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:
|5I'CNi\
%zC[KE*~ 一、实现方法
v]2S`ffP HQ9f ,< 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:
F Kc;W E}CiQUx #pragma data_seg("shareddata")
R cY>k HHOOK hHook =NULL; //钩子句柄
kH*P n' UINT nHookCount =0; //挂接的程序数目
3`hUo5K static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
>idBS static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
aYL|@R5;e static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
KDi|( static int KeyCount =0;
|(
(zTf static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
RO\gax #pragma data_seg()
R8*Q$rH< 3<|`0pt} 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
/|{,sWf2 d
"BW/%m|g DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
@Un/c:n _|<d5TI BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
J
)BI:]m cKey,UCHAR cMask)
Y9SGRV( {
(VyNvB BOOL bAdded=FALSE;
v8>v.}y for(int index=0;index<MAX_KEY;index++){
U5Erm6U: if(hCallWnd[index]==0){
Ot&:mT!2 hCallWnd[index]=hWnd;
fBBa4"OK= HotKey[index]=cKey;
8$xPex~2 HotKeyMask[index]=cMask;
ci,+Bjc bAdded=TRUE;
fkfZ>D^1 KeyCount++;
?wMHS4 break;
q<e&0u4
}
Vi!Q }
J2GcBzRH return bAdded;
)g|
BMmB }
Q_*_?yf //删除热键
L;_c|\% BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
h*0S$p<[1 {
{s,+^7 BOOL bRemoved=FALSE;
f<i7@% for(int index=0;index<MAX_KEY;index++){
Rg29 if(hCallWnd[index]==hWnd){
I9$c F)zk if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
XXmE+aI hCallWnd[index]=NULL;
$
E1Tb{' HotKey[index]=0;
)j6eE+gF HotKeyMask[index]=0;
oC*ees
g_ bRemoved=TRUE;
B UUf;Vv KeyCount--;
0m[dP break;
\a"Ct' }
ydl jw }
4kp im }
UbJ*'eoX return bRemoved;
Qz<d~N }
wbbqt0un hRaf# 5FvOznK^e DLL中的钩子函数如下:
FHy76^h>e pvWau1ArNq LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
|YJCWFbs8 {
Qx|H1_6 BOOL bProcessed=FALSE;
`znB7VQ0 if(HC_ACTION==nCode)
CDMfa&;T {
tury<* if((lParam&0xc0000000)==0xc0000000){// 有键松开
iY[+Ywh switch(wParam)
I"L;L?\S {
FD7H@L5 case VK_MENU:
}pNX@C#De MaskBits&=~ALTBIT;
<x%M3BTx break;
wn+FTqj case VK_CONTROL:
BJjx|VA+ MaskBits&=~CTRLBIT;
ClW'W#*(Y break;
}6RT,O g case VK_SHIFT:
8$P>wCK\l MaskBits&=~SHIFTBIT;
LDT(]HJ break;
ZU'!iU|8 default: //judge the key and send message
KV!<Oq break;
AH7L.L+$M }
=Cf] for(int index=0;index<MAX_KEY;index++){
db=$zIB[: if(hCallWnd[index]==NULL)
L6:h.1 U$ continue;
qX:B4,|ck if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
,1n
>U?5 {
!jX4`/n2 SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
2f, B$-# bProcessed=TRUE;
-xmf'c9P }
eOO+>%Z
}
MlO-+}`_+ }
d<p 2/aA else if((lParam&0xc000ffff)==1){ //有键按下
@B1{r|-<^ switch(wParam)
SDJH;c0 {
Pd=,$UQp case VK_MENU:
s}x>J8hK MaskBits|=ALTBIT;
l4'~}nn(Y break;
my^ak*N case VK_CONTROL:
f*((;*n; MaskBits|=CTRLBIT;
q1Qje%9@t break;
S*W;%J5 case VK_SHIFT:
0O@_cW MaskBits|=SHIFTBIT;
n"{X!(RIcx break;
kka"C]! default: //judge the key and send message
7 &)])
{Q break;
>O{7/)gS^ }
M.%shrJ/ for(int index=0;index<MAX_KEY;index++){
^t.W|teD if(hCallWnd[index]==NULL)
F%.xuL W continue;
{gF0Xm% if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
<dR,' {
0`hwmDiB" SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
"Tbnxx]J bProcessed=TRUE;
C?m,ta3 }
=Z0t :{ }
% +Pl+`?E }
e29y7:)c= if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
.CV _\ for(int index=0;index<MAX_KEY;index++){
^tAO_~4 if(hCallWnd[index]==NULL)
AY2:[ 5cm continue;
\^532 FIw6 if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
NGzgLSm\ SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
t\y-T$\\ //lParam的意义可看MSDN中WM_KEYDOWN部分
v#w _eqg }
gtU1'p" }
A=3HO\n5 }
