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:
YgV817OV
)fSOi||C 一、实现方法
|(LZ9I |:<f-j7t~ 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:
J9iy 8j %Tf; #pragma data_seg("shareddata")
o/Q;f@ HHOOK hHook =NULL; //钩子句柄
!pdb'*,n UINT nHookCount =0; //挂接的程序数目
O[)kboY static UCHAR HotKey[MAX_KEY] = {0}; //热键虚拟键码
hL;(C)( static UCHAR HotKeyMask[MAX_KEY] = {0}; //组合掩码, control=4,alt=2,shift=1
28J^DMOW static HWND hCallWnd[MAX_KEY] = {0}; //window handle associated with hotkey
&_|#. static int KeyCount =0;
)vb*Ef static UCHAR MaskBits =0; //00000 Ctrl=4 & Alt=2 & Shift=1
> eIP.,9 #pragma data_seg()
YCM]VDx4u1 #c?j\Y9nz 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。
f-n1I^| *8_wYYH 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:
bNNr]h8y- 4X
|(5q? BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR
os={PQRD cKey,UCHAR cMask)
Qq;Foa
{
CZI6 6pDy BOOL bAdded=FALSE;
%H&@^Tt a for(int index=0;index<MAX_KEY;index++){
m~d]a$KQ5- if(hCallWnd[index]==0){
1@1U/ss1 hCallWnd[index]=hWnd;
=i*;VFc HotKey[index]=cKey;
0dhaAq`k HotKeyMask[index]=cMask;
usCt#eZK bAdded=TRUE;
4 k _vdz KeyCount++;
.QJ5sgmh break;
c~uKsU }
4f'V8|QM{ }
,+xB$e return bAdded;
c>RFdc:U }
F!Q@u //删除热键
jQ BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
CtAwBQO {
u5: q$P BOOL bRemoved=FALSE;
r^paD2&} for(int index=0;index<MAX_KEY;index++){
~%=MpQ3 if(hCallWnd[index]==hWnd){
FZ,#0ZYJGP if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
8UyMVY hCallWnd[index]=NULL;
X_|J@5b7 HotKey[index]=0;
+M$Q
=6/ HotKeyMask[index]=0;
QpA/SmJ bRemoved=TRUE;
71gT.E KeyCount--;
E!l!OtFL break;
$5<#n@
}
$#S&QHyEe }
b+6\JE^Mz }
w6GyBo{2O_ return bRemoved;
SO(NVJh }
Dq5j1m. $gy*D7 X4E%2-m@' DLL中的钩子函数如下:
W!&'pg f@DYN!Z_m LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
48qV>Gwf {
&c:Ad%
z BOOL bProcessed=FALSE;
M
.JoHH if(HC_ACTION==nCode)
sy"^?th}b {
xt%7@/hiE if((lParam&0xc0000000)==0xc0000000){// 有键松开
L3 --r switch(wParam)
C=It* j55 {
7/f3Z1g case VK_MENU:
G) 7;; MaskBits&=~ALTBIT;
TbGn46!: break;
,J>5:ht(6 case VK_CONTROL:
WDPb!-VT MaskBits&=~CTRLBIT;
3#&7-o break;
|>htvDL case VK_SHIFT:
6%Pdy$ P MaskBits&=~SHIFTBIT;
Vz~nT break;
|J}Mgb-4 default: //judge the key and send message
L0@SCt break;
uv(Sdiir8 }
-Sx\Xi"<o= for(int index=0;index<MAX_KEY;index++){
gy0haW if(hCallWnd[index]==NULL)
Vz)`nmO}5\ continue;
YWe"zz if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
GlT7b/JCG {
!~&R"2/ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
.5,(_p^ bProcessed=TRUE;
hKjt'N:~ZY }
s6zNV4 }
"a"]o }
-VTkG]{`Ir else if((lParam&0xc000ffff)==1){ //有键按下
#=f?0UTA switch(wParam)
>wBJy4: {
*
%M3PTY\ case VK_MENU:
(?{MEwHG MaskBits|=ALTBIT;
xp72>*_9& break;
kg3EY<4i case VK_CONTROL:
mfo1+owT MaskBits|=CTRLBIT;
y_IM@)1H~ break;
{v2|g case VK_SHIFT:
_D_LgH;} MaskBits|=SHIFTBIT;
^8Q62 break;
G *;a^]- default: //judge the key and send message
1ilBz9x*! break;
okv 1K }
~-m " for(int index=0;index<MAX_KEY;index++){
\z7SkZt,GT if(hCallWnd[index]==NULL)
rT5Ycm@ continue;
#w-xBM
@ if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
cwWodPNm {
2e9es SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
9Fm"ei bProcessed=TRUE;
e9[|!/./5 }
