如何在图形属性扩展对话框上增加自己的表头？
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();
} 不错
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