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// Copyright (C) 1992-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Visual C++ Language Reference and related
// electronic documentation provided with Microsoft Visual C++.
// See these sources for detailed information regarding the
// Microsoft Visual C++ product.
// NOTE: This example will only work with Excel8 in Office97
// Compile with cl /GX comexcel.cpp
// TO DO: Edit the #import paths
#import "MSO9.DLL" rename("RGB", "RBGMSO") rename("SearchPath", "SearchPathMSO") \
rename("DocumentProperties", "DocumentPropertiesMSO") no_auto_exclude
#import "VBE6EXT.OLB" no_namespace no_auto_exclude
#import "EXCEL9.OLB" rename("RGB", "RBGXL") rename("DialogBox", "DialogBoxXL") \
rename("CopyFile", "CopyFileXL") rename("ReplaceText", "ReplaceTextXL") rename("IPicture", "IPictureXL") \
rename("IFont", "IFontXL") rename("DocumentProperties", "DocumentPropertiesXL") no_dual_interfaces no_auto_exclude
#include <stdio.h>
#include <tchar.h>
void dump_com_error(_com_error &e)
{
_tprintf(_T("Oops - hit an error!\n"));
_tprintf(_T("\a\tCode = %08lx\n"), e.Error());
_tprintf(_T("\a\tCode meaning = %s\n"), e.ErrorMessage());
_bstr_t bstrSource(e.Source());
_bstr_t bstrDescription(e.Description());
_tprintf(_T("\a\tSource = %s\n"), (LPCTSTR) bstrSource);
_tprintf(_T("\a\tDescription = %s\n"), (LPCTSTR) bstrDescription);
}
// If this is placed in the scope of the smart pointers, they must be
// explicitly Release(d) before CoUninitialize() is called. If any reference
// count is non-zero, a protection fault will occur.
struct StartOle {
StartOle() { CoInitialize(NULL); }
~StartOle() { CoUninitialize(); }
} _inst_StartOle;
void main()
{
using namespace Office;
using namespace Excel;
_ApplicationPtr pXL;
try
{
pXL.CreateInstance(L"Excel.Application");
pXL->Visible = VARIANT_TRUE;
WorkbooksPtr pBooks = pXL->Workbooks;
_WorkbookPtr pBook = pBooks->Add((long)xlWorksheet);
_WorksheetPtr pSheet = pXL->ActiveSheet;
try {
// This one will fail
pSheet->Name = "Market Share?";
} catch (_com_error &e) {
dump_com_error(e);
}
pSheet->Name = "Market Share!";
Excel::ShapesPtr pShapes = pSheet->Shapes;
RangePtr range = pSheet->Range["H1:O10"];
float l = range->Left, t = range->Top;
float w = range->Width, h = range->Height;
Excel::ShapePtr pShape = pShapes->AddPicture( "C:\\tt.jpg",
msoFalse, msoTrue, l, t, w, h);
pSheet->Range["A2"]->Value = "Company A";
pSheet->Range["B2"]->Value = "Company B";
pSheet->Range["C2"]->Value = "Company C";
pSheet->Range["D2"]->Value = "Company D";
pSheet->Range["A3"]->Value = 75.0;
pSheet->Range["B3"]->Value = 14.0;
pSheet->Range["C3"]->Value = 7.0;
pSheet->Range["D3"]->Value = 4.0;
Sleep(1000);
RangePtr pRange = pSheet->Range["A2:D3"];
_ChartPtr pChart = pBook->Charts->Add();
pChart->ChartWizard((Range*) pRange, (long) xl3DPie, 7L, (long) xlRows,
1L, 0L, 2L, "Market Share");
Sleep(6000);
pBook->Saved = VARIANT_TRUE;
pXL->Quit();
}
catch(_com_error &e)
{
dump_com_error(e);
}
}