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72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "../GraphicsRenderer.h"
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namespace NSGraphics
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{
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IGraphicsRenderer* Create()
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{
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return new CGraphicsRenderer();
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}
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std::string GetHatchBase64(const std::wstring& name,
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unsigned char r1, unsigned char g1, unsigned char b1, unsigned char a1,
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unsigned char r2, unsigned char g2, unsigned char b2, unsigned char a2)
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{
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agg::rgba8 c1 = agg::rgba8(r1, g1, b1, a1);
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agg::rgba8 c2 = agg::rgba8(r2, g2, b2, a2);
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BYTE* pPattern = new BYTE[HATCH_TX_SIZE * HATCH_TX_SIZE * 4];
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agg::GetHatchPattern(name, (agg::rgba8*)pPattern, c1, c2);
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CBgraFrame oFrame;
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oFrame.put_Data(pPattern);
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oFrame.put_Width(HATCH_TX_SIZE);
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oFrame.put_Height(HATCH_TX_SIZE);
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oFrame.put_Stride(4 * HATCH_TX_SIZE);
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BYTE* pPngBuffer = NULL;
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int nPngSize = 0;
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oFrame.Encode(pPngBuffer, nPngSize, 4);
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char* cData64 = NULL;
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int nData64Dst = 0;
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NSFile::CBase64Converter::Encode(pPngBuffer, nPngSize, cData64, nData64Dst, NSBase64::B64_BASE64_FLAG_NOCRLF);
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std::string sRet(cData64, (size_t)nData64Dst);
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RELEASEARRAYOBJECTS(cData64);
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return sRet;
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}
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}
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