5qoSEI-m }
ANSFdc }
KiOcu=F if(!bProcessed){ //一般按键事件,为监视键盘的程序留出余地
:WL'cJ9a for(int index=0;index<MAX_KEY;index++){
#x3ujJ if(hCallWnd[index]==NULL)
FE!lok continue;
sHl>$Qevz if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
3?Pn6J{O SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
#ap9Yoyk\ //lParam的意义可看MSDN中WM_KEYDOWN部分
WT`4s }
ixQJ[fH10 }
XWs"jt }
:2-pjkhiwY return CallNextHookEx( hHook, nCode, wParam, lParam );
GJp85B!PlO }
qfz 8jY] xD[Gq% 抓图程序是一个基于对话框的程序,它在建立对话框的时候调用前面的DLL,登记热键,因此需要将hook.lib添加到工程里,在程序里给出两个DLL函数的定义,也可以写个头文件,再包含进来以下代码:
/iV}HV0 hcbv;[bG BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
A\#P*+k 0 BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
o b|BXF Xo*%/0q' 为了添加应用程序对热键通知事件的响应,程序中用的办法是重载WindowProc()函数,该函数代码如下:
dwd:6.J( P*Tx14xe4 LRESULT CCaptureDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
7C2&NyWJ {
CL}{mEr} if(message==WM_HOTKEY&&lParam==WM_KEYDOWN)
@wC5 g 4E {
i'wAE:Xe //lParam表示是按下还是松开,如果有多个热键,由wParam来区分
g9WGkHF SaveBmp();
|{ PI102 return FALSE;
['*8IWg }
w{90` …… //其它处理及默认处理
QZhjb }
g
HbxgeL 6]pX>Xho Y.U[wL> 将屏幕图像保存到BMP文件中的任务是由函数SaveBmp()来完成的,具体实现参见代码部分。另外为了顺利实现屏幕抓图,程序中还实现了"托盘"功能,由于这一部分本书在实例中已经专门介绍过了,所以不再赘述,读者朋友可以参考相关实例。
D<X.\})Md
D"ehWLj 最后需要提醒读者朋友们注意的是,源程序的编译与使用时要先编译hook.dll并将其放在系统目录(win2000/NT是system32,98/ME是system),然后编译对话框程序运行即可。
Xy &uZ V-r3-b 二、编程步骤
<u:WlaS M7+h(\H]2 1、 启动Visual C++,生成一个DLL项目和一个基于对话框的应用程序项目,并将两个项目分别命名为"Hook"和"Capture";
&o97u4xi 3lq Mucr 2、 在"Hook"项目中导出AddHotkey()、DeleteHotkey()函数;
TkO[rAC 7ei|XfR 3、 在"Capture"项目中按照图一所示设置对话框的界面,具体设置参见代码部分;
3^~KB'RZ V{&rQ@{W 4、 使用Class Wizard在"Capture"项目中添加按钮的鼠标单击消息响应函数,并重载对话框的WindowProc()函数;
`TPOCxM Mo \3jW~FV 5、 添加代码,编译运行程序。
u=/CRjot pOkLb
# 三、程序代码
JiU9CeD3 ?8mlZ
X9C ///////////////////////////////////// Hook.h : main header file for the HOOK DLL
}sFm9j7yR #if !defined(AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_)
Iu*^xn #define AFX_HOOK_H__AEBFF705_C93A_11D5_B7D6_0080C82BE86B__INCLUDED_
\7
NpT}dj #if _MSC_VER > 1000
U(;&(W"M
#pragma once
aCxE5$~$ #endif // _MSC_VER > 1000
g}U3y' #ifndef __AFXWIN_H__
la?Wnw #error include 'stdafx.h' before including this file for PCH
t/PlcV_M" #endif
$4T2z- #include "resource.h" // main symbols
p/
>`[I class CHookApp : public CWinApp
0%
#<c p {
<ExZ:ip public:
tpTAeQ*:d CHookApp();
I]y.8~xs // Overrides
%9#gB // ClassWizard generated virtual function overrides
:BGA. //{{AFX_VIRTUAL(CHookApp)
D\YE^8/ public:
@M8|(N% virtual BOOL InitInstance();
2JS`Wqy virtual int ExitInstance();
Z0>DNmH* //}}AFX_VIRTUAL
\Ro^*4B //{{AFX_MSG(CHookApp)
BiZ=${y
// NOTE - the ClassWizard will add and remove member functions here.
z|(+|pV( // DO NOT EDIT what you see in these blocks of generated code !
lM[XS4/TRa //}}AFX_MSG
+/;*| DECLARE_MESSAGE_MAP()
zn@N'R/ };
(x$9~;<S*d LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam, LPARAM lParam);
|fY/i]
Ax BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask);
KB!|B.ChN( BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask);
;eZ#b jw-d BOOL InitHotkey();
$eBX BOOL UnInit();
`O8b1-1q~ #endif
eVcANP aRJ>6Q} //////////////////////////////////////// Hook.cpp : Defines the initialization routines for the DLL.
