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:
f&<+45JI
&~*](Ma 一、实现方法
qA>#;UTp {Z2nc)|7C 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:
\ ca<L q/@2=$]hH3 #pragma data_seg("shareddata")
<tvLKx HHOOK hHook =NULL; //钩子句柄
(.UU40:t UINT nHookCount =0; //挂接的程序数目
n.g-%4\q static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
8:0/Cj static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
gvI!Ice# static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
l`"?KD static int KeyCount =0;
8i',~[ static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
p8'$@:M\ #pragma data_seg()
qur2t8gnxq lie,A 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。
,zgz7 ,sitO y}ks 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:
o< @![P
rd7p$e=i BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
-Cyo2wk cKey,UCHAR cMask)
{py%-W {
xX-r<:'tmi BOOL bAdded=FALSE;
Krae^z9R for(int index=0;index<MAX_KEY;index++){
Ao\P|K9MyL if(hCallWnd[index]==0){
YrnC'o` hCallWnd[index]=hWnd;
DgT]Nty@b HotKey[index]=cKey;
5Npxs&Ea HotKeyMask[index]=cMask;
]hV!lG1_ bAdded=TRUE;
UOb`@# KeyCount++;
]@ruizb8 break;
1^|#QMT }
*v%y;^{k[/ }
x+cL(R return bAdded;
uH*6@aYPo }
_0+X32HjJ //删除热键
GST#b6S BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
y'm!h?8 {
lk>\6o: BOOL bRemoved=FALSE;
]EKg)E for(int index=0;index<MAX_KEY;index++){
Z"VP<- if(hCallWnd[index]==hWnd){
U~D~C~\2; if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
0B(s+#s hCallWnd[index]=NULL;
h/ n( HotKey[index]=0;
fG1iq<~ HotKeyMask[index]=0;
#
>k|^*\ bRemoved=TRUE;
X\`']\l KeyCount--;
L2>e@p\> break;
|Y
K,& }
a,Pw2Gcid }
H$Kc~#= }
@<P2di return bRemoved;
Ry>y }
Po58@g yx Om=V 8xENzTR DLL中的钩子函数如下:
nG<oae6z" ~Ykn|$_"I LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
m%6VwV7U {
=p_*lC%N BOOL bProcessed=FALSE;
,<IomA:q4 if(HC_ACTION==nCode)
Nf([JP% 4 {
<<!fA><W if((lParam&0xc0000000)==0xc0000000){// 有键松开
'S3<' X switch(wParam)
0g[ %)C {
YVccO~!8 case VK_MENU:
/K|(O^nw MaskBits&=~ALTBIT;
TR3U<: break;
di/QJrw
case VK_CONTROL:
&jqylX MaskBits&=~CTRLBIT;
PcC@}3 break;
?JZ$M case VK_SHIFT:
>eA@s}_8 MaskBits&=~SHIFTBIT;
e@vtJaSu break;
]mMJ6n default: //judge the key and send message
42]7N3:' break;
Aax;0qGbH }
l~"T>=jq3 for(int index=0;index<MAX_KEY;index++){
KAnV%j if(hCallWnd[index]==NULL)
jh/,G5RM9 continue;
BP9#}{kE if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
%rb$tKk {
~yJ 2@2I SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
qt}M&=}8Q bProcessed=TRUE;
(=^KP7 }
"jAd.x?X7e }
bg Ux&3 }
$A?9U}V#^ else if((lParam&0xc000ffff)==1){ //有键按下
,jRAVt+{N switch(wParam)
}sH[_%) {
N[@H107` case VK_MENU:
DURWE,W> MaskBits|=ALTBIT;
se x\dg< break;
> T* `Y0P case VK_CONTROL:
l(NQk> w MaskBits|=CTRLBIT;
XSC=qg$
break;
Z$/76 case VK_SHIFT:
'TS_Am?o MaskBits|=SHIFTBIT;
iv >MIdIm break;
e%[*NX/ default: //judge the key and send message
At\(/Zy break;
1<G+KC[F }
}PJsPIa3j for(int index=0;index<MAX_KEY;index++){
l\W|a'i if(hCallWnd[index]==NULL)
RKP,w% continue;
.yy-jf/ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
?C[?dg{n {
]P3m=/w SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
12lX-~[[" bProcessed=TRUE;
MoFM'a9 }
$ztsb V} }
v\,N"X(, }
:C>7HEh-2_ if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
;v.[aq for(int index=0;index<MAX_KEY;index++){
i3,.E]/wX@ if(hCallWnd[index]==NULL)
wNHn. continue;
Fs~(>w@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
83c2y;|8 SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
QP%_2m>yhl //lParam的意义可看MSDN中WM_KEYDOWN部分
r+ bGZ }
M?lh1Yu" }
}R}+8 }
U=bx30brh% return CallNextHookEx( hHook, nCode, wParam, lParam );
