window-窗口自绘

示例代码:

class CWindow_Demo
{
public:
    HWINDOW m_hWindow;
    CWindow_Demo()
    {
        Init();
    }
    void Init()
    {
        m_hWindow = XWnd_Create(0, 0, 300, 200, L"炫彩界面库窗口",NULL, window_style_default);
 
        XWnd_EnableDragWindow(m_hWindow, TRUE);
        //XWnd_EnableDragBorder(m_hWindow, FALSE);
        XWnd_RegEventCPP(m_hWindow,WM_PAINT,&CWindow_Demo::OnWndDrawWindow);
        XWnd_AdjustLayout(m_hWindow);
        XWnd_ShowWindow(m_hWindow,SW_SHOW);
    }
    int  OnWndDrawWindow(HDRAW hDraw, BOOL *pbHandled)
    {
         *pbHandled = TRUE;
 
        RECT rect;
        XWnd_GetClientRect(m_hWindow, &rect);
        XDraw_SetBrushColor(hDraw, COLORREF_MAKE(200, 200, 200, 255));
        XDraw_FillRect(hDraw, &rect);
 
        XDraw_SetBrushColor(hDraw, COLORREF_MAKE(20, 20, 20, 255));
        rect.left += 20;
        rect.top += 50;
        rect.right -= 20;
        rect.bottom -= 20;
        XDraw_FrameRect(hDraw, &rect);
 
        wstring  text = L"窗口自绘示例";
        XDraw_SetTextAlign(hDraw, textAlignFlag_center | textAlignFlag_vcenter);
        XDraw_DrawText(hDraw, text.c_str(), text.size(), &rect);
        return 0;
    }
};
 
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    XInitXCGUI(TRUE);
    CWindow_Demo  MyWindow;
    XRunXCGUI();
    XExitXCGUI();
    return TRUE;
}

截图: