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:
5 >0\e_V
5?S{W 一、实现方法
:4Id7Ce _wIBm2UO 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:
&*LA_]1@ d8VWi* #pragma data_seg("shareddata")
>}xAg7\^ HHOOK hHook =NULL; //钩子句柄
w50.gr7 UINT nHookCount =0; //挂接的程序数目
I%.jc2kK static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
&
bp#1KR) static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
~m009 static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
A}
x_zt static int KeyCount =0;
|8&\N static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
qBf wN 1 #pragma data_seg()
)F=JkG ym-lT|>Z 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。
3J'Bm" -P IA;#Gs 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:
BLsdx} (xjoRbU* BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
iqc4O
/ cKey,UCHAR cMask)
)M&I)In' {
5#N"WHz! BOOL bAdded=FALSE;
v ^ FV
t for(int index=0;index<MAX_KEY;index++){
QE`:jxyad if(hCallWnd[index]==0){
~4p]E'b hCallWnd[index]=hWnd;
$cp16 HotKey[index]=cKey;
UeutFNp HotKeyMask[index]=cMask;
@1`W<WP bAdded=TRUE;
*FI5z[8, KeyCount++;
"^e}C@ break;
/\oyPD`(( }
-&f]Xu }
EU&6Tg return bAdded;
P@o,4\;K }
y^0HCp{ //删除热键
(mOqv9pn BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
e|OG-t[$* {
bahc{ZC2 BOOL bRemoved=FALSE;
$;KQY7 for(int index=0;index<MAX_KEY;index++){
;%3thm7+ if(hCallWnd[index]==hWnd){
9!Q
$GE?vl if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
Q0[CH~ hCallWnd[index]=NULL;
>Rz#g*@E HotKey[index]=0;
>F
LdI HotKeyMask[index]=0;
\ _-kOS bRemoved=TRUE;
CrQA :_Z(7 KeyCount--;
2\$WP-)% break;
l>[QrRXiSN }
LRqw\fKk[ }
-=v/p*v0o }
Q
T0IW(A return bRemoved;
6cgpg+-a }
wXIe5 2s]]!{Z# ;c \zgs~"T DLL中的钩子函数如下:
D!OG307P *1 J#Mdd LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
inq4CGY {
4P-'(4I) BOOL bProcessed=FALSE;
+0JH"L5! if(HC_ACTION==nCode)
Pv/%s) &y& {
/4f 5s#hR if((lParam&0xc0000000)==0xc0000000){// 有键松开
pRDON)$ switch(wParam)
?*MV
^IY {
C4X{Ps\ case VK_MENU:
"\R@lUx.Y MaskBits&=~ALTBIT;
]w&?k:y> break;
Cs6zv>SR case VK_CONTROL:
dmTW]P2 MaskBits&=~CTRLBIT;
L`VQ{|&3V break;
RfVV(X case VK_SHIFT:
X<@y*?D9D MaskBits&=~SHIFTBIT;
cr=FMfhB break;
;)bF#@Q default: //judge the key and send message
GmEJ,%A break;
k:HSB</} }
ys"mP*wD for(int index=0;index<MAX_KEY;index++){
$' I$n if(hCallWnd[index]==NULL)
41fm} continue;
STF}~`b:3 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
V+"*A {
GQ8Dj!8 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Sv^'CpQ bProcessed=TRUE;
[>aoDJ }
>sl1 cC }
=+sIX3 }
5k7(! else if((lParam&0xc000ffff)==1){ //有键按下
+%cr?g switch(wParam)
f>, Qhl {
#uR q] 'P case VK_MENU:
l7r N
MaskBits|=ALTBIT;
>-./kI " break;
e>i8 =U`; case VK_CONTROL:
{1-CfQ0
8 MaskBits|=CTRLBIT;
O]4
x;`) break;
:R _#'i case VK_SHIFT:
{ P\8g8 MaskBits|=SHIFTBIT;
r+W8m?oi break;
9rvxp; default: //judge the key and send message
q0KXuMK break;
J9KLO= }
bZ@53 for(int index=0;index<MAX_KEY;index++){
H*
JC`: if(hCallWnd[index]==NULL)
X7B)jH%N continue;
eMPQ|
W if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
FoelOq6 {
~ dI&> CL SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
A1 s=;qr bProcessed=TRUE;
uD*s^ }
rsIPI69qJ. }
Le$u$ulS }
KA*l6`( if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
Q!A3hr$IF for(int index=0;index<MAX_KEY;index++){
'frL/[S if(hCallWnd[index]==NULL)
p/^\(/\]) continue;
kBQenMm if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
:
1f 5;]%N SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
3x;y}:wQa //lParam的意义可看MSDN中WM_KEYDOWN部分
C9;X6 }
`] dx% }
{p_vR/yN }
dmMr8-w return CallNextHookEx( hHook, nCode, wParam, lParam );
#*aGzF }
@Y<ZT;J >*Z{@1*h 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:
f8_UIdM7 yp/V8C BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
JU,ROoz( BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
hq[gj?P nJ0eZBgB] 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:
]TZWFL- H2R^t{w LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
] GPz>k {
D"XQ!1B% if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
iI Nu`>I {
NCpn^m)Q} //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
4a50w:Jy] SaveBmp();
YH+\rb_ return FALSE;
gm\o>YclS }
X\)KVn` …… //其它处理及默认处理
Y>!W&Gtu }
R~c vml o0+BQ&A)s* oX~$'/2v 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。
%-p{?=:K I)/7M}t` 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。
$m0x8<7nu =4\~M"[p 二、编程步骤
w\;9&;; ='||BxB 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
A VG`r2T v.&*z48 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
}eRG$)' *RE-K36m|u 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;
|[7$) $ F?AfB[PM 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;
l7y`$8Co )0V]G{QN 5、 添加代码,编译运行程序。
6@*;Wk~ `Ta(P30
三、程序代码
~W2&z]xD ?D 9#dGK ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
_N#3lU? #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
8GRrf2 #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
!*.
