Commit 5cce624d authored by Ilya.Kirillov's avatar Ilya.Kirillov Committed by Alexander Trofimov

Добавлен кроссплатформенный XpsFile.

git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@62681 954022d7-b5bf-4e40-9824-e11837661b57
parent 485d09d6
......@@ -8679,6 +8679,9 @@ Test/HtmlTextEditor/Table/images/pencil.png svn_mime_002dtype=application%2Focte
Test/Units/DocxOdtTxt/OdtTemplate/Thumbnails/Thumbs.db svn_mime_002dtype=application%2Foctet-stream
Test/Units/DocxOdtTxt/OdtTemplate/Thumbnails/thumbnail.png svn_mime_002dtype=application%2Foctet-stream
Test/Units/DocxOdtTxt/image1.emf svn_mime_002dtype=application%2Foctet-stream
/XpsFile svnc_tsvn_003alogminsize=5
XpsFile/XpsFileTest svnc_tsvn_003alogminsize=5
XpsFile/XpsLib svnc_tsvn_003alogminsize=5
_tags/rev_61879/ASCHTMLRenderer/Resources/common.zip svn_mime_002dtype=application%2Foctet-stream
_tags/rev_61879/ASCHTMLRenderer/Resources/imgtrackbar/b_bg_all.gif svn_mime_002dtype=application%2Foctet-stream
_tags/rev_61879/ASCHTMLRenderer/Resources/imgtrackbar/b_bg_off.gif svn_mime_002dtype=application%2Foctet-stream
#include "XpsFile.h"
#include "XpsLib/Folder.h"
#include "../DesktopEditor/common/File.h"
#include "../DesktopEditor/common/Directory.h"
#include "../DesktopEditor/fontengine/FontManager.h"
#include "../DesktopEditor/fontengine/ApplicationFonts.h"
#include "../DesktopEditor/graphics/GraphicsRenderer.h"
#include "../ASCOfficeUtils/ASCOfficeUtilsLib/OfficeUtils.h"
using namespace XPS;
CXpsFile::CXpsFile(CApplicationFonts* pAppFonts)
{
std::wstring wsTemp = NSFile::CFileBinary::GetTempPath();
wsTemp += L"/XPS/";
m_wsTempDirectory = wsTemp;
NSDirectory::CreateDirectory(m_wsTempDirectory);
m_pAppFonts = pAppFonts;
//
m_pFontManager = pAppFonts->GenerateFontManager();
CFontsCache* pMeasurerCache = new CFontsCache();
pMeasurerCache->SetStreams(pAppFonts->GetStreams());
m_pFontManager->SetOwnerCache(pMeasurerCache);
}
CXpsFile::~CXpsFile()
{
Close();
NSDirectory::DeleteDirectory(m_wsTempDirectory);
RELEASEINTERFACE(m_pFontManager);
}
std::wstring CXpsFile::GetTempDirectory() const
{
return m_wsTempDirectory;
}
void CXpsFile::SetTempDirectory(const std::wstring& wsDirectory)
{
NSDirectory::DeleteDirectory(m_wsTempDirectory);
m_wsTempDirectory = wsDirectory;
m_wsTempDirectory += L"/XPS/";
NSDirectory::CreateDirectory(m_wsTempDirectory);
}
bool CXpsFile::LoadFromFile(const std::wstring& wsSrcFileName, const std::wstring& wsXmlOptions)
{
Close();
// Zip-
COfficeUtils oUtils(NULL);
if (S_OK != oUtils.ExtractToDirectory(wsSrcFileName, m_wsTempDirectory, NULL, 0))
return false;
m_pFolder = new XPS::Folder(m_pFontManager);
if (!m_pFolder)
return false;
std::wstring wsPath = m_wsTempDirectory + L"/";
m_pFolder->ReadFromPath(wsPath);
return true;
}
void CXpsFile::Close()
{
if (m_pFolder)
{
m_pFolder->Close();
delete m_pFolder;
m_pFolder = NULL;
}
}
int CXpsFile::GetPagesCount()
{
if (!m_pFolder)
return 0;
return m_pFolder->GetPageCount();
}
void CXpsFile::GetPageInfo(int nPageIndex, double* pdWidth, double* pdHeight, double* pdDpiX, double* pdDpiY)
{
int nW = 0, nH = 0;
if (m_pFolder)
m_pFolder->GetPageSize(nPageIndex, nW, nH);
*pdWidth = nW * 25.4 / 96;
*pdHeight = nH * 25.4 / 96;
*pdDpiX = 96;
*pdDpiY = 96;
}
void CXpsFile::DrawPageOnRenderer(IRenderer* pRenderer, int nPageIndex, bool* pBreak)
{
if (!m_pFolder)
return;
m_pFolder->DrawPage(nPageIndex, pRenderer, pBreak);
}
void CXpsFile::ConvertToRaster(int nPageIndex, const std::wstring& wsDstPath, int nImageType)
{
CFontManager *pFontManager = m_pAppFonts->GenerateFontManager();
CFontsCache* pFontCache = new CFontsCache();
pFontCache->SetStreams(m_pAppFonts->GetStreams());
pFontManager->SetOwnerCache(pFontCache);
CGraphicsRenderer oRenderer;
oRenderer.SetFontManager(pFontManager);
double dPageDpiX, dPageDpiY;
double dWidth, dHeight;
GetPageInfo(nPageIndex, &dWidth, &dHeight, &dPageDpiX, &dPageDpiY);
int nWidth = (int)dWidth * 96 / dPageDpiX;
int nHeight = (int)dHeight * 96 / dPageDpiX;
BYTE* pBgraData = new BYTE[nWidth * nHeight * 4];
if (!pBgraData)
return;
memset(pBgraData, 0xff, nWidth * nHeight * 4);
CBgraFrame oFrame;
oFrame.put_Data(pBgraData);
oFrame.put_Width(nWidth);
oFrame.put_Height(nHeight);
oFrame.put_Stride(-4 * nWidth);
oRenderer.CreateFromBgraFrame(&oFrame);
oRenderer.SetSwapRGB(false);
oRenderer.put_Width(dWidth);
oRenderer.put_Height(dHeight);
bool bBreak = false;
DrawPageOnRenderer(&oRenderer, nPageIndex, &bBreak);
oFrame.SaveFile(wsDstPath, nImageType);
RELEASEINTERFACE(pFontManager);
}
\ No newline at end of file
#ifndef _XPS_FILE_H
#define _XPS_FILE_H
#include <string>
namespace XPS
{
class Folder;
}
class IRenderer;
class CApplicationFonts;
class CFontManager;
class CXpsFile
{
public:
CXpsFile(CApplicationFonts* pAppFonts);
~CXpsFile();
bool LoadFromFile(const std::wstring& wsSrcFileName, const std::wstring& wsXmlOptions = L"");
void Close();
std::wstring GetTempDirectory() const;
void SetTempDirectory(const std::wstring& wsPath);
int GetPagesCount();
void GetPageInfo(int nPageIndex, double* pdWidth, double* pdHeight, double* pdDpiX, double* pdDpiY);
void DrawPageOnRenderer(IRenderer* pRenderer, int nPageIndex, bool* pBreak);
void ConvertToRaster(int nPageIndex, const std::wstring& wsDstPath, int nImageType);
private:
CApplicationFonts* m_pAppFonts;
CFontManager* m_pFontManager;
std::wstring m_wsTempDirectory;
XPS::Folder* m_pFolder;
};
#endif // _XPS_FILE_H
\ No newline at end of file

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// XpsFileTest.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "../XpsFile.h"
