activeformimpl1.cpp

这个是调用com组件自动调用,可以动态调用com组件

//$$---- Active Form CPP ---- (stActiveFormSource)
//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop
#include <atl\atlvcl.h>

#include "ActiveFormImpl1.h"
  
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TActiveFormX *ActiveFormX;
//---------------------------------------------------------------------------
__fastcall TActiveFormX::TActiveFormX(HWND ParentWindow)
    : TActiveForm(ParentWindow)
{

}
//---------------------------------------------------------------------------

STDMETHODIMP TActiveFormXImpl::_set_Font(IFontDispPtr* Value)
{
  try
  {
    const DISPID dispid = -512;
    if (FireOnRequestEdit(dispid) == S_FALSE)
      return S_FALSE;
    SetVclCtlProp(m_VclCtl->Font, Value);
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Active(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->Active;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_AutoScroll(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->AutoScroll;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_AutoSize(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->AutoSize;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_AxBorderStyle(
  TxActiveFormBorderStyle* Value)
{
  try
  {
   *Value = (TxActiveFormBorderStyle)(m_VclCtl->AxBorderStyle);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_BorderWidth(long* Value)
{
  try
  {
   *Value = (long)(m_VclCtl->BorderWidth);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Caption(BSTR* Value)
{
  try
  {
    *Value = WideString(m_VclCtl->Caption).Copy();
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Color(::OLE_COLOR* Value)
{
  try
  {
   *Value = (::OLE_COLOR)(m_VclCtl->Color);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Cursor(short* Value)
{
  try
  {
   *Value = (short)(m_VclCtl->Cursor);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_DoubleBuffered(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->DoubleBuffered;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_DropTarget(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->DropTarget;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Enabled(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->Enabled;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Font(IFontDispPtr* Value)
{
  try
  {
    GetVclCtlProp(m_VclCtl->Font, Value);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_HelpFile(BSTR* Value)
{
  try
  {
    *Value = WideString(m_VclCtl->HelpFile).Copy();
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_KeyPreview(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->KeyPreview;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_PixelsPerInch(long* Value)
{
  try
  {
   *Value = (long)(m_VclCtl->PixelsPerInch);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_PrintScale(TxPrintScale* Value)
{
  try
  {
   *Value = (TxPrintScale)(m_VclCtl->PrintScale);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Scaled(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->Scaled;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_Visible(TOLEBOOL* Value)
{
  try
  {
   *Value = m_VclCtl->Visible;
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::get_VisibleDockClientCount(long* Value)
{
  try
  {
   *Value = (long)(m_VclCtl->VisibleDockClientCount);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_AutoScroll(TOLEBOOL Value)
{
  try
  {
    const DISPID dispid = 2;
    if (FireOnRequestEdit(dispid) == S_FALSE)
     return S_FALSE;
    m_VclCtl->AutoScroll = Value;
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_AutoSize(TOLEBOOL Value)
{
  try
  {
    const DISPID dispid = 3;
    if (FireOnRequestEdit(dispid) == S_FALSE)
     return S_FALSE;
    m_VclCtl->AutoSize = Value;
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_AxBorderStyle(
  TxActiveFormBorderStyle Value)
{
  try
  {
    const DISPID dispid = 4;
    if (FireOnRequestEdit(dispid) == S_FALSE)
     return S_FALSE;
    m_VclCtl->AxBorderStyle = (TActiveFormBorderStyle)(Value);
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_BorderWidth(long Value)
{
  try
  {
    const DISPID dispid = 5;
    if (FireOnRequestEdit(dispid) == S_FALSE)
     return S_FALSE;
    m_VclCtl->BorderWidth = (int)(Value);
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_Caption(BSTR Value)
{
  try
  {
    const DISPID dispid = -518;
    if (FireOnRequestEdit(dispid) == S_FALSE)
      return S_FALSE;
    m_VclCtl->Caption = AnsiString(Value);
    FireOnChanged(dispid);
  }
  catch(Exception &e)
  {
    return Error(e.Message.c_str(), IID_IActiveFormX);
  }
  return S_OK;
};


STDMETHODIMP TActiveFormXImpl::set_Color(::OLE_COLOR Value)
{
  try