y0q#R.TOm return CallNextHookEx( hHook, nCode, wParam, lParam );
9w^zY;Y }
- V) R< ija:H'j 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
s${_K* g6 =G>(~+EA BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
&~~s6
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
4 rB8Nm1 -e>|kPfv! 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:
Agy
<j
)^; DGzG LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
aO1IVESr$ {
sOC&Q&eg if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
q^Tis>*u6 {
-WR}m6yMr //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
Lyoor1 SaveBmp();
QXQ return FALSE;
3;/?q }
,+L
KJl …… //其它处理及默认处理
\2DE==M)P }
+$pJ5+v X-Ycz 5? ey1Z/| 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。
5{l1A(b %`\]Y']R 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。
A3UQJ %xg"Q| 二、编程步骤
?ApRJm:T 9{eBgdC 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";
cH"@d^"+q| X ,
ZeD 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
"E PD2,%S jXIEp01 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;
p5*lEz|$ TbNGgjT 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;
&hN,xpC Fj=NiZ= 5、 添加代码,编译运行程序。
0'yyfz DX@}!6|T 三、程序代码
FBYODw km>o7V&4G ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
Q=+8/b #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
J?jeYW #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
:R+],m il #if _MSC_VER > 1000
\C/z%Hf7- #pragma once
g_ M-F #endif // _MSC_VER > 1000
a!t
V6H #ifndef __AFXWIN_H__
&'O?es|Lb #error include 'stdafx.h' before including this file for PCH
nFXAF!,jj #endif
!<Z{@7oH #include "resource.h" // main symbols
a$+#V=bA class CHookApp : public CWinApp
@d)a~[pm {
f5?hnt`m public:
T
T"3^@ CHookApp();
0xBY(#;Q // Overrides
R<g =\XO'y // ClassWizard generated virtual function overrides
QkX@QQT? //{{AFX_VIRTUAL(CHookApp)
Kym:J \}9B public:
u2lmwE virtual BOOL InitInstance();
*Q/E~4AW|t virtual int ExitInstance();
H1Xov r //}}AFX_VIRTUAL
,OB&nN t> //{{AFX_MSG(CHookApp)
+89o`u_l% // NOTE - the ClassWizard will add and remove member functions here.
N1?
iiv // DO NOT EDIT what you see in these blocks of generated code !
C4_t_N //}}AFX_MSG
4A~)b"j5 DECLARE_MESSAGE_MAP()
T 46{*( };
ZjD2u8e LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
@3 "DBJ BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
%HEmi; BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
`@$YlFOW BOOL InitHotkey();
Ihef$, BOOL UnInit();
+{ab1))/ #endif
z(UX't (q n4*'B* //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
-A@U0=o #include "stdafx.h"
m|dF30~A #include "hook.h"
rk|a'& #include <windowsx.h>
Fe4esg-B< #ifdef _DEBUG
w4}(Ab<Y #define new DEBUG_NEW
)/TVJAJ #undef THIS_FILE
@7|)RSBQz static char THIS_FILE[] = __FILE__;
M,{<TpCx #endif
V'yxqI? #define MAX_KEY 100
oZvG3_H4. #define CTRLBIT 0x04
m/N(%oMWB= #define ALTBIT 0x02
,CW%JIM #define SHIFTBIT 0x01
L&HzN{K #pragma data_seg("shareddata")
j&}B<f _6J HHOOK hHook =NULL;
^V,@=QL3U UINT nHookCount =0;
2V< # Y static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
ST4(|K static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
H2]BMkum static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
MZi8Fo' static int KeyCount =0;
bVOO) static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
PDZ)*$EE #pragma data_seg()
<Am^z~[ HINSTANCE hins;
YD+QX@ void VerifyWindow();
d.1Q~&` BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
g[<uwknf //{{AFX_MSG_MAP(CHookApp)
B#4S/d{/ // NOTE - the ClassWizard will add and remove mapping macros here.
`R ]&F$i(E // DO NOT EDIT what you see in these blocks of generated code!