#include <vector>
#include <string>
#include "windows.h"
#include "../../DesktopEditor/common/String.h"
#include "../../DesktopEditor/fontengine/ApplicationFonts.h"
std::vector<std::wstring> GetAllFilesInFolder(std::wstring wsFolder, std::wstring wsExt)
{
std::vector<std::wstring> vwsNames;
std::wstring wsSearchPath = wsFolder;
wsSearchPath.append(L"*.");
wsSearchPath.append(wsExt);
WIN32_FIND_DATA oFindData;
HANDLE hFind = ::FindFirstFile(wsSearchPath.c_str(), &oFindData);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if (!(oFindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
vwsNames.push_back(oFindData.cFileName);
}
} while (::FindNextFile(hFind, &oFindData));
::FindClose(hFind);
}
return vwsNames;
}
void ConvertFolder(CXpsFile& oReader, std::wstring wsFolderPath)
{
oReader.Close();
std::vector<std::wstring> vFiles = GetAllFilesInFolder(wsFolderPath, L"xps");
for (int nIndex = 0; nIndex < vFiles.size(); nIndex++)
{
std::wstring wsFilePath = wsFolderPath;
wsFilePath.append(vFiles.at(nIndex));
std::wstring wsFilePathName = (wsFilePath.substr(0, wsFilePath.size() - 4));
if (oReader.LoadFromFile(wsFilePath.c_str()))
{
int nPagesCount = oReader.GetPagesCount();
for (int nPageIndex = 0; nPageIndex < nPagesCount; nPageIndex++)
{
std::wstring wsDstFilePath = wsFilePathName + L"_" + std::to_wstring(nPageIndex) + L".png";
oReader.ConvertToRaster(nPageIndex, wsDstFilePath.c_str(), 4);
printf("%d of %d %S page %d / %d\n", nIndex, vFiles.size(), vFiles.at(nIndex).c_str(), nPageIndex, nPagesCount);
}
oReader.Close();
}
else
{
printf("%d of %d %S error\n", nIndex, vFiles.size(), vFiles.at(nIndex).c_str());
}
}
}
void main()
{
CApplicationFonts oFonts;
oFonts.Initialize();
CXpsFile oFile(&oFonts);
oFile.SetTempDirectory(L"D:/Test Files/Temp/");
ConvertFolder(oFile, L"D:/Test Files//");
}
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<WarningLevel>Level3</WarningLevel>
<PrecompiledHeader>Use</PrecompiledHeader>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<PrecompiledHeader>Use</PrecompiledHeader>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<Text Include="ReadMe.txt" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="stdafx.h" />
<ClInclude Include="targetver.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\Common\DocxFormat\Source\Base\unicode_util.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">NotUsing</PrecompiledHeader>
</ClCompile>
<ClCompile Include="..\..\Common\DocxFormat\Source\XML\libxml2\libxml2.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">NotUsing</PrecompiledHeader>
</ClCompile>
<ClCompile Include="..\..\Common\DocxFormat\Source\XML\stringcommon.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">NotUsing</PrecompiledHeader>
</ClCompile>
<ClCompile Include="stdafx.cpp">
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
<PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
</ClCompile>
<ClCompile Include="XpsFileTest.cpp" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
\ No newline at end of file
// stdafx.cpp : source file that includes just the standard includes
// XpsFileTest.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information
#include "stdafx.h"
// TODO: reference any additional headers you need in STDAFX.H
// and not in this file
// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#pragma once
#include "targetver.h"
#include <stdio.h>
#ifdef _DEBUG
#pragma comment(lib, "../../Common/DocxFormat/Source/XML/libxml2/win_build/x64/Debug/libxml2.lib")
#pragma comment(lib, "../../ASCOfficeUtils/ASCOfficeUtilsLib/Win/x64/Debug/ASCOfficeUtilsLib.lib")
#pragma comment(lib, "../x64/Debug/XpsFile.lib")
#pragma comment(lib, "../../DesktopEditor/Qt_build/graphics/project/debug/graphics.lib")
#else
#pragma comment(lib, "../x64/Release/XpsFile.lib")
#pragma comment(lib, "../../DesktopEditor/Qt_build/graphics/project/release/graphics.lib")
#endif
// TODO: reference additional headers your program requires here
#pragma once
// Including SDKDDKVer.h defines the highest available Windows platform.
// If you wish to build your application for a previous Windows platform, include WinSDKVer.h and
// set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h.
#include <SDKDDKVer.h>
#include "ContextState.h"
#ifndef xpsUnitToMM
#define xpsUnitToMM(x) ((x) * 25.4 / 96)
#endif
namespace XPS
{
CContextState::CContextState() : m_oCurrentTransform(1.0, 0.0, 0.0, 1.0, 0.0, 0.0)
{
m_lTransformStack.push_back(m_oCurrentTransform);
}
CContextState::~CContextState()
{
}
void CContextState::AddFigure(const std::wstring& wsKey, const std::wstring& wsValue)
{
m_mFigures.insert(std::pair<std::wstring, std::wstring>(wsKey, wsValue));
}
std::wstring CContextState::GetFigure(const std::wstring& wsKey)
{
std::map<std::wstring, std::wstring>::iterator oIter = m_mFigures.find(wsKey);
if (oIter != m_mFigures.end())
return oIter->second;
return L"";
}
void CContextState::PushTransform(const double arrTransform[6])
{
Aggplus::CMatrix oTransform(arrTransform[0], arrTransform[1], arrTransform[2], arrTransform[3], arrTransform[4], arrTransform[5]);
m_oCurrentTransform.Multiply(&oTransform);
m_lTransformStack.push_back(m_oCurrentTransform);
}
void CContextState::PopTransform()
{
m_lTransformStack.pop_back();
m_oCurrentTransform = m_lTransformStack.back();
}
double CContextState::NormalizeTransform()
{
agg::trans_affine& oMatrix = m_oCurrentTransform.m_agg_mtx;
double dDet = sqrt(oMatrix.sx * oMatrix.sy - oMatrix.shx * oMatrix.shy);
oMatrix.sx /= dDet;
oMatrix.shx /= dDet;
