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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;7 h5 C$ N; C& s7 K! n2 w3 {
m_MaterialList.insert(m_MaterialList.end(),p);5 }0 Z! }; H! D  S+ c7 J
m_iCurIndex++;
( \' V3 T4 K$ \' j6 M  z}
/ Y6 |! J) M0 O' c8 h
0 W0 N# o/ ?7 o* i4 j( j7 h: T
void CTypeset::Sort()
' L" H. k/ T: t, o{& Z$ U4 u3 ]/ w
list<CMaterial*> MaterialList;- e& }/ j9 ]3 ~+ z. _% ?2 }# `
list<CMaterial*>::iterator iter1,iter2,iter3;
" t' R! ?" r3 k) j2 \6 v1 y9 N bool bSourceInvert=false;( F! }; W/ G6 K0 ~. X) v6 e
while (!m_MaterialList.empty())
+ A/ U8 I: ^" v {
1 N5 @# h6 B2 j0 P# y8 A  double dMaxLen=0;
# a$ A+ O% T) V' @) X$ h. [( t  iter2=m_MaterialList.begin();
* @" k. H+ `7 X! }3 _( U  CMaterial *p=NULL;* G2 `' W# ?+ I% Y' D' h3 v
  iter1=m_MaterialList.end()--;
2 @" G3 A  e/ j- T3 U- R  iter3=iter2;  Z# |5 s5 Q, g' @1 F$ N
  while(iter2!=iter1)6 W& A$ Y) B, [0 z5 j0 F
  {
6 ~4 y+ l5 [5 x7 i  Q9 W( _ if((*iter2)->m_dWidth>dMaxLen)- r3 m- i% {  ^9 ]2 j3 ]9 S! W
{: W+ O) C. g6 [: a' ^$ a; x
p=*iter2;  N* M' A4 B# B: q! E. O
iter3=iter2;, Y( B& f0 y. O' j8 O% E. O7 F
dMaxLen=(*iter2)->m_dWidth;  y$ }  O- v7 S9 J' w, ~
bSourceInvert=false;, }3 _4 T% {1 ~
}$ D& B( e. g/ f, R7 X9 o! W# J
if((*iter2)->m_dHeight>dMaxLen)- s" G' }+ L) ~% s2 M
{" Y; L) J: E: y; ?8 M, C
p=*iter2;6 V+ a( A7 G. w) d
iter3=iter2;' H* ^- g, R9 ^, q1 i2 s; o
dMaxLen=(*iter2)->m_dHeight;
; G! |1 d2 S. r. W  x) U* p bSourceInvert=true;
3 S, F0 i9 u0 U }
$ A% v" [; D! L! r iter2++;4 U& n4 ?* C# u2 s1 [
  }0 h% u8 X5 w& c+ G7 \
  if(p!=NULL)
6 @8 T& e4 Y! ?- i% K4 C! n  {
4 w4 e6 V  x- Y' v$ u if(bSourceInvert)
$ z) `% \6 c6 b( X7 I p->Rotated();  ' s8 N( F; K; n  E" Z
MaterialList.insert(MaterialList.end(),p);
3 E! [3 D  a6 m3 U$ P! `1 Q m_MaterialList.erase(iter3);
& E( [. n& y) R/ u% y  }
9 K8 F. b8 L% W$ T. `9 p }& ]6 C, l/ r( _  m
m_MaterialList.clear();
8 B6 x/ j) B' W5 _" R0 @ for(iter1=MaterialList.begin();iter1!=MaterialList.end();iter1++)
1 {/ F0 ]1 `6 h- ?2 Q* e: I {/ z7 L  ?* z6 `' G- m. L
  m_MaterialList.insert(m_MaterialList.end(),(*iter1));/ _& G: U- E. e$ z
}
, r$ i; K& ]5 P6 w9 N$ @4 u MaterialList.clear();  I! z5 e& U1 ^! [* b
}
