X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxfont.h;h=5d75c20f2eac7891981d12779e99584716bac2fc;hb=34d28f9daae536db06d6cf1a9dcf62dc0f5aa432;hp=5a5b283d247bee93935aeff4581adaa7a0219dba;hpb=9a3176581dc3e9aee62d908faf8d48ddb43d4cc3;p=lyx.git

diff --git a/src/lyxfont.h b/src/lyxfont.h
index 5a5b283d24..5d75c20f2e 100644
--- a/src/lyxfont.h
+++ b/src/lyxfont.h
@@ -5,7 +5,7 @@
  *           LyX, The Document Processor
  * 	 
  *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.   
+ *           Copyright 1995-2001 The LyX Team.   
  *
  * ====================================================== */
 
@@ -19,24 +19,12 @@
 #include <iosfwd>
 
 #include "LString.h"
-#include "language.h"
 #include "LColor.h"
 
-// It might happen that locale.h defines ON and OFF. This is not good
-// for us, since we use these names below. But of course this is due
-// to some old compilers. Than is broken when it comes to C++ scoping.
-#include "gettext.h" // so that we are sure tht it won't be included
-// later. 
-#ifdef ON
-#undef ON
-#endif
-
-#ifdef OFF
-#undef OFF
-#endif
-
 class LyXLex;
 class BufferParams;
+class Language;
+
 
 ///
 class LyXFont {
@@ -57,9 +45,25 @@ public:
 		///
 		SYMBOL_FAMILY,
 		///
+		CMR_FAMILY,
+		///
+		CMSY_FAMILY,
+		///
+		CMM_FAMILY,
+		///
+		CMEX_FAMILY,
+		///
+		MSA_FAMILY,
+		///
+		MSB_FAMILY,
+		///
+		EUFRAK_FAMILY,
+		///
 		INHERIT_FAMILY,
 		///
-		IGNORE_FAMILY
+		IGNORE_FAMILY,
+		///
+		NUM_FAMILIES = INHERIT_FAMILY
 	};
 
 	///
@@ -155,9 +159,6 @@ public:
 	///
 	LyXFont();
 
-	// LyXFont x(LyXFont ...) and LyXFont x = LyXFont ...
-	LyXFont(LyXFont const & x);
- 
 	/// Shortcut initialization
 	explicit
 	LyXFont(LyXFont::FONT_INIT1);
@@ -174,9 +175,6 @@ public:
 	/// Shortcut initialization
 	LyXFont(LyXFont::FONT_INIT3, Language const * l);
 
-	/// LyXFont x, y; x = y;
-	LyXFont & operator=(LyXFont const & x);
- 
 	/// Decreases font size by one
 	LyXFont & decSize();
  
@@ -204,9 +202,6 @@ public:
 	///
 	FONT_MISC_STATE noun() const;
 
-	///
-	FONT_MISC_STATE latex() const;
-
 	///
 	FONT_MISC_STATE number() const;
 
@@ -221,6 +216,9 @@ public:
 
 	///
 	bool isVisibleRightToLeft() const;
+
+	///
+	bool isSymbolFont() const;
 	
 	///
 	LyXFont & setFamily(LyXFont::FONT_FAMILY f);
@@ -237,8 +235,6 @@ public:
 	///
 	LyXFont & setNoun(LyXFont::FONT_MISC_STATE n);
 	///
-	LyXFont & setLatex(LyXFont::FONT_MISC_STATE l);
-	///
 	LyXFont & setNumber(LyXFont::FONT_MISC_STATE n);
 	///
 	LyXFont & setColor(LColor::color c);
@@ -275,7 +271,7 @@ public:
 	    a INHERIT_FAMILY was asked for.  This is necessary for the
 	    toggle-user-defined-style button on the toolbar.
 	*/
- 	void update(LyXFont const & newfont, 
+	void update(LyXFont const & newfont,
 		    Language const * default_lang,
 		    bool toggleall = false);
  
@@ -284,8 +280,11 @@ public:
 	void reduce(LyXFont const & tmplt);
  
 	/// Realize font from a template (INHERIT are realized)
+#ifndef INHERIT_LANGUAGE
 	LyXFont & realize(LyXFont const & tmplt);
-
+#else
+	LyXFont & realize(LyXFont const & tmplt, Language const * language);
+#endif
 	/// Is a given font fully resolved?
 	bool resolved() const;
  
@@ -293,7 +292,12 @@ public:
 	LyXFont & lyxRead(LyXLex &);
  
 	/// Writes the changes from this font to orgfont in .lyx format in file
+#ifndef INHERIT_LANGUAGE
 	void lyxWriteChanges(LyXFont const & orgfont, std::ostream &) const;
+#else
+	void lyxWriteChanges(LyXFont const & orgfont, Language const * doclang,
+	                     std::ostream &) const;
+#endif
 
 	/** Writes the head of the LaTeX needed to change to this font.
 	    Writes to string, the head of the LaTeX needed to change
@@ -320,9 +324,6 @@ public:
 	friend
 	bool operator==(LyXFont const & font1, LyXFont const & font2);
 
-	/// compares two fonts, ignoring the setting of the Latex part.
-	bool equalExceptLatex(LyXFont const &) const;
-
 	/// Converts logical attributes to concrete shape attribute
 	LyXFont::FONT_SHAPE realShape() const;
 private:
@@ -349,14 +350,14 @@ private:
 		///
 		FONT_MISC_STATE noun;
 		///
-		FONT_MISC_STATE latex;
+		FONT_MISC_STATE number;
 	};
+
 	///
 	FontBits bits;
+	
 	///
 	Language const * lang;
-	///
-	FONT_MISC_STATE number_;
 	
