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:
%~{G*%:
um5n3=K 一、实现方法
bMjE@S& $%GW~|S\C 热键管理DLL实际上是一个键盘钩子,由它来监视系统的键盘事件。如果有和程序登记符合的按键组合就通知该程序的窗口。为了应用方便,本实例把它做成了一个标准的管理库来为其它的程序通过热键服务,它有两个输出函数:AddHotkey()和DeleteHotkey(),程序只需要调用这两个函数就可以了,如果编译之后不用改变热键,则只需要AddHotkey就可以了。DLL中的所有的全局变量都放在一个共享段中,定义如下:
J;R1OJs S ]A.tauSW #pragma data_seg("shareddata")
xlHC?d0} HHOOK hHook =NULL; //钩子句柄
9{(A- UINT nHookCount =0; //挂接的程序数目
^6?)EM# static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
Wf>P[6 static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
==^9_a^ static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
M[}aQWT$v static int KeyCount =0;
s.{nxk. static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
?E2$ #pragma data_seg()
<<iwJ
U%: /t$J<bU 关于共享段,有几点重要的说明:一是必须在链接选项里指定该段为共享:一种方法是在project->settings->link->object/library中加上/section:shareddata,rws;第二种方法是在def文件的sections里加上一句shareddata read write shared;第三种指定共享段的方法在程序里加上一句#pragma comment(linker,"section:shareddata,rws")。二是所有的变量必须初始化,否则链接程序会把它放到普通数据段。三是如果不初始化变量,需要在段外用"__declspec(allocate("shareddata")) 变量类型 变量名"的方式定义。
E4;@P']` pf%B DLL中的两个输出函数分别用来添加/删除热键,函数代码如下:
5;4bZ3e,0 c
0/vB BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
4],*y`& g cKey,UCHAR cMask)
g=q1@ ) {
~MZEAY9 BOOL bAdded=FALSE;
ka UEv\T for(int index=0;index<MAX_KEY;index++){
D>>?8a if(hCallWnd[index]==0){
#|ILeby hCallWnd[index]=hWnd;
56JvF*hP HotKey[index]=cKey;
nS$_VJ]~ HotKeyMask[index]=cMask;
[]#>r
k~ bAdded=TRUE;
~IhLjE KeyCount++;
+/|;<K5_LI break;
ZaKT~f%%z }
f?[0I\V[$ }
FcaO- return bAdded;
$eQf 5)5 }
i7#PYt //删除热键
$bdtiD BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
K|Kc.
{
L';b908r2 BOOL bRemoved=FALSE;
-l2aAK1M for(int index=0;index<MAX_KEY;index++){
J 6%CF2 if(hCallWnd[index]==hWnd){
Dmq_jt if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
"$6 .L^9W hCallWnd[index]=NULL;
5 52U~t HotKey[index]=0;
Z+EN]02| HotKeyMask[index]=0;
7JL*y\' bRemoved=TRUE;
=e j'5m($3 KeyCount--;
>v9@p7Dn break;
6vL+qOd x }
9s9_a4t5 }
3{"M N= }
|Js?@ return bRemoved;
y'#i'0eeL }
;"T,3JQPn6 2"IsNbWV }u9wD08x DLL中的钩子函数如下:
zh60b{ .CY;- LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
{%PgR){qR {
-q6d&D'B+ BOOL bProcessed=FALSE;
2z+-vT% if(HC_ACTION==nCode)
RX6s[uQ {
h^aUVuL/
if((lParam&0xc0000000)==0xc0000000){// 有键松开
Rk(2|I switch(wParam)
K2gg"#ft? {
0n('F case VK_MENU:
@9ndr$t MaskBits&=~ALTBIT;
Fmo^ ?~b break;
UX!)\5- case VK_CONTROL:
/GUbc MaskBits&=~CTRLBIT;
9%MHIY5 break;
F4$N:Jkl case VK_SHIFT:
iF!r}fUU6 MaskBits&=~SHIFTBIT;
tIJ?caX5= break;
E6njmdu default: //judge the key and send message
!^m,v19Ds< break;
uL1$yf' }
FXd><#U for(int index=0;index<MAX_KEY;index++){
<
X&{6xu if(hCallWnd[index]==NULL)
#lo1GoL\ continue;
lemE/(`a_ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
n |Is&fy {
|',$5!:0O SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
b8$(j2B~ bProcessed=TRUE;
U)B^R }
OEwKT7CX }
T#:n7$M|?A }
8&2W^f5 else if((lParam&0xc000ffff)==1){ //有键按下
F `cuV switch(wParam)
yL.Z{wd {
[flx/E case VK_MENU:
O77bm,E MaskBits|=ALTBIT;