1 Y8 w& j: S; P1 V1 E' z4 Qdouble CTypeset::Go(), E6 e7 v  o( u" H! l
{4 U: g5 u- e% K, j
double dRet=0;0 e1 B' M" s5 X- E; j
list<CMaterial*> List;
7 F7 \' p7 c4 D* C: N  L! C list<CMaterial*>::iterator iter;) G" ?9 Q: C8 n
Sort();3 M* Q7 \5 k7 \( Z
Typeset(m_Desktop.m_dX,m_Desktop.m_dY," Q5 H* M$ r0 e4 G7 f2 e! y  K/ f
  m_Desktop.m_dWidth,m_Desktop.m_dHeight,&List);1 p$ [4 i9 D1 Z% r7 N
m_MaterialList.clear();
( I" m; i5 q7 C8 H1 V for(iter=List.begin();iter!=List.end();iter++)
6 q/ }: e. O, I( \. [' \5 a. a2 C, J& | {( X) G* @& o2 d. K- S2 \2 e- A
  if((*iter)->m_dX<ZERO)1 a& M9 Q; D' {: H# l
  {
- ^3 |9 H  y! b dRet+=(*iter)->m_dY;
( X% u8 [, }) y  }7 ]  A( ^$ Q$ d) T, \4 S
  (*iter)->m_bUsed=FALSE;
# P5 {, k1 s5 g! @+ w. e- V  (*iter)->m_bSeletcted=FALSE;
& @/ j& _& I/ {& x  m_MaterialList.insert(m_MaterialList.end(),(*iter));- e9 a: f1 {5 j9 [3 N; m
}, X) k+ B9 K6 @6 q6 U1 r9 r
List.clear();9 \! \( j4 g6 Q! b8 A
return dRet;
# g# |/ T# j( B/ E, J}3 g! G  c7 C0 b; ^6 F% v0 y

$ ?) k: a  N9 F: C% R' |
( y& z1 e- R2 @: Q1 r* b1 _! x& i: sdouble CTypeset::Typeset(double dStartX,double dStartY,double dStartHei,double dStartWid,$ c. |. P6 ^- h+ p. ~
   list<CMaterial*> *pList)% K' o9 L. K- l# C1 Y& b( @
{
% [% V9 C$ g5 k8 a CMaterial  *tmpunit=NULL;* R: Q1 ~( M5 `
list<CMaterial*>::iterator iter,iter1;
0 F3 X, Z+ j3 u2 c9 e) x 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: d/ o5 V& c7 F) ]0 }9 F9 t  w! o% L
double  dRestArea1,dRestArea2;//横放和竖放时排样后的剩余面积
& f( }, \. J; v2 v/ \3 ?$ @7 t# v list<CMaterial*> List1,List2;////横放和竖放时的最佳排样序列; _. q3 H& h3 A( K. i
double  dHeight,dWidth;& I; g7 y3 [# N
3 o; m& N2 e. ~+ B
" E3 J3 z$ P. t4 @6 Q6 M# i+ b
dHeight=dStartHei;9 W, E+ H2 r! G) A; `: [) ~
dWidth=dStartWid;2 m, u1 t, J! s. Z- U/ r5 K- A/ v
' m. J: p, y8 b  U7 b$ k9 C
if(m_MaterialList.empty())+ [8 L6 {( k+ C
  return 0;# ^$ Y3 g3 ^% t
for(iter=m_MaterialList.begin();iter!=m_MaterialList.end();iter++)5 f+ s" N. o( T
{
1 n" Q' t: m2 G3 k7 r( K" Q  if((*iter)->m_bUsed!=FALSE)
5 g, a: O- N  A/ ~6 w continue;
0 ^" ~  r/ G( D$ G$ Y, F  if((*iter)->m_dWidth<(*iter)->m_dHeight)
% W' f- G: Y% d8 J0 @; |  {8 W! E" D4 D2 L) t0 v$ j* w% s2 m1 X7 Z
MessageBox(NULL,"错误","ERROR",MB_OK);  Z* r4 T9 f- h, P, ], q
return 0;
