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MASM32编程实现窗口渐入渐出效果

 2009-10-12 09:37:53 来源:WEB开发网   
核心提示:注:如果1、窗口使用了窗口边界;2、窗口已经可见仍要显示窗口;3、窗口已经隐藏仍要隐藏窗口,函数调用将失败,MASM32编程实现窗口渐入渐出效果(2),演示代码(下载地址:download.csdn.net/source/636309):;<<<<<<<<<<

注:如果

1、窗口使用了窗口边界;

2、窗口已经可见仍要显示窗口;

3、窗口已经隐藏仍要隐藏窗口。

函数调用将失败。

演示代码(下载地址:download.csdn.net/source/636309):

;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
; FileName:AninWin.asm
;  Author:PurpleEndurer
;Functiion:DemothewaytouseAnimateWindow()
;  DevEnv:WinXPSP2+MASM32v7
;log
;------------------------------
;2008-09-18Created!
;<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
.586
.modelflat,stdcall
optioncasemap:none
;------------------
incbothmacroincl
included:masm32includeincl.inc
includelibd:masm32libincl.lib
endm
included:masm32includewindows.inc
incbothkernel32
incbothuser32
incbothgdi32
incbothcomctl32
incbothshell32
;prototypes
DlgProc PROTO:HWND,:UINT,:WPARAM,:LPARAM
;.const
IDD_dlgSetState equ  1000
.data
g_szAnimWindb"AnimateWindow",0
g_szUser32Dlldb"user32.dll",0
.data?
hInstance  HINSTANCE?
pAnimateWindow DD?
.code
start:
invokeGetModuleHandle,NULL
mov[hInstance],eax
invokeDialogBoxParam,[hInstance],IDD_dlgSetState,NULL,OFFSETDlgProc,NULL
invokeExitProcess,NULL
invokeInitCommonControls
DlgProcprochWnd:HWND,wMsg:UINT,lParam:LPARAM,wParam:WPARAM
  .ifwMsg==WM_INITDIALOG
     ;---获取AnimateWindow()地址
     invokeSendMessage,[hWnd],WM_SETTEXT,NULL,OFFSETg_szAnimWin
     invokeGetModuleHandle,OFFSETg_szUser32Dll
     invokeGetProcAddress,eax,OFFSETg_szAnimWin
     mov[pAnimateWindow],eax
     ;---如果取得地址,则渐入显示对话框窗口
   .if[pAnimateWindow]
       pushAW_BLEND+AW_ACTIVATE
       push400h ;time
       push[hWnd];windowHandle
       call[pAnimateWindow]
     .endif
     invokeInvalidateRect,hWnd,0,TRUE
  .elseifwMsg==WM_CLOSE
     ;---如果取得地址,则渐出关闭对话框窗口
   .if[pAnimateWindow]
       pushAW_BLEND+AW_HIDE
       push400h
       push[hWnd]
       call[pAnimateWindow]
     .endif
     invokeEndDialog,[hWnd],NULL
  .else
     moveax,FALSE
     ret
  .endif
  xoreax,eax
  ret
DlgProcendp
endstart

;;;;;;;;;;;
;rsrc.rc
;;;;;;;;;;;
#include"masm32includeresource.h"
#defineIDC_lblAppInfo   3009
#defineIDD_dlgSetState   1000
IDD_dlgSetStateDIALOG10,10,120,114
STYLE0x0004|DS_CENTER|WS_CAPTION|DS_SYSMODAL|WS_SYSMENU|WS_VISIBLE|WS_OVERLAPPED|DS_MODALFRAME|DS_3DLOOK
CAPTION"GetColor"
FONT9,"宋体"
{
  LTEXT  "purpleendurer@163.comn2004.04.02广西河池n开发环境:MASM32V8",IDC_lblAppInfo,0,75,105,30,WS_DISABLED+SS_CENTER
}

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Tags:MASM 编程 实现

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