nR(>d #if _MSC_VER > 1000
]~eWr2uG? #pragma once
GYmB xX87 #endif // _MSC_VER > 1000
v 5ddb) #ifndef __AFXWIN_H__
f<:SdtG5 #error include 'stdafx.h' before including this file for PCH
w*kFtNBfU #endif
W_n.V" hN #include "resource.h" // main symbols
{%~Ec4r class CHookApp : public CWinApp
f9=X7"dzP {
)KQv4\0y< public:
]8nm9qmF< CHookApp();
?(UXK hs // Overrides
kAQ Zj3P] // ClassWizard generated virtual function overrides
_llaH //{{AFX_VIRTUAL(CHookApp)
/
H/Ne
)r public:
=QO[zke: virtual BOOL InitInstance();
fv'P!+)t virtual int ExitInstance();
Dk6\p~q //}}AFX_VIRTUAL
/1
%0A //{{AFX_MSG(CHookApp)
i4Cb&h^ // NOTE - the ClassWizard will add and remove member functions here.
QjbPBk Q // DO NOT EDIT what you see in these blocks of generated code !
vX24W*7 //}}AFX_MSG
84\o7@$# DECLARE_MESSAGE_MAP()
zd]L9 _ };
^G<M+RF2J LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
!0+Ex
F BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
,/U9v~ BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
ri V/wN9C BOOL InitHotkey();
{!bJ.O
l BOOL UnInit();
~7lvY+k)< #endif
<?}g[]i 0|vWwZq //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
3YF]o9 #include "stdafx.h"
~?+m=\ #include "hook.h"
~i#xjD5 #include <windowsx.h>
l:/V%{sx #ifdef _DEBUG
o*BI^4 #define new DEBUG_NEW
CrQ&-!Eh #undef THIS_FILE
9@+X?Nhv5 static char THIS_FILE[] = __FILE__;
{oeQK #endif
Nn\\}R #define MAX_KEY 100
I+Cmj]M s0 #define CTRLBIT 0x04
Zul32]1r #define ALTBIT 0x02
l@jJJ)Qyk #define SHIFTBIT 0x01
.HJHJ.Js8X #pragma data_seg("shareddata")
B\w`)c HHOOK hHook =NULL;
DQQjx>CK UINT nHookCount =0;
LA0x6E+I static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
@= 9y5r static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
f#MN-1[67 static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
EmoU7iy static int KeyCount =0;
Qt39H@c|z~ static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
SkUP9 #pragma data_seg()
\~1+T HINSTANCE hins;
`Pbn void VerifyWindow();
|?W BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
8{e 3 //{{AFX_MSG_MAP(CHookApp)
;S j* { // NOTE - the ClassWizard will add and remove mapping macros here.
^yZEpQN_ // DO NOT EDIT what you see in these blocks of generated code!
