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:
`N7erM
REX/:sB< 一、实现方法
w3fD6$ JqN$B\J, 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
~d3BVKP5 #N=_- #pragma data_seg("shareddata")
](ztb) HHOOK hHook =NULL; //钩子句柄
4Im}!q5;:< UINT nHookCount =0; //挂接的程序数目
)OlYz!#? static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
KJ-Q$
M static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
'r^'wv] static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
%74f6\ static int KeyCount =0;
N'5DB[:c: static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
RzB64 #pragma data_seg()
03
v\v9<T HW6Cz>WxOW 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。
8,CL>*A 0eCjK. 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:
v!mP9c
j eEmLl(Lb BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
-42 U cKey,UCHAR cMask)
lvk*Db$ {
4uVyf^f\]f BOOL bAdded=FALSE;
-x/g+T- for(int index=0;index<MAX_KEY;index++){
~F~hgVS5 if(hCallWnd[index]==0){
ov>`MCS,v hCallWnd[index]=hWnd;
zlh\P` HotKey[index]=cKey;
ws]d,] HotKeyMask[index]=cMask;
BIvz55g bAdded=TRUE;
Y(R],9h8 KeyCount++;
`lO/I+8 break;
Y k"yup@3 }
+@rc(eOwvN }
V/"41 return bAdded;
;ZrFy=Iv }
5kv]k? //删除热键
)4+uM'2% BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
@6b;sv1W {
SYOU&* BOOL bRemoved=FALSE;
?N%5c%oF
for(int index=0;index<MAX_KEY;index++){
mvtuV` if(hCallWnd[index]==hWnd){
}4>#s$.2 if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
URTJA<r8D hCallWnd[index]=NULL;
61TL]S8 HotKey[index]=0;
S7hfwu&7F HotKeyMask[index]=0;
KkHlMwv bRemoved=TRUE;
1[dQVJqMp( KeyCount--;
4MgG] break;
}M\G }
wK%x|%R[ }
><@& &u. }
69C
ss' return bRemoved;
qkyYt#4E }
u-dF~.x 7aNoqS+ %A(hmC DLL中的钩子函数如下:
T~N877 D
<Fl7QAb LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
0I.! {
'VY\ut BOOL bProcessed=FALSE;
)4/UzR$ if(HC_ACTION==nCode)
A`b
)7+mB {
}% ?WS if((lParam&0xc0000000)==0xc0000000){// 有键松开
;77q~_g$ switch(wParam)
A'? W5~F {
PuU< case VK_MENU:
Z~7} MaskBits&=~ALTBIT;
xWty2/!h break;
xm<sH!,j case VK_CONTROL:
uFi[50 MaskBits&=~CTRLBIT;
^m^,:]I0P break;
'8Lc}-M4 case VK_SHIFT:
S>?B) MaskBits&=~SHIFTBIT;
*WXqN!: break;
yz=6 V% default: //judge the key and send message
]GHx<5Q:\ break;
i0&]Ig|; }
V P4ToYc for(int index=0;index<MAX_KEY;index++){
i>rsq[l if(hCallWnd[index]==NULL)
"[]J[!}x continue;
L2y{\<JC" if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
|.U-
yyz {
["?WVXCF8| SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
< 'qtqUL\ bProcessed=TRUE;
kI$p~ }
V=H}Ecd }
`_+m3vHG }
O Bp/:] else if((lParam&0xc000ffff)==1){ //有键按下
%O&C\{J switch(wParam)
27jZ~Bp$ {
0 :1ldU
4 case VK_MENU:
L`Q9-#Y MaskBits|=ALTBIT;
`r8bBzr@% break;
D61e case VK_CONTROL:
}=."X8zOI8 MaskBits|=CTRLBIT;
jLf8 7 break;
GUK3`}!% case VK_SHIFT:
4?&CK MaskBits|=SHIFTBIT;
Bcy$"F|r break;
gIXc-=Ut default: //judge the key and send message
qS+I lg break;
S1n'r}z8 }
/ k8;k56 for(int index=0;index<MAX_KEY;index++){
Y3wL EG%,: if(hCallWnd[index]==NULL)
/T2f~1R continue;
x?Oc<CQ-2 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,TxZ:f`" {
uv
dx>5] SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
A&fh0E (t bProcessed=TRUE;
^l/$ 13= }
}u7&SU }
UwxrYouv~@ }
}GTy{Y*& if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
u~d&<_Z for(int index=0;index<MAX_KEY;index++){
:WnXoL if(hCallWnd[index]==NULL)
TS<uBX continue;
Ycx$CUC if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
*Cgd?*\7 SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
M+TF0c //lParam的意义可看MSDN中WM_KEYDOWN部分
H}c, P(' }
\ow0Y> }
CSooJ1Ep~' }
jNNl5. return CallNextHookEx( hHook, nCode, wParam, lParam );