" Z3 n$ S! E) `' _8 i8 M6 p  }) B! y- [3 E/ u- g% \% M
$ H1 ~* p. y9 l/ b9 W5 y$ ]" [
  //找出一张能放入的最大的没有排过的板材) S6 k- h: S- L# n$ l3 I
  //如果板材横竖都能放入
: W9 b5 T9 C, i7 L! h2 {3 g  V+ }  if(((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))
3 U' n/ N2 F! [ &&((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO)))& z  J, z% r+ K
  { * a# ~4 G; j6 \) u. j7 @
if(dStartX<ZERO)
4 O* [" \7 V3 v dWidth=(*iter)->m_dHeight;
0 W7 f  K1 s( i7 ~
7 H% ?$ I  I% h, `0 |1 H8 Z (*iter)->SetUsed(TRUE);//对该图排样' g+ i. y+ p( n" p% g5 X8 s  w# k
" F: F6 t! c# F6 \/ a9 G% K
//先横着放入继续排样，计算剩余面积
& t" a: g& ^8 ~. S3 v/ h* J dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,4 G! ?9 x* M$ g# o! G7 z* h
   dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);
# n1 j5 v) f! t" E& M dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();3 a# ]  N( W% `7 k
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率
3 h3 h3 q) C$ v1 [
, T( Y. [, j# q, n9 F! Q; k9 O0 s7 ^; G$ ^8 Z
//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5 C8 H( }6 e& h' F$ c/ L5 S/ y
if(dStartX<ZERO)6 w* G% p/ K) Q5 e  C1 p- _
dWidth=(*iter)->m_dWidth;
! N' u/ G' D5 F- X% h+ N9 C& s
( L' [  Y6 y4 p SetStatus(&List1,FALSE);/ o3 S% \" m! o- a4 N3 l  G
tmpunit=(*iter)->Copy();
' I7 T0 S* F# Z' n+ n. q" t tmpunit->Rotated();
2 v. w3 @; z5 B4 m& c$ u, V dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,8 R* M6 j" M# @8 L6 G4 y" L
   dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);
; @4 {' y- ]3 N+ j" _/ d dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
$ }- M+ m8 M- @6 ~. g* Z dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
: N' G6 Z) e& X9 Q! }  }
, E  y% v' y2 p+ o# z  else if((dHeight>(*iter)->m_dWidth-ZERO)&&(dWidth>(*iter)->m_dHeight-ZERO))//如果板材只能横着放入' I- L+ X/ b6 E5 w& {
  {5 S. D+ S5 R( ?* n! @( R/ }6 D
if(dStartX<ZERO)
7 U5 g- ?" Z5 j9 s/ S; L, t2 W dWidth=(*iter)->m_dHeight;
+ b( n. Q( t$ O6 x2 T' ]4 J  I+ j5 Q8 d5 d
(*iter)->SetUsed(TRUE);//对该图排样
' e( o1 n# r5 U5 N6 { dArea1=Typeset(dStartX+(*iter)->m_dWidth,dStartY,
4 i- M8 U, H  @$ [8 W4 ?    dHeight-(*iter)->m_dWidth,(*iter)->m_dHeight,&List1);5 s$ ^* F. y4 y6 b. j0 j
dRestArea1=dHeight*dWidth-dArea1-(*iter)->GetArea();! B2 y9 V& J2 x/ ^: [% ~4 |9 e
