подбор похожих шрифтов

git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@65330 954022d7-b5bf-4e40-9824-e11837661b57

DesktopEditor/fontengine/ApplicationFonts.cpp

@@ -882,7 +882,7 @@ int CFontList::GetFixedPitchPenalty(INT bCandFixed, INT bReqFixed)
 
 	return nPenalty;
 }
-int CFontList::GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName)
+int CFontList::GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName, std::vector<std::wstring>* pArrayLikes)
 {
 	// На MSDN написано, что если имена не совпадают, то вес 10000.
 	// Мы будем сравнивать сколько совпало символов у запрашиваемого
@@ -909,6 +909,15 @@ int CFontList::GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName)
 	else if ( std::wstring::npos != sReqName.find( sCandName ) || std::wstring::npos != sCandName.find( sReqName ) )
 		return 1000;
 
+	if (NULL != pArrayLikes)
+	{
+		for (std::vector<std::wstring>::iterator iter = pArrayLikes->begin(); iter != pArrayLikes->end(); iter++)
+		{
+			if (sCandName == *iter)
+				return 2000;
+		}
+	}
+
 	return 10000;
 }
 
@@ -1132,6 +1141,16 @@ CFontInfo* CFontList::GetByParams(CFontSelectFormat& oSelect, bool bIsDictionary
 
 	int nDefPenalty = 2147483647;
 
+	std::vector<std::wstring>* pArrayLikes = NULL;
+	if (oSelect.wsName != NULL)
+	{
+		std::map<std::wstring, int>::iterator iterLikeIndex = m_mapNamesToIndex.find(*oSelect.wsName);
+		if (iterLikeIndex != m_mapNamesToIndex.end())
+		{
+			pArrayLikes = &m_listLikes[iterLikeIndex->second];
+		}
+	}
+
 	for ( int nIndex = 0; nIndex < nFontsCount; ++nIndex )
 	{
 		int nCurPenalty = 0;
@@ -1169,12 +1188,13 @@ CFontInfo* CFontList::GetByParams(CFontSelectFormat& oSelect, bool bIsDictionary
 
 		if ( oSelect.wsName != NULL && oSelect.wsAltName != NULL )
 		{
-			nCurPenalty += min( GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName ), GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName ) );
+			nCurPenalty += min( GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName, pArrayLikes ),
+								GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName, pArrayLikes ) );
 		}
 		else if ( oSelect.wsName != NULL )
-			nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName );
+			nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsName, pArrayLikes );
 		else if ( oSelect.wsAltName != NULL )
-			nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName );
+			nCurPenalty += GetFaceNamePenalty( pInfo->m_wsFontName, *oSelect.wsAltName, pArrayLikes );
 
 		if ( NULL != oSelect.usWidth )
 			nCurPenalty += GetWidthPenalty( pInfo->m_usWidth, *oSelect.usWidth );

DesktopEditor/fontengine/ApplicationFonts.h

@@ -5,6 +5,7 @@
                           // на самом деле charset не учитывается
 
 #include "FontManager.h"
+#include <vector>
 
 class CFontSelectFormat
 {
@@ -142,10 +143,33 @@ private:
 	std::wstring		m_sDirectory;
 	LONG			    m_lDefIndex;	// Номер стандартного шрифта (-1, если не задан)
 
+    // вспомогогательные данные для подбора "похожих шрифтов"
+    std::map<std::wstring, int> m_mapNamesToIndex;
+    std::vector<std::vector<std::wstring>> m_listLikes;
+
 public:
 	CFontList()
 	{
 		m_lDefIndex = -1;
+
+        // 0
+        m_mapNamesToIndex.insert(std::pair<std::wstring, int>(L"Cambria Math", 0));
+        m_mapNamesToIndex.insert(std::pair<std::wstring, int>(L"Asana Math", 0));
+        m_mapNamesToIndex.insert(std::pair<std::wstring, int>(L"XITS Math", 0));
+        m_mapNamesToIndex.insert(std::pair<std::wstring, int>(L"Latin Modern", 0));
+
+        std::vector<std::wstring> ar0;
+        ar0.push_back(L"Cambria Math");
+        ar0.push_back(L"Asana Math");
+        ar0.push_back(L"XITS Math");
+        ar0.push_back(L"Latin Modern");
+        m_listLikes.push_back(ar0);
+
+        // 1
+        m_mapNamesToIndex.insert(std::pair<std::wstring, int>(L"Symbol", 1));
+        std::vector<std::wstring> ar1;
+        ar1.push_back(L"OpenSymbol");
+        m_listLikes.push_back(ar1);
 	}
 	~CFontList()
 	{
@@ -163,7 +187,7 @@ private:
 	int GetCharsetPenalty(ULONG ulCandRanges[6], unsigned char unReqCharset);
 	int GetSigPenalty(ULONG ulCandRanges[6], ULONG ulReqRanges[6], double dRangeWeight = 1, double dRangeWeightSuferflouous = 0);
     int GetFixedPitchPenalty(INT bCandFixed, INT bReqFixed);
-	int GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName);
+    int GetFaceNamePenalty(std::wstring sCandName, std::wstring sReqName, std::vector<std::wstring>* pArrayLikes = NULL);
 	int GetFamilyUnlikelyPenalty(SHORT nCandFamilyClass, SHORT nReqFamilyClass);
 	int GetFamilyUnlikelyPenalty(int nCandFamilyClass, std::wstring sReqFamilyClass);
 	int GetWidthPenalty(USHORT usCandWidth, USHORT usReqWidth);