#if !defined(afx_menuex_h__fe677f6b_2315_11d7_8869_bb2b2a4f4d45__included_)
#define afx_menuex_h__fe677f6b_2315_11d7_8869_bb2b2a4f4d45__included_
#include "afxtempl.h"
#if _msc_ver > 1000
#pragma once
#endif // _msc_ver > 1000
typedef struct tagmenuitem
; cimagelist *pimagelist;
cbitmap *pleftbitmap;
}menuitem,*lpmenuitem;
///class cmenuex : public cmenu
;#endif
// menuex.cpp: implementation of the cmenuex class.
////
#include "stdafx.h"
#include "menuex.h"
#ifdef _debug
#undef this_file
static char this_file=__file__;
#define new debug_new
#endif
//// construction/destruction
//implement_dynamic( cmenuex, cmenu )
cmenuex::cmenuex():m_szimage(16,15)
cmenuex::~cmenuex()
//釋放所有的選單項
for(i = 0; i < m_menuitemarr.getsize(); i++)
//銷毀選單
destroymenu();}/
//當選單項為不可用時繪製灰色的文字
void cmenuex::graystring(cdc *pdc, const cstring &str, const crect rect)
///繪製選單項位圖
void cmenuex::drawmenuitemimage(cdc *pdc, crect &rect, bool bselected, bool bchecked,
bool bgrayed, bool bhasimage,lpmenuitem lpitem)
else
rt.inflaterect(-2,-2);
//畫出"√"
pdc->setbkmode(transparent);
pdc->settextcolor(m_coltext);
pdc->drawtext("√",&rt,dt_expandtabs|dt_vcenter|dt_singleline);
} rect.left +=m_szimage.cx + 4 +2 ;
return ; }
if(bhasimage)
uint ustyle =ild_transparent; //cimagelist::draw()繪製點陣圖的風格
if(bgrayed)
else
}// pdc->fillsolidrect(rect.left + 2,rect.top + 2,m_szimage.cx,m_szimage.cy,0);
lpitem->pimagelist->draw(pdc,lpitem->uindex,pt,ustyle); //在選單項中繪製位圖
//調整可繪製矩形的大小
//4：位圖外接矩形比位圖大4
//2：選單文字與點陣圖外接矩形的間隔為2
+=m_szimage.cx + 4 + 2; }}
///繪製選單項文字
//引數：rect:立體矩形的rect
// rttext:選單文字的rect
void cmenuex::textmenu(cdc *pdc, crect rect,crect rctext,bool bselected, bool bgrayed, lpmenuitem lpitem)
if(bgrayed)
else }
void cmenuex::drawimageleft(cdc *pdc, crect &rect,lpmenuitem lpitem)
void cmenuex::drawitem(lpdrawitemstruct lpdis)
else
dc.setbkmode(opaque);
dc.detach();}//
//由工具欄的位圖來產生選單所用的點陣圖列表m_imagelist
int cmenuex::getimagefrom*******(uint u*******, c******* *p*******,colorref crmask/*工具欄點陣圖的掩碼*/,uint ubitmap)
} if(uid != id_separator)
ncount ++;
}/*for(int j = 0; j < m_menuitemarr.getsize(); j++) */
//計算出位圖的寬度
nwidth =bmpinfo.bmwidth/ncount;
bmp.deleteobject();
trace("menu bitmap--width:%d\theight:%d\n",nwidth,nheight);
//建立位圖列表
if(ubitmap)
else
m_szimage.cx =nwidth;
m_szimage.cy =nheight;
return ncount;
}void cmenuex::measureitem(lpmeasureitemstruct lpmis)
else
lpmis->itemheight =m_szimage.cy+4;
afxgetmainwnd()->releasedc(pdc); }}
void cmenuex::setimageleft(uint idbmpleft,bool bispopupmenu)
//重新計算選單項左邊點陣圖的位置
/* int menuitemcount = this->getmenuitemcount();
if(bispopupmenu)
else
}}*/
}void cmenuex::settextcolor(colorref crcolor)
}void cmenuex::setbackcolor(colorref crcolor)
}void cmenuex::sethighlightcolor(colorref crcolor)
}void cmenuex::load*******(uint u*******, uint uface)
getimagefrom*******(u*******,&m_wnd*******,rgb(192,192,192),0);
//initmenu(this,u*******,&m_wnd*******,uface);
}bool cmenuex::removemenuex(uint nposition, uint nflags)
else
if((int) uitemid >= 0) //普通選單項或分割條
}} else //子選單
return cmenu::removemenu(nposition,nflags);
}bool cmenuex::loadmenu(uint umenu)
else if((int)uid == -1) //彈出選單(即子選單)
else //正常的選單項
}menu.destroymenu(); //銷毀臨時選單
return true;
}void cmenuex::changemenustyle(cmenu *pmenu,hmenu hnewmenu)
else if(uid == -1) //彈出選單(即子選單)
else //正常的選單項
}}bool cmenuex::modifymenuex(uint nposition, uint nflags, uint nidnewitem, lpctstr lpsznewitem)
else
//普通選單項和彈出式選單
menuitem *pmenuitem = null;
for( i = 0; i < m_menuitemarr.getsize(); i++) }
//沒找到對應的選單項
if(i >= m_menuitemarr.getsize())
/* uint unewflags = 0;
if(nflags & mf_checked) unewflags |= mf_checked;
if(nflags & mf_unchecked) unewflags |= mf_unchecked;
if(nflags & mf_byposition) unewflags |= mf_byposition;
if(nflags & mf_bycommand) unewflags |= mf_bycommand;
unewflags |= mf_ownerdraw;*/
nflags &= ~mf_string;
nflags |= mf_ownerdraw;
return cmenu::modifymenu(nposition,nflags,nidnewitem,(lpctstr)pmenuitem);
}void cmenuex::calculateleftimagepos(cmenu *ppopupmenu)
} }}
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