dRestArea1=dRestArea1/(dHeight*dWidth);//剩余面积率9 o4 s% y5 N, Z" a: a

/ t& `: Z; g% m. L dRestArea2=dRestArea1+10;//不再尝试竖放，将竖放剩余面积设大1 k( ?" |* W- i" ^% T
  }" u# S/ }* K  i1 p, {+ p6 i8 a
  else if((dHeight>(*iter)->m_dHeight-ZERO)&&(dWidth>(*iter)->m_dWidth-ZERO))//如果板材只能竖着放入
3 s- u3 b2 n9 F- s  {
8 t  ?. t6 s# h8 y if(dStartX<ZERO)
5 G8 R. T4 B' t: {0 L- ? dWidth=(*iter)->m_dWidth;0 J5 i7 f/ [* ]  H) B3 N
) I. r7 u6 o+ h* n
(*iter)->SetUsed(TRUE);//对该图排样
8 n- p/ N* p4 \/ O: X+ r tmpunit=(*iter)->Copy();+ a( T! h5 X2 s0 K9 Y7 F% R
tmpunit->Rotated();' d4 D6 r8 [" H/ r# w  b( I8 S
dArea2=Typeset(dStartX+tmpunit->m_dWidth,dStartY,
6 \0 W9 ?! w5 X! X    dHeight-tmpunit->m_dWidth,tmpunit->m_dHeight,&List2);2 {7 B* p5 g; r
dRestArea2=dHeight*dWidth-dArea2-tmpunit->GetArea();
8 q/ @+ R- F5 d' S, c. I5 c- u+ p" ] dRestArea2=dRestArea2/(dHeight*dWidth);//剩余面积率
; G9 M3 y' ?% {6 ^& `/ C- b* N9 Z% @* _/ p
dRestArea1=dRestArea2+10;//不再尝试横放，将横放剩余面积设大
9 b; D/ q1 n' R. D3 S$ _6 K  }
* p1 Y% \' r4 I; U9 T: \+ V  else + c+ y" G* n3 b& Y% ^4 V
continue;. ]8 N. s; R+ [. j+ `/ _7 {
' `) K7 G- p8 N- \
  //记录优化的排样序列
8 ~% `+ b- T4 R* j' E1 o  CMaterial *tmp=NULL;2 W1 v& f4 N: u+ r% P) @& _
  if(dRestArea1<dRestArea2+ZERO)//当前板材横向排结果优化: ?9 m7 S1 a: ~( Y4 T* U
  {
" k+ m1 D5 I: o" o9 a% D# z SetStatus(&List2,FALSE);//将纵向排的排样序列还原状态
& |" _! r# Q; a/ B) W SetStatus(&List1,TRUE);//将横向排的排样序列标志为使用* T5 j" a, {! O* h* m
dArea=dArea1+(*iter)->GetArea();;
5 n6 W- _5 M$ z3 ~ tmp=(*iter)->Copy();
& J* [) a% I: T tmp->m_dX=(int)dStartX;
1 o+ E: ]2 r2 B$ Z" m tmp->m_dY=(int)dStartY;
+ x, f: ^' j! b' _9 Q" h5 A pList->insert(pList->end(),tmp);
' m  K  o- V1 B while(!List1.empty()). E( `) {' G  R9 Z/ N" d1 s1 v+ q  }2 F) R
{
! R7 u$ R" m' t! H- x" U) a iter1=List1.begin();
, |+ S# u- w/ E" D4 T pList->insert(pList->end(),*iter1);
, t1 E( |. k/ H/ {. i4 F List1.erase(iter1);6 P5 E3 O+ R( i6 h. B* [& B6 h7 W/ z0 g
}! z  o; G' U# P/ l! a9 L
//释放不好的序列1 E- R$ @( R: C( \' T! b
for(iter1=List2.begin();iter1!=List2.end();iter1++)1 j3 f% p5 r% B) z& I8 A
{
- ~7 l+ b" K* r delete (*iter1);
! [4 @2 z& e# M: N4 s }
6 V/ R4 f6 C. r7 E; I$ G List2.clear();
, l6 T2 i& q% c# p; {$ w7 D delete tmpunit;1 D4 f( I; ~" ~/ r+ l2 h+ N