KPA5 X] }
#0 WO~wL t`mLZ
<X 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
X_eV<]zA+ DDhc ^( BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
;nJCd1H BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
Fk,3th
*H
RxC 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
O_PC/=m1@ b\\?aR
| LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
&WHEP dD {
F'#e]/V1 if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
n%<.,(.(S {
o&~z8/?LA //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
#zt+U^#) SaveBmp();
&4DV]9+g return FALSE;
{UYqRfgbZ }
}H,A
T …… //其它处理及默认处理
5y"yd6O]O5 }
wL 5).`oq sEvJ!$Tt?I pp[? k}@ 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。
{hRAR8 1ck2Gxn 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。
Z?hBn`. W3 8=fyD 二、编程步骤
qW<: `y {YbqB6zaM 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";
M3F8@|2 a<gzI 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
n(f&uV_): a3lo;Cfp 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;
:({lXGc}4? p-;]O~^ 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;
%e1vq $C)@GGY 5、 添加代码,编译运行程序。
iQGoy@<R "3j0) 三、程序代码
G:e} >' 3 ^su%z_% ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
f(n{7 #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
d)o<R;F #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
JrL/LGY #if _MSC_VER > 1000
"iZ-AG!C #pragma once
LbYI{|_Js #endif // _MSC_VER > 1000
?n@PZL= ] #ifndef __AFXWIN_H__
(%fGS.TR #error include 'stdafx.h' before including this file for PCH
vP~F+z
@g #endif
"
^eq5?L #include "resource.h" // main symbols
Q#g
s)2 class CHookApp : public CWinApp
@xkM|N? {
_mkI;<d]$T public:
63u'-Z"4 CHookApp();
)sS<%Xf // Overrides
@e0Q+ t // ClassWizard generated virtual function overrides
$0W0+A$ //{{AFX_VIRTUAL(CHookApp)
'b^:"\t'Rh public:
t=e0z^2i+ virtual BOOL InitInstance();
2iG(v._x virtual int ExitInstance();
D@JHi'F //}}AFX_VIRTUAL
-owfuS?i= //{{AFX_MSG(CHookApp)
#i]@"R // NOTE - the ClassWizard will add and remove member functions here.
}>
1h+O // DO NOT EDIT what you see in these blocks of generated code !
~IWi@m{ //}}AFX_MSG
4r zioIk DECLARE_MESSAGE_MAP()
462ae`
6l };
*r%mqAx( LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
g<dCUIbcQ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
+`4}bc,G BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
#U_u~7?H$ BOOL InitHotkey();
z~Pmh%b BOOL UnInit();
``E;!r="v #endif
fVN}7PH7+ $c y:G //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
/pge 7P #include "stdafx.h"
,/ig8~u'c #include "hook.h"
=}"hC`3e #include <windowsx.h>
8
[."%rzN #ifdef _DEBUG
mX1oRhf #define new DEBUG_NEW
QNtr = #undef THIS_FILE
bn(Scl#@K static char THIS_FILE[] = __FILE__;
7Rh:+bT #endif
JX/d;N7a #define MAX_KEY 100
%5KR}NXX6 #define CTRLBIT 0x04
^#Y6
E #define ALTBIT 0x02
M!jW=^\ #define SHIFTBIT 0x01
)UdS(Bj #pragma data_seg("shareddata")
qlxW@| HHOOK hHook =NULL;
P3
Evv]sB@ UINT nHookCount =0;
Ni)#tz_9 static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
Zn} )&Xt static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
]`kvq0Gyb static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
}n7e_qy4 static int KeyCount =0;
gdZVc9_ static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
i;xMf5Jz #pragma data_seg()
=*Yc/ HINSTANCE hins;
G7202(w
< void VerifyWindow();
SWGa%6| BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
j`GbI0,bT //{{AFX_MSG_MAP(CHookApp)
,6bMfz // NOTE - the ClassWizard will add and remove mapping macros here.
JS:lysu // DO NOT EDIT what you see in these blocks of generated code!
