在Windows操作系统中,当用户按下"PrintScreen"按钮后,Windows自动将当前屏幕的图像拷贝到系统剪贴板中,这时可以通过"画笔"这个小程序将剪贴板中的内容保存成图像文件,可以看出,如果需要将当前屏幕保存下来还是比较麻烦的,能否可以自己编写一个应用程序,自动将当前屏幕的内容保存到一个图像文件中去呢?这个答案是肯定的,本实例应用程序就是利用通用的热键管理DLL库实现的热键功能,在收到热键通知后截取屏幕的内容并保存到bmp文件中。例如我们设置图片保存路径为c:\,热键为F9 + Control,然后按Change按钮设置好热键,那么当我们按下CTRL+F9后,当前界面将以BMP图像文件的格式被保存在C:\目录下。程序编译运行后的界面效果如图一所示:
s$Mj4_p3l
P7n~Ui~U 一、实现方法
]Q+Tm2{ <_5z^@N3$ 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
?AEpg.9R- R[b?kT-% #pragma data_seg("shareddata")
AbB%osz}Ed HHOOK hHook =NULL; //钩子句柄
@m6E*2Gg UINT nHookCount =0; //挂接的程序数目
+.=a
R<Q static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
kci H static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
`k+k&t static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
y(HR1vQ;Z static int KeyCount =0;
e>[QF+e)y static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
%}@^[E) #pragma data_seg()
#/aWGx_ j JW0a\0 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
x|Dj S}>rsg! DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
lp6GiF IzG7!K BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
i<l)To - cKey,UCHAR cMask)
g$ h!:wW {
X- zg BOOL bAdded=FALSE;
_.j KcDf for(int index=0;index<MAX_KEY;index++){
Gc>\L3u if(hCallWnd[index]==0){
u+*CpKR} hCallWnd[index]=hWnd;
)gE:@3 HotKey[index]=cKey;
5i0<BZDTef HotKeyMask[index]=cMask;
bAgKOfT bAdded=TRUE;
q
o'1Pknz KeyCount++;
h
/on break;
fQ<V_loP.@ }
J4<- C\=4 }
`Tab'7 return bAdded;
[p(Y|~ }
:)+cI?\# //删除热键
KjLj BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
'+$2<Ys {
QDU^yVa_ BOOL bRemoved=FALSE;
7%X$6N-X for(int index=0;index<MAX_KEY;index++){
#/n\C if(hCallWnd[index]==hWnd){
#JVcl $0Y if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
j0Q;OKu hCallWnd[index]=NULL;
9 eP @} C6 HotKey[index]=0;
+s`n]1HC HotKeyMask[index]=0;
[hs{{II bRemoved=TRUE;
bygwoZ<E KeyCount--;
"UE'dWz break;
UXd\Q'' }
WHU&9N }
"kMpa]<c-6 }
bH&[O`vf return bRemoved;
IE3GM^7\ }
doG&qXw h5F1mr1Sa @+\OoOK<L DLL中的钩子函数如下:
D.RHvo~6 e%8K
A#DX LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
JMoWA0f {
/0 zk &g BOOL bProcessed=FALSE;
wsM5TB if(HC_ACTION==nCode)
$Cte$jg{; {
`74A'(u_ if((lParam&0xc0000000)==0xc0000000){// 有键松开
(HY|0Bgr switch(wParam)
JIK;/1 {
&D/_@\ 0 case VK_MENU:
*F=wMWa MaskBits&=~ALTBIT;
2Ddrxc>48 break;
hF6EOCY6D case VK_CONTROL:
X_XqT MaskBits&=~CTRLBIT;
T1Xm^{ break;
/QTGZb case VK_SHIFT:
~dC^| MaskBits&=~SHIFTBIT;
3dXyKi break;
Hq=RtW2 default: //judge the key and send message
{<bByHT! break;
Ix"uk6 h }
i2EB.Zlv for(int index=0;index<MAX_KEY;index++){
Ehg5u'cj if(hCallWnd[index]==NULL)
Y]P]^3 continue;
Dk:Zeo]+my if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
HdVGkv/ {
6zyozJA SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
2&dtOyxo> bProcessed=TRUE;
)PZ'{S }
e KET8v[ }
Kg9REL@,s }
LTrn$k3} else if((lParam&0xc000ffff)==1){ //有键按下
O0wD"V^W switch(wParam)
}nuhLt1 {
I( pU_7mw case VK_MENU:
P*G&pitT MaskBits|=ALTBIT;
hb`(d_= 7F break;
$BCqz! 4K case VK_CONTROL:
SZEX;M MaskBits|=CTRLBIT;
koe&7\ _@ break;
\3x,)~m case VK_SHIFT:
RoPz?,u MaskBits|=SHIFTBIT;
6Vi #O^> break;
9;kWuP>k4u default: //judge the key and send message
'R= r9_% break;
(eHvp }
<Cm:4)~ for(int index=0;index<MAX_KEY;index++){
\S3C"P%w if(hCallWnd[index]==NULL)
IeE+h-3p continue;
eo"6 \3z if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
0/;T\9 {
.hnGHX SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
"h\{PoG bProcessed=TRUE;
JQ!D8Ut }
[K,&s8N5 }
6dV92: }
Bx2E9/S3 if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
Q']:k}y for(int index=0;index<MAX_KEY;index++){
\3Ys8umKq if(hCallWnd[index]==NULL)
Bm1yBKjO continue;
3Cq17A 9 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
