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:
aQ)9<LsI
uk1IT4+ 一、实现方法
C.@zVt lY 1m% 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:
oqj3Q
1 C?B7xK #pragma data_seg("shareddata")
IOA{lN6 HHOOK hHook =NULL; //钩子句柄
ri:fo'4TO UINT nHookCount =0; //挂接的程序数目
|9y&;3 static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
~ e"^-x static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
NlKnMgt~ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
T>c;q%A/ static int KeyCount =0;
(~P&$$qfD static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
WDZEnauE #pragma data_seg()
r=9*2X# )S%mKdOm
$ 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。
t`LH\]6@ u7/M>YJ`T 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:
{[$p}#7Y EgY]U1{ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
J^v_VZ3 cKey,UCHAR cMask)
v uJ~Lg{ {
}$7Hf+G BOOL bAdded=FALSE;
u4S3NLG) for(int index=0;index<MAX_KEY;index++){
dlWw=^ if(hCallWnd[index]==0){
D1w_Vpz hCallWnd[index]=hWnd;
:>,d$f^tqE HotKey[index]=cKey;
3{%/1>+x5 HotKeyMask[index]=cMask;
D\k);BU~ bAdded=TRUE;
H(pOR<` KeyCount++;
0trFLX break;
';1
c }
UpgOU. }
nyIb8=f return bAdded;
HP7Ec }
=v_ju;C= //删除热键
Fc=8Qt^ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
ht1
jrCe {
#&@&BlIe BOOL bRemoved=FALSE;
5'o.v^l for(int index=0;index<MAX_KEY;index++){
y,%w` if(hCallWnd[index]==hWnd){
v9<p@GY"\ if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
d`:0kOF+ hCallWnd[index]=NULL;
^|8cS0dK]Q HotKey[index]=0;
H[Qh* pq2 HotKeyMask[index]=0;
3Mdg&~85 bRemoved=TRUE;
Y)uNzb6R KeyCount--;
3*FktXmI} break;
1D*eu }
)ow 3Bl8w }
UL oTPx@N }
.z_^_@qdm return bRemoved;
2/;KZ+U& }
_-D(N/
ic3qb<2 Oe5aNo DLL中的钩子函数如下:
p@!"x({@l /O8'8 sL5 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
ue`F| {
uU<Yf5 BOOL bProcessed=FALSE;
{!-w|&bF if(HC_ACTION==nCode)
6Fm.^9@ {
>6aCBS?2 if((lParam&0xc0000000)==0xc0000000){// 有键松开
9/nL3 U@i1 switch(wParam)
^lQej% {
t$}+oCnkv case VK_MENU:
0^.q5#A2 MaskBits&=~ALTBIT;
LIR2B"3F break;
.M_;mhRI case VK_CONTROL:
~zuMX;[ MaskBits&=~CTRLBIT;
[*1c.&%( break;
o2jnmv~ case VK_SHIFT:
K46mE MaskBits&=~SHIFTBIT;
QJv,@@mu break;
NoPM!.RU{ default: //judge the key and send message
^c=@2#^\ break;
p>MX}^6 }
!D for(int index=0;index<MAX_KEY;index++){
]qXfgc if(hCallWnd[index]==NULL)
au GN~"n^ continue;
@
#V31im"N if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
-8EdTc@ {
%D&FnTa SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
#Uudx~b bProcessed=TRUE;
oVLz7Y[JE }
0a(*/u }
{xOu*8J }
p*>[6{$3)O else if((lParam&0xc000ffff)==1){ //有键按下
YGxdYwBwf switch(wParam)
D]4?UL {
#M_QSD}& case VK_MENU:
<,LeFy\zW MaskBits|=ALTBIT;
{B[i|(xQx break;
Vv zd>yII case VK_CONTROL:
6H3_qx MaskBits|=CTRLBIT;
g:O.$ break;
P{);$e+b~ case VK_SHIFT:
`pLp+#1
`R MaskBits|=SHIFTBIT;
\0b",|"3 break;
6k^vF~ default: //judge the key and send message
u]zb<)'_ break;
9%)'QDVGLf }
c>]_,Br~ for(int index=0;index<MAX_KEY;index++){
mNV4"lNR if(hCallWnd[index]==NULL)
ka]n+"~==\ continue;
y{kXd1, if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
(2%C%#]8 {
O*jNeYA SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
A]R"C:o bProcessed=TRUE;
BL]^+KnP }
#'"h+[XY }
|Q7Ch]G }
>q]r)~8F^ if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
NMOTWA}2 for(int index=0;index<MAX_KEY;index++){
xNjA>S\]W5 if(hCallWnd[index]==NULL)
;7qk9rz4 continue;
k5<lkC2z if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
{VI%]n{M SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
5Lue.U%a //lParam的意义可看MSDN中WM_KEYDOWN部分
y_J{+ }
TN l$P~X> }
GifD>c |z }