D7(t6C=FP //}}AFX_MSG_MAP
A X#!9-m3 END_MESSAGE_MAP()
U`Ag|R A-u5 CHookApp::CHookApp()
=iQm_g {
0EB'! // TODO: add construction code here,
X]*/]Xx // Place all significant initialization in InitInstance
(j I|F-i }
@iceMD. 3d<HIG^W} CHookApp theApp;
H44&u](8{ LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
|G@)B!> {
3,5wWT]
) BOOL bProcessed=FALSE;
T> 'Vaxo if(HC_ACTION==nCode)
Iz8^?>X {
!U!E_D.O if((lParam&0xc0000000)==0xc0000000){// Key up
2"'8x?.V switch(wParam)
Cr%r<*s {
_Xv/S_yW case VK_MENU:
;$E[u)l MaskBits&=~ALTBIT;
M(E_5@?3 break;
*Kkw,qp/ case VK_CONTROL:
'nS 3o. } MaskBits&=~CTRLBIT;
6V?RES;X break;
4<K`yU]" case VK_SHIFT:
*4:/<wI! MaskBits&=~SHIFTBIT;
xwxj j break;
z{jAt6@7 default: //judge the key and send message
D5b_m|7% break;
c]r|I%D }
NKKOA for(int index=0;index<MAX_KEY;index++){
g DG m32 if(hCallWnd[index]==NULL)
NGs9Jke2 continue;
oI~Qo*4eh if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
zs:7! {
j1C.#-P[ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
wg.fo:Q bProcessed=TRUE;
{wXN kq }
$:N
"* }
|P7f^0idk }
o)=VPUe else if((lParam&0xc000ffff)==1){ //Key down
EI.Pk>ZIm switch(wParam)
=*}Mymhk( {
+|<b0Xd case VK_MENU:
aF"Z!HD MaskBits|=ALTBIT;
Hc%\9{zH break;
hF7mJ\ case VK_CONTROL:
PcHFj+: MaskBits|=CTRLBIT;
)YtL=w?L' break;
05 Q8` case VK_SHIFT:
y;Ln ao7i MaskBits|=SHIFTBIT;
pe%)G6@G break;
Ur(o&, default: //judge the key and send message
.6F3;bg R7 break;
I?g__u=n~ }
@qy*R'+ for(int index=0;index<MAX_KEY;index++)
C+?s~JL {
AJd.K'=8 if(hCallWnd[index]==NULL)
'm5(MC, continue;
7B!Qq/E?g if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
<&%1pZ/6. {
C(HmLEB^ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
5a!e%jj bProcessed=TRUE;
y]_8.
0zM }
yN<fmi};c }
k1U8wdoT }
J_E(^+ if(!bProcessed){
f}Tr$r for(int index=0;index<MAX_KEY;index++){
xt,L* B if(hCallWnd[index]==NULL)
~*c= continue;
tB=D&L3 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
4`P2FnJ? SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
Sw@,<4S }
&E
riskI }
"HfU,$[ }
L{A-0Ffh return CallNextHookEx( hHook, nCode, wParam, lParam );
]</4#?_ }
+()t8,S, @H%=%ZwpO BOOL InitHotkey()
WTYFtZD[yH {
|kNGpwpI if(hHook!=NULL){
ls7A5 < nHookCount++;
U.7y8#qf3R return TRUE;
`N.$LY;8 }
{3(.c, q@ else
Z;~[@7` hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
E5BgQ5'
if(hHook!=NULL)
LZC?383' nHookCount++;
y2$;t' return (hHook!=NULL);
5 t`ap }
^+Vk#_2Q BOOL UnInit()
,Zf!KQw {
J-\?,4mcP if(nHookCount>1){
!GGGh0Bj nHookCount--;
niHL/\7u return TRUE;
jJ"EGFa8 }
T|s0qQi BOOL unhooked = UnhookWindowsHookEx(hHook);
71" JL", if(unhooked==TRUE){
ERRT_G? nHookCount=0;
53t-'K0l hHook=NULL;
8{<[fZyC }
.e2A*9, return unhooked;
%;\G@q_p{ }
`$sY^EX 1H4Zgh
U BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
%^5 @z1d, {
)uid!d BOOL bAdded=FALSE;
{ogZT7w} for(int index=0;index<MAX_KEY;index++){
n?LIphc\ if(hCallWnd[index]==0){
=8~R$z% hCallWnd[index]=hWnd;
YqSXi~. HotKey[index]=cKey;
r%,H*DOu HotKeyMask[index]=cMask;
_7#tgZyv bAdded=TRUE;
I>%S4Z+o KeyCount++;
s9rtXBJP break;
d[]p_oIQq }
n1>,#|# }
v^c<`i; return bAdded;
z34>,0 }
4iv]N 4 #xP!!.DF( BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
!b]2q%XM {