02k4N% #include "stdafx.h"
xlR2|4|8 #include "hook.h"
35x 0T/8 #include <windowsx.h>
2. X" f #ifdef _DEBUG
UP{j5gR:_ #define new DEBUG_NEW
m G1IQ! #undef THIS_FILE
@MK"X}3 static char THIS_FILE[] = __FILE__;
;|cTHGxbE #endif
rBN)a" #define MAX_KEY 100
G^1b>K #define CTRLBIT 0x04
vkRi5!bR #define ALTBIT 0x02
{A o,t+j #define SHIFTBIT 0x01
9lo[&^< #pragma data_seg("shareddata")
'snYu!`z
HHOOK hHook =NULL;
iYbX UINT nHookCount =0;
cubk]~VD static UCHAR HotKey[MAX_KEY] = {0}; //hotkey
n!E2_ static UCHAR HotKeyMask[MAX_KEY] = {0}; //flag for hotkey, value is VK_CONTRL or VK_NEMU or VK_SHIFT
T=YzJyQC) static HWND hCallWnd[MAX_KEY] = {0}; //window associated with hotkey
**[Z^$)u(
static int KeyCount =0;
X{-9FDW static UCHAR MaskBits =0; //00000 Ctrl Alt Shift
9OfFM9(: #pragma data_seg()
fXQiNm[P HINSTANCE hins;
;*[9Q'lI* void VerifyWindow();
1SV^ ){5I BEGIN_MESSAGE_MAP(CHookApp, CWinApp)
NS,5/t //{{AFX_MSG_MAP(CHookApp)
Z2bcCIq4 // NOTE - the ClassWizard will add and remove mapping macros here.
i$KpDXP\ // DO NOT EDIT what you see in these blocks of generated code!
OlQ,Ce //}}AFX_MSG_MAP
S|GWcSg END_MESSAGE_MAP()
W];EKj,3W &wetzC) CHookApp::CHookApp()
BD#.-xWV {
e|r0zw S // TODO: add construction code here,
ARfRsPxr // Place all significant initialization in InitInstance
k 2%S`/: }
qUF1XJZ}z SgE/!+{ CHookApp theApp;
U~2`P LRESULT CALLBACK KeyboardProc(int nCode,WPARAM wParam,LPARAM lParam)
kDz>r#% {
5H:@8,B BOOL bProcessed=FALSE;
7e&\{* if(HC_ACTION==nCode)
XDD<oo {
i$-#dc2qY if((lParam&0xc0000000)==0xc0000000){// Key up
(a6?s{( switch(wParam)
fj'jNE {
|@o6NZ<9N case VK_MENU:
em]xtya MaskBits&=~ALTBIT;
T_OF7? break;
y02u?wJ case VK_CONTROL:
wX'}4Z=C~ MaskBits&=~CTRLBIT;
(5uJZ!m break;
xnq><4 case VK_SHIFT:
Z# Lx_*p]Q MaskBits&=~SHIFTBIT;
r[Zq3 break;
twk&-:' default: //judge the key and send message
f3
] break;
3,.%
s }
/4joC9\AB for(int index=0;index<MAX_KEY;index++){
8t.dPy< if(hCallWnd[index]==NULL)
4^!4eyQ^ continue;
&(& if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
IvW@o1Q {
-rDz~M+ SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYUP);
+|C[-W7Sw bProcessed=TRUE;
<4D%v"zRP }
B[xR-6phW }
z*.v_Mx }
{:Vf0Mhb else if((lParam&0xc000ffff)==1){ //Key down
jFj~]]j switch(wParam)
nN ~GP"} {
!z=pP$81 case VK_MENU:
=[(1my7 MaskBits|=ALTBIT;
"oE* 9J?e break;
U4wpjHg case VK_CONTROL:
x9}++r MaskBits|=CTRLBIT;
: z~!p~ break;
XN;/nU case VK_SHIFT:
J#7(]!;F MaskBits|=SHIFTBIT;
v'nHFC+p break;
z/vDgH!s default: //judge the key and send message
5L&:_iQZy break;
VBx,iuaw }