(',G
Ako SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
9_oIAn:< //lParam的意义可看MSDN中WM_KEYDOWN部分
o1QK@@} }
-_v[oqf$ }
%=%jy }
:43K)O" return CallNextHookEx( hHook, nCode, wParam, lParam );
jO3Z2/# }
76(&O >PfYHO 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
DM"`If%3j |v:8^C7 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
=]E;wWC BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
j?#S M!f 8g^OXZ 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
c(i-~_ (WX,&`a<$ LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
dyD=R {
I"y=A7Nq if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
Y<I/y {
t
:sKvJ //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
0;
M+8 SaveBmp();
!Tr +: SM return FALSE;
Q];+?Pu. }
UeX3cD …… //其它处理及默认处理
kL{2az3"c }
D\bW' k]! i` n,{{x&4 x4Y+?2 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
C
3b ?&j[Rj0pH 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
JstX# z 6uOR0L 二、编程步骤
>n{(2bcFs 9co1+y=i{ 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
k5P&F T[*=7jnJQ 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
X2/`EN\ UXnd~DA 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
z{7&= $ *4dA(N\k" 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
p(:\)HP)R 8(\Az5% 5、 添加代码,编译运行程序。
n(0O'nS^ rX)PN3TD 三、程序代码
25o + ?Y< ^D
;X ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
NyFa2Ihd #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
pg ;agtI #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
ehoDWO]S #if _MSC_VER > 1000
TY],H= #pragma once
w%g@X6 #endif // _MSC_VER > 1000
Q_x/e|sd #ifndef __AFXWIN_H__
ebcGdC/%> #error include 'stdafx.h' before including this file for PCH
X)$3sTj #endif
O
sbY}*S #include "resource.h" // main symbols
25NZIal< class CHookApp : public CWinApp
fr4#<6, {
1}}.e^Tsfr public:
D
N GNc CHookApp();
kzMCI)>" // Overrides
j|A *rzL8 // ClassWizard generated virtual function overrides
>t20GmmN //{{AFX_VIRTUAL(CHookApp)
5M;fh)fT public:
-yy&q9 virtual BOOL InitInstance();
b`usRoD{+ virtual int ExitInstance();
g>CF|Wj //}}AFX_VIRTUAL
C7[_#1Oz //{{AFX_MSG(CHookApp)
TwqyQ49 // NOTE - the ClassWizard will add and remove member functions here.
1>[3(o3t // DO NOT EDIT what you see in these blocks of generated code !
@{:E&K1f //}}AFX_MSG
*1$rg?yGf DECLARE_MESSAGE_MAP()
~
b!mKyrZ };
Ola>] 0l LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
:MV]OLRM BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
W7c(]
tg. BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
J$%mG*Y( BOOL InitHotkey();
yNoJrA BOOL UnInit();
@TdPeTw\ #endif
*RD9gIze wWKC.N //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
}5z6b>EI9a #include "stdafx.h"
y+)][Wa0 #include "hook.h"
5hUYxF20h8 #include <windowsx.h>
T2P0(rEz #ifdef _DEBUG
?Lbwo<E #define new DEBUG_NEW
bN`oQ.Z 4 #undef THIS_FILE
Zrr3='^s static char THIS_FILE[] = __FILE__;
mqrP0/sN #endif
Ou"QUn| #define MAX_KEY 100
f<=
#WV #define CTRLBIT 0x04
G|Yw
a= #define ALTBIT 0x02
tx;MH5s/V #define SHIFTBIT 0x01
mnzamp #pragma data_seg("shareddata")
(`5No:?v< HHOOK hHook =NULL;
$W<H[k&(B UINT nHookCount =0;
-v'7;L0K static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
B;r U static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
vvU;55- static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
Z3<>Z\6D static int KeyCount =0;
>Vy=5)/i static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
ZSuUmCm #pragma data_seg()
MUh) HINSTANCE hins;
R]VY
PNns void VerifyWindow();
s^TF+d?B BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
\rY|l
//{{AFX_MSG_MAP(CHookApp)
(C={/waJ // NOTE - the ClassWizard will add and remove mapping macros here.
