mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-07-11 02:44:13 +08:00
102 lines
4.1 KiB
C++
102 lines
4.1 KiB
C++
/*
|
|
* (c) Copyright Ascensio System SIA 2010-2017
|
|
*
|
|
* This program is a free software product. You can redistribute it and/or
|
|
* modify it under the terms of the GNU Affero General Public License (AGPL)
|
|
* version 3 as published by the Free Software Foundation. In accordance with
|
|
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
|
|
* that Ascensio System SIA expressly excludes the warranty of non-infringement
|
|
* of any third-party rights.
|
|
*
|
|
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
|
|
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
|
|
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
|
|
*
|
|
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
|
|
* EU, LV-1021.
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions
|
|
* of the Program must display Appropriate Legal Notices, as required under
|
|
* Section 5 of the GNU AGPL version 3.
|
|
*
|
|
* Pursuant to Section 7(b) of the License you must retain the original Product
|
|
* logo when distributing the program. Pursuant to Section 7(e) we decline to
|
|
* grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
* All the Product's GUI elements, including illustrations and icon sets, as
|
|
* well as technical writing content are licensed under the terms of the
|
|
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
|
|
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
|
|
*
|
|
*/
|
|
#ifndef _PDF_WRITER_SRC_IMAGE_H
|
|
#define _PDF_WRITER_SRC_IMAGE_H
|
|
|
|
#include "Objects.h"
|
|
|
|
struct jbig2ctx;
|
|
struct Pix;
|
|
|
|
namespace PdfWriter
|
|
{
|
|
class CDocument;
|
|
class CXObject : public CDictObject
|
|
{
|
|
public:
|
|
EDictType GetDictType() const
|
|
{
|
|
return dict_type_XOBJECT;
|
|
}
|
|
};
|
|
//----------------------------------------------------------------------------------------
|
|
// CImageDict
|
|
//----------------------------------------------------------------------------------------
|
|
class CImageDict : public CXObject
|
|
{
|
|
public:
|
|
|
|
CImageDict(CXref* pXref, CDocument* pDocument);
|
|
|
|
void LoadJpeg(const wchar_t* wsTempFile, unsigned int unWidth, unsigned int unHeight, bool bGrayScale = false);
|
|
void LoadJpeg(BYTE* pBuffer, int nBufferSize, unsigned int unWidth, unsigned int unHeight, bool bGrayScale = false);
|
|
void LoadJpx(const wchar_t* wsTempFile, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadJpx(BYTE* pBuffer, int nBufferSize, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadJb2(const wchar_t* wsTempFile, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadCCITT4(const wchar_t* wsTempFile, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadRaw(const BYTE* pBgra, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadRaw(const BYTE* pBuffer, unsigned int unSize, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadSMask(const BYTE* pBgra, unsigned int unWidth, unsigned int unHeight, unsigned char lAlpha = 255, bool bVerFlip = false);
|
|
void LoadSMask(const BYTE* pBuffer, unsigned int unSize, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadBW(const BYTE* pImage, unsigned int unWidth, unsigned int unHeight, unsigned int unStride);
|
|
void LoadBW(Pix* pPix, unsigned int unWidth, unsigned int unHeight);
|
|
void LoadMask(Pix* pPix, unsigned int unWidth, unsigned int unHeight);
|
|
|
|
private:
|
|
|
|
CDocument* m_pDocument;
|
|
CXref* m_pXref;
|
|
};
|
|
//----------------------------------------------------------------------------------------
|
|
// CJbig2Global
|
|
//----------------------------------------------------------------------------------------
|
|
class CJbig2Global : public CDictObject
|
|
{
|
|
public:
|
|
|
|
CJbig2Global(CXref* pXref);
|
|
~CJbig2Global();
|
|
void AddImage(const BYTE* pImage, unsigned int unWidth, unsigned int unHeight, unsigned int unStride, CStream* pImageStream);
|
|
void AddImage(Pix* pPix, CStream* pImageStream);
|
|
void FlushStreams();
|
|
int GetImagesCount();
|
|
|
|
private:
|
|
|
|
CXref* m_pXref;
|
|
jbig2ctx* m_pContext;
|
|
std::vector<CStream*> m_vImages;
|
|
};
|
|
}
|
|
|
|
#endif // _PDF_WRITER_SRC_IMAGE_H
|