I2Rp=L:z5 //}}AFX_MSG_MAP
tTamFL6 END_MESSAGE_MAP()
<a3XV )$g/PQ CHookApp::CHookApp()
N^at{I6C {
KPqI( // TODO: add construction code here,
=MLL-a1 // Place all significant initialization in InitInstance
ir?9{t/() }
Ip-jqN J~ }H.vH CHookApp theApp;
cv1L!Ce, LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
w;_=$L'H&G {
7NEn+OI4 BOOL bProcessed=FALSE;
AV!
cCQ if(HC_ACTION==nCode)
,"ZlY}!Gn {
+y(h/NcQ if((lParam&0xc0000000)==0xc0000000){// Key up
v[GHqZ switch(wParam)
g/gLG:C {
Rgu^>
~ case VK_MENU:
k]sT'}[n MaskBits&=~ALTBIT;
zb$U'D_-f break;
n\Nl2u& m case VK_CONTROL:
/Qy0vAvJ MaskBits&=~CTRLBIT;
s:H1v&t,< break;
I78pul8! case VK_SHIFT:
\[jItg,+ MaskBits&=~SHIFTBIT;
v$Z1Lh break;
X9wi: default: //judge the key and send message
C3gz)!3 break;
_=#mmZkq }
58,mu#yq6 for(int index=0;index<MAX_KEY;index++){
;zODp+4@Q if(hCallWnd[index]==NULL)
"(GeW286k continue;
EG6fC4rfC if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
IgJC>;]u {
%4J?xhd SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
UPF=X)!M bProcessed=TRUE;
O:)@J b2 }
_aYQ(FO }
2ra4t]f6 }
hI0l2OE else if((lParam&0xc000ffff)==1){ //Key down
`Fr$q1qae{ switch(wParam)
i=@*F$, {
L4%LE/t|e case VK_MENU:
jRc#>;dN MaskBits|=ALTBIT;
Yw0@O1Cel break;
RqR X case VK_CONTROL:
{wySH[V MaskBits|=CTRLBIT;
f5Oh# break;
,fRb6s- case VK_SHIFT:
gw:BKR'o MaskBits|=SHIFTBIT;
2t<CAKBB
break;
)1le- SC default: //judge the key and send message
j*}xe'# break;
Pipif. }
<LY+"
Y for(int index=0;index<MAX_KEY;index++)
zT"#9"[" {
9"TPDU7" if(hCallWnd[index]==NULL)
|.5d ^z continue;
Dlp::U*N' if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
M*%Z5,Tc {
*d 4D9( SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
mDUS9> bProcessed=TRUE;
bql6Z1l }
{;r5]wimb }
d|3[MnU[a }
F2=97=R if(!bProcessed){
cxV3Vrx@A for(int index=0;index<MAX_KEY;index++){
gO%3~f!vY# if(hCallWnd[index]==NULL)
l"/O s_4O continue;
E:AXnnGKO if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
T28#?Lp6] SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
4j5plm= }
D@e:Fu1\R }
XT)@)c7j }
`KN{0<Ne return CallNextHookEx( hHook, nCode, wParam, lParam );
%BJ V$tO }
"PPwJ/L( 2cL<` BOOL InitHotkey()
\Uiw:
, {
+FI]0r if(hHook!=NULL){
$v,_8{ ! nHookCount++;
xp=
]J UQ return TRUE;
n7vi@^lf( }
hdzaU&w else
p6p_B hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
hI$an%Y( if(hHook!=NULL)
E@p9vf-> nHookCount++;
y$rp1||lH return (hHook!=NULL);
ZC"p^~U_e[ }
c)?y3LX BOOL UnInit()
7o3f5"z {
*" wsMO if(nHookCount>1){
Nsb13mlY nHookCount--;
Jc*A\-qC. return TRUE;
LvS` }
bA:abO BOOL unhooked = UnhookWindowsHookEx(hHook);
SX#ATf6# if(unhooked==TRUE){
0t8-oui nHookCount=0;
CKK8 o9W hHook=NULL;
Y&nY]VV }
:|bPr_&U$ return unhooked;
idHBz*3~ps }
-4.+&' _
._'\ BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
U:H*b{`TU {
1jR<H$aS BOOL bAdded=FALSE;
xpae0vw for(int index=0;index<MAX_KEY;index++){
"b qB@) if(hCallWnd[index]==0){
bTJ7RqL hCallWnd[index]=hWnd;
;TYkJH" HotKey[index]=cKey;
~ ~&M&Fe
HotKeyMask[index]=cMask;
&0'BCT bAdded=TRUE;
0=NB[eG KeyCount++;
PM{kiz^ break;
%j
yLRT]H }
R b'"09)$ }
b@Fa|>"_ return bAdded;
wNn6".S }
wml`3$"cf s<:J(gD BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
k7? (IU {
r!+)U#8 BOOL bRemoved=FALSE;
r>Vgo):s for(int index=0;index<MAX_KEY;index++){
3/iGSG` if(hCallWnd[index]==hWnd){
U.&=b<f(0r if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
,Ao8QN hCallWnd[index]=NULL;
I/ c*
? HotKey[index]=0;
yA~W|q(/V HotKeyMask[index]=0;
N7XRk=J bRemoved=TRUE;
Y:O%xtGi KeyCount--;
{=TD^>? break;
"~tEmMz }
%%*t{0!H+ }
l&zd7BM9( }
a4?:suX$ return bRemoved;
P:=3;d{v }
,{$:Q}` 7P=j2;7 v void VerifyWindow()
qvCl
mZ {
s{!F@^a for(int i=0;i<MAX_KEY;i++){
RDZl@ps8 if(hCallWnd
!=NULL){ koFY7;_<?