>SI'Q7k }
M,fL(b;2 _P.I+!w:x 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
%C_tBNE< LH4A!a] BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
:$"{-n BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
BI:Cm/ > ~Y x_ 3 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:
Iuxf`sd CI{2(.n4 LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
S-Y{Vi"2 {
P{9:XSa% if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
R->x_9y-R {
|4mvB2r //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
=#u4^%i) SaveBmp();
-i8KJzPL f return FALSE;
n>}Y@{<]/ }
`r}_92Tt …… //其它处理及默认处理
fc+-/!v }
<;Hb7p3N zhw*Bed< .rK0C) 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。
geR
:FO;\ yq-~5ui 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。
E /H%q|q %NQ%6B 二、编程步骤
,LA'^I? R0=f` ; 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&L <2)AbI+3 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
2G~{x7/[@ eaFkDl 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;
hTDGgSG^ *5PQ>d
G 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;
naaKAZ!S |<c9ZS+ 5、 添加代码,编译运行程序。
,7s>#b' {}$rN@OM$ 三、程序代码
"0!h-bQN yF)J7a:U ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
zjUQ] #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
dT0W8oL #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
sLA.bp.O #if _MSC_VER > 1000
4<($ZN8 #pragma once
X]y8-}Qf #endif // _MSC_VER > 1000
7
{92_xRL #ifndef __AFXWIN_H__
Z)|~ #error include 'stdafx.h' before including this file for PCH
aLg,-@ #endif
\s#~ %l #include "resource.h" // main symbols
kx(beaf class CHookApp : public CWinApp
1;/SXJ s {
b;VIR,2 public:
''9]`B,:a0 CHookApp();
G%s O{k7 // Overrides
6vK`J"d{~D // ClassWizard generated virtual function overrides
=CFjG)L //{{AFX_VIRTUAL(CHookApp)
OH>.N"IG public:
Z@euO~e~ virtual BOOL InitInstance();
'b.jKkW7 virtual int ExitInstance();
]ePg6 //}}AFX_VIRTUAL
wK2$hsque //{{AFX_MSG(CHookApp)
QT+kCN // NOTE - the ClassWizard will add and remove member functions here.
US)i"l7:H* // DO NOT EDIT what you see in these blocks of generated code !
us.[wp'Sh //}}AFX_MSG
C[,h! DECLARE_MESSAGE_MAP()
@S3 L%lOH };
) 'xyK LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
W$jRS BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
)"\=
_E# BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
wxHd^b BOOL InitHotkey();
-dovk?'Gj
BOOL UnInit();
y7pBcyWTE= #endif
OFr"RGW" QqF<HCO //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
sN1H{W #include "stdafx.h"
o*204BGB #include "hook.h"
uM$b/3%s #include <windowsx.h>
Gs~eRcIB #ifdef _DEBUG
dlo`](5m #define new DEBUG_NEW
+(DzE
H | #undef THIS_FILE
GgEg (AT static char THIS_FILE[] = __FILE__;
z/91v#}. #endif
6H0kY/quL| #define MAX_KEY 100
f1:>H.m`
#define CTRLBIT 0x04
-Cvd3%Jje #define ALTBIT 0x02
|vd|;" ` #define SHIFTBIT 0x01
\Yj_U'2"i #pragma data_seg("shareddata")
<p<6!tdO HHOOK hHook =NULL;
#om Gj& UINT nHookCount =0;
M%:\ ry4: static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
yreH/$Ou8 static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
0 @#Jz#? static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
oPs asa static int KeyCount =0;
B4un6-<i static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
2`Bb9&ut> #pragma data_seg()
,$!fyi[;C HINSTANCE hins;
=A5i84y.2u void VerifyWindow();
#^RIp>NN9 BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
nP*DZC0kE& //{{AFX_MSG_MAP(CHookApp)
06HU6d, // NOTE - the ClassWizard will add and remove mapping macros here.
?MywA'N@x // DO NOT EDIT what you see in these blocks of generated code!
