- X9 ` dRet+=(*iter)->m_dY;
. m, Q, B% E0 f" U5 m% A  }  l- a; ^. W" }; s
  (*iter)->m_bUsed=FALSE;
: L; y6 a' b) u+ c  (*iter)->m_bSeletcted=FALSE;. t9 {; N! \8 T: }! v
  m_MaterialList.insert(m_MaterialList.end(),(*iter));( `( \* ^0 |/ z5 h3 K' b
}# n  }" y2 x3 x) Q: _5 }9 ~' B% q
List.clear();
  o9 i5 Q' M: t! `; u+ v return dRet;& L/ p4 U/ M/ ^; C
}
5 a; D5 n5 H5 h8 ]) n) B* n
3 k* |4 R; `1 Y5 B5 T
3 q( K# _  ]( B  `* v* c* Cdouble CTypeset::Typeset(double dStartX,double dStartY,double dStartHei,double dStartWid,7 b, s  K3 o7 a" K% c
   list<CMaterial*> *pList)
8 @" Y& ~, L$ C& Y{
0 m) b0 F3 A1 i- @( j CMaterial  *tmpunit=NULL;! l# ~4 v% i  C, u: }# A7 U  J
list<CMaterial*>::iterator iter,iter1;- Y: x( T; R+ j( f: t" ]9 S) a1 T
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  X3 d( s: H* C& g0 Q
double  dRestArea1,dRestArea2;//横放和竖放时排样后的剩余面积
7 K  k3 c) K6 u/ S2 S4 P# e list<CMaterial*> List1,List2;////横放和竖放时的最佳排样序列7 I& O# i7 k( A9 B! V
double  dHeight,dWidth;0 s. `: J" p& i1 S. y7 c
2 {: V0 X6 w% {  O1 k& ~

" a, v/ M" q$ Z9 s* `" k dHeight=dStartHei;
% k0 Y! u- ^% F+ Y9 R dWidth=dStartWid;/ i9 M1 w+ m* m2 T
' U4 B* |1 m0 Z( |8 d$ D) p, n9 N
if(m_MaterialList.empty())
( e6 V. C! ?/ ?- |  j: ~9 i% p3 u  return 0;7 J* m* P. C8 E0 f: j
for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)
( N1 H$ T1 h# ^6 r- w {
4 [# B; G% N8 J4 w) ?* x! E  if((*iter)->m_bUsed!=FALSE)) w* P- I/ L5 _2 ~
continue;/ G3 R- j+ k. e
  if((*iter)->m_dWidth<(*iter)->m_dHeight)
0 a4 ?& e" f5 X" i2 `( J- ~  {
0 x- C7 N* l! k/ O: n MessageBox(NULL,"错误","ERROR",MB_OK);
4 a0 d& R6 R& i7 e' }. r, K return 0;: H( Z; L% k- N$ h6 D0 y
  }' |# l* u4 R! w: ^# I6 I

4 z! P  g' U  n( \$ j  //找出一张能放入的最大的没有排过的板材
2 l4 H" F/ Z( l  //如果板材横竖都能放入& a3 k2 p7 }- Y; F7 c2 z
  if(((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))5 }4 \$ B' H0 [) g) G, D9 O
&&((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO)))* o4 e( A* ?$ k6 w
  { 0 U0 X3 O% E4 N( f7 m- @) h4 F
if(dStartX<ZERO)8 ^+ g3 F: q# i; i
dWidth=(*iter)->m_dHeight;4 {2 i/ }& P, f& f* T; U' n
: f) K* c" l( E' S) e- C# x" e
(*iter)->SetUsed(TRUE);//对该图排样) z- v5 j0 Q3 O5 ]* ?; E2 m0 M: x7 Z" J
" J8 O  o/ [2 [! I
//先横着放入继续排样，计算剩余面积1 h  W; O0 q* N# P6 n7 z9 S
dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
; ^: o6 w/ `3 f6 B, E    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);4 ?& F8 `8 |4 Y* M+ R. B; ~
dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();- V" B+ ^+ a! D1 u1 U6 a& [