WTD49_px BOOL bRemoved=FALSE;
6Z7pztk for(int index=0;index<MAX_KEY;index++){
N~$Zeq= if(hCallWnd[index]==hWnd){
~kYqGH if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
ytve1<.Ff hCallWnd[index]=NULL;
XJh:U0 HotKey[index]=0;
7ZL#f![{ HotKeyMask[index]=0;
{y^|ET7 bRemoved=TRUE;
)jk1S KeyCount--;
.FKJyzL break;
W>0"CUp }
=`1m- }
-N7xO) }
k?HrD" k" return bRemoved;
}PFt }
mUt,Z^ l` t*a*v;iz void VerifyWindow()
t{X?PF\>o {
.'S^&M/$ for(int i=0;i<MAX_KEY;i++){
v<%kd[N if(hCallWnd
!=NULL){ '8l yj&
if(!IsWindow(hCallWnd)){ +qdIj] v
hCallWnd=NULL; R#/?AD&
HotKey=0; 3u4*ofjE5
HotKeyMask=0; ~y)bYG!G
KeyCount--; {M@@)27gW
} kPO6gdwq$
} bR'mV-2'
} L%WME8PB
} afY _9g!\
e?!L}^f6X
BOOL CHookApp::InitInstance() w#xeua|*I#
{ 7<3U? ]0
AFX_MANAGE_STATE(AfxGetStaticModuleState()); ~ThVap[*
hins=AfxGetInstanceHandle(); 7?MB8tJ5r4
InitHotkey(); 5c]}G.NV
return CWinApp::InitInstance(); /^'Bgnez
} MyH[v E^b
G'O/JM
int CHookApp::ExitInstance() 5 o#<`_=J
{ {Z#e{~m#
VerifyWindow(); >I4p9y(u
UnInit(); ^XBzZ!h|
return CWinApp::ExitInstance(); ^Ti_<<X
} -^iUVO`z
$Ns,ts(ng
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file rBD(2M
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 2$
|]Vj*Zs
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ 3I"NI.>*
#if _MSC_VER > 1000 *K(k Kph
#pragma once +}^|dkc
#endif // _MSC_VER > 1000 W|25t)cJ8h
!/j,hO4Z4
class CCaptureDlg : public CDialog w;
4jx(
{ i iX\it$s
// Construction %kh#{*q$
public: Q(510)
BOOL bTray; u^Nxvx3l0
BOOL bRegistered; <vB<`
BOOL RegisterHotkey(); }bf=Ntk
UCHAR cKey; b mOqeUgB
UCHAR cMask; OXHvT/L`
void DeleteIcon(); C$<"w,
void AddIcon(); VEj$^bpp5s
UINT nCount; uf)W-Er6~
void SaveBmp(); J7BFk
?=
CCaptureDlg(CWnd* pParent = NULL); // standard constructor ryxYcEM0
// Dialog Data +T0op4
//{{AFX_DATA(CCaptureDlg) O' +"d%2'
enum { IDD = IDD_CAPTURE_DIALOG }; Q2/MnM
CComboBox m_Key; L[?nST18%
BOOL m_bControl; H8@8MFz\
BOOL m_bAlt; "z^(dF|
BOOL m_bShift; q,B3ru.?d
CString m_Path; e>l,(ql
CString m_Number; FR
x6c
//}}AFX_DATA E *F*nd]K
// ClassWizard generated virtual function overrides 9>by~4An?
//{{AFX_VIRTUAL(CCaptureDlg) A4G,}r *n
public: Ia629gi5s
virtual BOOL PreTranslateMessage(MSG* pMsg); `)R?nVb
protected: AF^T~?t
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support RU2c*q$^X
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); HH)"]E5
//}}AFX_VIRTUAL 9W!8gCs
// Implementation <B6[i*&
protected: yu)q4C7ek
HICON m_hIcon; Q>.BQ;q]
// Generated message map functions ^Q0&.hL@
//{{AFX_MSG(CCaptureDlg) ?Jt$a;
virtual BOOL OnInitDialog(); t5.`!3EO
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); XrF3kz!44
afx_msg void OnPaint(); $<B
+K
afx_msg HCURSOR OnQueryDragIcon(); 1O
|V=K
virtual void OnCancel(); |G(1[RNu
afx_msg void OnAbout(); ?c!:81+\
afx_msg void OnBrowse(); Dv&>*0B
afx_msg void OnChange(); xS'zZ%?
//}}AFX_MSG F4Zn5&.)
DECLARE_MESSAGE_MAP() i+f7
}; A\K,_&x1Z
#endif )^4hQ3BS
NYBe"/}GS
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file KOjluP
#include "stdafx.h" gQ37>
#include "Capture.h" 0rD#s{?
#include "CaptureDlg.h" 57~Uqt
#include <windowsx.h> x97L6!
#pragma comment(lib,"hook.lib") No)
m/17y
#ifdef _DEBUG N{8"s&