}'vQUGu8z //}}AFX_MSG_MAP
=!xX{o?64 END_MESSAGE_MAP()
#Lp}j?Y 0<NS1y CHookApp::CHookApp()
1gbFl/i6T {
MGt>:&s(] // TODO: add construction code here,
#
#2'QNN // Place all significant initialization in InitInstance
@z{SDM }
oW6Hufu+o t"q'"FX CHookApp theApp;
vc&+qI+I3 LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
V|$PO
Qa3 {
p?,<{mAe BOOL bProcessed=FALSE;
"wTCO1 if(HC_ACTION==nCode)
Zis,%XY {
^jwzCo- if((lParam&0xc0000000)==0xc0000000){// Key up
t'@mUX:-A switch(wParam)
J ~3m7 {
}X^MB case VK_MENU:
VN!nef
MaskBits&=~ALTBIT;
:TG;W,`.V break;
iaeNY;T case VK_CONTROL:
ZL\^J8PRK MaskBits&=~CTRLBIT;
, 6X;YY break;
h-?yed*? case VK_SHIFT:
jqc}mI\# MaskBits&=~SHIFTBIT;
_lwKa,} break;
6&ut r!\7 default: //judge the key and send message
e'G=.: break;
03"FK"2S }
6W:FT Pt44 for(int index=0;index<MAX_KEY;index++){
k]~$AaNq if(hCallWnd[index]==NULL)
Hz%<V*\{ continue;
r 5t{I2 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
4RfBXVS {
= BbG2k SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
>ByqM{? bProcessed=TRUE;
[}l#cG6 k }
RDEK=^J }
c )=a;_h }
u#NX`_ else if((lParam&0xc000ffff)==1){ //Key down
4j(`koX_ switch(wParam)
WJMmt XO {
p3e=~{v* case VK_MENU:
^tIYr<I MaskBits|=ALTBIT;
4/OmgBo' break;
tlB-s; case VK_CONTROL:
n%Oq"`w4 MaskBits|=CTRLBIT;
>E3-/)Ti break;
ppGWh case VK_SHIFT:
@FF80U4' MaskBits|=SHIFTBIT;
`qRyh}Ax" break;
8C@6
b4VK default: //judge the key and send message
.9?GKD break;
M{SJ8+G }
]dgi]R|` for(int index=0;index<MAX_KEY;index++)
A(H2Gt
D {
U>@AE if(hCallWnd[index]==NULL)
u"m TS& continue;
}aQ*1V cj if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
[Y
j:H {
HDaeJk SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
6C/Pu!Sx? bProcessed=TRUE;
}<&?t; }
We vd6)\ }
&h_Y?5k K }
t+\<i8 if(!bProcessed){
}pGjc_:'] for(int index=0;index<MAX_KEY;index++){
sE
^YOT< if(hCallWnd[index]==NULL)
n )\(\V7 continue;
EAy@kzY? if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
l
dp$jrNLr SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
AGKT* l.- }
F{c8{?: }
M^Tm{`O! }
;aD?BD__Z return CallNextHookEx( hHook, nCode, wParam, lParam );
xxwbX6^d }
FR>[g`1 /U-+ClZi@ BOOL InitHotkey()
?FwHqyFVlQ {
L
>)|l if(hHook!=NULL){
W8r"dK nHookCount++;
piqh7u3~ return TRUE;
Ya(3Z_f+VZ }
{?"X\5n0 else
H )CoByaj hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
'-cayG if(hHook!=NULL)
+ej5C:El_} nHookCount++;
z?F`)} return (hHook!=NULL);
?@kz`BY }
IZ87Px>zL BOOL UnInit()
wQ[!~>A {
y]+[o1]-c if(nHookCount>1){
fRq+pUxU nHookCount--;
0A-yQzL| return TRUE;
1_l)$" }
pF9WKpzE
BOOL unhooked = UnhookWindowsHookEx(hHook);
u:tcL-;U
if(unhooked==TRUE){
ei"c|/pO nHookCount=0;
Onou:kmf1 hHook=NULL;
Q2:rWE{K! }
%oquHkX%OJ return unhooked;
lCBH3-0^ }
*{5/" H5 )u4=k( BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
2%9L'- {
U"oHPK3"TA BOOL bAdded=FALSE;
)rlkQ'DN for(int index=0;index<MAX_KEY;index++){
.}T- R? if(hCallWnd[index]==0){
#_UP}G$ hCallWnd[index]=hWnd;
*ae)<l3v HotKey[index]=cKey;
lY2~{Y|4s HotKeyMask[index]=cMask;
5.DmMG[T^= bAdded=TRUE;
2%J] })
KeyCount++;
[:qJ1^U U break;
h7@%}<% }
.J8 gW }
(44L8)I.D return bAdded;
)>U"WZ'< }
#2$wI^O R(,m! BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
4'`H H {
(`4&Y- BOOL bRemoved=FALSE;
L3'isaz&^ for(int index=0;index<MAX_KEY;index++){
ecO$L<9> if(hCallWnd[index]==hWnd){
qnnRS if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
]6s/y hCallWnd[index]=NULL;
W]_a_5 HotKey[index]=0;
HKJ^6|' HotKeyMask[index]=0;
l*huKSX} bRemoved=TRUE;
eVB43]g KeyCount--;
}2:q#}" break;
dLeos9M: }
XKDX*x G }
[2>zaag }
9I$}=&" return bRemoved;
:eT\XtxM~{ }
fY?:SPR+ -#R`n'/ void VerifyWindow()
t0kZFU {
Fy!s$!\C0 for(int i=0;i<MAX_KEY;i++){
9_.pLLx if(hCallWnd
!=NULL){ @F*z/E}e
if(!IsWindow(hCallWnd)){ 3orL;(.G
hCallWnd=NULL; 5|>ms)[RQ
HotKey=0; i)$+#N
HotKeyMask=0; eibkG
KeyCount--; 0>D*d'xLd
} F9d6#~
} "%S-(ue:
} VUP.