B)d@RAk //}}AFX_MSG_MAP
k`Y,KuBpM END_MESSAGE_MAP()
k7[)g]u -9i+@%{/ CHookApp::CHookApp()
sp,(&Y]US {
| &\^n2`> // TODO: add construction code here,
{ r X5 // Place all significant initialization in InitInstance
lMPbLF%_ }
rN'k4V"K F13%)G( CHookApp theApp;
U#l.E1Z LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
N>T=L0` {
6!o/~I# BOOL bProcessed=FALSE;
h@/>?Va if(HC_ACTION==nCode)
$pJ3xp& {
{Bv`i8e if((lParam&0xc0000000)==0xc0000000){// Key up
_4S7wOq5 switch(wParam)
BC&^]M {
n%Rjt!9 case VK_MENU:
<m9JXO:5 MaskBits&=~ALTBIT;
M%77u=m break;
M,Po54u case VK_CONTROL:
M{y|7e%K MaskBits&=~CTRLBIT;
q .)^B@}_ break;
t"FRLC case VK_SHIFT:
l9,w>]s MaskBits&=~SHIFTBIT;
C(ZcR_+r$, break;
&<OMGGQ[h default: //judge the key and send message
Kjvs@~6t break;
9Z}S]-u/ }
<C2c"=b for(int index=0;index<MAX_KEY;index++){
p@`4 Qz if(hCallWnd[index]==NULL)
Z 'Zd[."s continue;
!FO:^P if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
KN|'|2/| {
9yp^zL SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
Ez wF`3RjK bProcessed=TRUE;
!vi4*
@: }
M |aQ)ivh3 }
Oym]&SrbS }
`_6@3-% else if((lParam&0xc000ffff)==1){ //Key down
a:wJ/ p switch(wParam)
*GB$sXF {
8cequAD case VK_MENU:
g8B&u u # MaskBits|=ALTBIT;
P/HHWiD`D break;
],WwqD= case VK_CONTROL:
SlM>";C\ MaskBits|=CTRLBIT;
:1%VZvWk* break;
NF@i#: case VK_SHIFT:
y;*My# MaskBits|=SHIFTBIT;
AZ]Z,s6 break;
8VKb* default: //judge the key and send message
bK6, saN> break;
p` ^:Q*C" }
:Fq2x_IUE for(int index=0;index<MAX_KEY;index++)
ei(|5h {
}qTv&Z3$ if(hCallWnd[index]==NULL)
k$Nx6?8E continue;
`\6 +z if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
sT@u3^> {
(gv=P>: SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
i]V
F'tG bProcessed=TRUE;
*
N2#{eF&] }
* ,|)~$=> }
QLxXp }
BNF++<s if(!bProcessed){
s2kGU^]y for(int index=0;index<MAX_KEY;index++){
P DNt4=C if(hCallWnd[index]==NULL)
vWZ>Hf]`L continue;
_
+u sn. if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
@|JPE%T SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
)[F46?$vrk }
jLpgWt`8)E }
1ZGQhjcx }
mJU>f-l return CallNextHookEx( hHook, nCode, wParam, lParam );
jTGS6{E }
!:R^}pMhIk U]1>?,Nk'3 BOOL InitHotkey()
ci#Zvhtkr {
i&?
78+: if(hHook!=NULL){
q>wa#1X) nHookCount++;
89?3,k return TRUE;
`XFX`1 }
=+kvL2nx- else
Uj
y6vgU; hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
F=P+;%. if(hHook!=NULL)
Mr@<ZTw nHookCount++;
Ej9/_0lt return (hHook!=NULL);
W\ZV0T;<] }
fwz5{>ON] BOOL UnInit()
c=uBT K* {
Zi15wE if(nHookCount>1){
1D#T+t`[ nHookCount--;
KR+ aY. return TRUE;
4C2>0O<^s }
|~1rKzZwF
BOOL unhooked = UnhookWindowsHookEx(hHook);
}Etd#"> if(unhooked==TRUE){
10a=YG nHookCount=0;
=2GP^vh hHook=NULL;
T% jjs }
E#WjoIk return unhooked;
}-k_?2"A }
Hj-<{#, N69eIdl BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
"m<eHz]D {
FN8=YUYK% BOOL bAdded=FALSE;
o>QFdx for(int index=0;index<MAX_KEY;index++){
DT1i2! if(hCallWnd[index]==0){
C_g"omw40 hCallWnd[index]=hWnd;
bHlD m~5 HotKey[index]=cKey;
-O5(% HotKeyMask[index]=cMask;
'/n%}=a= bAdded=TRUE;
x1BDvTqW KeyCount++;
UlLM<33_) break;
JXD?a.vy^q }
$TH'"XK }
,AFC 1t[0 return bAdded;
qJAv=D }
4N0W& Dy vb80J<4 BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
b*F :l# {
!D|pbzQc8 BOOL bRemoved=FALSE;