a3?D@@Qnw break;
n$z+g>~N case VK_CONTROL:
b0n " J` MaskBits|=CTRLBIT;
Cg 4l*"_ break;
[l%6wIP&{ case VK_SHIFT:
KMo]J1o MaskBits|=SHIFTBIT;
i<ug("/ break;
,'0Zd(s default: //judge the key and send message
Q
q7+_,w break;
jXCSD@?]K }
}_vUs jK for(int index=0;index<MAX_KEY;index++){
gdKn!; ,w# if(hCallWnd[index]==NULL)
IA&NMf;{ continue;
$T%~t@Cv1 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
`eXTVi|0"~ {
\ =(r6X SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
+*AdSzX bProcessed=TRUE;
.W/#$s|X\ }
N# ?}r>W3 }
.{}=!>U2 }
8a}et8df: if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
xLp<G(; for(int index=0;index<MAX_KEY;index++){
_t'S<jTI if(hCallWnd[index]==NULL)
rm"C|T4:V continue;
E!_mXjlPc if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
'L1=:g.\i SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
_RI!Z //lParam的意义可看MSDN中WM_KEYDOWN部分
FWu[{X; }
IA$)E }
`$hna{e^n }
2qQG return CallNextHookEx( hHook, nCode, wParam, lParam );
g.9:R=JPT }
+q NX/F _/(7: 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:
9+!1jTGSkf 6Uik>e7? BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
,-[e{=Cz BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
G{C27k>wa ZA>p~Zt 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:
dd=';%? ,dZ&i!@? LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
Rfuq(DwD6 {
<.6bni
) if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
;3 |Z}P {
H)u<$y!8 //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
sb^%eUU]) SaveBmp();
ESQgN+llj return FALSE;
nS`DI92I }
|5(<
Vk= …… //其它处理及默认处理
]`S35b }
-kZOve|5 |}YeQl xdqiogu e 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
6L\?+=X C OC6H'F 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
`_*NFv1_ 2S`D7R#6s 二、编程步骤
3$E\B=7/U M1sR+e$" 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";
L(Ffa(i ejID5NqG 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
U:[#n5g vxmz3ht,Q 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;
e,0y+~ /'S@iq 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;
eC71;" +d=cI 5、 添加代码,编译运行程序。
X=Th uk\-"dS 三、程序代码
R"0fZENTG mV58&SZT ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
T9,T'y>BD #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
k8~/lE.Wy #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
-5_[m@Vr #if _MSC_VER > 1000
:gvw5h% #pragma once
T{VdlgL #endif // _MSC_VER > 1000
5V{ B,T #ifndef __AFXWIN_H__
N=`xoF
#error include 'stdafx.h' before including this file for PCH
D02_ Jrg #endif
Gxj3/&]^Y #include "resource.h" // main symbols
?uq7K"B class CHookApp : public CWinApp
$xWebz0 {
aeP
6JHj public:
h)vRvfcmY CHookApp();
D8b~-# // Overrides
4IW7^Pq`P // ClassWizard generated virtual function overrides
99<0xN(25 //{{AFX_VIRTUAL(CHookApp)
%kcyE<c public:
BV9%| virtual BOOL InitInstance();
Ckelr virtual int ExitInstance();
-@wnQ? //}}AFX_VIRTUAL
%Q0J$eC //{{AFX_MSG(CHookApp)
_B5t)7I // NOTE - the ClassWizard will add and remove member functions here.
!E0zj9 [ R // DO NOT EDIT what you see in these blocks of generated code !
