yinui 发表于 2013-9-1 15:43:19

[已解决]能麻烦大家帮忙转一段C++程序为AU3的吗？

本帖最后由 yinui 于 2013-9-8 01:00 编辑

#include <iostream>
#include <conio.h>
#include <Windows.h>

using namespace std;

int main(int, char **, char **)
{
    RECT rtWorkArea;
    SystemParametersInfo(SPI_GETWORKAREA, 0, &rtWorkArea, 0);
    RECT rtWorkAreaTmp;
    rtWorkAreaTmp.left = rtWorkArea.left + 20;
    rtWorkAreaTmp.top = rtWorkArea.top + 20;
    rtWorkAreaTmp.right = rtWorkArea.right - 20;
    rtWorkAreaTmp.bottom = rtWorkArea.bottom - 20;
    SystemParametersInfo(SPI_SETWORKAREA, 0, &rtWorkAreaTmp, 0);
    cout << "Open notepad.exe and maximize the window, then press any key...";
    getch();
    SystemParametersInfo(SPI_SETWORKAREA, 0, &rtWorkArea, 0);

    return 0;
}

yinui 发表于 2013-9-1 15:44:14

或者帮忙看一下，SystemParametersInfo函数SPI_SETWORKAREA怎样用，实在不懂API，谢谢

seniors 发表于 2013-9-1 16:33:33

#Include <Misc.au3>
#include <WinApi.au3>
Local Const $SPI_GETWORKAREA = 0x0030
Local Const $SPI_SETWORKAREA = 0x002F
Local $stRect = DllStructCreate($tagRect);旧的矩形范围
Local $stRectNew = DllStructCreate($tagRect);新的矩形范围
Local $iResult = _WinAPI_SystemParametersInfo($SPI_GETWORKAREA, 0, DllStructGetPtr($stRect), 0)
;~ If $iResult Then
;~         MsgBox(0, "Desktop Working Area", "Left = " & _
;~                         DllStructGetData($stRect, "left") & @CRLF & "Top = " & _
;~                         DllStructGetData($stRect, "top") & @CRLF & "Right = " & _
;~                         DllStructGetData($stRect, "right") & @CRLF & "Bottom = " & _
;~                         DllStructGetData($stRect, "bottom"))
;~ Else
;~         MsgBox(0, "Desktop Working Area", "Faild to get Desktop work area")
;~ EndIf
;上下左右减小20像素
DllStructSetData($stRectNew, "left", DllStructGetData($stRect, "left") + 20)
DllStructSetData($stRectNew, "top", DllStructGetData($stRect, "top") + 20)
DllStructSetData($stRectNew, "right", DllStructGetData($stRect, "right") - 20)
DllStructSetData($stRectNew, "bottom", DllStructGetData($stRect, "bottom") - 20)
_WinAPI_SystemParametersInfo($SPI_SETWORKAREA, 0, DllStructGetPtr($stRectNew), 0)
TrayTip("说明","现在你可以打开一个窗口（比如记事本）然后最大化，看看最大化的效果！，按空格键退出！", 5)
Do
Sleep(10)
Until _IsPressed(20);等待按空格键，等待任意键不会写
_WinAPI_SystemParametersInfo($SPI_SETWORKAREA, 0, DllStructGetPtr($stRect), 0)

yinui 发表于 2013-9-2 14:23:28

回复 3# seniors

谢谢，学到了新的东西，但能麻烦你再帮忙一下吗？这个对已经最大化的不立即生效，要再次最大化窗口才起作用，能直接刷新，或别的方法使他立即生效吗？？
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