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core/ASCOfficePPTXFile/PPTXFormat/Theme.h
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| /* | |
| * (c) Copyright Ascensio System SIA 2010-2019 | |
| * | |
| * 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 20A-12 Ernesta Birznieka-Upisha | |
| * street, Riga, Latvia, EU, LV-1050. | |
| * | |
| * 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 | |
| * | |
| */ | |
| #pragma once | |
| #ifndef PPTX_THEME_FILE_INCLUDE_H_ | |
| #define PPTX_THEME_FILE_INCLUDE_H_ | |
| #include "FileContainer.h" | |
| #include "WrapperFile.h" | |
| #include "Theme/ThemeElements.h" | |
| #include "Logic/DefaultShapeDefinition.h" | |
| #include "Theme/ExtraClrScheme.h" | |
| #include "Logic/ClrMap.h" | |
| #include "Presentation.h" | |
| #include "../../Common/DocxFormat/Source/DocxFormat/Docx.h" | |
| #include "../../Common/DocxFormat/Source/DocxFormat/Media/Image.h" | |
| #include "../../Common/DocxFormat/Source/DocxFormat/Media/OleObject.h" | |
| #include "../../Common/DocxFormat/Source/DocxFormat/External/HyperLink.h" | |
| namespace PPTX | |
| { | |
| class Theme : public PPTX::WrapperFile, public PPTX::FileContainer | |
| { | |
| public: | |
| Theme(OOX::Document *pMain) : WrapperFile(pMain), PPTX::FileContainer(pMain) | |
| { | |
| isThemeOverride = false; | |
| OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(File::m_pMainDocument); | |
| if (docx) docx->m_pTheme = this; | |
| } | |
| Theme(OOX::Document *pMain, const std::string &contentTheme) : WrapperFile(pMain), PPTX::FileContainer(pMain) | |
| { | |
| FileMap map; | |
| isThemeOverride = false; | |
| m_map = NULL; | |
| read(contentTheme, map); | |
| OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(File::m_pMainDocument); | |
| if (docx && !docx->m_pTheme && !isThemeOverride) | |
| { | |
| docx->m_pTheme = this; | |
| } | |
| } | |
| Theme(OOX::Document *pMain, const OOX::CPath& filename) : WrapperFile(pMain), PPTX::FileContainer(pMain) | |
| { | |
| IFileContainer::Read( filename, filename ); | |
| FileMap map; | |
| isThemeOverride = false; | |
| m_map = NULL; | |
| read(filename, map); | |
| OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(File::m_pMainDocument); | |
| if (docx && !docx->m_pTheme && !isThemeOverride) | |
| { | |
| docx->m_pTheme = this; | |
| } | |
| } | |
| Theme(OOX::Document *pMain, const OOX::CPath& filename, FileMap& map) : WrapperFile(pMain), PPTX::FileContainer(pMain) | |
| { | |
| isThemeOverride = false; | |
| m_map = NULL; | |
| read(filename, map); | |
| OOX::CDocx* docx = dynamic_cast<OOX::CDocx*>(File::m_pMainDocument); | |
| if (docx && !docx->m_pTheme && !isThemeOverride) | |
| { | |
| docx->m_pTheme = this; | |
| } | |
| } | |
| void read(const std::string &contentTheme, FileMap& map) | |
| { | |
| isThemeOverride = false; | |
| //FileContainer::read(filename, map); | |
| m_map = NULL; | |
| XmlUtils::CXmlNode oNode; | |
| oNode.FromXmlStringA(contentTheme); | |
| read(oNode, map); | |
| } | |
| virtual void read(const OOX::CPath& filename, FileMap& map) | |
| { | |
| isThemeOverride = false; | |
| //FileContainer::read(filename, map); | |
| m_map = NULL; | |
| XmlUtils::CXmlNode oNode; | |
| oNode.FromXmlFile(filename.m_strFilename); | |
| read(oNode, map); | |
| } | |
| void read(XmlUtils::CXmlNode &oNode, FileMap& map) | |
| { | |
| std::wstring strNodeName = XmlUtils::GetNameNoNS(oNode.GetName()); | |
| if (_T("themeOverride") == strNodeName) | |
| { | |
| themeElements = oNode; | |
| themeElements.SetParentFilePointer(this); | |
| extraClrSchemeLst.clear(); | |
| isThemeOverride = true; | |
| return; | |
| } | |
| XmlMacroReadAttributeBase(oNode, _T("name"), name); | |
| themeElements = oNode.ReadNode(_T("a:themeElements")); | |
| themeElements.SetParentFilePointer(this); | |