7Z(F-B
+j //}}AFX_MSG
?-"%%# DECLARE_MESSAGE_MAP()
x@@U&.1_A };
-]uN16\ F LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
c]y"5;V8 BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
(Nky?* BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
T2nbU6H BOOL InitHotkey();
j70]2NgX BOOL UnInit();
`3v!i #endif
m}x&]">9 YEEgDw]BQ //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
~BNLzt3%O #include "stdafx.h"
V
ifQ@ #include "hook.h"
BZXP%{njS #include <windowsx.h>
=s2dD3Fr| #ifdef _DEBUG
ed,w-;(n~ #define new DEBUG_NEW
&*}NN5Sv #undef THIS_FILE
`o9vE0^T< static char THIS_FILE[] = __FILE__;
k{fCU% #endif
V7zF5=w #define MAX_KEY 100
$uA?c&
e #define CTRLBIT 0x04
yAu-BObD #define ALTBIT 0x02
iaqhP7! #define SHIFTBIT 0x01
T:$zNX<f #pragma data_seg("shareddata")
MI|51&m HHOOK hHook =NULL;
e7{n=M UINT nHookCount =0;
Q]';1#J\ static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
v;E7UL
.w static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
?G5JAG` static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
}`oe<| static int KeyCount =0;
:q V}v2 static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
UF[2Rb8? #pragma data_seg()
KfU4#2} HINSTANCE hins;
@#T*OH void VerifyWindow();
&CvNNDgrJ BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
KzQ\A!qG //{{AFX_MSG_MAP(CHookApp)
}w \["r // NOTE - the ClassWizard will add and remove mapping macros here.
E^.y$d~ dS // DO NOT EDIT what you see in these blocks of generated code!
't$(Ruw //}}AFX_MSG_MAP
f\Bd lOJ> END_MESSAGE_MAP()
+$MNG i$)`U] CHookApp::CHookApp()
tylMJ$ 9*. {
{Gnji] v // TODO: add construction code here,
x1m J&D // Place all significant initialization in InitInstance
8&6h() }
S~\i"A)4 ."R,j|o6 CHookApp theApp;
$73j*@EQA LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
v535LwFW {
/r#.BXP BOOL bProcessed=FALSE;
sXzxEhp if(HC_ACTION==nCode)
h1.]Nl
C {
|x|#n if((lParam&0xc0000000)==0xc0000000){// Key up
Le9^,B@Pb switch(wParam)
m*L*# ZBS {
* P_
3A:_ case VK_MENU:
DLYk#d: q? MaskBits&=~ALTBIT;
NymS8hxR break;
=J0X{Ovn4z case VK_CONTROL:
)bZS0f- MaskBits&=~CTRLBIT;
Y`S9mGR# break;
N|c;Qzl case VK_SHIFT:
#vi `2F MaskBits&=~SHIFTBIT;
@O}%sjC1 break;
8LP L4l default: //judge the key and send message
+'abAST
t break;
nDnSVrvd-i }
M,Q(7z?#5 for(int index=0;index<MAX_KEY;index++){
]/!#: if(hCallWnd[index]==NULL)
&B
uO- continue;
UQ#"^`=R< if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
0c4H2RW {
ffK A SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
A4.Q\0 bProcessed=TRUE;
"?|sC{'C4j }
T:aYv;#0 }
>HatbbA }
*.wX9g9\ else if((lParam&0xc000ffff)==1){ //Key down
$:V'+s4o switch(wParam)
Bk&ry)`gD {
* 8n0 case VK_MENU:
NF <|3| MaskBits|=ALTBIT;
v*'dA^Q break;
G2Eke; case VK_CONTROL:
7A|n*'[T> MaskBits|=CTRLBIT;
~"89NVk" break;
T+7O+X# case VK_SHIFT:
4S>A}rWz MaskBits|=SHIFTBIT;
s/+@o: break;
!6hUTjhW7z default: //judge the key and send message
mGZ^K,)&OR break;
)IQa]A }
Z-W>WR for(int index=0;index<MAX_KEY;index++)
bhaIi>W~G {
e[f}L xln if(hCallWnd[index]==NULL)
jovI8Dw
>
continue;
+CL`]'~;E- if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
d 6 t#4! {
1e.V%!Xk SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
'{+5+ J bProcessed=TRUE;
(LzVWz m }
3B#qQ# }
ehB (? }
