Exemplo n.º 1
0
void CMenuWndHook::OnPrint(HDC dc)
{
    if(m_strSkinName.IsEmpty()) return;
    ISkinObj *pSkin=GETSKIN(m_strSkinName);
    if(!pSkin) return;
    SSkinImgFrame *pBorderSkin=static_cast<SSkinImgFrame*>(pSkin);
    if(!pBorderSkin) return;

    CRect rcClient;
    GetClientRect(m_hWnd,&rcClient);
    ClientToScreen(m_hWnd,(LPPOINT)&rcClient);
    ClientToScreen(m_hWnd,((LPPOINT)&rcClient)+1);
    CRect rcWnd;
    GetWindowRect(m_hWnd, &rcWnd);
    rcClient.OffsetRect(-rcWnd.TopLeft());
    
    int nSave = ::SaveDC(dc);
    ::ExcludeClipRect(dc,rcClient.left,rcClient.top,rcClient.right,rcClient.bottom);
    rcWnd.MoveToXY(0,0);
    
    CAutoRefPtr<IRenderTarget> pRT;
    GETRENDERFACTORY->CreateRenderTarget(&pRT,rcWnd.Width(),rcWnd.Height());
    pBorderSkin->Draw(pRT,rcWnd,0);
    HDC hmemdc=pRT->GetDC(0);
    ::BitBlt(dc,0,0,rcWnd.Width(),rcWnd.Height(),hmemdc,0,0,SRCCOPY);
    pRT->ReleaseDC(hmemdc);
    ::RestoreDC(dc,nSave);
}
Exemplo n.º 2
0
    SCaret::SCaret(SWND swnd,HBITMAP hBmp,int nWidth,int nHeight)
        :m_owner(swnd)
    {
        CAutoRefPtr<IRenderTarget> pRT;
        GETRENDERFACTORY->CreateRenderTarget(&pRT,nWidth,nHeight);
        m_bmpCaret = (IBitmap*) pRT->GetCurrentObject(OT_BITMAP);
        if(hBmp)
        {
            //以拉伸方式创建一个插入符位图
            HDC hdc=pRT->GetDC(0);
            HDC hdc2=CreateCompatibleDC(hdc);
            SelectObject(hdc2,hBmp);

            BITMAP bm;
            GetObject(hBmp,sizeof(bm),&bm);
            StretchBlt(hdc,0,0,nWidth,nHeight,hdc2,0,0,bm.bmWidth,bm.bmHeight,SRCCOPY);
            DeleteDC(hdc2);
            pRT->ReleaseDC(hdc);
        }
        else
        {
            //创建一个黑色插入符的位图
            pRT->FillSolidRect(&CRect(0,0,nWidth,nHeight),RGBA(0,0,0,0xFF));
        }
    }
Exemplo n.º 3
0
HRESULT RichEditOleBase::Draw(
    DWORD dwDrawAspect, 
    LONG lindex,  
    void *pvAspect, 
    DVTARGETDEVICE *ptd, 
    HDC hdcTargetDev,
    HDC hdcDraw, 
    LPCRECTL lprcBounds,
    LPCRECTL lprcWBounds,
    BOOL ( STDMETHODCALLTYPE *pfnContinue )(ULONG_PTR dwContinue), 
    ULONG_PTR dwContinue)
{
    InvertBorder(hdcDraw, (RECT*)lprcBounds);

    m_rcObj = (RECT*)lprcBounds;
    m_rcObj.InflateRect(-1,-1,-1,-1); // 四周留一个像素给RichEdit画反色框
    m_oleWindow.SetOleWindowRect(m_rcObj);

    CAutoRefPtr<IRegion> rgn;
    GETRENDERFACTORY->CreateRegion(&rgn);
    rgn->CombineRect((RECT*)lprcBounds,RGN_AND);

    CAutoRefPtr<IRenderTarget> pRT;
    GETRENDERFACTORY->CreateRenderTarget(&pRT, m_rcObj.Width(), m_rcObj.Height());

    // 画背景
    HDC hdc = pRT->GetDC(0);
    ::BitBlt(hdc, 0, 0, m_rcObj.Width(), m_rcObj.Height(),
        hdcDraw, m_rcObj.left, m_rcObj.top, 
        SRCCOPY);

    // 画richedit
    m_oleWindow.RedrawRegion(pRT, rgn);

