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core/AVSEBOOKWriter2/Common/FontManager.h

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6.1 KiB
C++
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#pragma once
#include "Common.h"
#include "FontManagerBase.h"
namespace NSCommon
{
using namespace NSFontManager;
const double c_dDpiX = 72.0;
const double c_dDpiY = 72.0;
class CFontManager : public CFontManagerBase
{
public:
NSStructures::CFont* m_pFont;
NSCommon::CMatrix* m_pTransform;
double m_dSpaceWidthMM;
public:
CFontManager() : m_pFont(NULL), CFontManagerBase()
{
m_pTransform = NULL;
m_dSpaceWidthMM = 0;
}
virtual ~CFontManager()
{
}
public:
virtual void LoadFont(long lFaceIndex = 0, bool bIsNeedAddToMap = true)
{
if (NULL == m_pManager)
return;
double dSize = m_pFont->Size;
double dSizeFont = dSize * ((m_pTransform->m_agg_mtx.sx + m_pTransform->m_agg_mtx.sy) / 2);
m_pFont->Size = dSizeFont;
if (m_pFont->IsEqual2(&m_oFont.m_oFont))
{
m_pFont->Size = dSize;
return;
}
m_oFont.m_oFont = *m_pFont;
m_pFont->Size = dSize;
bool bIsPath = false;
if (_T("") == m_pFont->Path)
{
CFontManagerBase::LoadFontByName(m_oFont.m_oFont.Name, m_oFont.m_oFont.Size, m_oFont.m_oFont.GetStyle());
}
else
{
CFontManagerBase::LoadFontByFile(m_oFont.m_oFont.Path, m_oFont.m_oFont.Size, lFaceIndex);
m_pFont->SetStyle(m_oFont.m_oProperties.m_lStyle);
m_oFont.m_oFont.SetStyle(m_oFont.m_oProperties.m_lStyle);
bIsPath = true;
}
CalculateSpace();
}
AVSINLINE void CalculateSpace()
{
LONG lGid = 0;
m_pManager->GetStringGID(&lGid);
m_pManager->SetStringGID(FALSE);
m_pManager->LoadString(L" ", 0, 0);
float _x = 0;
float _y = 0;
float _w = 0;
float _h = 0;
m_pManager->MeasureString2(&_x, &_y, &_w, &_h);
m_dSpaceWidthMM = (double)_w * c_dPixToMM;
if (0 >= m_dSpaceWidthMM)
{
m_dSpaceWidthMM = 1.0;
}
m_pManager->SetStringGID(lGid);
}
};
class CFontDstGenerator
{
public:
NSStructures::CFont* m_pFonts;
LONG m_lCurrentIndex;
LONG m_lCountFonts;
LONG m_lSize;
public:
CFontDstGenerator()
{
m_lSize = 50;
m_pFonts = NULL;
m_lCurrentIndex = -1;
m_lCountFonts = 0;
Grow();
}
~CFontDstGenerator()
{
RELEASEARRAYOBJECTS(m_pFonts);
}
public:
LONG AddFont(NSStructures::CFont* pFont, BOOL bIsFontChanged, CFontManagerBase* pBase)
{
if (-1 != m_lCurrentIndex && !bIsFontChanged)
return m_lCurrentIndex;
LONG lIndex = m_lCountFonts - 1;
while (lIndex >= 0)
{
if (m_pFonts[lIndex].IsEqual4(pFont))
break;
--lIndex;
}
if (lIndex >= 0)
{
m_lCurrentIndex = lIndex;
return m_lCurrentIndex;
}
if (m_lCountFonts == m_lSize)
{
// <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Grow();
}
m_lCurrentIndex = m_lCountFonts;
++m_lCountFonts;
m_pFonts[m_lCurrentIndex] = *pFont;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>...
m_pFonts[m_lCurrentIndex].Path = pBase->GetFontPath(&m_pFonts[m_lCurrentIndex]);
return m_lCurrentIndex;
}
LONG AddFont2(NSStructures::CFont* pFont, BOOL bIsFontChanged, CFontManagerBase* pBase)
{
if (-1 != m_lCurrentIndex && !bIsFontChanged)
return m_lCurrentIndex;
CString strName = pFont->Name;
LONG lStyle = pFont->GetStyle();
pFont->Name = pBase->m_strCurrentPickFont;
pFont->SetStyle(pBase->m_lCurrentPictFontStyle);
LONG lIndex = m_lCountFonts - 1;
while (lIndex >= 0)
{
if (m_pFonts[lIndex].IsEqual4(pFont))
break;
--lIndex;
}
if (lIndex >= 0)
{
m_lCurrentIndex = lIndex;
pFont->Name = strName;
pFont->SetStyle(lStyle);
return m_lCurrentIndex;
}
if (m_lCountFonts == m_lSize)
{
// <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Grow();
}
m_lCurrentIndex = m_lCountFonts;
++m_lCountFonts;
m_pFonts[m_lCurrentIndex] = *pFont;
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>...
m_pFonts[m_lCurrentIndex].Path = pBase->GetFontPath(&m_pFonts[m_lCurrentIndex]);
pFont->Name = strName;
pFont->SetStyle(lStyle);
return m_lCurrentIndex;
}
public:
void WriteFonts(CString strFolderDst, CString& strCSS, CString& strItems)
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> css
strCSS = _T("");
strItems = _T("");
for (LONG nFont = 0; nFont < m_lCountFonts; ++nFont)
{
CString strName = m_pFonts[nFont].Name;
strName.Replace(_T(" "), _T("_avs_space_"));
CString strCssMem = _T("@font-face {font-family:") + strName + _T(";font-weight:");
if (m_pFonts[nFont].Bold)
strCssMem += _T("bold;font-style:");
else
strCssMem += _T("normal;font-style:");
if (m_pFonts[nFont].Italic)
strCssMem += _T("italic;src:url(fonts/");
else
strCssMem += _T("normal;src:url(fonts/");
int nStart1 = m_pFonts[nFont].Path.ReverseFind((TCHAR)'\\');
int nStart2 = m_pFonts[nFont].Path.ReverseFind((TCHAR)'/');
int nStart = max(nStart1, nStart2);
int nEnd = m_pFonts[nFont].Path.GetLength();
CString strDstName = m_pFonts[nFont].Path.Mid(nStart + 1, nEnd - nStart - 1);
strDstName.Replace(_T(" "), _T("_avs_space_"));
CString strFile = strFolderDst + _T("\\fonts\\") + strDstName;
DWORD dwFileAttrib = ::GetFileAttributes(strFile);
if (dwFileAttrib == INVALID_FILE_ATTRIBUTES)
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>
::CopyFile(m_pFonts[nFont].Path, strFile, TRUE);
}
nEnd = strDstName.Find(TCHAR('.'));
CString strId = strDstName;
if (-1 != nEnd)
strId = strId.Mid(0, nEnd);
strItems += (_T("<item id=\"") + strId + _T("\" href=\"fonts/") + strDstName + _T("\" media-type=\"application/x-font-ttf\"/>"));
strCssMem += strDstName;
strCssMem += _T(");}\n");
strCSS += strCssMem;
}
}
protected:
void Grow()
{
if (NULL == m_pFonts)
{
m_pFonts = new NSStructures::CFont[m_lSize];
return;
}
NSStructures::CFont* pNewBuffer = new NSStructures::CFont[m_lSize * 2];
for (LONG i = 0; i < m_lSize; ++i)
{
pNewBuffer[i] = m_pFonts[i];
}
RELEASEARRAYOBJECTS(m_pFonts);
m_pFonts = pNewBuffer;
}
};
}
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