T:& if(!bProcessed){
R{"Kh2q_ for(int index=0;index<MAX_KEY;index++){
a"gZw9m@ if(hCallWnd[index]==NULL)
(27bNKr continue;
555j@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
Os--@5e SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
&5:83#*Oj }
0Z9>%\km_ }
I;xrw?=\L }
T.\=R return CallNextHookEx( hHook, nCode, wParam, lParam );
qyzmjV6J2 }
Fd!Np7xw o?zA'5q BOOL InitHotkey()
JB.f7- {
zvjp]yTx" if(hHook!=NULL){
.d{@`^dh1] nHookCount++;
qzD<_ynA return TRUE;
?`ETlFtD4 }
wq$+m( else
OolYQU1_ hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
L-Io!msb if(hHook!=NULL)
r ]JV!'R nHookCount++;
SB"Uu2)wZ return (hHook!=NULL);
Zi'}qs$v }
LbCcOkL/@@ BOOL UnInit()
aX
CVC<l {
u7 s- if(nHookCount>1){
/>^ sGB nHookCount--;
GHeucG}? return TRUE;
Sep/N"7~t }
w)}' {]P"c BOOL unhooked = UnhookWindowsHookEx(hHook);
/G*]3=cSe if(unhooked==TRUE){
>1luLp/,$ nHookCount=0;
;ED` 7 hHook=NULL;
)b AO A }
9R$0[HbI3 return unhooked;
ux>wa+XFa }
f_\,H|zco) O7D aVlln BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
;W"=s79 {
nh"8on]M~ BOOL bAdded=FALSE;
BF)!VnJ for(int index=0;index<MAX_KEY;index++){
GnT Cq_\ if(hCallWnd[index]==0){
Lt'FA hCallWnd[index]=hWnd;
(rTn6[* HotKey[index]=cKey;
3Lg)237&j HotKeyMask[index]=cMask;
nulLK28q bAdded=TRUE;
LR`]C] KeyCount++;
^:hI bF4G break;
-!Ov{GHr0 }
sKu/VAh
x }
xlKg0&D return bAdded;
GpwoS1#)0| }
RX])#=Cs >]dH1@@ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
UO~Xzx!e {
/+
yIcE(&3 BOOL bRemoved=FALSE;
8%\0v?a5 for(int index=0;index<MAX_KEY;index++){
k[ZkVwx if(hCallWnd[index]==hWnd){
*'l|ws if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
"A9qC*6[ hCallWnd[index]=NULL;
0(o{V:l%Z| HotKey[index]=0;
q0t} HotKeyMask[index]=0;
Q0j4c bRemoved=TRUE;
'lWgHmE KeyCount--;
yiO/0n Mp break;
Z%m\/wr }
YP4lizs. }
#_pQS}$ }
n.l7V<1 return bRemoved;
br3r!Vuz/- }
JmBe1"hs ]yAOKmS void VerifyWindow()
gcI?)F {
n=iL6Yu( for(int i=0;i<MAX_KEY;i++){
L]e@./C$ if(hCallWnd
!=NULL){ -]~KQvIH!
if(!IsWindow(hCallWnd)){ qGkD] L
hCallWnd=NULL; )<K3Fz
Bs
HotKey=0; A7enC,Ey
HotKeyMask=0; ;N?raz2mEi
KeyCount--; |!6<L_31%
} D/oO@;`'c
} Ha41Wn'tZ
} s`dwE*~
} >HRL@~~Z
x%J.$o[<_
BOOL CHookApp::InitInstance() h8
!(WO!
{ "lnI@t{o
AFX_MANAGE_STATE(AfxGetStaticModuleState()); :pw6#yi8`
hins=AfxGetInstanceHandle(); g;-6Hg'
InitHotkey(); WB|N)3-1
return CWinApp::InitInstance(); L|y9T{s
} kP[LS1}*
:zK\t5
int CHookApp::ExitInstance() LUKt!I0l
{ L43]0k
VerifyWindow();
`)n/J+g
UnInit(); p%#=OtkC
return CWinApp::ExitInstance(); ZxoAf;U~
} %pUA$oUt
z/P^Bx]r
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file @3_."-d
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) ;y]BXW&l&
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ B!AJ*
#if _MSC_VER > 1000 Lg2z `uv
#pragma once YF$nL(
#endif // _MSC_VER > 1000 X$(YCb
fl+dL#]
class CCaptureDlg : public CDialog <7*d2
{ l|L
]==M
// Construction b~Un=-@5a
public: &'"dYZj{
BOOL bTray; jn._4TQ*}
BOOL bRegistered; U}c05GiQw
BOOL RegisterHotkey(); 9D{p^hd
UCHAR cKey; zOn%\
UCHAR cMask; /|WBk}
void DeleteIcon(); =v6qr~
void AddIcon(); \xjI=P'-25
UINT nCount; vC%Hc/&.}
void SaveBmp(); cIQe^C
CCaptureDlg(CWnd* pParent = NULL); // standard constructor 8],tGMu
// Dialog Data ve*m\DU
//{{AFX_DATA(CCaptureDlg) 3Q2z+`x'