|>[w$ return CallNextHookEx( hHook, nCode, wParam, lParam );
Wqy8ZgSC }
^ 41p+ I]T-}pG 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:
2wu
5`Z[E m@jOIt!< BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
+L_.XToq- BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
&npf
%Eub CNP?i(Rk 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:
,E/vHI8 !CEF@J LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
xv1$,|^ts {
{5*+ if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
`5x,N%9{ {
K<N0%c~ //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
m
81\cg SaveBmp();
o6{XT.z5qx return FALSE;
c5Offnq'1 }
9N9|h y …… //其它处理及默认处理
hf%W grO. }
I\4I,ds ti'OjoJL &9^c-;Vs 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
A~h8 >zz*
f0:) 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
ZtIK"o-|! #+r-$N.7 二、编程步骤
GhQ.}@* m.lNKIknQ 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";
V1(eebi| wus] 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
3fBq~ Q sYXVSNonm 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;
J|3CG;+ bEPXNN 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;
VeCpz[r heRQ|n.Dz) 5、 添加代码,编译运行程序。
LZ^sc
zu*h9} 三、程序代码
d'DS7F(c{ UY>{e>/H9 ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
78 3a Z8 #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
>o(*jZ #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
CuDU~)` #if _MSC_VER > 1000
SR8[
7MU #pragma once
1OJ:Vy}n #endif // _MSC_VER > 1000
:%s9<g;-h_ #ifndef __AFXWIN_H__
GT'%HmQI #error include 'stdafx.h' before including this file for PCH
.llAiv #endif
Xr':/Qjf #include "resource.h" // main symbols
k9Yr&8B class CHookApp : public CWinApp
Z73 ysn} {
]>x674H public:
%f?#) 01> CHookApp();
/GCSC8T // Overrides
_{T`ka // ClassWizard generated virtual function overrides
$k}+,tHtJO //{{AFX_VIRTUAL(CHookApp)
W6]iJ public:
_"z#I
CT( virtual BOOL InitInstance();
:Rq@ %rL virtual int ExitInstance();
&
yw-y4 = //}}AFX_VIRTUAL
=axi0q?} //{{AFX_MSG(CHookApp)
#r0A<+t{T // NOTE - the ClassWizard will add and remove member functions here.
_pk=IHGsB // DO NOT EDIT what you see in these blocks of generated code !
,![C8il, //}}AFX_MSG
idz6m]{~yT DECLARE_MESSAGE_MAP()
BXm{x6\ };
Xa%Z0%{ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
$^`hu%s,~ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
drF"kTD"7 BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
\$9S_z BOOL InitHotkey();
V8&%f xn+ BOOL UnInit();
wwE9|'Ok #endif
/&vUi7' {jr>Z"/q //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
w)3LY F #include "stdafx.h"
w=O:|Xu#* #include "hook.h"
n j1 cqh #include <windowsx.h>
mnG\UK,k #ifdef _DEBUG
RkC?(p #define new DEBUG_NEW
aiU n
bP #undef THIS_FILE
&XN*T.Y` static char THIS_FILE[] = __FILE__;
[NC^v.[1[ #endif
\5X34'7 #define MAX_KEY 100
{9Y@? #define CTRLBIT 0x04
]+,Z() #define ALTBIT 0x02
5tQffo8t #define SHIFTBIT 0x01
>e8t #pragma data_seg("shareddata")
@bS>XWI> HHOOK hHook =NULL;
~H?RHYP~ UINT nHookCount =0;
=OhhMAn static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
gM_Z/$ static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
b>;5#OQfn static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
l--xq^,`o] static int KeyCount =0;
SyTcp?H static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
r+\it&cW+ #pragma data_seg()
g5/8u2d HINSTANCE hins;
R],,- void VerifyWindow();
C\EZ8 BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
\:^$ZBQr<n //{{AFX_MSG_MAP(CHookApp)
#O=^%C7p // NOTE - the ClassWizard will add and remove mapping macros here.
:B)w0 tVw // DO NOT EDIT what you see in these blocks of generated code!