oMatrix.sy /= dDet;
oMatrix.shy /= dDet;
return dDet;
}
void CContextState::SetTransformToRenderer(IRenderer* pRenderer)
{
pRenderer->SetTransform(m_oCurrentTransform.m_agg_mtx.sx, m_oCurrentTransform.m_agg_mtx.shy,
m_oCurrentTransform.m_agg_mtx.shx, m_oCurrentTransform.m_agg_mtx.sy,
xpsUnitToMM(m_oCurrentTransform.m_agg_mtx.tx), xpsUnitToMM(m_oCurrentTransform.m_agg_mtx.ty));
}
}
\ No newline at end of file
#ifndef _XPS_XPSLIB_CONTEXTSTATE_H
#define _XPS_XPSLIB_CONTEXTSTATE_H
#include "../../DesktopEditor/graphics/Matrix.h"
#include "../../DesktopEditor/graphics/IRenderer.h"
#include <list>
#include <map>
namespace XPS
{
class CContextState
{
public:
CContextState();
~CContextState();
void AddFigure(const std::wstring& wsKey, const std::wstring& wsName);
std::wstring GetFigure(const std::wstring& wsKey);
void PushTransform(const double arrTransform[6]);
void PopTransform();
double NormalizeTransform();
void SetTransformToRenderer(IRenderer* pRenderer);
public:
Aggplus::CMatrix m_oCurrentTransform;
std::list<Aggplus::CMatrix> m_lTransformStack;
std::map<std::wstring, std::wstring> m_mFigures;
};
}
#endif //_XPS_XPSLIB_CONTEXTSTATE_H
\ No newline at end of file
#include "Folder.h"
#include "../../Common/DocxFormat/Source/XML/xmlutils.h"
namespace XPS
{
Folder::Folder(CFontManager* pFontManager)
{
m_pFontManager = pFontManager;
m_mPages.clear();
}
Folder::~Folder()
{
Close();
}
bool Folder::ReadFromPath(const std::wstring& wsPath)
{
Close();
m_wsPath = wsPath;
XmlUtils::CXmlNode oNode;
XmlUtils::CXmlNodes arrNodes;
XmlUtils::CXmlNode oSubnode;
std::wstring wsRelsPath = NormalizePath(wsPath + L"_rels/.rels");
if (!oNode.FromXmlFile(wsRelsPath.c_str()))
return false;
// Checking root node
if (L"Relationships" != oNode.GetName())
return false;
if (!oNode.GetNodes(L"Relationship", arrNodes))
return false;
std::wstring wsFile;
for (int nIndex = 0, nCount = arrNodes.GetCount(); nIndex < nCount; nIndex++)
{
arrNodes.GetAt(nIndex, oNode);
if (L"http://schemas.microsoft.com/xps/2005/06/fixedrepresentation" == oNode.GetAttribute(L"Type"))
{
wsFile = oNode.GetAttribute(L"Target");
break;
}
if (nIndex == nCount - 1)
return false;
}
if (!oNode.FromXmlFile((wsPath + wsFile).c_str()))
return false;;
// Checking root node
if (L"FixedDocumentSequence" != oNode.GetName())
return false;
if (!oNode.GetNode(L"DocumentReference", oSubnode))
return false;
wsFile = oSubnode.GetAttribute(L"Source");
if (!oNode.FromXmlFile((m_wsPath + wsFile).c_str()))
return false;
if (L"FixedDocument" != oNode.GetName())
return false;
if (!oNode.GetNodes(L"PageContent", arrNodes))
return false;
std::wstring wsFilePath = GetPath(m_wsPath + wsFile);
std::wstring wsPagePath;
std::wstring wsSource;
for (int nIndex = 0, nCount = arrNodes.GetCount(); nIndex < nCount; nIndex++)
{
arrNodes.GetAt(nIndex, oNode);
wsSource = oNode.GetAttribute(L"Source");
if('/' == wsSource[0])
wsPagePath = m_wsPath + wsSource;
else
wsPagePath = wsFilePath + wsSource;
m_mPages.insert(std::pair<int, XPS::Page*>(nIndex, new XPS::Page(wsPagePath, wsPath, &m_oFontList, m_pFontManager)));
}
return true;
}
int Folder::GetPageCount()const
{
return (int)m_mPages.size();
}
void Folder::GetPageSize(int nPageIndex, int& nW, int& nH)
{
std::map<int, XPS::Page*>::const_iterator oIter = m_mPages.find(nPageIndex);
if (oIter != m_mPages.end())
oIter->second->GetSize(nW, nH);
}
void Folder::DrawPage(int nPageIndex, IRenderer* pRenderer, bool* pbBreak)
{
std::map<int, XPS::Page*>::const_iterator oIter = m_mPages.find(nPageIndex);
if (oIter != m_mPages.end())
oIter->second->Draw(pRenderer, pbBreak);
}
void Folder::Close()
{
for (std::map<int, XPS::Page*>::iterator oIter = m_mPages.begin(); oIter != m_mPages.end(); oIter++)
{
if (oIter->second)
delete oIter->second;
}
m_mPages.clear();
m_oFontList.Clear();
}
}
\ No newline at end of file
#ifndef _XPS_XPSLIB_FOLDER_H
#define _XPS_XPSLIB_FOLDER_H
#include "FontList.h"
#include "Page.h"
#include <map>
#define UNICODE
#define _UNICODE
#define _USE_LIBXML2_READER_
#define LIBXML_READER_ENABLED
#include "../../DesktopEditor/graphics/IRenderer.h"
#include "../../DesktopEditor/graphics/TemporaryCS.h"
namespace XPS
{
class Folder
{
public:
Folder(CFontManager* pFontManager);
~Folder();
bool ReadFromPath(const std::wstring& wsPath);
int GetPageCount() const;
void GetPageSize(int nPageIndex, int& nW, int& nH);
void DrawPage(int nPageIndex, IRenderer* pRenderer, bool* pbBreak);
void Close();
private:
std::wstring m_wsPath;
std::map<int, XPS::Page*> m_mPages;
CFontList m_oFontList;
CFontManager* m_pFontManager;
};
}
#endif //_XPS_XPSLIB_FOLDER_H
\ No newline at end of file
#ifndef _XPS_XPSLIB_FONTLIST_H
#define _XPS_XPSLIB_FONTLIST_H
#include <map>
#include <string>
#include <sstream>
#include "../../DesktopEditor/graphics/TemporaryCS.h"
#include "../../DesktopEditor/common/File.h"
#include "Utils.h"
namespace XPS
{
class CFontList
{
public:
CFontList()
{
m_oCS.InitializeCriticalSection();
}
~CFontList()
{
m_oCS.DeleteCriticalSection();
}
void Clear()
{
m_mList.clear();
}
void Check(const std::wstring& wsName, const std::wstring& wsFontPath)
{
m_oCS.Enter();
if (!Find(wsName))
{
Add(wsName);
unsigned char sKey[16];
GetFontKey(wsName, sKey);
NSFile::CFileBinary oFile;
oFile.OpenFile(wsFontPath, true);
unsigned char sFontData[32];
DWORD dwBytesRead;
oFile.ReadFile(sFontData, 32, dwBytesRead);
for (int nIndex = 0; nIndex < 32; nIndex++)
sFontData[nIndex] ^= sKey[nIndex % 16];
FILE* pFile = oFile.GetFileNative();
fseek(pFile, 0, SEEK_SET);
fwrite(sFontData, 1, 32, pFile);
fclose(pFile);
}
m_oCS.Leave();