enum { IDD = IDD_CAPTURE_DIALOG }; cL^r^kL("
CComboBox m_Key; gV;9lpZ2
BOOL m_bControl; 4|/=]w
BOOL m_bAlt; k{E!X
BOOL m_bShift; c;doxNd6
CString m_Path; gT#hF]c:
CString m_Number; SGUZ'}
//}}AFX_DATA 1+9}Xnxb
// ClassWizard generated virtual function overrides x.ucsb
//{{AFX_VIRTUAL(CCaptureDlg) 5uO.@0
public: _KAg1Ww
virtual BOOL PreTranslateMessage(MSG* pMsg); HC>MCwx=r
protected: g;\_MbfP
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support 66l+cb
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); q4]Qvf>
//}}AFX_VIRTUAL w3K>IDWI7
// Implementation >{.|Ng4K
protected: a=AP*adx8
HICON m_hIcon; gbT1d:T
// Generated message map functions E=RX^ 3+}
//{{AFX_MSG(CCaptureDlg) 18AlQ+')?w
virtual BOOL OnInitDialog(); P*3PDa@
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); i?]`9 z
afx_msg void OnPaint(); 4N_iHe5U
afx_msg HCURSOR OnQueryDragIcon();
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virtual void OnCancel(); bI+ TFOP
afx_msg void OnAbout(); ;C~:C^Q\H
afx_msg void OnBrowse(); *9|*21
afx_msg void OnChange(); 8w9?n3z=}
//}}AFX_MSG g%%j"Cz1
DECLARE_MESSAGE_MAP() b9"HTQHl
}; `c /mmS
#endif b&I{?'"% 8
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////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file DUWSY?^c
#include "stdafx.h" ]udH`{]
#include "Capture.h" j[Oh>yG
#include "CaptureDlg.h" lj"72
#include <windowsx.h> `l}+BI`4
#pragma comment(lib,"hook.lib") Hi#f
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#ifdef _DEBUG QO <.l`F
#define new DEBUG_NEW p[:E$#W~;
#undef THIS_FILE ~s-"u
*>
static char THIS_FILE[] = __FILE__; IpKpj"eoLy
#endif JXk<t5@D
#define IDM_SHELL WM_USER+1 lvk
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BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); fe+2U|y
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); &0JCZ/e
UCHAR Key_Table[]={0x78,0x79,0x7a,0x7b,0x6a,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39}; nx|b9W<
class CAboutDlg : public CDialog "XWO#,Ue
{ zz1]6B*eX
public: 1D2Yued
CAboutDlg(); ,&0iFUwN_
// Dialog Data Or"+d 5
//{{AFX_DATA(CAboutDlg) ZGC*BP/
enum { IDD = IDD_ABOUTBOX }; S%2q X"8
//}}AFX_DATA "Is0:au+?}
// ClassWizard generated virtual function overrides #uCE0}N@
//{{AFX_VIRTUAL(CAboutDlg) d
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protected: xL}~R7
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support } .'\IR
//}}AFX_VIRTUAL GCv*a[8?n
// Implementation Uq:CM6q\
protected: fSw6nEXn
//{{AFX_MSG(CAboutDlg) be+tAp`
//}}AFX_MSG y4`uU1=
DECLARE_MESSAGE_MAP() aT20FEZ;
}; ,,CheRO
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) XWYLa8Ef
{ [@`Ki
//{{AFX_DATA_INIT(CAboutDlg) {B)-+0 6
//}}AFX_DATA_INIT M\)(_I)V=
} f1TYQ?e
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void CAboutDlg::DoDataExchange(CDataExchange* pDX) (#5TM1/A
{ H3Sfz'
CDialog::DoDataExchange(pDX); ]n (:X
//{{AFX_DATA_MAP(CAboutDlg) VY_<c 98v
//}}AFX_DATA_MAP xI,7ld~
} 6[SE*/E@L
V;%DS)-
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) $C`YVv%?0
//{{AFX_MSG_MAP(CAboutDlg) Lk:Sju
// No message handlers oC >l|?h,
//}}AFX_MSG_MAP mYw9lM
END_MESSAGE_MAP() Z!SFJ{
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CCaptureDlg::CCaptureDlg(CWnd* pParent /*=NULL*/) x&