subject_21599.htm

一些关于vc的问答

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序号：21599 发表者：duanruiyu 发表日期：2002-11-19 08:26:56
<br>主题：请问怎样能改变菜单的颜色？
<br>内容：请问怎样能改变菜单的颜色？
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回复者：CDMA2000 回复日期：2002-11-19 09:04:24
<br>内容：cfreemenu:this class is a owner drawn menu, you will be able to:<BR>1. set the menu position<BR>2. set the menu background../di2001.jpgd color<BR>3. set the menu bar's edge color<BR>4. set the menu text color<BR>5. set the menu text font<BR>6. set the first level menu as horizontal or vertical<BR>7.develop the class to implement menuitem with icon,and cool background../di2001.jpgr (as wood, metal ,or other picture etc.)<BR><BR><BR>in order to use it,you need add the file freemenu.cpp ,freemenu.h,menuitemwnd.cpp and menuitemwnd.h to your project.if you don't change any of the code,you can get the 1-6 function.to redraw the cfreemenu's method drawmenu you can develop it.<BR><BR>in the beginning of&nbsp;&nbsp;.h file add those code:<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#include "freemenu.h"<BR><BR>in the containing class add those code:<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cfreemenu *m_menu;<BR><BR>in the .cpp file of the class where you want use the menu add those code:<BR><BR>1. in initialization part(as cdialog class' oninitdialog method,the cfreemenu need a parent window) add those code:<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;m_menu = new cfreemenu(idr_menu1,&nbsp;&nbsp;&nbsp;&nbsp; //the menu id<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cpoint(10,10),this,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //the menu position and it's parent window<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rgb(192,192,192),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//the color of the menu bar's background../di2001.jpgd<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rgb(255,225,255),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//the color of the menu bar's left and up edge<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rgb(128,128,128),&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//the color of the menu bar's right and down edge<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rgb(0,0,0),&amp;font,0);&nbsp;&nbsp;&nbsp;&nbsp; //the color and font of the menu text, when the<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// last parameter is 0 the first level of the menu if<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// horizontal,1 meant vertical<BR><BR>2.where you need the menu you add those code:<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;m_menu-&gt;drawmenu();<BR><BR>3.in your class derive the windowproc method to call the function:<BR><BR>void ctestdidlg::onmenuitem32782() <BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;afxmessagebox("test menu");&nbsp;&nbsp;&nbsp;&nbsp;<BR>}<BR><BR>lresult ctestdidlg::windowproc(uint message, wparam wparam, lparam lparam) <BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;if(message==id_menuitem32782)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;onmenuitem32782();<BR>&nbsp;&nbsp;&nbsp;&nbsp;}<BR>&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;return cdialog::windowproc(message, wparam, lparam);<BR>}<BR><BR>
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<font color=red>答案被接受</font><br>回复者：徐景周 回复日期：2002-11-19 09:26:36
<br>内容：重载菜单，重绘菜单背景色，如下菜单类：<BR>http://www.copathway.com/itbookreview/view_paper.asp?paper_id=317<BR><BR>http://www.copathway.com/itbookreview/view_paper.asp?paper_id=311
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回复者：duanruiyu 回复日期：2002-11-19 10:17:24
<br>内容：谢谢二位！
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