| XmlUtils::CXmlNode oDefaults; | |
| if (oNode.GetNode(_T("a:objectDefaults"), oDefaults)) | |
| { | |
| spDef = oDefaults.ReadNode(_T("a:spDef")); | |
| if (spDef.IsInit()) | |
| spDef->SetParentFilePointer(this); | |
| lnDef = oDefaults.ReadNode(_T("a:lnDef")); | |
| if (lnDef.IsInit()) | |
| lnDef->SetParentFilePointer(this); | |
| txDef = oDefaults.ReadNode(_T("a:txDef")); | |
| if (txDef.IsInit()) | |
| txDef->SetParentFilePointer(this); | |
| } | |
| extraClrSchemeLst.clear(); | |
| XmlUtils::CXmlNode oNodeList; | |
| if (oNode.GetNode(_T("a:extraClrSchemeLst"), oNodeList)) | |
| { | |
| XmlMacroLoadArray(oNodeList, _T("a:extraClrScheme"), extraClrSchemeLst, nsTheme::ExtraClrScheme); | |
| } | |
| size_t count = extraClrSchemeLst.size(); | |
| for (size_t i = 0; i < count; ++i) | |
| extraClrSchemeLst[i].SetParentFilePointer(this); | |
| } | |
| virtual void write(const OOX::CPath& filename, const OOX::CPath& directory, OOX::CContentTypes& content)const | |
| { | |
| m_WrittenFileName = filename.GetFilename(); | |
| NSBinPptxRW::CXmlWriter oXmlWriter; | |
| toXmlWriter(&oXmlWriter); | |
| oXmlWriter.SaveToFile(filename.m_strFilename); | |
| content.Registration(type().OverrideType(), directory, m_WrittenFileName); | |
| m_written = true; | |
| FileContainer::write(filename, directory, content); | |
| } | |
| virtual void toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const | |
| { | |
| pWriter->StartRecord(NSBinPptxRW::NSMainTables::Themes); | |
| pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart); | |
| pWriter->WriteString2(0, name); | |
| if (isThemeOverride) | |
| pWriter->WriteBool1(1, true); | |
| pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd); | |
| pWriter->WriteRecord1(0, themeElements); | |
| pWriter->WriteRecord2(1, spDef); | |
| pWriter->WriteRecord2(2, lnDef); | |
| pWriter->WriteRecord2(3, txDef); | |
| pWriter->WriteRecordArray(4, 0, extraClrSchemeLst); | |
| pWriter->EndRecord(); | |
| } | |
| virtual void toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const | |
| { | |
| if (isThemeOverride) | |
| { | |
| pWriter->StartNode(_T("a:themeOverride")); | |
| pWriter->StartAttributes(); | |
| pWriter->WriteAttribute(_T("xmlns:a"), PPTX::g_Namespaces.a.m_strLink); | |
| pWriter->WriteAttribute(_T("xmlns:r"), PPTX::g_Namespaces.r.m_strLink); | |
| pWriter->WriteAttribute(_T("xmlns:p"), PPTX::g_Namespaces.p.m_strLink); | |
| pWriter->EndAttributes(); | |
| themeElements.clrScheme.toXmlWriter(pWriter); | |
| themeElements.fontScheme.toXmlWriter(pWriter); | |
| themeElements.fmtScheme.toXmlWriter(pWriter); | |
| pWriter->EndNode(_T("a:themeOverride")); | |
| return; | |
| } | |
| pWriter->StartNode(_T("a:theme")); | |
| pWriter->StartAttributes(); | |
| pWriter->WriteAttribute(_T("xmlns:a"), PPTX::g_Namespaces.a.m_strLink); | |
| pWriter->WriteAttribute(_T("xmlns:r"), PPTX::g_Namespaces.r.m_strLink); | |
| pWriter->WriteAttribute(_T("xmlns:p"), PPTX::g_Namespaces.p.m_strLink); | |
| pWriter->WriteAttribute2(_T("name"), name); | |
| pWriter->EndAttributes(); | |
| themeElements.toXmlWriter(pWriter); | |
| pWriter->StartNode(_T("a:objectDefaults")); | |
| pWriter->EndAttributes(); | |
| pWriter->Write(spDef); | |
| pWriter->Write(lnDef); | |
| pWriter->Write(txDef); | |
| pWriter->EndNode(_T("a:objectDefaults")); | |
| pWriter->WriteArray(_T("a:extraClrSchemeLst"), extraClrSchemeLst); | |
| pWriter->EndNode(_T("a:theme")); | |
| } | |
| virtual void fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader) | |
| { | |
| BYTE type = pReader->GetUChar(); | |
| LONG _rec_start = pReader->GetPos(); | |
| LONG _end_rec = _rec_start + pReader->GetULong() + 4; | |
| pReader->Skip(1); // start attributes | |
| while (true) | |
| { | |
| BYTE _at = pReader->GetUChar_TypeNode(); | |