*j<@yG2\gP for(int index=0;index<MAX_KEY;index++)
VC=6uB {
${e&A^h if(hCallWnd[index]==NULL)
qWB%),`j> continue;
!Y%D
9 if(IsWindow(hCallWnd[index])&&(HotKey[index]==wParam)&&(HotKeyMask[index]==MaskBits))
@Qo,p {
6`"ZsO SendMessage(hCallWnd[index],WM_HOTKEY,wParam,WM_KEYDOWN);
U,3d) ]Zy& bProcessed=TRUE;
Cj$H[K}> }
j_pw^I$C }
apaIJ+^[ }
EVSK8T, if(!bProcessed){
H^v{Vo for(int index=0;index<MAX_KEY;index++){
#KJZR{ if(hCallWnd[index]==NULL)
6 ">oo- continue;
HWR&C if(IsWindow(hCallWnd[index])&&(HotKey[index]==0)&&(HotKeyMask[index]==0))
d
H_2o SendMessage(hCallWnd[index],WM_HOTKEY,WM_HOTKEY,lParam);
R1 qMg+ }
{Pvr??"r }
5 V rcR=?O }
`1_FQnm) return CallNextHookEx( hHook, nCode, wParam, lParam );
ok=40B99T }
={xqNRVd '5cZzC
2 BOOL InitHotkey()
YlB["@\[B {
5@.zz"o.` if(hHook!=NULL){
0hZxN2r nHookCount++;
>%i9 oI<) return TRUE;
Dtt\~m;AR }
dAwS<5! else
[+7"{UvT hHook=SetWindowsHookEx(WH_KEYBOARD,(HOOKPROC)KeyboardProc,hins,0);
Fi k@hu if(hHook!=NULL)
Q^ q=!/qQ nHookCount++;
j%GbgJ return (hHook!=NULL);
rUvwpP"k }
2q|_Dma BOOL UnInit()
_"v~"k 90^ {
4Qhx[Hv>( if(nHookCount>1){
aZC*7AK
nHookCount--;
,@,LD u return TRUE;
/W``LK>;? }
ec`>KuY BOOL unhooked = UnhookWindowsHookEx(hHook);
Bx%=EN5. if(unhooked==TRUE){
eAU"fu6d nHookCount=0;
ev*c4^z:s hHook=NULL;
"j
+v,js }
Q+/R
JM?3@ return unhooked;
hF9B?@n?B }
1S^'C2/b 7~lB}$L BOOL __declspec(dllexport) __stdcall AddHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
NB3/A"}"02 {
Rgs3A)[`d/ BOOL bAdded=FALSE;
yvS^2+jW for(int index=0;index<MAX_KEY;index++){
&(WE]ziuO if(hCallWnd[index]==0){
~"RQ!&U hCallWnd[index]=hWnd;
qY# m*R HotKey[index]=cKey;
e8 v; D HotKeyMask[index]=cMask;
|M]sk?"^ bAdded=TRUE;
-D$3!ccX KeyCount++;
O<Jwaap break;
i$g|?g~] }
Mf#2.TR }
a'm!M:w return bAdded;
@<VG8{ }
ltP DwT i_8m; BOOL __declspec(dllexport) __stdcall DeleteHotkey(HWND hWnd,UCHAR cKey,UCHAR cMask)
\v.HG]
/u {
_82<|NN: BOOL bRemoved=FALSE;
D@2Ya/c for(int index=0;index<MAX_KEY;index++){
M44_us if(hCallWnd[index]==hWnd){
?TRW"% if(HotKey[index]==cKey&&HotKeyMask[index]==cMask){
mMga"I9 hCallWnd[index]=NULL;
$To4dJb HotKey[index]=0;
=tLU] HotKeyMask[index]=0;
%{=4Fa(Jux bRemoved=TRUE;
b,zR5R^D; KeyCount--;
i:\bqK break;
6_pDe }
+|)zwe }
Z<w,UvJa }
T27:"LVw return bRemoved;
K@y-)I2] }
J,MT^ B gjO
*h3` void VerifyWindow()
Hu[8HzJo {
r
.{rNR for(int i=0;i<MAX_KEY;i++){
u;$I{b@M] if(hCallWnd
!=NULL){ }FuVY><l
if(!IsWindow(hCallWnd)){ v4X_v!CQ
hCallWnd=NULL; iM4mkCdOO
HotKey=0; ;CLR{t(N#V
HotKeyMask=0; ngtuYASc
KeyCount--; :17ee
} gCjH%=s
}
R>^5$[
} 1{= E?