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率6 B( U. v$ p) t# L5 N- R

- R; \9 M+ a, k/ m% A( ^5 E: F5 B) l/ ?. X* w
//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
4 v/ D* p8 k" {' t! y if(dStartX<ZERO)
: l' a/ ]3 T; O/ Y9 O dWidth=(*iter)->m_dWidth;4 ]/ p- p. H5 ?4 n$ J% v9 l7 o; K. Z

/ {5 ^, r: K9 G$ D+ @1 D+ \ SetStatus(&List1,FALSE);" y* y+ `4 \( J, u+ ?: s
tmpunit=(*iter)->Copy();
* g' Y3 ?5 g* R1 p. ^ tmpunit->Rotated();
8 g' Y2 F) {  r2 w9 u5 ]! \$ D! a# _ dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,* G" A1 Z( z" N2 V' d
   dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
; B. l. `. j  j% o dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
7 [0 ?7 k+ i( T dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率3 F: x& G. L4 k# m
  }
6 t: Y  p3 L+ T& P8 l" v: Y6 q3 V  else if((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))//如果板材只能横着放入! X! Z" Q5 q: x+ P' q& x
  {
* H) u; K: q! f9 F, j" {8 `( t if(dStartX<ZERO)# Y2 R8 b* J) m5 L! D
dWidth=(*iter)->m_dHeight;4 `3 ~3 w' {9 m5 R+ c
" m' A& U  l' \5 ~
(*iter)->SetUsed(TRUE);//对该图排样4 \9 {2 m0 J* w$ ^* x
dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
# G; n' ~$ ^) }7 F0 H0 p! a4 G& Q) F    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);
" v: L2 K6 B! c* a3 g& O: }! F dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();0 D5 Q* C( K+ o$ M1 C: X( U
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率5 ^8 t+ c& D# N7 V! q( r. ~
( W8 |4 ]3 g! t+ w1 T: U6 G% O
dRestArea2=dRestArea1+10;//不再尝试竖放，将竖放剩余面积设大
: _( l/ ~3 n$ c3 L  }$ U. h% C; f) N. ]
  else if((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO))//如果板材只能竖着放入
: r7 D2 s; x$ P4 e  G  {
' H* @1 c0 Q5 P. r7 B if(dStartX<ZERO)) u+ ~5 T! y# r$ Z0 K/ V, a( }& w
dWidth=(*iter)->m_dWidth;# C( }2 M0 O! c6 r; x

. J7 c) ?4 h3 Q% I- u (*iter)->SetUsed(TRUE);//对该图排样
  b" G2 P; ?, L/ ^: ^ tmpunit=(*iter)->Copy();
% z$ Z% n7 F1 D" Z5 ]4 K3 b& n. _ tmpunit->Rotated();0 m; o7 w9 D6 g  Q. J5 E
dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
  {9 F  ~( W! Q2 X! r    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);1 m7 i3 }( X1 w7 y2 G
dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
+ ]  I! t! C, ~ dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
) T" I5 G/ }# T7 @/ p; D3 b9 h7 W! V4 r6 n2 S
dRestArea1=dRestArea2+10;//不再尝试横放，将横放剩余面积设大3 ]7 Y% N, E% ^, L
  }% e0 R8 T7 y$ r9 a' g* A
  else
; ?6 h. F: L0 z: X) e& g; B3 o! B continue;4 N" j- `4 z0 o3 _! k
) Z( K  j/ s4 ~9 `