}
private:
bool Find(const std::wstring& wsName)
{
std::map<std::wstring, bool>::iterator oIter = m_mList.find(wsName);
if (oIter != m_mList.end())
return oIter->second;
return false;
}
void Add(const std::wstring& wsName)
{
m_mList.insert(std::pair<std::wstring, bool>(wsName, true));
}
void GetFontKey(const std::wstring& wsName, unsigned char* sKey)
{
int k = 0;
for (int i = wsName.length() - 1; i >= 0; i--)
{
if ('-' != wsName[i])
{
sKey[k] = (unsigned char)GetIntegerFromHex(wsName.substr(i - 1, 2));
i--;
k++;
}
}
}
int GetIntegerFromHex(const std::wstring& wsString)
{
if (0 == wsString.size())
return 0;
std::wistringstream wiss(wsString);
int nValue = 0;
wiss >> std::hex >> nValue;
return nValue;
}
private:
NSCriticalSection::CRITICAL_SECTION m_oCS;
std::map<std::wstring, bool> m_mList;
};
}
#endif // _XPS_XPSLIB_FONTLIST_H
\ No newline at end of file
#include "Page.h"
#include <stdio.h>
#include "../../DesktopEditor/common/String.h"
#include "../../DesktopEditor/graphics/structures.h"
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
#ifndef xpsUnitToMM
#define xpsUnitToMM(x) ((x) * 25.4 / 96)
#endif
namespace XPS
{
static inline void PageCommandL(std::vector<std::wstring>& arrElements, double& dCurX, double& dCurY, IRenderer* pRenderer, int& nPos)
{
dCurX = GetDouble(arrElements[nPos + 1]);
dCurY = GetDouble(arrElements[nPos + 2]);
nPos += 2;
pRenderer->PathCommandLineTo(xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
}
static inline void PageCommandA(std::vector<std::wstring>& arrElements, double& dCurX, double& dCurY, IRenderer* pRenderer, int& nPos)
{
Aggplus::CMatrix tmatx, rmatx, smatx, itmatx, irmatx, ismatx;
double x_cur_temp = dCurX;
double y_cur_temp = dCurY;
double x_end = GetDouble(arrElements[nPos + 6]);
double y_end = GetDouble(arrElements[nPos + 7]);
tmatx.Translate(-dCurX, -dCurY);
tmatx.TransformPoint(x_cur_temp, y_cur_temp);
tmatx.TransformPoint(x_end, y_end);
double angle = GetDouble(arrElements[nPos + 3]);
rmatx.Rotate(-angle);
rmatx.TransformPoint(x_cur_temp, y_cur_temp);
rmatx.TransformPoint(x_end, y_end);
double rx = GetDouble(arrElements[nPos + 1]);
double ry = GetDouble(arrElements[nPos + 2]);
smatx.Scale(ry / rx, 1);
smatx.TransformPoint(x_cur_temp, y_cur_temp);
smatx.TransformPoint(x_end, y_end);
double mid_x = (x_cur_temp + x_end) / 2.0, mid_y = (y_cur_temp + y_end) / 2.0;
double vect_x = x_end - x_cur_temp, vect_y = y_end - y_cur_temp;
double length = sqrt(vect_x * vect_x + vect_y * vect_y);
double halfChord = length / 2.0;
bool isLarge = GetBool(arrElements[nPos + 4]);
bool isCCW = !GetBool(arrElements[nPos + 5]);
double rotated_x, rotated_y;
if (isLarge == isCCW)
{
rotated_x = -vect_y;
rotated_y = vect_x;
}
else
{
rotated_x = vect_y;
rotated_y = -vect_x;
}
rotated_x = rotated_x / length;
rotated_y = rotated_y / length;
double centerDistance = sqrt(max(ry * ry - halfChord * halfChord, 0));
double center_x = mid_x + centerDistance * rotated_x, center_y = mid_y + centerDistance * rotated_y;
double angle1 = atan2(y_cur_temp - center_y, x_cur_temp - center_x);
double angle2 = atan2(y_end - center_y, x_end - center_x);
if ((!isCCW) && (abs(y_end - center_y) < 0.000001) && (x_end - center_x < 0))
angle2 = -M_PI;
if ((isCCW) && (abs(y_cur_temp - center_y) < 0.000001) && (x_cur_temp - center_x < 0))
angle1 = -M_PI;
if (isLarge == (abs(angle2 - angle1) < M_PI))
{
if (angle1 < angle2)
angle1 += 2 * M_PI;
else
angle2 += 2 * M_PI;
}
if (abs(angle2 - angle1) == M_PI)
{
if ((angle1 < angle2) && (isCCW) && (angle1 != -M_PI) && (angle1 != 0.0) && (angle1 != M_PI))
angle1 += 2 * M_PI;
}
itmatx.Translate(dCurX, dCurY);
irmatx.Rotate(angle);
ismatx.Scale(rx / ry, 1);
int max = (int)((4 * (rx + ry) * abs(angle2 - angle1) / (2 * M_PI)) / 1/*tolerance*/);
double x, y;
for (int counter = 0; counter <= max; counter++)
{
double angle_cur = ((max - counter) * angle1 + counter * angle2) / max;
x = center_x + ry * cos(angle_cur);
y = center_y + ry * sin(angle_cur);
// Transform the point back
ismatx.TransformPoint(x, y);
irmatx.TransformPoint(x, y);
itmatx.TransformPoint(x, y);
pRenderer->PathCommandLineTo(xpsUnitToMM(x), xpsUnitToMM(y));
}
dCurX = x;
dCurY = y;
nPos += 7;
}
static inline void PageCommandC(std::vector<std::wstring>& arrElements, double& dCurX, double& dCurY, double& dCpX, double& dCpY, IRenderer* pRenderer, int& nPos)
{
dCpX = GetDouble(arrElements[nPos + 3]);
dCpY = GetDouble(arrElements[nPos + 4]);
dCurX = GetDouble(arrElements[nPos + 5]);
dCurY = GetDouble(arrElements[nPos + 6]);
pRenderer->PathCommandCurveTo(xpsUnitToMM(GetDouble(arrElements[nPos + 1])), xpsUnitToMM(GetDouble(arrElements[nPos + 2])), xpsUnitToMM(dCpX), xpsUnitToMM(dCpY), xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
nPos += 6;
}
static inline void PageCommandQ(std::vector<std::wstring>& arrElements, double& dCurX, double& dCurY, IRenderer* pRenderer, int& nPos)
{
double x1 = 2.0 * GetDouble(arrElements[nPos + 1]);
double y1 = 2.0 * GetDouble(arrElements[nPos + 2]);
double x2 = GetDouble(arrElements[nPos + 3]);
double y2 = GetDouble(arrElements[nPos + 4]);
pRenderer->PathCommandCurveTo(xpsUnitToMM((dCurX + x1) / 3.0), xpsUnitToMM((dCurY + y1) / 3.0), xpsUnitToMM((x1 + x2) / 3.0), xpsUnitToMM((y1 + y2) / 3.0), xpsUnitToMM(x2), xpsUnitToMM(y2));
dCurX = x2;
dCurY = y2;
nPos += 4;
}
static inline void PageCommandS(std::vector<std::wstring>& arrElements, double& dCurX, double& dCurY, double& dCpX, double& dCpY, IRenderer* pRenderer, int& nPos)
{
dCpX = 2 * dCurX - dCpX;
dCpY = 2 * dCurY - dCpY;
dCurX = GetDouble(arrElements[nPos + 3]);