| if (_at == NSBinPptxRW::g_nodeAttributeEnd) | |
| break; | |
| if (0 == _at) | |
| name = pReader->GetString2(); | |
| else if (1 == _at) | |
| isThemeOverride = pReader->GetBool(); | |
| else | |
| break; | |
| } | |
| while (pReader->GetPos() < _end_rec) | |
| { | |
| BYTE _at = pReader->GetUChar(); | |
| switch (_at) | |
| { | |
| case 0: | |
| { | |
| // themeElements | |
| themeElements.fromPPTY(pReader); | |
| break; | |
| } | |
| case 1: | |
| { | |
| spDef = new Logic::DefaultShapeDefinition(); | |
| spDef->m_name = _T("spDef"); | |
| spDef->fromPPTY(pReader); | |
| break; | |
| } | |
| case 2: | |
| { | |
| lnDef = new Logic::DefaultShapeDefinition(); | |
| lnDef->m_name = _T("lnDef"); | |
| lnDef->fromPPTY(pReader); | |
| break; | |
| } | |
| case 3: | |
| { | |
| txDef = new Logic::DefaultShapeDefinition(); | |
| txDef->m_name = _T("txDef"); | |
| txDef->fromPPTY(pReader); | |
| break; | |
| } | |
| case 4: | |
| { | |
| extraClrSchemeLst.clear(); | |
| pReader->Skip(4); // len | |
| ULONG _len = pReader->GetULong(); | |
| for (ULONG i = 0; i < _len; ++i) | |
| { | |
| pReader->Skip(1); // type | |
| extraClrSchemeLst.push_back(nsTheme::ExtraClrScheme()); | |
| extraClrSchemeLst[i].fromPPTY(pReader); | |
| } | |
| } | |
| } | |
| } | |
| pReader->Seek(_end_rec); | |
| } | |
| virtual const OOX::FileType type() const | |
| { | |
| if (isThemeOverride) return OOX::FileTypes::ThemeOverride; | |
| else return OOX::FileTypes::Theme; | |
| } | |
| virtual const OOX::CPath DefaultDirectory() const | |
| { | |
| return type().DefaultDirectory(); | |
| } | |
| virtual const OOX::CPath DefaultFileName() const | |
| { | |
| return type().DefaultFileName(); | |
| } | |
| ////// | |
| DWORD GetRGBAFromScheme(const std::wstring& str)const | |
| { | |
| return themeElements.clrScheme.GetRGBAFromScheme(str); | |
| } | |
| DWORD GetARGBFromScheme(const std::wstring& str)const | |
| { | |
| return themeElements.clrScheme.GetARGBFromScheme(str); | |
| } | |
| DWORD GetBGRAFromScheme(const std::wstring& str)const | |
| { | |
| return themeElements.clrScheme.GetBGRAFromScheme(str); | |
| } | |
| DWORD GetABGRFromScheme(const std::wstring& str)const | |
| { | |
| return themeElements.clrScheme.GetABGRFromScheme(str); | |
| } | |
| ////// | |
| DWORD GetRGBAFromMap(const std::wstring& str)const | |
| { | |
| return GetRGBAFromScheme(m_map->GetColorSchemeIndex(str)); | |
| } | |
| DWORD GetARGBFromMap(const std::wstring& str)const | |
| { | |
| if (m_map) return GetARGBFromScheme(m_map->GetColorSchemeIndex(str)); | |
| else return 0; | |
| } | |
| DWORD GetBGRAFromMap(const std::wstring& str)const | |
| { | |
| if (m_map) return GetBGRAFromScheme(m_map->GetColorSchemeIndex(str)); | |
| else return 0; | |
| } | |
| DWORD GetABGRFromMap(const std::wstring& str)const | |
| { | |
| if (m_map) return GetABGRFromScheme(m_map->GetColorSchemeIndex(str)); | |
| else return 0; | |
| } | |
| void GetLineStyle(int number, Logic::Ln& lnStyle)const | |
| { | |
| themeElements.fmtScheme.GetLineStyle(number, lnStyle); | |
| } | |
| void GetFillStyle(int number, Logic::UniFill& fillStyle)const | |
| { | |
| themeElements.fmtScheme.GetFillStyle(number, fillStyle); | |
| } | |
| nullable_string name; | |
| nsTheme::ThemeElements themeElements; | |
| nullable<Logic::DefaultShapeDefinition> spDef; | |
| nullable<Logic::DefaultShapeDefinition> lnDef; | |
| nullable<Logic::DefaultShapeDefinition> txDef; | |
| std::vector<nsTheme::ExtraClrScheme> extraClrSchemeLst; | |
| bool isThemeOverride; | |
| smart_ptr<Presentation> presentation; | |
| void SetColorMap(const Logic::ClrMap& map){m_map = ↦}; | |
| bool isMapPresent() {return (m_map != NULL);} | |
| private: | |
| Logic::ClrMap const* m_map; | |
| }; | |
| } // namespace PPTX | |
| #endif // PPTX_THEME_FILE_INCLUDE_H_ |