yScov)dp( for(int index=0;index<MAX_KEY;index++){
.,BD D PFB if(hCallWnd[index]==hWnd){
0'`8HP if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
iMY0xf8l hCallWnd[index]=NULL;
u"
NIG HotKey[index]=0;
)b:~kuHi HotKeyMask[index]=0;
bl!f5RO S( bRemoved=TRUE;
GhfUCW% KeyCount--;
u3v6$CD? break;
`mHOgS>| }
Z ^9{Qq }
&xMJ^Nv }
]I.& .?^i0 return bRemoved;
7T(OV<q;# }
O'yjB$j ")[Q4H;V void VerifyWindow()
8bKWIN g_n {
H--*[3". for(int i=0;i<MAX_KEY;i++){
spoWdRM2 if(hCallWnd
!=NULL){ b&V]|Z(
if(!IsWindow(hCallWnd)){ I}]@e^ ~
hCallWnd=NULL; B$[%pm`'2
HotKey=0; P.H/H04+
HotKeyMask=0; |?t8M9[Z
KeyCount--; r{N{!"G
} ^J}$y7
} F>oxnhp6
} q MT.7n:
} O]r3?=
=QKgsgLh
BOOL CHookApp::InitInstance() :Kc0ak)<n
{ bCx1g/
AFX_MANAGE_STATE(AfxGetStaticModuleState()); 8UY=}R2C
hins=AfxGetInstanceHandle(); K7R])*B.~
InitHotkey(); =rO>b{,hs
return CWinApp::InitInstance(); #* /W!UOu
} I3rnCd(
7[.Q.3FL
int CHookApp::ExitInstance() uW--
nXMs
{ x_iy;\s1
VerifyWindow(); (l!D=qy
UnInit(); gW pT:tX-
return CWinApp::ExitInstance(); V<7K!<g)b
} eYX_V6c
SlJ/OcAf#
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file /zP)2q^
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) po$ynp756
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ gwB>oi*OE
#if _MSC_VER > 1000 ]Q_G /e
#pragma once 4bJ2<j
#endif // _MSC_VER > 1000 #vZ]2Ud=2
{F9Qy0.*u
class CCaptureDlg : public CDialog ^?.:}
{ 3%4Mq6Q`
// Construction D.CsnfJ
public:
Dmv
BOOL bTray; C`T5d
BOOL bRegistered; =
Vr[V@
BOOL RegisterHotkey(); TKBK3N
UCHAR cKey; W
me1w\0
UCHAR cMask; >,]e[/p
void DeleteIcon(); \ui~n:aWJ
void AddIcon(); :a!a
UINT nCount; @DC2ci
>
void SaveBmp(); Tvw2py q
CCaptureDlg(CWnd* pParent = NULL); // standard constructor wQuaB6E
// Dialog Data c&?H8G)x
//{{AFX_DATA(CCaptureDlg) E=~WQ13Q
enum { IDD = IDD_CAPTURE_DIALOG };
j.v _
CComboBox m_Key; Bv]wHPun
BOOL m_bControl;
(mD:[|.
BOOL m_bAlt; eKti+n.
BOOL m_bShift; )w?$~q
CString m_Path; f#Oz("d
CString m_Number; C^:&3,
//}}AFX_DATA UT7lj wT
// ClassWizard generated virtual function overrides /2V',0
//{{AFX_VIRTUAL(CCaptureDlg) #_sVB~sn@
public: @!NHeH=pR
virtual BOOL PreTranslateMessage(MSG* pMsg); nln[V$
protected: 'wq:F?viF
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support +~.Jw#HqS
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); &_9eg
//}}AFX_VIRTUAL (lsod#wEMg
// Implementation D)cwttH
protected: &L`p4AZ
HICON m_hIcon; KCT"a:\
// Generated message map functions `;2`H, G'
//{{AFX_MSG(CCaptureDlg) TBfl9Q
virtual BOOL OnInitDialog(); rX}==`#\
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); (uz!:dkvx
afx_msg void OnPaint(); e1 }0f8%
afx_msg HCURSOR OnQueryDragIcon(); G"sc;nT
virtual void OnCancel(); x)mC^
afx_msg void OnAbout(); ${eh52)`
afx_msg void OnBrowse(); r(CL=[
afx_msg void OnChange(); SntYi0,`
//}}AFX_MSG hd%F7D5
DECLARE_MESSAGE_MAP() ,dMi+c`ax
}; D+PUi!
#endif Jl,x~d
ee` =B
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file }}R!Y)
#include "stdafx.h" YWF<2l.
#include "Capture.h" Md{f,,E'^@
#include "CaptureDlg.h" tJ=zk3BN~
#include <windowsx.h> M)Q+_c2*
#pragma comment(lib,"hook.lib") =R`2 m
#ifdef _DEBUG ?V&a |:N9
#define new DEBUG_NEW a8c]B/
#undef THIS_FILE Rx2|VD
static char THIS_FILE[] = __FILE__; PyE<`E
#endif #+nv,?@
#define IDM_SHELL WM_USER+1 <N&