dCurY = GetDouble(arrElements[nPos + 4]);
pRenderer->PathCommandCurveTo(xpsUnitToMM(dCpX), xpsUnitToMM(dCpY),
xpsUnitToMM(GetDouble(arrElements[nPos + 1])), xpsUnitToMM(GetDouble(arrElements[nPos + 2])),
xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
dCpX = GetDouble(arrElements[nPos + 1]);
dCpY = GetDouble(arrElements[nPos + 2]);
nPos += 4;
}
Page::Page(const std::wstring& wsPagePath, const std::wstring& wsRootPath, CFontList* pFontList, CFontManager* pFontManager)
{
m_wsPagePath = wsPagePath;
m_wsRootPath = wsRootPath;
m_pFontList = pFontList;
m_pFontManager = pFontManager;
}
Page::~Page()
{
}
void Page::GetSize(int& nW, int& nH) const
{
XmlUtils::CXmlNode oNode;
if (!oNode.FromXmlFile(m_wsPagePath.c_str()))
return;
if (L"FixedPage" != oNode.GetName())
return;
nW = XmlUtils::GetInteger(oNode.GetAttribute(L"Width"));
nH = XmlUtils::GetInteger(oNode.GetAttribute(L"Height"));
}
void Page::Draw(IRenderer* pRenderer, bool* pbBreak)
{
XmlUtils::CXmlNode oNode;
if (!oNode.FromXmlFile(m_wsPagePath.c_str()))
return;
if (L"FixedPage" != oNode.GetName())
return;
CContextState oState;
XmlUtils::CXmlNode oNodeResources;
if (oNode.GetNode(L"FixedPage.Resources", oNodeResources))
{
XmlUtils::CXmlNode oNodeDictionary;
if (oNodeResources.GetNode(L"ResourceDictionary", oNodeDictionary))
{
std::wstring wsXmlSource = oNodeDictionary.GetAttribute(L"Source");
if (L"" != wsXmlSource)
{
std::wstring wsPath = m_wsRootPath + wsXmlSource;
XmlUtils::CXmlNode oNodeSource;
oNodeSource.FromXmlFile(wsPath.c_str());
if (oNodeSource.IsValid())
{
XmlUtils::CXmlNodes arrNodes;
if (oNodeSource.GetNodes(L"PathGeometry", arrNodes))
{
for (int nIndex = 0, nCount = arrNodes.GetCount(); nIndex < nCount; nIndex++)
{
XmlUtils::CXmlNode oNode;
arrNodes.GetAt(nIndex, oNode);
std::wstring wsKey = oNode.GetAttribute(L"x:Key");
std::wstring wsValue = oNode.GetAttribute(L"Figures");
wsKey = L"{StaticResource " + wsKey + L"}";
oState.AddFigure(wsKey, wsValue);
}
}
}
}
else
{
XmlUtils::CXmlNodes arrNodes;
if (oNodeDictionary.GetNodes(L"PathGeometry", arrNodes))
{
for (int nIndex = 0, nCount = arrNodes.GetCount(); nIndex < nCount; nIndex++)
{
XmlUtils::CXmlNode oNode;
arrNodes.GetAt(nIndex, oNode);
std::wstring wsKey = oNode.GetAttribute(L"x:Key");
std::wstring wsValue = oNode.GetAttribute(L"Figures");
wsKey = (L"{StaticResource " + wsKey + L"}");
oState.AddFigure(wsKey, wsValue);
}
}
}
}
}
DrawCanvas(oNode, pRenderer, &oState, pbBreak);
return;
}
void Page::DrawCanvas(XmlUtils::CXmlNode& oCanvasNode, IRenderer* pRenderer, CContextState* pState, bool* pbBreak)
{
bool bClip = false;
std::wstring wsClip = oCanvasNode.GetAttribute(L"Clip", L"");
if (L"" != wsClip)
{
std::wstring wsValue = pState->GetFigure(wsClip);
if (L"" != wsValue)
wsClip = wsValue;
bClip = true;
pRenderer->PathCommandStart();
pRenderer->BeginCommand(c_nClipType);
pRenderer->put_ClipMode(0);
pRenderer->BeginCommand(c_nPathType);
VmlToRenderer(wsClip, pRenderer);
pRenderer->EndCommand(c_nPathType);
pRenderer->EndCommand(c_nClipType);
pRenderer->PathCommandEnd();
}
bool bTransform = false;
std::wstring wsTransform = oCanvasNode.GetAttribute(L"RenderTransform", L"");
if (L"" != wsTransform)
{
bTransform = true;
TransformToRenderer(wsTransform, pRenderer, pState);
}
XmlUtils::CXmlNodes arrNodes;
XmlUtils::CXmlNode oNode;
std::wstring wsNodeName;
oCanvasNode.GetNodes(L"*", arrNodes);
for (int nIndex = 0, nCount = arrNodes.GetCount(); nIndex < nCount; nIndex++)
{
arrNodes.GetAt(nIndex, oNode);
wsNodeName = oNode.GetName();
wsNodeName = RemoveNamespace(wsNodeName);
if (L"Glyphs" == wsNodeName)
DrawGlyph(oNode, pRenderer, pState);
else if (L"Canvas" == wsNodeName)
DrawCanvas(oNode, pRenderer, pState, pbBreak);
else if (L"Canvas.RenderTransform" == wsNodeName)
{
if (!bTransform)
{
CanvasTransform(oNode, pRenderer, pState);
bTransform = true;
}
}
else if (L"Path" == wsNodeName)
DrawPath(oNode, pRenderer, pState);
if (NULL != pbBreak)
{
if (*pbBreak)
return;
}
}
if (bClip)
{
pRenderer->BeginCommand(c_nResetClipType);
pRenderer->EndCommand(c_nResetClipType);
}
if (bTransform)
ResetTransform(pRenderer, pState);
}
bool Page::VmlToRenderer(std::wstring& wsString, IRenderer* pRenderer)
{
bool bResult = false;
double dCurX = 0.0, dCurY = 0.0;
double dCpX = 0.0, dCpY = 0.0;
bool bPrevCommandIsCurve = false;
PrepareVmlString(wsString);
std::vector<std::wstring> arrElements = NSString::Split(wsString, L" ,");
int nElementsCount = (int)arrElements.size();
for (int nPos = 0; nPos < nElementsCount; nPos++)
{
bPrevCommandIsCurve = false;
if (L"F" == arrElements[nPos])
{
bResult = GetBool(arrElements[nPos + 1]);
}
else if (L"M" == arrElements[nPos] || L"m" == arrElements[nPos])
{
dCurX = GetDouble(arrElements[nPos + 1]);
dCurY = GetDouble(arrElements[nPos + 2]);
nPos += 2;
pRenderer->PathCommandMoveTo(xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
}
else if (L"L" == arrElements[nPos] || L"l" == arrElements[nPos])
{
PageCommandL(arrElements, dCurX, dCurY, pRenderer, nPos);
if (nPos + 2 < nElementsCount)
{
while ((nPos + 2 < nElementsCount) && (!IsAlpha(arrElements[nPos + 1][0])))
{
PageCommandL(arrElements, dCurX, dCurY, pRenderer, nPos);
}
}
}
else if (L"A" == arrElements[nPos] || L"a" == arrElements[nPos])
{
PageCommandA(arrElements, dCurX, dCurY, pRenderer, nPos);
if (nPos + 7 < nElementsCount)
{
while ((nPos + 7 < nElementsCount) && (!IsAlpha(arrElements[nPos + 1][0])))
{
PageCommandA(arrElements, dCurX, dCurY, pRenderer, nPos);
}
}
}
else if (L"H" == arrElements[nPos] || L"h" == arrElements[nPos])
{