<XGOcekG //}}AFX_MSG_MAP
L"#Tas\5 END_MESSAGE_MAP()
*$uKg zv3 ^8E/I]- CHookApp::CHookApp()
P0UMMn\-# {
awo=%vJ& // TODO: add construction code here,
b(K.p? bt // Place all significant initialization in InitInstance
3{~hRd }
nL@P{,J [Fjh CHookApp theApp;
; N!K/[p= LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
x4Eq5"F7} {
l&5| =
BOOL bProcessed=FALSE;
q0SvZw]f1 if(HC_ACTION==nCode)
7|IW\ {
H`B%6S/ if((lParam&0xc0000000)==0xc0000000){// Key up
Zb8i[1 P switch(wParam)
`d8}3D {
<S TwylL case VK_MENU:
JA())0a MaskBits&=~ALTBIT;
?=f\oH$ break;
&)<]AG.vd! case VK_CONTROL:
G;wv.|\ MaskBits&=~CTRLBIT;
h.=YAcR0D break;
9sJbz=o]r case VK_SHIFT:
2{#*z%|z MaskBits&=~SHIFTBIT;
m6aoh^I break;
-mcLT@ default: //judge the key and send message
Po9 3&qE break;
$;"@;Lj%, }
,_P(!7Z8 for(int index=0;index<MAX_KEY;index++){
N f1) 5 if(hCallWnd[index]==NULL)
A~O
'l&KB continue;
5|Vb)QBv% if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
o%Pi;8 {
>8 VfijK SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
CM8WI~ bProcessed=TRUE;
R+rHa#M_ }
l
AE$HP'o }
j&[63XSe }
4hZ-^AL"( else if((lParam&0xc000ffff)==1){ //Key down
:IbrV@gN{@ switch(wParam)
tE<L4;t {
_/P"ulNb case VK_MENU:
^J\)cw MaskBits|=ALTBIT;
hq(3%- 7& break;
V ;"?='vVe case VK_CONTROL:
!Wn'Ae9 MaskBits|=CTRLBIT;
}me]?en_Ra break;
irgjq/&d case VK_SHIFT:
|0A n|18 MaskBits|=SHIFTBIT;
>p2v"X X break;
s^js}9]p default: //judge the key and send message
9]7+fu break;
7q$9\RR5 }
Ay"x<JB{U2 for(int index=0;index<MAX_KEY;index++)
(Q#ArMMORI {
A7~)h}~ if(hCallWnd[index]==NULL)
OlMCF.W#3 continue;
Qt]nlu i~ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
1QjrL@$>15 {
*E+)mB"~ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
YVD%GJ bProcessed=TRUE;
UU$ +DL }
pl|<g9 }
mS!/>.1[ }
6L'cD1pu if(!bProcessed){
:8yrtbf$ for(int index=0;index<MAX_KEY;index++){
Kxh)'aal if(hCallWnd[index]==NULL)
\1ys2BX continue;
F#Z]Xq0r if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
KDg!Y(m{ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
rQN+x|dKMb }
oPm1`x }
NM[w = }
^
chlAQz( return CallNextHookEx( hHook, nCode, wParam, lParam );
e>sr)M }
9tk}_+ Ho\K
%#u BOOL InitHotkey()
e[>(L% QV+ {
(J$JIPF if(hHook!=NULL){
3l5q?" $ nHookCount++;
$N:m
9R return TRUE;
8Bo'0
}
kZPj{^c: else
cg0L(oI~ hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
>(:KEA if(hHook!=NULL)
nb(#;3DQ nHookCount++;
9bqfZ"6nXY return (hHook!=NULL);
Zff-Hl }
]V><gZ BOOL UnInit()
%6kD^K- {
pd>EUdbrp& if(nHookCount>1){
^Q2K0'm5 nHookCount--;
?HZ+fS,- return TRUE;
:%!=Ej.J }
~A>3k2N/e BOOL unhooked = UnhookWindowsHookEx(hHook);
>:KPvq!0 if(unhooked==TRUE){
4'G<qJoc nHookCount=0;
Lr40rLx;u hHook=NULL;
|Z#)1K }
;y4
"wBX return unhooked;
oA_AnD?G+ }
eEezd[p k<8: BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
4Q_2GiF_
? {
A -c3B+ BOOL bAdded=FALSE;
p.8G]pS for(int index=0;index<MAX_KEY;index++){
}SUe 4r&4} if(hCallWnd[index]==0){
jpOi Eo hCallWnd[index]=hWnd;
>*vI:MG8 HotKey[index]=cKey;
j31
Sc3vG HotKeyMask[index]=cMask;
yd`.Rb&V bAdded=TRUE;
f0MHh5 KeyCount++;
R"=G?d) break;
l.>QO ; }
\HTXl] }
@i6D&e= return bAdded;
.CwMxuW }
Ms^,]Q1{ 3u+~!yz BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
{jggiMwo.v {
1=W>zC BOOL bRemoved=FALSE;
c_HYB/' for(int index=0;index<MAX_KEY;index++){
oAv L?2 if(hCallWnd[index]==hWnd){
cz&FOP+! if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
ExY
~. hCallWnd[index]=NULL;
y;sr# -L HotKey[index]=0;
]UFf- HotKeyMask[index]=0;
u_zp?Nc bRemoved=TRUE;
IjJ3CJ< KeyCount--;
<@@.~Qm' break;
83)2c a
}
YujhpJ< }
DFqXZfjm }
AGPZd9 return bRemoved;
!3?HpR/nV }
YuLW]Q?v Eh8.S)E void VerifyWindow()
LxsB.jb- {
Ed_A#@V for(int i=0;i<MAX_KEY;i++){
TpZ)v.w~l7 if(hCallWnd
!=NULL){ Tx],-
U
if(!IsWindow(hCallWnd)){ u=RF6V|
hCallWnd=NULL; jJ|O]v$N
HotKey=0; Q]IpHNt[>
HotKeyMask=0; e@=Bl-
KeyCount--; }
Tp!Ub\Cc
} kAf2g
} )6IO)P/Q~
} }$81FSKh
} )P\ec
S%g`X
BOOL CHookApp::InitInstance() '0/t |V<
{ 8[2^`g
AFX_MANAGE_STATE(AfxGetStaticModuleState()); 5
EDGl
hins=AfxGetInstanceHandle(); *.W![%Be
InitHotkey(); sq&$
return CWinApp::InitInstance(); 7lf*
v qG
} b~%(5r.