if(!IsWindow(hCallWnd)){ )tB mSVprl
hCallWnd=NULL; R4{2+q=0
HotKey=0; )]'?yS"
HotKeyMask=0; E1=]m
KeyCount--; Lf3:' n
} cJ&%XN
} o@}Jd0D4
} .hUndg
} +PjH2
vV8}>
BOOL CHookApp::InitInstance() 7^=O^!sa
{ 0EOpK%{
AFX_MANAGE_STATE(AfxGetStaticModuleState()); bPWIf*3#
hins=AfxGetInstanceHandle(); |+%K89W
InitHotkey(); 0]&~ddL
return CWinApp::InitInstance(); 7cH[}v`pn
} %c):^;6p
]*?qaIdqu
int CHookApp::ExitInstance() |:C=j/f
{ !ce:S!P
VerifyWindow(); 1qtu,yIf
UnInit(); in$Pk$ c
return CWinApp::ExitInstance(); X2~>Z^,
U
} *:wu{3g}M`
:Fm)<VN"
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file L9(fa+$+#
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) Ga"t4[=I
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ p3&w/K{L6w
#if _MSC_VER > 1000 .xS}/^8iD
#pragma once wUab)L
#endif // _MSC_VER > 1000 J=ZNx;{6
<^{|5u
class CCaptureDlg : public CDialog |d&a&6U:
{ >zVj+
// Construction 0@vSl%I+
public: r!'\$(m E
BOOL bTray; [;%qxAB/_
BOOL bRegistered; *s}dtJ
BOOL RegisterHotkey(); "9aiin
UCHAR cKey; 46Vx)xX
UCHAR cMask; YQLp#
void DeleteIcon(); (=,p"3^
void AddIcon(); l-g+E{ZM
UINT nCount; I8rtta
void SaveBmp(); "aHA6zTB
CCaptureDlg(CWnd* pParent = NULL); // standard constructor 4fgA3%
// Dialog Data '7 SFa]tH
//{{AFX_DATA(CCaptureDlg) a~jM^b;VN
enum { IDD = IDD_CAPTURE_DIALOG };
G<U MZg
CComboBox m_Key; lOYzo
BOOL m_bControl; 1*, f
BOOL m_bAlt; '(4$h3-gv7
BOOL m_bShift; jNBvy1
CString m_Path; EA8K*>'pv
CString m_Number; |p}qK
Fdi
//}}AFX_DATA /z9oPIJ=*
// ClassWizard generated virtual function overrides h.(CAm%Y7
//{{AFX_VIRTUAL(CCaptureDlg) w-LMV>+6|
public: ED[`Y.;
virtual BOOL PreTranslateMessage(MSG* pMsg); l@Uo4b^4x
protected:
Ep)rEq6
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support zo4 IY`3
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); LR|L P)I
//}}AFX_VIRTUAL gmd-$%"
// Implementation fO|oV0Rw
protected: )5Mf,
HICON m_hIcon; $9)| cO
// Generated message map functions 'tm%3`
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//{{AFX_MSG(CCaptureDlg) T*e>_\Tx
virtual BOOL OnInitDialog(); S3l$\X;6X
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); }&M$
afx_msg void OnPaint(); +zn&DG0\X
afx_msg HCURSOR OnQueryDragIcon(); U=QfInB
virtual void OnCancel(); Z:j6AF3;
afx_msg void OnAbout(); b=(?\
afx_msg void OnBrowse(); QpbyC_:;$4
afx_msg void OnChange(); p;$Vw6W=
//}}AFX_MSG ?B7n,!&~
DECLARE_MESSAGE_MAP() 9x$Kb7'F
}; {]ie|>'=C
#endif J=Q?_$xb}
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file &]~Vft
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#include "stdafx.h" qn=~4rg]R
#include "Capture.h" I*hCIy#;
#include "CaptureDlg.h" +X#JCLD
#include <windowsx.h> Kw_> X&GcJ
#pragma comment(lib,"hook.lib") $ReoIU^<
#ifdef _DEBUG SFP%UfM<