dCurX = GetDouble(arrElements[nPos + 1]);
pRenderer->PathCommandLineTo(xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
nPos += 1;
}
else if (L"V" == arrElements[nPos] || L"v" == arrElements[nPos])
{
dCurY = GetDouble(arrElements[nPos + 1]);
pRenderer->PathCommandLineTo(xpsUnitToMM(dCurX), xpsUnitToMM(dCurY));
nPos += 1;
}
else if (L"C" == arrElements[nPos] || L"c" == arrElements[nPos])
{
PageCommandC(arrElements, dCurX, dCurY, dCpX, dCpY, pRenderer, nPos);
if (nPos + 6 < nElementsCount)
{
while ((nPos + 6 < nElementsCount) && (!IsAlpha(arrElements[nPos + 1][0])))
{
PageCommandC(arrElements, dCurX, dCurY, dCpX, dCpY, pRenderer, nPos);
}
}
bPrevCommandIsCurve = true;
}
else if (L"Q" == arrElements[nPos] || L"q" == arrElements[nPos])
{
PageCommandQ(arrElements, dCurX, dCurY, pRenderer, nPos);
if (nPos + 4 < nElementsCount)
{
while ((nPos + 4 < nElementsCount) && (!IsAlpha(arrElements[nPos + 1][0])))
{
PageCommandQ(arrElements, dCurX, dCurY, pRenderer, nPos);
}
}
}
else if (L"S" == arrElements[nPos] || L"s" == arrElements[nPos])
{
if ((!bPrevCommandIsCurve) || (nPos == 0))
{
dCpX = dCurX;
dCpY = dCurY;
}
PageCommandS(arrElements, dCurX, dCurY, dCpX, dCpY, pRenderer, nPos);
if (nPos + 4 < nElementsCount)
{
while ((nPos + 4 < nElementsCount) && (!IsAlpha(arrElements[nPos + 1][0])))
{
PageCommandS(arrElements, dCurX, dCurY, dCpX, dCpY, pRenderer, nPos);
}
}
bPrevCommandIsCurve = true;
}
else if (L"Z" == arrElements[nPos] || L"Z" == arrElements[nPos])
{
pRenderer->PathCommandClose();
}
}
return bResult;
}
void Page::PrepareVmlString(std::wstring& wsString)
{
const wchar_t* wsVml = L"FMLHVCQSAZfmlhvcqsaz";
std::wstring wsResult;
int nPos = wsString.find(wsVml);
while (std::wstring::npos != nPos)
{
wsResult += wsString.substr(0, nPos);
wsResult += L" ";
wsResult += wsString.substr(nPos, 1);
wsResult += L" ";
wsString.erase(0, nPos + 1);
nPos = wsString.find(wsVml);
}
wsResult += wsString;
wsString = wsResult;
}
void Page::TransformToRenderer(const std::wstring& wsString, IRenderer* pRenderer, CContextState* pState)
{
std::vector<std::wstring> arrElements = NSString::Split(wsString, L',');
double arrRes[6] ={ 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 };
for (int nIndex = 0, nCount = min(6, arrElements.size()); nIndex < nCount; nIndex++)
arrRes[nIndex] = GetDouble(arrElements[nIndex]);
pState->PushTransform(arrRes);
pState->SetTransformToRenderer(pRenderer);
}
void Page::ResetTransform(IRenderer* pRenderer, CContextState* pState)
{
pState->PopTransform();
pState->SetTransformToRenderer(pRenderer);
}
void Page::DrawGlyph(XmlUtils::CXmlNode& oRootNode, IRenderer* pRenderer, CContextState* pState)
{
std::wstring wsFontPath = oRootNode.GetAttribute(L"FontUri", L"");
if (L"" != wsFontPath)
{
std::wstring wsFontName = GetFileName(wsFontPath);
wsFontPath = m_wsRootPath + L"/" + wsFontPath;
std::wstring wsExt = GetFileExtension(wsFontPath);
NSString::ToLower(wsExt);
if(L"odttf" == wsExt)
{
NSString::ToLower(wsFontName);
m_pFontList->Check(wsFontName, wsFontPath);
}
wsFontPath = NormalizePath(wsFontPath);
pRenderer->put_FontPath(wsFontPath);
}
int nBgr, nAlpha;
std::wstring wsFontColor = oRootNode.GetAttribute(L"Fill", L"#FF000000");
GetBgra(wsFontColor, nBgr, nAlpha);
pRenderer->put_BrushColor1(nBgr & 0x00FFFFFF);
pRenderer->put_BrushAlpha1(nAlpha);
pRenderer->put_BrushType(c_BrushTypeSolid);
std::wstring wsFontStyle = oRootNode.GetAttribute(L"StyleSimulations", L"");
if (L"ItalicSimulation" == wsFontStyle)
pRenderer->put_FontStyle(0x02);
else if (L"BoldSimulation" == wsFontStyle)
pRenderer->put_FontStyle(0x01);
else if (L"BoldItalicSimulation" == wsFontStyle)
pRenderer->put_FontStyle(0x03);
std::wstring wsFontSize = oRootNode.GetAttribute(L"FontRenderingEmSize");
double dFontSize = GetDouble(wsFontSize);
bool bTransform = false;
std::wstring wsTransform = oRootNode.GetAttribute(L"RenderTransform", L"");
if(L"" != wsTransform)
{
TransformToRenderer(wsTransform, pRenderer, pState);
bTransform = true;
if(dFontSize < 5)
{
double dDet = pState->NormalizeTransform();
dFontSize *= dDet;
pState->SetTransformToRenderer(pRenderer);
}
}
pRenderer->put_FontSize(dFontSize * 0.75);
std::wstring wsText = oRootNode.GetAttribute(L"UnicodeString", L"");
std::wstring wsTextX = oRootNode.GetAttribute(L"OriginX");
std::wstring wsTextY = oRootNode.GetAttribute(L"OriginY");
int nTextLen = wsText.length();
double dX = GetDouble(wsTextX);
double dY = GetDouble(wsTextY);
std::wstring wsChar = wsText.substr(0, 1);
std::wstring wsIndicies = oRootNode.GetAttribute(L"Indices", L"");
std::vector<std::vector<std::wstring>> arrElements = Split(wsIndicies, L';', L',');
m_pFontManager->LoadFontFromFile(wsFontPath, 0, (float)(dFontSize * 0.75), 96, 96);
for(int nIndex = 0; nIndex < nTextLen - 1; nIndex++)
{
if (nIndex >= arrElements.size())
arrElements.push_back(std::vector<std::wstring>());
pRenderer->CommandDrawText(wsChar, xpsUnitToMM(dX), xpsUnitToMM(dY), 0, 0, 0);
if (arrElements.at(nIndex).size() >= 2)
{
dX += GetDouble(arrElements.at(nIndex).at(1)) * dFontSize / 100.0;
}
else
{
m_pFontManager->LoadString1(wsChar, 0, 0);
TBBox oBox = m_pFontManager->MeasureString2();
dX += (oBox.fMaxX - oBox.fMinX);
}
wsChar = wsText.substr(nIndex + 1, 1);
}
if (nTextLen > 0)
{
pRenderer->CommandDrawText(wsChar, xpsUnitToMM(dX), xpsUnitToMM(dY), 0, 0, 0);
}
if (bTransform)
ResetTransform(pRenderer, pState);
}
void Page::CanvasTransform(XmlUtils::CXmlNode& oRootNode, IRenderer* pRenderer, CContextState* pState)
{
XmlUtils::CXmlNode oTransformNode;
oRootNode.GetNode(L"MatrixTransform", oTransformNode);