8(5}Jo+
int CHookApp::ExitInstance() ]?b#~
{ X;ijCZb3b
VerifyWindow(); H-^>Co_
UnInit(); <Cn-MOoM
return CWinApp::ExitInstance(); NfDg=[FN[
} p>65(&N,
>k
kuw?O@
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file 0.t;i4
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) <EJ}9`t
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ y$K!g&lGA
#if _MSC_VER > 1000 Fag%#jxI
#pragma once `?91Cw=`
#endif // _MSC_VER > 1000 { p1#H`
^e^M
A.kM,
class CCaptureDlg : public CDialog 8]'qJ;E2
{ $WrDZU 2z
// Construction h]vA%VuE'E
public: !);'Bk9o
BOOL bTray; Ba6''?;G
BOOL bRegistered; ([tbFI}A
BOOL RegisterHotkey(); V= !!;KR0
UCHAR cKey; |u7vY/
UCHAR cMask; `NyvJt^<
void DeleteIcon(); _z{:Q
void AddIcon(); JEs?Rm1^.
UINT nCount; b":cj:mxL
void SaveBmp(); $>]7NT P
CCaptureDlg(CWnd* pParent = NULL); // standard constructor qmv%N
// Dialog Data Da)9s %_4
//{{AFX_DATA(CCaptureDlg) &37QUdp+p
enum { IDD = IDD_CAPTURE_DIALOG }; }_:^&cT
CComboBox m_Key; IGOqV>;
BOOL m_bControl; %j{gZTz-
BOOL m_bAlt; ]rXRon='
BOOL m_bShift; W?5^cEF
CString m_Path; qZG "{8
CString m_Number; Abd&p N
//}}AFX_DATA !1w=_
// ClassWizard generated virtual function overrides P*)}ENY
//{{AFX_VIRTUAL(CCaptureDlg) v; &-]ka
public: e>z3\4
virtual BOOL PreTranslateMessage(MSG* pMsg); pDr M8)r
protected: ORyFE:p$
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support H'&x4[J:
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); >N{K)a
//}}AFX_VIRTUAL j#Bea ,
// Implementation D CcM~
protected: '8}*erAg
HICON m_hIcon; ja#E}`wC4
// Generated message map functions W;eHDQ|
//{{AFX_MSG(CCaptureDlg) W`C2zbC
virtual BOOL OnInitDialog(); ^ejU=0+cN
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); BC9rsb
afx_msg void OnPaint(); <Gr{h>b
afx_msg HCURSOR OnQueryDragIcon(); Qt+ K,LY
virtual void OnCancel(); pg [F{T<
afx_msg void OnAbout(); 1|q$Wn:*
afx_msg void OnBrowse(); oV&AJ=|\
afx_msg void OnChange(); y4w{8;Mh
//}}AFX_MSG t+|c)"\5h
DECLARE_MESSAGE_MAP() .FtW$Y~y
}; ^8ZVB.Fv
#endif J-au{eP^
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file &C`t(e
#include "stdafx.h" AQDT6E:
#include "Capture.h" wm=!tx\`k
#include "CaptureDlg.h" *"d"
#include <windowsx.h> y.=ur,Nd
#pragma comment(lib,"hook.lib") )k.;.7dXe
#ifdef _DEBUG b$l@Z&[]
#define new DEBUG_NEW
^uD r
#undef THIS_FILE /608P:U
static char THIS_FILE[] = __FILE__; nNSq6 Cj
#endif soRt<