} k0gJ('zah
Vj#%B.#Zbf
BOOL CHookApp::InitInstance() &8R-C[A
{ o:p{^D@#k
AFX_MANAGE_STATE(AfxGetStaticModuleState()); (D:KqGqoT
hins=AfxGetInstanceHandle(); tzx:*
InitHotkey(); Rs`Vr_?Hk
return CWinApp::InitInstance(); +>n.T
} k*A4;Bm
ADuZ}]
int CHookApp::ExitInstance() *'kC8ZR5
{ /W7&U
=d9
VerifyWindow(); aY3pvOV
UnInit(); s{b0#[
return CWinApp::ExitInstance(); `[w}hFl~q
} 2l]C55p)s
:-W$PIBe
////////////////////////////////////////////////////////////////////// CaptureDlg.h : header file clij|?O
#if !defined(AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_) 8 ))I$+
#define AFX_CAPTUREDLG_H__97B51708_C928_11D5_B7D6_0080C82BE86B__INCLUDED_ Ir'DA_..
#if _MSC_VER > 1000 *Cc$eR]-
#pragma once 2
rbX8Y
#endif // _MSC_VER > 1000 [YL sEo=
WBIQ%XB'
class CCaptureDlg : public CDialog (, ;MC/l
{ Pc di
// Construction 8^&fZL',
public: ! hOOpZf7
BOOL bTray; @ J?-a m>
BOOL bRegistered; bEOOFs
BOOL RegisterHotkey(); RlG'|xaT
UCHAR cKey; |:`?A3^m#
UCHAR cMask; #JX|S'\x
void DeleteIcon(); +]aD^N9['
void AddIcon(); w*]_FqE
UINT nCount; @]}Qh;a~
void SaveBmp(); 3hp
tP
CCaptureDlg(CWnd* pParent = NULL); // standard constructor P}w^9=;S
// Dialog Data $Qx(aWE0
//{{AFX_DATA(CCaptureDlg) M%nZu{
enum { IDD = IDD_CAPTURE_DIALOG }; [346w
<
CComboBox m_Key; Th I
BOOL m_bControl; $D0)j(v
BOOL m_bAlt; 0B#rqTEKu
BOOL m_bShift; mP`,I"u
CString m_Path; fSgGQ
D4
CString m_Number; _dH[STT
//}}AFX_DATA IJL^dXCu
// ClassWizard generated virtual function overrides [kU[}FT
//{{AFX_VIRTUAL(CCaptureDlg) gwkZk-f\p
public: S1 R #]
virtual BOOL PreTranslateMessage(MSG* pMsg); g[uE@Gaj&
protected: x<)!$cg
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support ?CL z@u~
virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam); _&8KB1~
//}}AFX_VIRTUAL )^QG-IM
// Implementation F~11 _
protected: Au\=ypK
HICON m_hIcon; {d{WMq$
// Generated message map functions kC,DW%Ls
//{{AFX_MSG(CCaptureDlg) 1{Sx V
virtual BOOL OnInitDialog(); G5X|JTzpu<
afx_msg void OnSysCommand(UINT nID, LPARAM lParam); g/J^K*3]
afx_msg void OnPaint(); <3J=;.\6
afx_msg HCURSOR OnQueryDragIcon(); d-_93
virtual void OnCancel(); kG~ivB}x
afx_msg void OnAbout(); "X!_37kQ
afx_msg void OnBrowse(); -&HoR!af
afx_msg void OnChange(); ~h~r]tV*+
//}}AFX_MSG ZFd{q)qe
DECLARE_MESSAGE_MAP() `rRg(fCN!M
}; _YD<Q@
#endif +eH=;8
[jmAMF<F
////////////////////////////////////////////////////////////// CaptureDlg.cpp : implementation file +L<w."WG
#include "stdafx.h" 9h)P8B.>M
#include "Capture.h" ).@)t:uNa
#include "CaptureDlg.h" !*$'fn'bAA
#include <windowsx.h> |x}&wFV
#pragma comment(lib,"hook.lib") eQ4B5B%j/x
#ifdef _DEBUG \t7zMp
#define new DEBUG_NEW +q>C}9s3
#undef THIS_FILE & t @
static char THIS_FILE[] = __FILE__; rUJSzLy
#endif ygu?w7
#define IDM_SHELL WM_USER+1 '~!l(&X
BOOL __declspec(dllexport)__stdcall AddHotkey(HWND,UCHAR key,UCHAR mask); +&@l{x(,
BOOL __declspec(dllexport)__stdcall DeleteHotkey(HWND,UCHAR key,UCHAR mask); GO&R