\Vry
} VS_\bIC
q?)5yukeF
BOOL CHookApp::InitInstance() TU6YS<
{ aY;34SF
AFX_MANAGE_STATE(AfxGetStaticModuleState()); "gzn%k[D9m
hins=AfxGetInstanceHandle(); vu}U2 0@
InitHotkey(); !0UfX{.
return CWinApp::InitInstance(); ;l<Hen*
} tFX<"cAvK
#3eI4KJ4+l
int CHookApp::ExitInstance() (l9jczi
{ >Q ^ mR
VerifyWindow(); %cDDu$9;
UnInit(); W$&*i1<a+
return CWinApp::ExitInstance(); Ag*?>I
} ?I:_FT
Ey%[t
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file .sOZ "=tW
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) m=v.<+>
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ c&aqN\'4"
#if _MSC_VER > 1000 4:733Q3oK
#pragma once m=/HUt3(&0
#endif // _MSC_VER > 1000 p_e x
$: 1/`m19
class CCaptureDlg : public CDialog Ov4 [gHy&
{ 4>fj@X(3
// Construction g>'6"p;
public: H 8 66,]
BOOL bTray; c,ct=m.|6A
BOOL bRegistered; &B=z*m
BOOL RegisterHotkey(); 'J!Gip ,
UCHAR cKey; yB=R7E7
UCHAR cMask; )8n?.keq
void DeleteIcon(); w40*vBz
void AddIcon(); B|+%ExT7
UINT nCount; ;~WoJlEK3
void SaveBmp(); 7}~nQl2
CCaptureDlg(CWnd* pParent = NULL); // standard constructor H4{7,n
// Dialog Data 'O9Yu{M
//{{AFX_DATA(CCaptureDlg) DYC2bs>
enum { IDD = IDD_CAPTURE_DIALOG }; UEm4):/}
CComboBox m_Key; g2*}XS3
BOOL m_bControl; $P#+Y,r~\
BOOL m_bAlt; 2chT^3e
BOOL m_bShift; 30(e6T;
CString m_Path; +W8#] u|
CString m_Number; -em3 #V
//}}AFX_DATA q$IU!I4
// ClassWizard generated virtual function overrides M195[]
//{{AFX_VIRTUAL(CCaptureDlg) TaKHr$h
public: .L^;aL
virtual BOOL PreTranslateMessage(MSG* pMsg); eI|~neh
protected: YnDaBpx
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support MrOtsX
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); ^L
Xr4
//}}AFX_VIRTUAL EG8z&^O x
// Implementation E5c)\
D
protected: <5CQ#^cK
HICON m_hIcon; e%{7CR'~TD
// Generated message map functions @T.F/Pjhc
//{{AFX_MSG(CCaptureDlg) 8JW0;H<
virtual BOOL OnInitDialog(); KBI1t$
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); t=p"nIE
afx_msg void OnPaint();
:J )^gc
afx_msg HCURSOR OnQueryDragIcon(); 3O2vY1Y2
virtual void OnCancel(); QV*la= j/
afx_msg void OnAbout(); 0TICv2l!
afx_msg void OnBrowse(); VeQ [A?pER
afx_msg void OnChange(); 1hV&/Qr
//}}AFX_MSG /w2IL7}
DECLARE_MESSAGE_MAP() ~{kA;uw
}; $[J\sokpY
#endif je>gT`8
@wP.Rd
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file _n4`mL8>kH
#include "stdafx.h" c\tw#;\9
#include "Capture.h" Ls.g\Gl3
#include "CaptureDlg.h" /8hjs{(;
#include <windowsx.h> b+Vlq7Bc
#pragma comment(lib,"hook.lib") !4t%\N6Ib
#ifdef _DEBUG |Q?$n3-f"
#define new DEBUG_NEW 5`K'2
#undef THIS_FILE 9{A*[.XK]
static char THIS_FILE[] = __FILE__; \S~<C[P
#endif n
iB<