  }4 J3 \8 J" D2 d7 t
  else//当前板材纵向排结果优化4 E& }3 n9 O. u4 K5 o
  {7 o- w! I, i' F( J( }
SetStatus(&List1,FALSE);//将横向排的排样序列还原状态
1 ?8 \3 |$ [. t7 k SetStatus(&List2,TRUE);//将纵向排的排样序列标志为使用6 R1 G4 V0 C' h3 u0 b& s5 ]+ a
if(tmpunit==NULL)
0 B8 E5 x9 w" C {+ o, P% I. p- t
MessageBox(NULL,"错误","ERROR",MB_OK);6 W4 ?+ Q. H* t( K6 l
return 0;
; X; t+ z/ q$ |! H4 x }
" V( w& ?( m- k$ H  r% f3 k) H " v/ B6 o- M2 N. ?8 @
dArea=dArea2+(*iter)->GetArea();9 O( s9 Y$ s: O9 s  b# d: t6 M
tmp=tmpunit->Copy();0 E7 ^8 k. w1 L
tmp->m_dX=(int)dStartX;
8 F7 k9 i. L: t; o tmp->m_dY=(int)dStartY;& m( V1 q7 e3 w1 A. j9 |/ v, W
pList->insert(pList->end(),tmp);, A3 z# X" r4 a/ I, l1 `% ~( s
while(!List2.empty())
0 g+ C; B. S# B% ?7 k) V0 i1 V {( m# n8 [+ V; z7 A. d/ h: V
iter1=List2.begin();
! M" L4 }1 }5 v' [/ G+ A, i pList->insert(pList->end(),*iter1);) Q2 C1 V: T) r& r& g
List2.erase(iter1);4 d4 |. L8 ]+ h# w; Q0 d
}
9 ]0 _. D! c5 m# N5 o //释放不好的序列7 v- o6 m3 N# K/ v  {) M
for(iter1=List1.begin();iter1!=List1.end();iter1++)' h- U+ Z" o! l( L# k9 t! K
{6 V- |0 `& \# a, ^& Q- @9 |# a1 H
delete (*iter1);
4 k; s6 u1 l: f }
8 n1 k5 p/ L* A/ g+ g" y, v List1.clear();
& R+ S. V1 P- ^' l% f6 s: }& V  y' b' [$ \" b0 |4 B5 v( G# s' L
delete tmpunit;
/ }; ^- H/ L5 c3 K9 f9 U' W9 V+ Z5 ^  }: d2 t" n! w2 B! T" o
  double next_x,next_y,next_len,next_wid;
$ z0 ]* X$ ], z4 F$ V& z  next_x=dStartX;2 p! y  m4 q- u" z
  next_y=dStartY+tmp->m_dHeight;
6 T  P6 ]( ?- ~( D; [6 {: D  next_len=dHeight;
, ^$ {8 h9 Q" F5 R. g2 p- T" i- c$ h# M  next_wid=dStartWid-tmp->m_dHeight;
& a9 I0 E/ N6 b( d  if(next_wid>ZERO)//板材还有剩余
, t3 p) D/ b7 o- k2 P( Z+ @  {! W9 [- f5 b5 G- w
//继续排下一行
2 y4 W: O6 q. h1 _  j dArea=dArea+Typeset(next_x,next_y,next_len,next_wid,&List1);
% f3 [( N$ W' q( U. N, q //记录排样序列4 ~: u, `1 W4 U- n
SetStatus(&List1,TRUE);/ l' n' \' ~, ^. |1 M$ I
for(iter1=List1.begin();iter1!=List1.end();iter1++)
# M& f2 N' @0 [/ s: Y3 O {9 F, o! |' j3 C* U: k
pList->insert(pList->end(),(*iter1));. a; U. F8 T- C9 Q" D+ B: D/ y
}
/ o' t" ~: V9 m1 r6 o7 C List1.clear();
2 B; w. q% a; G# a- p8 i6 y& [  }
! G7 i4 |/ Q. l) V' E; [9 a6 s  return dArea;7 s% a3 R) G& i- S
}, D: m" @2 i7 D* C3 o3 u
return 0;6 P+ F8 U9 ~7 D  J3 ?