std::wstring wsMatrix = oTransformNode.GetAttribute(L"Matrix");
TransformToRenderer(wsMatrix, pRenderer, pState);
}
void Page::DrawPath(XmlUtils::CXmlNode& oRootNode, IRenderer* pRenderer, CContextState* pState)
{
bool bTransform = false;
std::wstring wsTransform = oRootNode.GetAttribute(L"RenderTransform", L"");
if (L"" != wsTransform)
{
TransformToRenderer(wsTransform, pRenderer, pState);
bTransform = true;
}
int nAlpha, nBgr;
std::wstring wsStrokeColor = oRootNode.GetAttribute(L"Stroke", L"#00FFFFFF");
std::wstring wsPenSize = oRootNode.GetAttribute(L"StrokeThickness", L"1.0");
GetBgra(wsStrokeColor, nBgr, nAlpha);
pRenderer->put_PenColor(nBgr & 0x00FFFFFF);
pRenderer->put_PenAlpha(nAlpha);
pRenderer->put_PenSize(xpsUnitToMM(GetDouble(wsPenSize)));
std::wstring wsFill = oRootNode.GetAttribute(L"Fill");
if (L"" != wsFill)
{
GetBgra(wsFill, nBgr, nAlpha);
pRenderer->put_BrushType(c_BrushTypeSolid);
pRenderer->put_BrushColor1(nBgr & 0x00FFFFFF);
pRenderer->put_BrushAlpha1(nAlpha);
}
else
{
XmlUtils::CXmlNode oFillNode;
if (oRootNode.GetNode(L"Path.Fill", oFillNode))
FillToRenderer(oFillNode, pRenderer);
else
{
pRenderer->put_BrushAlpha1(0);
pRenderer->put_BrushAlpha2(0);
}
}
std::wstring wsData = oRootNode.GetAttribute(L"Data");
if (L"" == wsData)
{
GetDataFromNode(wsData, oRootNode);
}
if (L'{' == wsData[0])
{
std::wstring wsValue = pState->GetFigure(wsData);
if (L"" != wsValue)
wsData = wsValue;
else
{
if (bTransform)
ResetTransform(pRenderer, pState);
return;
}
}
pRenderer->BeginCommand(c_nPathType);
pRenderer->PathCommandStart();
bool bWindingFillMode = false;
if (L'{' != wsData[0])
bWindingFillMode = VmlToRenderer(wsData, pRenderer);
int nFillMode = bWindingFillMode ? c_nWindingFillMode | c_nStroke : c_nEvenOddFillMode | c_nStroke;
pRenderer->DrawPath(nFillMode);
pRenderer->EndCommand(c_nPathType);
pRenderer->PathCommandEnd();
if (bTransform)
ResetTransform(pRenderer, pState);
}
void Page::FillToRenderer(XmlUtils::CXmlNode& oRootNode, IRenderer* pRenderer)
{
XmlUtils::CXmlNode oBrushNode;
if (oRootNode.GetNode(L"SolidColorBrush", oBrushNode))
{
int nBgr, nAlpha;
std::wstring wsColor = oBrushNode.GetAttribute(L"Color", L"#00FFFFFF");
GetBgra(wsColor, nBgr, nAlpha);
pRenderer->put_BrushType(c_BrushTypeSolid);
pRenderer->put_BrushColor1(nBgr & 0x00FFFFFF);
pRenderer->put_BrushAlpha1(nAlpha);
}
else if (oRootNode.GetNode(L"ImageBrush", oBrushNode))
{
std::wstring wsImageSource = oBrushNode.GetAttribute(L"ImageSource");
pRenderer->put_BrushType(c_BrushTypeTexture);
pRenderer->put_BrushTexturePath(m_wsRootPath + wsImageSource);
}
else
{
pRenderer->put_BrushAlpha1(0);
pRenderer->put_BrushAlpha2(0);
}
}
void Page::GetDataFromNode(std::wstring& wsString, XmlUtils::CXmlNode& oNode)
{
wsString = L"";
XmlUtils::CXmlNode oPathDataNode;
oNode.GetNode(L"Path.Data", oPathDataNode);
XmlUtils::CXmlNode oGeometryNode;
oPathDataNode.GetNode(_T("PathGeometry"), oGeometryNode);
std::wstring wsFillMode = oGeometryNode.GetAttribute(L"FillRule", L"EvenOdd");
if (L"EvenOdd" == wsFillMode)
wsString += L"F 0 ";
else
wsString += L"F 1 ";
XmlUtils::CXmlNodes arrFigureNodes;
XmlUtils::CXmlNode oFigureNode;
XmlUtils::CXmlNodes arrSegmentNodes;
XmlUtils::CXmlNode oSegmentNode;
oGeometryNode.GetNodes(L"PathFigure", arrFigureNodes);
for (int nFigureIndex = 0, nFiguresCount = arrFigureNodes.GetCount(); nFigureIndex < nFiguresCount; nFigureIndex++)
{
arrFigureNodes.GetAt(nFigureIndex, oFigureNode);
std::wstring wsStartPoint = oFigureNode.GetAttribute(L"StartPoint");
wsString += L" M " + wsStartPoint;
oFigureNode.GetNodes(L"*", arrSegmentNodes);
for (int nSegmentIndex = 0, nSegmentsCount = arrSegmentNodes.GetCount(); nSegmentIndex < nSegmentsCount; nSegmentIndex++)
{
arrSegmentNodes.GetAt(nSegmentIndex, oSegmentNode);
std::wstring wsName = oSegmentNode.GetName();
if (L"PolyLineSegment" == wsName)
{
wsString += L" L ";
wsString += oSegmentNode.GetAttribute(L"Points");
}
else if (L"PolyBezierSegment" == wsName)
{
wsString += L" C ";
wsString += oSegmentNode.GetAttribute(L"Points");
}
else if (L"PolyQuadraticBezierSegment" == wsName)
{
wsString += L" Q ";
wsString += oSegmentNode.GetAttribute(L"Points");
}
else if (L"ArcSegment" == wsName)
{
wsString += L" A ";
wsString += oSegmentNode.GetAttribute(L"Size");
wsString += L" ";
wsString += oSegmentNode.GetAttribute(L"RotationAngle");
wsString += L" ";
std::wstring wsIsLargeArc = oSegmentNode.GetAttribute(L"IsLargeArc");
if (GetBool(wsIsLargeArc))
wsString += L"1 ";
else
wsString += L"0 ";
std::wstring wsSweepDirection = oSegmentNode.GetAttribute(L"SweepDirection");
if (L"Counterclockwise" == wsSweepDirection)
wsString += L"0 ";
else
wsString += L"1 ";
wsString += oSegmentNode.GetAttribute(L"Point");
}
}
std::wstring wsClosed = oFigureNode.GetAttribute(L"IsClosed");
if (GetBool(wsClosed))
wsString += L" Z ";
}
}
}
\ No newline at end of file
#ifndef _XPS_XPSLIB_PAGE_H
#define _XPS_XPSLIB_PAGE_H
#include "../../DesktopEditor/graphics/IRenderer.h"
#include "../../Common/DocxFormat/Source/XML/xmlutils.h"
#include "../../DesktopEditor/fontengine/FontManager.h"
#include "FontList.h"
#include "Utils.h"
#include "ContextState.h"
namespace XPS
{
class Page
{
public:
Page(const std::wstring& wsFile, const std::wstring& Path, CFontList* pFontList, CFontManager* pFontManager);
~Page();
void GetSize(int& nW, int& nH) const;
void Draw(IRenderer* pRenderer, bool* pbBreak);
private:
void DrawCanvas(XmlUtils::CXmlNode& oNode, IRenderer* pRenderer, CContextState* pState, bool* pbBreak);
