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/*++
Copyright (c) 2005 Microsoft Corporation
All rights reserved.
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
File Name:
porientpthndlr.cpp
Abstract:
PageOrientation PrintTicket handler implementation. Derived from CPTHandler,
this provides a PageOrientation specific Get methods acting on the passed in
PrintTicket (as a DOM document).
--*/
#include "precomp.h"
#include "debug.h"
#include "globals.h"
#include "xdexcept.h"
#include "porientpthndlr.h"
using XDPrintSchema::PageOrientation::PageOrientationData;
using XDPrintSchema::PageOrientation::EOrientationOption;
using XDPrintSchema::PageOrientation::EOrientationOptionMin;
using XDPrintSchema::PageOrientation::EOrientationOptionMax;
using XDPrintSchema::PageOrientation::ORIENTATION_FEATURE;
using XDPrintSchema::PageOrientation::ORIENTATION_OPTIONS;
/*++
Routine Name:
CPageOrientationPTHandler::CPageOrientationPTHandler
Routine Description:
CPageOrientationPTHandler class constructor
Arguments:
pPrintTicket - Pointer to the DOM document representation of the PrintTicket
Return Value:
None
--*/
CPageOrientationPTHandler::CPageOrientationPTHandler(
_In_ IXMLDOMDocument2* pPrintTicket
) :
CPTHandler(pPrintTicket)
{
}
/*++
Routine Name:
CPageOrientationPTHandler::~CPageOrientationPTHandler
Routine Description:
CPageOrientationPTHandler class destructor
Arguments:
None
Return Value:
None
--*/
CPageOrientationPTHandler::~CPageOrientationPTHandler()
{
}
/*++
Routine Name:
CPageOrientationPTHandler::GetData
Routine Description:
The routine fills the data structure passed in with page orientation data retrieved from
the PrintTicket passed to the class constructor.
Arguments:
pPageOrientationData - Pointer to the page orientation data structure to be filled in
Return Value:
HRESULT
S_OK - On success
E_ELEMENT_NOT_FOUND - Feature not present in PrintTicket
E_* - On error
--*/
HRESULT
CPageOrientationPTHandler::GetData(
_Inout_ PageOrientationData* pPageOrientationData
)
{
HRESULT hr = S_OK;
if (SUCCEEDED(hr = CHECK_POINTER(pPageOrientationData, E_POINTER)))
{
CComBSTR bstrPOOption;
if (SUCCEEDED(hr = GetFeatureOption(CComBSTR(ORIENTATION_FEATURE), &bstrPOOption)))
{
for (EOrientationOption poOpt = EOrientationOptionMin;
poOpt < EOrientationOptionMax;
poOpt = static_cast<EOrientationOption>(poOpt + 1))
{
if (bstrPOOption == ORIENTATION_OPTIONS[poOpt])
{
pPageOrientationData->orientation = poOpt;
break;
}
}
}
}
//
// Validate the data
//
if (SUCCEEDED(hr))
{
if (pPageOrientationData->orientation < EOrientationOptionMin ||
pPageOrientationData->orientation >= EOrientationOptionMax)
{
hr = E_FAIL;
}
}
ERR_ON_HR_EXC(hr, E_ELEMENT_NOT_FOUND);
return hr;
}
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