}! O% ~0 r9 r8 u8 u

0 g# e" q4 J- j0 H
7 Z9 }3 x( e" z' F9 D) Tvoid CMaterial::SetUsed(BOOL bUsed)  x' n9 ~  s5 p( X. h
{
8 ?/ |9 H8 Q4 d0 [ m_bUsed=bUsed;( d. P8 @. _7 Z& B8 {5 x
}
$ D" E9 V) R8 i  M1 |& S; X$ M- R! E
void CTypeset::SetStatus(list<CMaterial*> *pList, BOOL bUsed)
. U6 c$ w  x2 D- J{
! a  V. M1 }$ [/ } list<CMaterial*>::iterator iter1,iter2;3 a9 W+ o3 {, j& F  t
for(iter1=m_MaterialList.begin();iter1!=m_MaterialList.end();iter1++)7 X- c: k6 }3 D- |: [, |3 K
{0 v' T  t# K- A8 t# j9 ^' u3 _/ b
  for(iter2=pList->begin();iter2!=pList->end();iter2++)$ o/ z1 q. j. k0 l. D9 ~
  {" M4 w$ W  u4 n
if((*iter1)->m_iIndex==(*iter2)->m_iIndex)
( ]! v7 D9 i  S, b: i0 I {8 \. E& k" m6 W. t
(*iter1)->m_bUsed=bUsed;) M- z0 t) |7 d' h0 L- g
}
& N1 x2 ?' I* {' f& ^2 ^4 `  }- t8 K6 |6 b0 Q$ V( ]) Z/ p
}1 o# W) J: u, W8 W2 x4 \, f
}
+ b' t. h( i- t! {6 O' V
" B8 r; z4 _7 }* F% b& FCMaterial* CMaterial::Copy()
$ u4 U8 k5 O5 G4 |{7 u; C! a: ]$ B: z* T9 P
CMaterial* p=new CMaterial(this);0 n6 V) w: C, e
return p;
, r& P1 Z/ c) ^* V: p}
* ]5 Y5 ~' q4 x% i7 X
4 v! [! A. |9 e5 I- U  @$ r' ]
4 b+ g1 }; Y( D2 n) P  | 7 l* b9 N0 w5 {
5 k( `7 T: |7 p' P
// TypeSet.h: interface for the CTypeset class.& e7 r; E9 @2 ~  ?% Z7 ^9 C1 T
//
3 v4 N) T. w/ D9 [//////////////////////////////////////////////////////////////////////
4 [6 Q( R$ n; u- `: v8 b- M$ Y: x* J. C! O0 e3 \
#if !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)
7 D4 I4 F, d: x& F. P#define AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_$ a8 o' U0 R0 V2 W' D: ?& M7 }9 W
* ~6 [8 n* h- R
#if _MSC_VER > 1000
3 j0 S& i) f% \# L2 D#pragma once
( w/ V5 z  q( j4 A) p- C% H2 k#endif // _MSC_VER > 1000
6 {6 A: R9 G' f# z#pragma warning(disable:4786)
7 ~' d/ K! y. j% o9 q# _  I* h#pragma warning(disable:4251)& p' T* I  R6 i) W9 p0 R! H
#include <list>
( W; x$ v+ B. d" o! b* e  |2 _! \#include <string>& w- J0 |$ e4 J' N. ]* a* J7 j
using namespace std;
  o* a; n+ p/ L& U; w: O5 N' w
# c. ~( k7 m' w5 X+ O#ifdef TYPESETLIB_EXPORTS" V5 S6 z- N8 F2 J: D
#define TYPESETLIB_API __declspec(dllexport)* K9 d" l6 d3 l7 \
#else