  //记录优化的排样序列$ F) b2 q6 S) b# d  i
  CMaterial *tmp=NULL;! G& U/ M& E) w* b! b
  if(dRestArea1<dRestArea2+ZERO)//当前板材横向排结果优化5 J7 v% \" M0 ]; l$ N- ~  M
  {
4 j; a" r, H7 i" l* ]+ e( a SetStatus(&List2,FALSE);//将纵向排的排样序列还原状态
# t. g  n9 L7 u SetStatus(&List1,TRUE);//将横向排的排样序列标志为使用7 X6 B; G9 w; g$ h' C* M
dArea=dArea1+(*iter)->GetArea();;* L# R7 s# A% P) ^4 q. T2 y0 z/ N5 N
tmp=(*iter)->Copy();
1 O, R, B1 m% g6 Z) N tmp->m_dX=(int)dStartX;
4 X! F+ ]# I- f% W) _7 c tmp->m_dY=(int)dStartY;" {; H5 l5 \. P/ F0 z% F7 n5 B
pList->insert(pList->end(),tmp);3 R3 B4 S+ V. t' g# ?" y! V' M
while(!List1.empty())% ]3 q+ G8 @! u2 D1 ?, }
{
, b' e8 @. L/ |% _! p iter1=List1.begin();# c9 ]& l$ F2 b7 s! O( e) {
pList->insert(pList->end(),*iter1);
3 t9 U- l8 V; q4 z List1.erase(iter1);
& F1 k# t% w3 o# s+ u, U1 E: k }
8 ~8 {: |: P, D* |6 z6 B //释放不好的序列$ D3 x7 L: I* d7 ]
for(iter1=List2.begin();iter1!=List2.end();iter1++)5 I( C% c% I1 j9 b# X
{% t% D) V+ O, }
delete (*iter1);
1 @, p- D  f! c+ E$ V }
' C  n5 S+ Q# e, C  f List2.clear();
- |0 F3 V& S. w- W; z" C delete tmpunit;2 I; L& r+ ^3 g& j  e
  }* [  G) q& x: ]: v  i/ Y! p4 r
  else//当前板材纵向排结果优化/ M! v0 P+ m5 m- k# L
  {
$ T6 l7 n* b! R1 X7 k7 a& _( t( q SetStatus(&List1,FALSE);//将横向排的排样序列还原状态
) c3 {+ b# [4 J/ Q3 @ SetStatus(&List2,TRUE);//将纵向排的排样序列标志为使用' A- L* U5 ~8 k1 o+ W' U2 {
if(tmpunit==NULL)+ {4 o4 ~+ ?( a& J
{
) O" A$ _0 c7 p3 E$ c MessageBox(NULL,"错误","ERROR",MB_OK);
, G4 X' G2 P: `+ V1 f- n return 0;
) n+ G6 T0 |- c) u  V }
$ u) D) L. o4 q4 p/ c5 Q; J
4 b( V- T/ P' g6 C. ~ dArea=dArea2+(*iter)->GetArea();
! o, j+ r( c5 E% ^) V( N tmp=tmpunit->Copy();+ a9 r. v& |+ R5 N0 b
tmp->m_dX=(int)dStartX;
9 E" y3 c4 r0 \$ z tmp->m_dY=(int)dStartY;4 |& r6 E* d* r: a0 |2 x) g) ?
pList->insert(pList->end(),tmp);" i# f8 o% J* O2 m  d+ R9 O: y0 j8 E
while(!List2.empty()); s) K& A  W9 b
{
# T9 f' b7 |& X iter1=List2.begin();
1 P, S+ y6 I  ^& s% e pList->insert(pList->end(),*iter1);  v0 k: R* f* W( x
List2.erase(iter1);
5 {$ G/ ?  P/ w5 i6 J }
3 `, p2 E4 c% n/ Z, ?" \1 A //释放不好的序列( i7 A6 ~7 K4 E# u; U2 {# }* S
for(iter1=List1.begin();iter1!=List1.end();iter1++)
5 w+ ?/ A3 ?# v {
3 g  z" `0 z$ \2 D( {& K! W delete (*iter1);( r8 x4 F2 X2 X1 R$ S
}! a" ]; M" s; ?! y4 g
List1.clear();6 i9 S; _" D& T5 w
. |# i( p: {- V0 P
delete tmpunit;
% \! m! `8 Y$ U* d3 L' k  }+ U! O8 {, }& w$ F
  double next_x,next_y,next_len,next_wid;
7 S: z' ~, H* q' o. }$ t- l  next_x=dStartX;) t* j) n: }6 \
  next_y=dStartY+tmp->m_dHeight;2 e! b- T$ F4 z
