怎样将工具栏的图片加载到菜单项中？

Question

只能是自绘实现吧，或者直接贴图

Answer 1

把图片加入到工具栏的菜单中
//CMenuItemInfo结构用于记录菜单项信息
struct CMenuItemInfo
{
CString m_ItemText;//菜单项文本
int m_IconIndex;//菜单项索引
int m_ItemID;//菜单标记 -2顶层菜单,-1弹出式菜单,0分隔条,其他普通菜单
};
//定义成员变量
int m_index; //临时索引
int m_iconindex; //菜单项图标索引
CImageList m_imagelist;//存储菜单项图标
//向CIconMenu菜单中添加AttatchMenu方法
BOOL  CIconMenu::AttatchMenu(HMENU m_hmenu)
{
this->Attach(m_hmenu);
return TRUE;
}//codego.net/tags/7/1/
//编写CIconMenu类构造函数
CIconMenu::CIconMenu()
{
m_index= 0;
m_iconindex= 0; //创建图像列表
m_imagelist.Create(16,16,ILC_COLOR24|ILC_MASK,0,0); //添加图标
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON1));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON2));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON3));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON4));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON5));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON6));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON7));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON8));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON9));
m_imagelist.Add(AfxGetApp()->LoadIcon(IDI_ICON10));}
//向CIconMenu中添加修改菜单信息项并存储在成员变量中
BOOL CIconMenu::ChangeMenuItem(CMenu* m_menu,BOOL m_Toped)
{
if (m_menu != NULL)
{
int m_itemcount = m_menu->GetMenuItemCount();
for (int i=0;i<m_itemcount;i++)
{
m_menu->GetMenuString(i,m_ItemLists[m_index].m_ItemText,MF_BYPOSITION);
int m_itemID = m_menu->GetMenuItemID(i);
if (m_itemID==-1 && m_Toped)
{
m_itemID = -2;//顶层菜单
};
m_ItemLists[m_index].m_ItemID = m_itemID;
if (m_itemID>0)
{
m_ItemLists[m_index].m_IconIndex= m_iconindex;
m_iconindex+=1;
}
m_menu->ModifyMenu(i,MF_OWNERDRAW|MF_BYPOSITION |MF_STRING,m_ItemLists[m_index].m_ItemID,(LPSTR)&(m_ItemLists[m_index]));

m_index+=1;
CMenu* m_subMenu = m_menu->GetSubMenu(i); if (m_subMenu)
{
ChangeMenuItem(m_subMenu);
}
}
}
return TRUE ;
}
//改写菜单类的虚拟方法
void CIconMenu::MeasureItem( LPMEASUREITEMSTRUCT lpStruct )
{
if (lpStruct->CtlType==ODT_MENU)
{
lpStruct->itemHeight = ITEMHEIGHT;
lpStruct->itemWidth = ITEMWIDTH;
CMenuItemInfo* m_iteminfo;
m_iteminfo = (CMenuItemInfo*)lpStruct->itemData;
lpStruct->itemWidth = ((CMenuItemInfo*)lpStruct->itemData)->m_ItemText.GetLength()*10;
switch(m_iteminfo->m_ItemID)
{
case 0: //分隔条
{
lpStruct->itemHeight = 1;
break;
}
}
}
}
//添加成员函数用于绘制菜单项文本
void CIconMenu::DrawItemText(CDC* m_pdc,LPSTR str,CRect m_rect)
{
m_rect.DeflateRect(20,0);
m_pdc->DrawText(str,m_rect,DT_SINGLELINE|DT_VCENTER|DT_LEFT);
}
//绘制菜单项图标
void CIconMenu::DrawMenuIcon(CDC* m_pdc,CRect m_rect,int m_icon )
{
m_imagelist.Draw(m_pdc,m_icon,CPoint(m_rect.left+2,m_rect.top+4),ILD_TRANSPARENT);
}
//绘制分隔条
void CIconMenu::DrawSeparater(CDC* m_pdc,CRect m_rect)
{
if (m_pdc != NULL)
{
m_pdc->Draw3dRect(m_rect,RGB(255,0,0),RGB(0,0,255));
}
}
//绘制顶层菜单
void CIconMenu::DrawTopMenu(CDC* m_pdc,CRect m_rect,BOOL m_selected )
{
if (m_selected)
{
m_pdc->SelectStockObject(BLACK_PEN);
m_pdc->Rectangle(&m_rect);
m_rect.DeflateRect(1,1);
m_pdc->FillSolidRect(m_rect,RGB(150, 185, 255));
}
else
{
CRect rect;
AfxGetMainWnd()->GetClientRect(rect);
rect.top = m_rect.top;
rect.bottom = m_rect.bottom;
rect.left= 360;
rect.right +=4;
//CRect c_rect(m_rect);
m_pdc->FillSolidRect(&rect,RGB(200,187, 255));
m_pdc->FillSolidRect(&m_rect,RGB(200,187, 255));
//m_pdc->SelectStockObject(BLACK_PEN);
//m_pdc->FillSolidRect(m_rect,RGB(100, 185, 255));
}
}
//改写菜单中的虚拟方法、绘制不同状态的菜单
void CIconMenu::DrawItem( LPDRAWITEMSTRUCT lpStruct )
{
if (lpStruct->CtlType==ODT_MENU)
{
if(lpStruct->itemData == NULL) return;
unsigned int m_state = lpStruct->itemState;
CDC* m_dc = CDC::FromHandle(lpStruct->hDC);
//m_dc.Attach(lpStruct->hDC); CString str =  ((CMenuItemInfo*)(lpStruct->itemData))->m_ItemText;
LPSTR m_str = str.GetBuffer(str.GetLength()); int m_itemID = ((CMenuItemInfo*)(lpStruct->itemData))->m_ItemID;
int m_itemicon = ((CMenuItemInfo*)(lpStruct->itemData))->m_IconIndex;
CRect m_rect = lpStruct->rcItem; m_dc->SetBkMode(TRANSPARENT); switch(m_itemID)
{
case -2:
{ DrawTopMenu(m_dc,m_rect,(m_state&ODS_SELECTED)||(m_state&0x0040)); //0x0040 ==ODS_HOTLIGHT DrawItemText(m_dc,m_str,m_rect);
break;
}
case -1:
{
DrawItemText(m_dc,m_str,m_rect);
break;
}
case 0:
{
DrawSeparater(m_dc,m_rect);
break;
}
default:
{
DrawComMenu(m_dc,m_rect,0xfaa0,0xf00ff,m_state&ODS_SELECTED);
DrawItemText(m_dc,m_str,m_rect);
DrawMenuIcon(m_dc,m_rect,m_itemicon);
break;
}
}
//框架中引入头文件、调用对象的菜单方法
void CMainFrame::OnMeasureItem(int nIDCtl, LPMEASUREITEMSTRUCT lpMeasureItemStruct) 
{
m_menu.MeasureItem(lpMeasureItemStruct);
// CFrameWnd::OnMeasureItem(nIDCtl, lpMeasureItemStruct);
}
//关联菜单窗口
m_menu.AttatchMenu(this->GetMenu()->GetSafeHmenu());
m_menu.ChangeMenuItem(&m_menu,TRUE);