: f1 ~( L3 `) Z$ I7 j#define TYPESETLIB_API __declspec(dllimport)
7 y& C" i0 o) Z+ l: G#endif
" Y# w) J6 ~" ]$ i5 u. H" Q$ y1 v0 _; X2 y( o

- s( C. X6 \8 w/ Y' i2 g1 ETYPESETLIB_API void TestTypeset(HDC dc);2 t" ^2 x4 D8 ?8 K2 L# `3 l! _/ p

: y/ F: z: i1 U+ S& x" W( ~/ j5 Q+ tclass TYPESETLIB_API CMaterial
1 Q8 ~  H  S1 d) j{* `' O, f+ e5 c3 }; N. B3 |
public:5 Y1 \2 K! X& y! H7 T
virtual CMaterial* Copy();
5 o" W+ g. w" }  }7 z9 D virtual void SetUsed(BOOL bUsed);
4 A' h5 Q: [# e" C% Y3 T virtual void Rotated();
% A. B+ R- b6 [ virtual void SetSize(double dWidth,double dHeight);# m. h% C4 `$ @& l8 t" j$ l6 C1 A
virtual double GetArea(){ return m_dHeight*m_dWidth; }. R. m; D8 w: H5 f9 B
CMaterial();
! u8 n, |0 D7 h! ?5 V CMaterial(CMaterial *pMaterial);
9 P% Q$ q! z0 K3 u CMaterial(double dWidth,double dHeight);
, M6 i/ t! B4 ]! T5 D. Z virtual ~CMaterial();
& F" ^# [) }0 h8 |8 V- M double m_dHeight,m_dWidth;; y; |: H* v; h: Z" ]
double m_dX,m_dY;
0 _4 U  }0 Y. n BOOL m_bUsed;
6 T, o5 Y* U* s0 Q BOOL m_bSeletcted;8 |9 l# W1 i( K; K" l; Z' |5 h) ]
BOOL m_bRotated;
) }1 ^" r5 w# O9 B int m_iIndex;: x6 b, Q5 m8 F$ R- p, `

; _0 q! Z6 s, f7 W};4 O: ]) U, h8 ?( V3 y
class TYPESETLIB_API CTypeset  1 e: {5 N/ V9 y. u" U) L5 F" ^
{
7 q/ W2 x" `/ n0 Fpublic:
- y3 z1 S# ^+ ]  u virtual double Go();* r2 r( ?1 _7 l& X: n  k- m  X
virtual void Add(CMaterial *pMaterial);
: i( |3 _; i3 B- v+ m CTypeset();5 e1 Q" P1 ~( a, t8 j; c
virtual ~CTypeset();+ [0 |1 f) k" X! d: K$ K
list<CMaterial*> m_MaterialList;
1 a* \9 p2 I- [' Y1 f" s2 u CMaterial m_Desktop;0 L9 S: x- R# G( T/ G; d
protected:
& ~9 C; |) w9 `3 n virtual void SetStatus(list<CMaterial*> *pList, BOOL bUsed);, h' v) V9 |& F4 J5 p9 m& A
virtual double Typeset(double dStatrX,double dStatrY,double dStatrHei,double dStatrWid,2 P3 L) w! S! K6 H. F1 m6 P
  list<CMaterial*> *pList);
7 F- {% @0 C" |; m virtual void Sort();* j& u. ^5 _' P* o9 `  O( P
virtual void Clear();! R8 x& {& b1 T
int m_iCurIndex;
# O; Z* S: ]1 v: _2 s};
6 i& Y! X" V5 C6 ^( ]+ b6 Z: p; Z4 k$ M( R. Y8 e2 C
5 Y0 E- L4 k6 L6 Y' p9 K4 M
#endif // !defined(AFX_TYPESET_H__46213FAE_D2D6_42A6_B801_41D9109CD0FB__INCLUDED_)