    // 贴到目标DC
    ::BitBlt(hdcDraw, m_rcObj.left, m_rcObj.top, m_rcObj.Width(), m_rcObj.Height(),
        hdc, 0, 0, 
        SRCCOPY);

    pRT->ReleaseDC(hdc);

    return S_OK;
}
Exemplo n.º 4
0
void SMenuODWnd::DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
{
    CRect rcItem=lpDrawItemStruct->rcItem;
    rcItem.MoveToXY(0,0);
    SMenuItemData *pdmmi=(SMenuItemData*)lpDrawItemStruct->itemData;

    HDC dc(lpDrawItemStruct->hDC);
    CAutoRefPtr<IRenderTarget> pRT;
    GETRENDERFACTORY->CreateRenderTarget(&pRT,rcItem.Width(),rcItem.Height());

    if(pdmmi)
    {
        MENUITEMINFO mii= {sizeof(MENUITEMINFO),MIIM_FTYPE,0};
        HMENU menuPopup=pdmmi->hMenu;
        GetMenuItemInfo(menuPopup,pdmmi->nID,FALSE,&mii);

        BOOL bDisabled = lpDrawItemStruct->itemState & ODS_GRAYED;
        BOOL bSelected = lpDrawItemStruct->itemState & ODS_SELECTED;
        BOOL bChecked = lpDrawItemStruct->itemState & ODS_CHECKED;
        BOOL bRadio = mii.fType&MFT_RADIOCHECK;
        m_pItemSkin->Draw(pRT,rcItem,bSelected?1:0);    //draw background

        //draw icon
        CRect rcIcon;
        rcIcon.left=rcItem.left+m_nIconMargin;
        rcIcon.right=rcIcon.left+m_szIcon.cx;
        rcIcon.top=rcItem.top+(rcItem.Height()-m_szIcon.cy)/2;
        rcIcon.bottom=rcIcon.top+m_szIcon.cy;
        if(bChecked)
        {
            if(m_pCheckSkin)
            {
                m_pCheckSkin->Draw(pRT,rcIcon,bRadio?1:0);
            }
        }
        else if(pdmmi->itemInfo.iIcon!=-1 && m_pIconSkin)
        {
            m_pIconSkin->Draw(pRT,rcIcon,pdmmi->itemInfo.iIcon);
        }
        rcItem.left=rcIcon.right+m_nIconMargin;

        //draw text
        CRect rcTxt=rcItem;
        rcTxt.DeflateRect(m_nTextMargin,0);

        COLORREF crOld=pRT->SetTextColor(bDisabled?m_crTxtGray:(bSelected?m_crTxtSel:m_crTxtNormal));


        CAutoRefPtr<IFont> oldFont;
        pRT->SelectObject(m_hFont,(IRenderObj**)&oldFont);
        pRT->DrawText(pdmmi->itemInfo.strText,pdmmi->itemInfo.strText.GetLength(),&rcTxt,DT_SINGLELINE|DT_VCENTER|DT_LEFT);
        pRT->SelectObject(oldFont);

        pRT->SetTextColor(crOld);

        if(bSelected && m_pItemSkin->GetStates()>2)
        {
            //draw select mask
            CRect rcItem=lpDrawItemStruct->rcItem;
            rcItem.MoveToXY(0,0);
            m_pItemSkin->Draw(pRT,rcItem,2);
        }
    }
    else  //if(strcmp("sep",pXmlItem->Value())==0)
    {
        m_pItemSkin->Draw(pRT,rcItem,0);    //draw back
        if(m_pIconSkin)
        {
            rcItem.left += m_pIconSkin->GetSkinSize().cx+m_nIconMargin*2;
        }

        if(m_pSepSkin)
            m_pSepSkin->Draw(pRT,&rcItem,0);
        else
        {
            CAutoRefPtr<IPen> pen1,pen2,oldPen;
            pRT->CreatePen(PS_SOLID,RGBA(196,196,196,255),1,&pen1);
            pRT->CreatePen(PS_SOLID,RGBA(255,255,255,255),1,&pen2);
            pRT->SelectObject(pen1,(IRenderObj**)&oldPen);
            POINT pts[2]={{rcItem.left,rcItem.top},{rcItem.right,rcItem.top}};
            pRT->DrawLines(pts,2);
            pRT->SelectObject(pen2);
            pts[0].y++,pts[1].y++;
            pRT->DrawLines(pts,2);
            pRT->SelectObject(oldPen);
        }
    }
    rcItem=lpDrawItemStruct->rcItem;
    
    HDC hmemdc=pRT->GetDC(0);
    BitBlt(dc,rcItem.left,rcItem.top,rcItem.Width(),rcItem.Height(),hmemdc,0,0,SRCCOPY);
    pRT->ReleaseDC(hmemdc);
}