 	/// Sane font
 	static FontBits sane;
@@ -372,103 +373,11 @@ private:
 					 LyXFont::FONT_MISC_STATE org);
 };
 
-///
-std::ostream & operator<<(std::ostream &, LyXFont::FONT_MISC_STATE);
-
-///
-inline
-bool operator==(LyXFont const & font1, LyXFont const & font2) {
-	return font1.bits == font2.bits &&
-		font1.lang == font2.lang &&
-		font1.number_ == font2.number_;
-}
-
-///
-inline
-bool operator!=(LyXFont const & font1, LyXFont const & font2) {
-	return !(font1 == font2);
-}
-
-
-inline
-LyXFont::LyXFont()
-{
-	bits = sane;
-	lang = default_language;
-	number_ = OFF;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont const & x)
-{
-	bits = x.bits;
-	lang = x.lang;
-	number_ = x.number_;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont::FONT_INIT1)
-{
-	bits = inherit;
-	lang = default_language;
-	number_ = OFF;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont::FONT_INIT2)
-{
-	bits = ignore;
-	lang = ignore_language;
-	number_ = IGNORE;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont::FONT_INIT3)
-{
-	bits = sane;
-	lang = default_language;
-	number_ = OFF;
-}
-
 
 inline
-LyXFont::LyXFont(LyXFont::FONT_INIT1, Language const * l)
-{
-	bits = inherit;
-	lang = l;
-	number_ = OFF;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont::FONT_INIT2, Language const * l)
-{
-	bits = ignore;
-	lang = l;
-	number_ = IGNORE;
-}
-
-
-inline
-LyXFont::LyXFont(LyXFont::FONT_INIT3, Language const * l)
-{
-	bits = sane;
-	lang = l;
-	number_ = OFF;
-}
-
-
-inline
-LyXFont & LyXFont::operator=(LyXFont const & x) 
+LyXFont::FONT_SHAPE LyXFont::shape() const
 {
-	bits = x.bits;
-	lang = x.lang;
-	number_ = x.number_;
-	return *this;
+	return bits.shape;
 }
 
 
@@ -486,13 +395,6 @@ LyXFont::FONT_SERIES LyXFont::series() const
 }
 
 
-inline
-LyXFont::FONT_SHAPE LyXFont::shape() const
-{
-	return bits.shape;
-}
-
-
 inline
 LyXFont::FONT_SIZE LyXFont::size() const
 {
@@ -507,13 +409,6 @@ LyXFont::FONT_MISC_STATE LyXFont::emph() const
 }
 
 
-inline
-LyXFont::FONT_MISC_STATE LyXFont::underbar() const
-{
-	return bits.underbar;
-}
-
-
 inline
 LyXFont::FONT_MISC_STATE LyXFont::noun() const
 {
@@ -522,131 +417,36 @@ LyXFont::FONT_MISC_STATE LyXFont::noun() const
 
 
 inline
-LyXFont::FONT_MISC_STATE LyXFont::latex() const 
-{
-	return bits.latex;
-}
-
-
-inline
-LColor::color LyXFont::color() const 
-{
-	return bits.color;
-}
-
-
-inline
-Language const * LyXFont::language() const 
-{
-	return lang;
-}
-
-
-inline
-LyXFont::FONT_MISC_STATE LyXFont::number() const 
-{
-	return number_;
-}
-
-
-inline
-bool LyXFont::isRightToLeft() const 
-{
-	return lang->RightToLeft();
-}
-
-
-inline
-bool LyXFont::isVisibleRightToLeft() const 
-{
-	return (lang->RightToLeft() && latex() != ON && number() != ON);
-}
-
-
-inline
-LyXFont & LyXFont::setFamily(LyXFont::FONT_FAMILY f)
-{
-	bits.family = f;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setSeries(LyXFont::FONT_SERIES s)
+bool LyXFont::isSymbolFont() const
 {
-	bits.series = s;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setShape(LyXFont::FONT_SHAPE s)
-{
-	bits.shape = s;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setSize(LyXFont::FONT_SIZE s)
-{
-	bits.size = s;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setEmph(LyXFont::FONT_MISC_STATE e)
-{
-	bits.emph = e;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setUnderbar(LyXFont::FONT_MISC_STATE u)
-{
-	bits.underbar = u;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setNoun(LyXFont::FONT_MISC_STATE n)
-{
-	bits.noun = n;
-	return *this;
-}
-
-inline
-LyXFont & LyXFont::setLatex(LyXFont::FONT_MISC_STATE l)
-{
-	bits.latex = l;
-	return *this;
-}
-
-
-inline
-LyXFont & LyXFont::setColor(LColor::color c)
-{
-	bits.color = c;
-	return *this;
+	switch(family()) {
+	case LyXFont::SYMBOL_FAMILY:
+	case LyXFont::CMSY_FAMILY:
+	case LyXFont::CMM_FAMILY:
+	case LyXFont::CMEX_FAMILY:
+	case LyXFont::MSA_FAMILY:
+	case LyXFont::MSB_FAMILY:
+		return true;
+	default:
+		return false;
+	}
 }
 
+///
+std::ostream & operator<<(std::ostream &, LyXFont::FONT_MISC_STATE);
 
+///
 inline
-LyXFont & LyXFont::setLanguage(Language const * l)
+bool operator==(LyXFont const & font1, LyXFont const & font2)
 {
-	lang = l;
-	return *this;
+	return font1.bits == font2.bits &&
+		font1.lang == font2.lang;
 }
 
-
+///
 inline
-LyXFont & LyXFont::setNumber(LyXFont::FONT_MISC_STATE n)
+bool operator!=(LyXFont const & font1, LyXFont const & font2)
 {
-	number_ = n;
-	return *this;
+	return !(font1 == font2);
 }
-
 #endif