.]6_ // DO NOT EDIT what you see in these blocks of generated code!
CkE@Ll3Z //}}AFX_MSG_MAP
\K.i8f, END_MESSAGE_MAP()
IHZ WNT2 7Vr .&`l CHookApp::CHookApp()
G(~d1%( {
j0B, \A // TODO: add construction code here,
yv=LT~ // Place all significant initialization in InitInstance
DmEmv/N= }
&W:Wv,3 c9/w-u~j CHookApp theApp;
*v)JX _ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
7h?PVobe {
7(rTGd0 BOOL bProcessed=FALSE;
=uQCm# if(HC_ACTION==nCode)
gdT3,8`#[ {
Y5&Jgn.l if((lParam&0xc0000000)==0xc0000000){// Key up
1_%jDMYH switch(wParam)
oUIa/}}w5 {
<mjH#aSy case VK_MENU:
gQ3Co ./ MaskBits&=~ALTBIT;
)tl=tH/$ break;
*/sVuD^b` case VK_CONTROL:
Z#BwJHh MaskBits&=~CTRLBIT;
_v{,vLH break;
6^F"np{w case VK_SHIFT:
0N$tSTo.-< MaskBits&=~SHIFTBIT;
&Y%Kr`.h break;
"%dWBvuO default: //judge the key and send message
\j !JRD+j break;
M` Jj! }
SL" ;\[uI for(int index=0;index<MAX_KEY;index++){
-|B?pR if(hCallWnd[index]==NULL)
gRIRc4p continue;
izsAn"v
if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
M7^PWC {
[X0Wfb}{ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Ck8`$x&t bProcessed=TRUE;
^crk8O@Fw }
H$zjN8||" }
(C*G)Aj7 }
eUPG){" else if((lParam&0xc000ffff)==1){ //Key down
'31pb9@fH switch(wParam)
jv>l6) {
E@^`B9;Q7 case VK_MENU:
o\vIYQ
MaskBits|=ALTBIT;
U~-Z`_@^- break;
q4@n
pbx case VK_CONTROL:
kU$P?RD MaskBits|=CTRLBIT;
e.hHpjWi?Z break;
z=<x.F case VK_SHIFT:
`=Pn{JaD MaskBits|=SHIFTBIT;
Izm8
qt=m break;
xfCq;?MupW default: //judge the key and send message
RE Dh`Wd break;
Ay;=1g)8+f }
p)vyZY[ for(int index=0;index<MAX_KEY;index++)
dFD0l?0N {
!^cQPX2< if(hCallWnd[index]==NULL)
]^$&Ejpe# continue;
=;!C7VS if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
V9z/yNo {
I&Q.MItW SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
Pwf2dm$,+ bProcessed=TRUE;
^$f}s,09 }
|(N4ZmTm }
dDbPM9]5 }
2LGeRw if(!bProcessed){
J@C8;] for(int index=0;index<MAX_KEY;index++){
|V bF&*v` if(hCallWnd[index]==NULL)
rD<G_%hP continue;
N(q%|h<Z/= if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
9:"%j SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
He}qgE>Us }
zm4Okg)w@ }
li;Np5P }
+RQlMAB return CallNextHookEx( hHook, nCode, wParam, lParam );
-1d2Qed }
"gjy+eosY cJj4qXF BOOL InitHotkey()
g+;m?VJ {
s<Pk[7`* if(hHook!=NULL){
-twV?~f nHookCount++;
ag^EH"%zw return TRUE;
gfG Mu0FjB }
)pLde_ k else
,!_$A}@0
^ hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
f?kA,! if(hHook!=NULL)
RX}6H<5R nHookCount++;
VeeQmR?u- return (hHook!=NULL);
Tu95qL~^ }
W(a31d BOOL UnInit()
`VY -3 {
\M(0@#-$C if(nHookCount>1){
s9svuFb nHookCount--;
~K]5`(KV return TRUE;
CM?dB$AwX }
J[2c[|[- BOOL unhooked = UnhookWindowsHookEx(hHook);
+F$c_
\> if(unhooked==TRUE){
n,}\;Bp nHookCount=0;
Fl<|/DCg hHook=NULL;
lgFA}p@ }
q|BR-0yi return unhooked;
f#}P>,TP }
K n%[& @N,dA# BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
]+\;pb}bq {
PB00\&6H BOOL bAdded=FALSE;
'bVDm m). for(int index=0;index<MAX_KEY;index++){
"4"gHs if(hCallWnd[index]==0){
d?^bCf+< hCallWnd[index]=hWnd;
{eA0I\c(C HotKey[index]=cKey;
@T[}]e HotKeyMask[index]=cMask;
nylrF"'e bAdded=TRUE;
mlc0XDS%
KeyCount++;
Rl90uF]8 break;
(4=NKtA^G }
6=A }
NwbB\Wl return bAdded;
k2DT+}u7G }
19O /Q,9 2<53y~Yi% BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
g>)&Q>}=W {
q66!xhp;? BOOL bRemoved=FALSE;
sc
dU for(int index=0;index<MAX_KEY;index++){
'*H&s if(hCallWnd[index]==hWnd){
\g&P5 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
Hh`x>{,|S hCallWnd[index]=NULL;
`7$0H]*6 HotKey[index]=0;
~x;1&\'k HotKeyMask[index]=0;
{#"[h1 bRemoved=TRUE;
w&<-pIa` KeyCount--;
Xr'Y[E[ break;
AX3iB1):K }
A+v6N>}* }
#vCtH2 }
:MPWf4K2s return bRemoved;
<yzgZXxIaS }
|^p7:)cy L5$r<t< void VerifyWindow()
X:Z4QqT {
^-Ob($(\ for(int i=0;i<MAX_KEY;i++){
)Zud|%L if(hCallWnd
!=NULL){ :k9n
9
if(!IsWindow(hCallWnd)){ d Bn/_
hCallWnd=NULL; tDn{;ED<
HotKey=0; Ca}T)]//
HotKeyMask=0; $j=c;+W
KeyCount--; 6\"g,f
} 9>,$q"M}?
