关于loadIcon

kedy211 2003-08-26 09:04:34

nd0.hIcon:= LoadIcon(hInstance,'Icon0');
这个语句是从哪提取图标呢？

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baguli 2003-08-27

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当然是从本Application提取图标啦，可能是Exe，也可能是Dll

renzy205 2003-08-26

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hInstance就是当前运行的程序的内存指针,定义在sysinit单元

eliphe 2003-08-26

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应该是从自己的资源(*.res)里。

易语言API创建窗口源码,API创建窗口,创建窗口,窗口函数,CreateWindowEx,RegisterClassEx,ShowWindow,UpdateWindow,GetModuleHandle,DefWindowProc,DispatchMessage,GetMessage,TranslateMessage,LoadCursor,LoadIcon,PostQuitMessage

修改标题栏图标第一步：给CMainFrame类添加一个数据成员 HICON m_hIcon; 第二步：在CMainFrame::OnCreate（）函数中添加如下代码 m_hIcon = AfxGetApp()-> LoadIcon(IDR_MYTYPE); SetIcon(m_hIcon, TRUE); SetIcon(m_hIcon, FALSE); 说明：其中m_hIcon = AfxGetApp()-> LoadIcon(IDR_MYTYPE)中的IDR_MYTYPE是所要显示的资源中的图标的ID号其他见下载文件，适合初学者

MFC加密程序 CMy1Dlg::CMy1Dlg(CWnd* pParent /*=NULL*/) : CDialog(CMy1Dlg::IDD, pParent) { //{{AFX_DATA_INIT(CMy1Dlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CMy1Dlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CMy1Dlg) // NOTE: the ClassWizard will add DDX and DDV calls here //}}AFX_DATA_MAP }

预览效果：http://www.vbobo.com/teach/krmenu/ 因为这次这个效果是公司的任务，我也是顺便共享出来给大家，希望给新手一些帮助，不过我并没有写出注释，希望需要的人自己能分析下，语法不算复杂！ AS代码如下： _______________________________________________________ stop(); System.useCodepage = true; Stage.scaleMode = "noScale"; Stage.showMenu = false; Stage.align = "T"; var mxml:XML = new XML(); mxml.ignoreWhite = true; mxml.load("MenuList.xml"); var pageID:Number = 0; mxml.onLoad = function(success) { if (!success) { trace("XML文件装载失败！"); } else { menuList = mxml.firstChild.childNodes; InitMenu(); } }; function InitMenu() { createEmptyMovieClip("myMenu", -1); myMenu._y = 263; myMenu.onEnterFrame = InitMenuX; MLN = menuList.length; for (i=0; iloads = createEmptyMovieClip("loadx"+i, i); loads.loadMovie(menuList.attributes.swf); loads._xscale = loads._yscale=0; loads._visible = false; menus = myMenu.attachMovie("menu", "menu"+i, i); menus.menu_box._visible = false; menus.menu_box._xscale = 1; menus.MName.text = menuList.attributes.name; menus.id = i; menus.onRollOver = menuOver; menus.onRelease = menuRelease; } myMenu["menu"+pageID].onEnterFrame = menuOver; } function InitCMenu(cmenuMC) { createEmptyMovieClip("CMenu", -2); myMC = cmenuMC; CMenu._y = -50; CMenu.onEnterFrame = InitCMenuX; cmenuList = menuList[cmenuMC.id].childNodes; CLL = cmenuList.length; for (i=0; iloadICon.loadMovie(menuList[this.id].attributes.swf); this.loadICon._x = 7; this.loadICon._alpha = 0; this.onEnterFrame = function() { if (this.loadICon._height != 0) { this.loadICon._y = (this.menu_box._y+this.menu_box._height)-this.loadICon._height; if(this.loadICon._alpha<100){ this.loadICon._alpha += 4.5; }else{ delete this.onEnterFrame; } } }; my_color = new Color(this.MName); my_color.setRGB(0xffffff); InitCMenu(this); } function menuRelease() { getURL(menuList[this.id].attributes.url); } function menu_box_fun(thisMC) { for (i=0; iloadICon.unloadMovie(); menus.menu_box._visible = false; menus.menu_box._xscale = 1; my_color = new Color(menus.MName); my_color.setRGB(0xF3D686); } } } function InitMenuX() { for (i=0; i1000 ? 1000-CMenu._width : myX; CMenu._y = myMenu._y+41; }

void CLeftView::OnInitialUpdate() { CTreeView::OnInitialUpdate(); CRuntimeClass *prc =RUNTIME_CLASS(CLeftView); BOOL b = prc ->IsDerivedFrom(RUNTIME_CLASS(CDC)); b = this ->IsKindOf(RUNTIME_CLASS(CDC)); static int i = 0; if (i)return; ++i; ModifyStyle(0,TVS_LINESATROOT|TVS_HASBUTTONS|TVS_SHOWSELALWAYS | TVS_HASLINES); m_ilist.Create(16,16,ILC_COLOR32,4,4); m_ilist.Add(AfxGetApp()->LoadIcon(IDI_ICON1)); m_ilist.Add(AfxGetApp()->LoadIcon(IDI_ICON2)); m_ilist.Add(AfxGetApp()->LoadIcon(IDI_FILE)); m_Tree.SetImageList(&m_ilist,TVSIL_NORMAL); m_hItem = m_Tree.InsertItem("我的电脑",0); DWORD dwDrives; char a; CString DriveName; dwDrives = GetLogicalDrives(); a = 'A'; while (dwDrives > 0) { if (dwDrives % 2 == 1) { DriveName.Format("%c:", a); m_Tree.InsertItem(DriveName, 1, 1, m_hItem); } a++; dwDrives /= 2; } m_Tree.Expand(m_hItem,TVE_EXPAND); }

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