如何在图形属性扩展对话框上增加自己的表头？

zhenhj

在ObjectArxSDK示例中，有一个在选项扩展对话框上增加自己对话框的例子，哪位高手知道如何在图形属性扩展对话框上增加自己的表头？

关键就是如何获得图形属性扩展对话框的名称。例选项扩展对话框的名称是"OptionsDialog"。
For example:

extern "C" AcRx::AppRetCode acrxEntryPoint(
    AcRx::AppMsgCode msg, void* appId)
{
    switch (msg) {
    case AcRx::kInitAppMsg:
        acrxDynamicLinker->unlockApplication(appId);
        acrxDynamicLinker->registerAppMDIAware(appId);
        initApp();
        break;
    case AcRx::kUnloadAppMsg:
        unloadApp();
        break;
    case AcRx::kInitDialogMsg:
    // A dialog is initializing that we are interested in adding
    // tabs to.
        addMyTabs((CAdUiTabExtensionManager*)pkt);
        break;
    default:
        break;
    }
    return AcRx::kRetOK;
}
void initApp()
{
    InitMFC();
    // Do other initialization tasks here.
    acedRegCmds->addCommand(
        "MYARXAPP",
        "MYARXAPP",
        "MYARXAPP",
        ACRX_CMD_MODAL,
        &MyArxAppCreate);
    // Here is where we register the fact that we want to add
    // a tab to the Options dialog.
    acedRegisterExtendedTab("MYARXAPP.ARX", "OptionsDialog");
}
// CMyTab1 is subclassed from CAcUiTabExtension.
static CMyTab1* pTab1;
void addMyTabs(CAdUiTabExtensionManager* pXtabManager)
{
    // Allocate an extended tab if it has not been done already
    // and add it through the CAdUiTabExtensionManager.
    pTab1 = new CMyTab1;
    pXtabManager->AddTab(_hdllInstance, IDD_TAB1,
        "My Tab1", pTab1);
    // If the main dialog is resizable, add your control
    // resizing directives here.
    pTab1->StretchControlXY(IDC_EDIT1, 100, 100);
}
Then for the CMyTab1 class implementation:
void CMyTab1::PostNcDestroy()
// Override to delete added tab.
{
    delete pTab1;
    pTab1 = NULL;
    CAcUiTabExtension::PostNcDestroy();
}

lilin

不错