  next_len=dHeight;8 i- }6 j, K; |6 G
  next_wid=dStartWid-tmp->m_dHeight;
5 _$ G- x+ E) B" k- F  if(next_wid>ZERO)//板材还有剩余
) X! P% z& z0 i$ ?  {
: W9 I5 i3 J% U& [7 x4 | //继续排下一行
9 f. f7 K: i2 ?& m# w dArea=dArea+Typeset(next_x,next_y,next_len,next_wid,&List1);# u; w/ v6 r  t! r- L$ q& k
//记录排样序列
3 J& [3 n& E: {" x+ _) A) e& X SetStatus(&List1,TRUE);
4 ^1 b2 K* U  n& u8 ]9 ~, d: W4 t for(iter1=List1.begin();iter1!=List1.end();iter1++)
' M+ Y  H* |% \$ F5 N' C2 o {/ g( P: `. D" p
pList->insert(pList->end(),(*iter1));
/ z! _2 R% i# \! F' J/ p! U }7 k* x3 F- s+ T8 E, Q
List1.clear();
; C2 p) j3 \( a: b3 p8 d' |+ C2 z  }
8 O4 _# ~) \  z: Z7 O) L0 K  return dArea;
6 X. A: u2 O* f; a+ C* O* ` }+ m. k6 c8 w! G
return 0;
; z2 J; V& z5 p* h& J9 W5 t}
4 h% X5 M, f. B$ X" d; S9 @( n) I; g4 C- k
, c: w/ E. ?' C9 [
void CMaterial::SetUsed(BOOL bUsed)
, f6 ?# R  N$ F  Y8 r{9 i  G9 U0 L! L7 Y
m_bUsed=bUsed;
, x6 w% q3 N: X}
  p5 ], G; l* ~2 [$ ?- ^2 W4 m. O+ R
void CTypeset::SetStatus(list<CMaterial*> *pList, BOOL bUsed)) {) S- M) f( w# L/ Z
{
" B3 f" O' O5 s, U8 c7 x9 O list<CMaterial*>::iterator iter1,iter2;
: w& s9 e3 S9 t) m- c# H' T/ B for(iter1=m_MaterialList.begin();iter1!=m_MaterialList.end();iter1++)9 t9 O& J: }" Z- R( }, L" ?. }
{3 Z! r. i; B/ ]$ B5 }0 I- d
  for(iter2=pList->begin();iter2!=pList->end();iter2++)7 S4 d, _# y' }. [& Z
  {3 F7 c: X$ K" }3 q9 }  ?
if((*iter1)->m_iIndex==(*iter2)->m_iIndex)
4 b% T5 V$ c" q {7 i+ h6 X" e$ z+ I/ P) i
(*iter1)->m_bUsed=bUsed;
. D$ r! s" ~* w }
8 c0 Q! ^9 x$ [& j  A! T& C. k  }
% `  L6 o2 d0 e$ t2 u. M7 Q }
5 F# n' X' G, C. \: P}
1 j9 I+ t$ T7 q8 ^9 |5 M6 S/ g9 w' F/ ?6 Z2 o- N5 \
CMaterial* CMaterial::Copy()
4 g& @$ d- o$ O8 a5 [1 b* d{
1 t9 b% o  Z& o2 @$ ~ CMaterial* p=new CMaterial(this);
8 j, R0 l) H! r. H0 } return p;
) Q, a" \- R( F5 j}
: b" y5 d+ G8 G1 |1 e# x  a; k. }- b$ L* k
) U5 O, ^# K! D' {. x# I6 Z
" x0 y# ~8 i% l0 Y" k5 D
3 s4 E6 r+ u6 n( @6 V
// TypeSet.h: interface for the CTypeset class.7 Q3 F1 d* ^* R
//% G: N# {: M# d% t( l
//////////////////////////////////////////////////////////////////////5 I% w6 |" v0 U3 A1 `

+ s" Q, R; R; V( z#if !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)
  E4 k0 t( ~& g1 V#define AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_, }2 V0 Y) d( u2 |) O
) Q# a2 C# o+ L7 S
#if _MSC_VER > 1000
+ g. ?, h: A4 H7 r5 O6 G#pragma once
  D2 s5 A% e2 j4 F#endif // _MSC_VER > 1000
& [3 \" o3 l7 V8 ?# C#pragma warning(disable:4786)  J" o2 {( @7 U# j& k: O