} Y&M}3H>E
} fui;F"+1
} yneIY-g(p
40,u(4.m*
BOOL CHookApp::InitInstance() k\(LBZ"vR
{ pJ)PVo\cV
AFX_MANAGE_STATE(AfxGetStaticModuleState()); b.HfxYt(
hins=AfxGetInstanceHandle(); trD-qi
InitHotkey(); ^W!w~g+
return CWinApp::InitInstance(); #mu3`,9V
} 1N8gH&oF
TY,5]*86I&
int CHookApp::ExitInstance() }i,LP1R
{ o"h*@.
VerifyWindow(); $M%<i~VXe&
UnInit(); W~(4t:hp
return CWinApp::ExitInstance(); (
-^-
} b
{fZU?o
cb|cY Co5
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file w0W9N%f#=
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) s*%pNE U
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ R%l6+Okr
#if _MSC_VER > 1000 EG=~0j ~
#pragma once
sXe=4`O
#endif // _MSC_VER > 1000 ig
G8L
Y:UDte[Lb
class CCaptureDlg : public CDialog xZ2^lsY
{ ~Q<h,P
// Construction ?+6w8j%\
public: `Hj{XIOx
BOOL bTray; >IZ|:lsxE
BOOL bRegistered; 2Lravb3
BOOL RegisterHotkey(); l6o?(!:!%
UCHAR cKey; ['1JNUX
UCHAR cMask; _19x`J3
void DeleteIcon(); j;%RV)e
void AddIcon(); %&EDh2w>
UINT nCount; )X-~+X91S
void SaveBmp(); Iu(j"b#
CCaptureDlg(CWnd* pParent = NULL); // standard constructor eYSVAj
// Dialog Data 79}voDFd
//{{AFX_DATA(CCaptureDlg) QN!.~>
enum { IDD = IDD_CAPTURE_DIALOG }; 1 /@lZ
CComboBox m_Key; g+CTF67
BOOL m_bControl; ::'DWD1
BOOL m_bAlt; MZ9{*y[z
BOOL m_bShift; N0U6N< w
CString m_Path; T\}?
CString m_Number; @|A
wT
//}}AFX_DATA c;RB!`9"
// ClassWizard generated virtual function overrides &dA{ <.
//{{AFX_VIRTUAL(CCaptureDlg) [Ol}GvzJ7
public: s
Yp?V\Y"
virtual BOOL PreTranslateMessage(MSG* pMsg); Ekq&.qjYG"
protected: /eFudMl
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 2RW^Nqc9
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); Y<1]{4Wt
//}}AFX_VIRTUAL @C\>P49
// Implementation 47]?7GU,
protected: fg[]>:ZT.
HICON m_hIcon; SU.9;I
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// Generated message map functions JjO="Cmk/
//{{AFX_MSG(CCaptureDlg) X MkyX&y
virtual BOOL OnInitDialog(); sf""]c$
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); m5Q?g8
afx_msg void OnPaint(); #f*,mY|>
afx_msg HCURSOR OnQueryDragIcon(); 0LQ|J(u
virtual void OnCancel(); Z?XgY\(a(Q
afx_msg void OnAbout(); AfQ?jKk&{'
afx_msg void OnBrowse(); u+
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afx_msg void OnChange(); ^5BLuN6
//}}AFX_MSG o*\cV6
DECLARE_MESSAGE_MAP() 'VH%cz*
}; |q0MM^%"
#endif [):&R1