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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef OOX_OLE_OLEHELPER_HXX
#define OOX_OLE_OLEHELPER_HXX
#include <rtl/ustring.hxx>
#include "oox/helper/binarystreambase.hxx"
#include "oox/helper/storagebase.hxx"
#include "oox/helper/graphichelper.hxx"
#include "com/sun/star/form/XFormComponent.hpp"
#include "com/sun/star/uno/XComponentContext.hpp"
#include "com/sun/star/lang/XMultiServiceFactory.hpp"
#include "com/sun/star/frame/XModel.hpp"
#include "com/sun/star/frame/XFrame.hpp"
#include "com/sun/star/drawing/XShapes.hpp"
#include "com/sun/star/awt/XControlModel.hpp"
#include "com/sun/star/io/XInputStream.hpp"
#include "com/sun/star/io/XOutputStream.hpp"
#include <com/sun/star/drawing/XDrawPage.hpp>
#include "com/sun/star/container/XIndexContainer.hpp"
#include <filter/msfilter/msocximex.hxx>
#include "oox/dllapi.h"
#include "sot/storage.hxx"
namespace oox {
class BinaryInputStream;
class BinaryOutputStream;
class BinaryXInputStream;
class GraphicHelper;
}
namespace oox {
typedef ::boost::shared_ptr< oox::BinaryXInputStream > BinaryXInputStreamRef;
namespace ole {
// ============================================================================
#define OLE_GUID_STDFONT "{0BE35203-8F91-11CE-9DE3-00AA004BB851}"
#define OLE_GUID_STDPIC "{0BE35204-8F91-11CE-9DE3-00AA004BB851}"
#define OLE_GUID_STDHLINK "{79EAC9D0-BAF9-11CE-8C82-00AA004BA90B}"
// ============================================================================
const sal_uInt16 OLE_STDFONT_NORMAL = 400;
const sal_uInt16 OLE_STDFONT_BOLD = 700;
const sal_uInt8 OLE_STDFONT_ITALIC = 0x02;
const sal_uInt8 OLE_STDFONT_UNDERLINE = 0x04;
const sal_uInt8 OLE_STDFONT_STRIKE = 0x08;
/** Stores data about a StdFont font structure. */
struct StdFontInfo
{
OUString maName; ///< Font name.
sal_uInt32 mnHeight; ///< Font height (1/10,000 points).
sal_uInt16 mnWeight; ///< Font weight (normal/bold).
sal_uInt16 mnCharSet; ///< Font charset.
sal_uInt8 mnFlags; ///< Font flags.
explicit StdFontInfo();
explicit StdFontInfo(
const OUString& rName,
sal_uInt32 nHeight,
sal_uInt16 nWeight = OLE_STDFONT_NORMAL,
sal_uInt16 nCharSet = WINDOWS_CHARSET_ANSI,
sal_uInt8 nFlags = 0 );
};
// ============================================================================
/** Stores data about a StdHlink hyperlink. */
struct StdHlinkInfo
{
OUString maTarget;
OUString maLocation;
OUString maDisplay;
OUString maFrame;
};
// ============================================================================
/** Static helper functions for OLE import/export. */
class OOX_DLLPUBLIC OleHelper
{
public:
/** Returns the UNO RGB color from the passed encoded OLE color.
@param bDefaultColorBgr
True = OLE default color type is treated as BGR color.
False = OLE default color type is treated as palette color.
*/
static sal_Int32 decodeOleColor(
const GraphicHelper& rGraphicHelper,
sal_uInt32 nOleColor,
bool bDefaultColorBgr = true );
/** Returns the OLE color from the passed UNO RGB color.
*/
static sal_uInt32 encodeOleColor( sal_Int32 nRgbColor );
/** Imports a GUID from the passed binary stream and returns its string
representation (in uppercase characters).
*/
static OUString importGuid( BinaryInputStream& rInStrm );
/** Imports an OLE StdFont font structure from the current position of the
passed binary stream.
*/
static bool importStdFont(
StdFontInfo& orFontInfo,
BinaryInputStream& rInStrm,
bool bWithGuid );
/** Imports an OLE StdPic picture from the current position of the passed
binary stream.
*/
static bool importStdPic(
StreamDataSequence& orGraphicData,
BinaryInputStream& rInStrm,
bool bWithGuid );
private:
OleHelper(); // not implemented
~OleHelper(); // not implemented
};
// ideally it would be great to get rid of SvxMSConvertOCXControls
// however msfilter/source/msfilter/svdfppt.cxx still uses
// SvxMSConvertOCXControls as a base class, unfortunately oox depends on
// msfilter. Probably the solution would be to move the svdfppt.cxx
// implementation into the sd module itself.
class OOX_DLLPUBLIC MSConvertOCXControls : public SvxMSConvertOCXControls
{
#ifdef SvxMSConvertOCXControlsRemoved
com::sun::star::uno::Reference< com::sun::star::drawing::XShapes > mxShapes;
com::sun::star::uno::Reference< com::sun::star::drawing::XDrawPage > mxDrawPage;
com::sun::star::uno::Reference< com::sun::star::container::XIndexContainer > mxFormComps;
com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > mxServiceFactory;
#endif
protected:
::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > mxCtx;
::oox::GraphicHelper maGrfHelper;
bool importControlFromStream( ::oox::BinaryInputStream& rInStrm,
::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
const OUString& rGuidString );
bool importControlFromStream( ::oox::BinaryInputStream& rInStrm,
::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
const OUString& rGuidString,
sal_Int32 nSize );
public:
MSConvertOCXControls( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel );
~MSConvertOCXControls();
sal_Bool ReadOCXStorage( SotStorageRef& rSrc1, ::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp );
sal_Bool ReadOCXCtlsStream(SotStorageStreamRef& rSrc1, ::com::sun::star::uno::Reference< com::sun::star::form::XFormComponent > & rxFormComp,
sal_Int32 nPos, sal_Int32 nSize );
static sal_Bool WriteOCXStream( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel, SotStorageRef &rSrc1, const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > &rControlModel, const com::sun::star::awt::Size& rSize,OUString &rName);
#ifdef SvxMSConvertOCXControlsRemoved
const com::sun::star::uno::Reference< com::sun::star::drawing::XShapes > & GetShapes();
const com::sun::star::uno::Reference< com::sun::star::container::XIndexContainer > & GetFormComps();
virtual const com::sun::star::uno::Reference<
com::sun::star::drawing::XDrawPage > & GetDrawPage();
const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & GetServiceFactory();
virtual sal_Bool InsertControl(
const com::sun::star::uno::Reference<
com::sun::star::form::XFormComponent >& /*rFComp*/,
const com::sun::star::awt::Size& /*rSize*/,
com::sun::star::uno::Reference<
com::sun::star::drawing::XShape >* /*pShape*/,
sal_Bool /*bFloatingCtrl*/ ) {return sal_False;}
#endif
};
// ============================================================================
} // namespace ole
} // namespace oox
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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