#pragma warning(disable:4251)( B, T/ L6 E2 o! ?* B" W0 b! E; ]& e
#include <list>1 o& M! {; R5 g: ]
#include <string>% j. S! r. x# @; R/ ~% Y/ @) L
using namespace std;
. J' o. D0 I+ z7 O+ l- Z( h& C
' H4 @6 M9 q5 }4 w1 Q- ?( N8 j#ifdef TYPESETLIB_EXPORTS
8 m* M) X7 b8 H#define TYPESETLIB_API __declspec(dllexport)' }6 d3 H/ {2 I6 @/ K
#else
2 m# u% T& F% _: g( M1 y#define TYPESETLIB_API __declspec(dllimport)# @4 N/ J& F2 ?) V8 l
#endif" S$ j% Q( x& \& ?" |+ T
. G9 L& l6 @6 o% X' v
2 b' T# ~$ ~1 d4 a: ]
TYPESETLIB_API void TestTypeset(HDC dc);
$ ?, A0 z# h1 w; r0 ^
' A$ h4 q- P" _" r: |class TYPESETLIB_API CMaterial  0 t' N+ O8 l# U. @3 b! N
{
' y# w) i. D$ l" r% Spublic:
/ Y( i3 ~9 [  o& {4 C- t virtual CMaterial* Copy();
( g: G. v, p; g virtual void SetUsed(BOOL bUsed);) h) I6 j' H' v9 V
virtual void Rotated();5 V$ q  k9 p4 E. ^$ s4 j
virtual void SetSize(double dWidth,double dHeight);
0 S0 H+ H7 v! w4 k, A5 \ virtual double GetArea(){ return m_dHeight*m_dWidth; }
7 H5 B  P8 n# ], E0 ?2 q: V# X CMaterial();( ^. |3 u$ u! a  v
CMaterial(CMaterial *pMaterial);" P( y# p+ B# R
CMaterial(double dWidth,double dHeight);
1 F# Z+ [" A, q. R virtual ~CMaterial();' N) @1 a- b1 `+ D* J
double m_dHeight,m_dWidth;
5 s0 G9 {. i) j# c+ d double m_dX,m_dY;0 t5 n! u3 j4 D" _" V1 _
BOOL m_bUsed;7 x. ^# I3 \0 C# y
BOOL m_bSeletcted;* U1 r2 V. Y6 o. ]2 S' I
BOOL m_bRotated;: h7 p) G2 k, l4 l& _
int m_iIndex;3 X" N4 g* X! l$ v
6 l) ]* C  N0 _8 P1 i. Y
};0 N( u$ [+ P" e( P( g+ J' F4 A
class TYPESETLIB_API CTypeset
( q) X; ^; G$ y) e" f, Q6 e{; J$ Q& I6 M1 o$ E8 h
public:
+ j7 m- ]# A4 Q' G8 l. A virtual double Go();
! p7 D: H+ W/ q# L  P* H virtual void Add(CMaterial *pMaterial);2 b9 u2 e4 E& P2 ~
CTypeset();
" Q; V9 h0 |7 C; F9 h# E virtual ~CTypeset();
5 z4 I7 O* _( d6 U; b' @/ b; x+ } list<CMaterial*> m_MaterialList;& {* h& u$ T2 g2 }0 k8 x* M
CMaterial m_Desktop;
2 k! b& B" W1 h1 U1 h9 bprotected:% H" A* Y" w) q! F! m
virtual void SetStatus(list<CMaterial*> *pList, BOOL bUsed);9 m, Q6 d1 V" B( K$ Y
virtual double Typeset(double dStatrX,double dStatrY,double dStatrHei,double dStatrWid,
8 X: |% L* @2 Z" C4 K3 H  list<CMaterial*> *pList);
# L9 ]1 ]  H# C5 T# [+ ^ virtual void Sort();
# c( v% I( l  R% V5 V2 d virtual void Clear();
0 P. m6 }; o' V+ j6 ?& v, ` int m_iCurIndex;1 ^2 ^1 W. h! H1 \
};
: E0 V# I+ ~; G2 x; n$ \0 e0 T5 L% A. @. F- `/ P- G

  n' o5 _9 {) w8 i: Z#endif // !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)