void DrawGlyph(XmlUtils::CXmlNode& oNode, IRenderer* pRenderer, CContextState* pState);
void DrawPath(XmlUtils::CXmlNode& oNode, IRenderer* pRenderer, CContextState* pState);
void CanvasTransform(XmlUtils::CXmlNode& oNode, IRenderer* pRenderer, CContextState* pState);
void FillToRenderer(XmlUtils::CXmlNode& oNode, IRenderer* pRenderer);
bool VmlToRenderer(std::wstring& wsValue, IRenderer* pRenderer);
void GetDataFromNode(std::wstring& wsString, XmlUtils::CXmlNode& oNode);
void TransformToRenderer(const std::wstring& wsString, IRenderer* pRenderer, CContextState* pState);
void ResetTransform(IRenderer* pRenderer, CContextState* pState);
void PrepareVmlString(std::wstring& wsString);
private:
std::wstring m_wsPagePath;
std::wstring m_wsRootPath;
CFontList* m_pFontList;
CFontManager* m_pFontManager;
};
}
#endif // _XPS_XPSLIB_PAGE_H
\ No newline at end of file
#include "Utils.h"
#include "../../DesktopEditor/common/String.h"
#include "../../DesktopEditor/common/Types.h"
namespace XPS
{
int GetDigit(wchar_t wChar)
{
if (wChar >= '0' && wChar <= '9')
return (int)(wChar - '0');
if (wChar >= 'a' && wChar <= 'f')
return 10 + (int)(wChar - 'a');
if (wChar >= 'A' && wChar <= 'F')
return 10 + (int)(wChar - 'A');
return 0;
}
bool IsAlpha(wchar_t wChar)
{
return (((wChar >= 'A') && (wChar <= 'Z')) || ((wChar >= 'a') && (wChar <= 'z')));
}
double GetDouble(const std::wstring& wsString)
{
return _wtof(wsString.c_str());
}
int GetInteger(const std::wstring& wsString)
{
return _wtoi(wsString.c_str());
}
bool GetBool(const std::wstring& wsString)
{
std::wstring wsStr = wsString;
NSString::ToLower(wsStr);
if ((wsStr == L"true") || (wsStr == L"t") || (wsStr == L"1") || (wsStr == L"on"))
return true;
return false;
}
void GetBgra(const std::wstring& wsString, int& nBgr, int& nAlpha)
{
if (L'#' == wsString[0])
{
std::wstring wsStr = wsString.substr(1);
while (wsStr.length() < 6)
wsStr = L"0" + wsStr;
while (wsStr.length() < 8)
wsStr = L"F" + wsStr;
nAlpha = GetDigit(wsStr[0]);
nAlpha = nAlpha << 4;
nAlpha += GetDigit(wsStr[1]);
nBgr = GetDigit(wsStr[6]);
nBgr = nBgr << 4;
nBgr += GetDigit(wsStr[7]);
nBgr = nBgr << 4;
nBgr += GetDigit(wsStr[4]);
nBgr = nBgr << 4;
nBgr += GetDigit(wsStr[5]);
nBgr = nBgr << 4;
nBgr += GetDigit(wsStr[2]);
nBgr = nBgr << 4;
nBgr += GetDigit(wsStr[3]);
}
else if (L's' == wsString[0] && L'c' == wsString[1] && L'#' == wsString[2])
{
std::wstring wsStr = wsString.substr(3);
std::vector<std::wstring> arrElements = NSString::Split(wsStr, L',');
if (3 == arrElements.size())
{
nAlpha = 255;
nBgr = (((int)(min(GetDouble(arrElements[2]), 1.0) * 255)) << 16) + (((int)(min(GetDouble(arrElements[1]), 1.0) * 255)) << 8) + ((int)(min(GetDouble(arrElements[0]), 1.0) * 255));
}
else if (4 == arrElements.size())
{
nAlpha = GetDouble(arrElements[0]) * 255;
nBgr = (((int)(min(GetDouble(arrElements[3]), 1.0) * 255)) << 16) + (((int)(min(GetDouble(arrElements[2]), 1.0) * 255)) << 8) + ((int)(min(GetDouble(arrElements[1]), 1.0) * 255));
}
}
else
return;
}
std::wstring NormalizePath(const std::wstring& wsPath)
{
std::wstring wsResult = wsPath;
NSString::Replace(wsResult, L"/", L"\\");
while (std::wstring::npos != wsResult.find(L"\\\\"))
{
NSString::Replace(wsResult, L"\\\\", L"\\");
}
return wsResult;
}
std::wstring GetPath(const std::wstring& wsPath)
{
std::wstring wsResult;
wsResult = wsPath.substr(0, wsPath.find_last_of('/') + 1);
return wsResult;
}
std::wstring GetFileName(const std::wstring& wsPath)
{
int nCommaPos = wsPath.find_last_of(L'.');
int nSlashPos = wsPath.find_last_of(L'/');
if (std::wstring::npos == nCommaPos)
nCommaPos = wsPath.length();
if (std::wstring::npos == nSlashPos)
nSlashPos = -1;
if (nCommaPos < nSlashPos)
return L"";
std::wstring wsResult = wsPath.substr(nSlashPos + 1, nCommaPos - nSlashPos - 1);
return wsResult;
}
std::wstring GetFileExtension(const std::wstring& wsPath)
{
int nCommaPos = wsPath.find_last_of(L'.');
if (std::wstring::npos == nCommaPos)
return L"";
std::wstring wsResult = wsPath.substr(nCommaPos + 1);
return wsResult;
}
std::wstring RemoveNamespace(const std::wstring& wsString)
{
std::wstring wsResult;
int nPos = wsString.find(L":");
if (std::wstring::npos != nPos)
wsResult = wsString.substr(nPos + 1);
else
wsResult = wsString;
return wsResult;
}
std::vector<std::vector<std::wstring>> Split(const std::wstring& wsString, wchar_t wDelim1, wchar_t wDelim2)
{
std::vector<std::vector<std::wstring>> arrResult;
std::vector<std::wstring> arrStrings = NSString::Split(wsString, wDelim1);
int nCount = arrStrings.size();
for (int nIndex = 0; nIndex < nCount; nIndex++)
{
std::vector<std::wstring> arrStr = NSString::Split(arrStrings[nIndex], wDelim2);
arrResult.push_back(arrStr);
}
return arrResult;
}
}
\ No newline at end of file
#ifndef _XPS_XPSLIB_UTILS_H
#define _XPS_XPSLIB_UTILS_H
#include <string>
#include <vector>
namespace XPS
{
bool IsAlpha(wchar_t wChar);
double GetDouble(const std::wstring& wsString);
int GetInteger(const std::wstring& wsString);
bool GetBool(const std::wstring& wsString);
void GetBgra(const std::wstring& wsString, int& nBgr, int& nAlpha);
std::wstring NormalizePath(const std::wstring& wsPath);
std::wstring GetPath(const std::wstring& wsPath);
std::wstring GetFileName(const std::wstring& wsPath);
std::wstring GetFileExtension(const std::wstring& wsPath);
std::wstring RemoveNamespace(const std::wstring& wsString);
std::vector<std::vector<std::wstring>> Split(const std::wstring& wsString, wchar_t wDelim1, wchar_t wDelim2);
}
#endif // _XPS_XPSLIB_UTILS_H
\ No newline at end of file
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