X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FFontInfo.h;h=4248904854420077fbb03e075ff5d25bfc450c63;hb=28be7d552f62cc02fa86d7f79201d089bfb2d7b5;hp=a083eae2aa85c0834465f3c0888c645180e0a6f4;hpb=f67cf6f4bb3e3d22ac9aebfa22027c3537cbdf61;p=lyx.git

diff --git a/src/FontInfo.h b/src/FontInfo.h
index a083eae2aa..4248904854 100644
--- a/src/FontInfo.h
+++ b/src/FontInfo.h
@@ -18,8 +18,11 @@
 #include "Color.h"
 #include "ColorCode.h"
 #include "FontEnums.h"
+
+#include "support/Changer.h"
 #include "support/strfwd.h"
 
+
 namespace lyx {
 
 class Lexer;
@@ -34,20 +37,21 @@ public:
 	FontInfo(
 		FontFamily family,
 		FontSeries series,
-		FontShape shape,
-		FontSize size,
-		ColorCode color,
-		ColorCode background,
-		FontState emph,
-		FontState underbar,
-		FontState strikeout,
-		FontState uuline,
-		FontState uwave,
-		FontState noun,
-		FontState number)
-		: family_(family), series_(series), shape_(shape), size_(size), 
-		color_(color), background_(background), paint_color_(), emph_(emph),
-		underbar_(underbar), strikeout_(strikeout), uuline_(uuline),
+		FontShape  shape,
+		FontSize   size,
+		ColorCode  color,
+		ColorCode  background,
+		FontState  emph,
+		FontState  underbar,
+		FontState  strikeout,
+		FontState  xout,
+		FontState  uuline,
+		FontState  uwave,
+		FontState  noun,
+		FontState  number)
+		: family_(family), series_(series), shape_(shape), size_(size),
+		style_(LM_ST_TEXT), color_(color), background_(background), emph_(emph),
+		underbar_(underbar), strikeout_(strikeout), xout_(xout), uuline_(uuline),
 		uwave_(uwave), noun_(noun), number_(number)
 	{}
 
@@ -66,12 +70,16 @@ public:
 	void setShape(FontShape s) { shape_ = s; }
 	FontSize size() const { return size_; }
 	void setSize(FontSize s) { size_ = s; }
+	MathStyle style() const {return style_; }
+	void setStyle(MathStyle s) { style_ = s; }
 	FontState emph() const { return emph_; }
 	void setEmph(FontState e) { emph_ = e; }
 	FontState underbar() const { return underbar_; }
 	void setUnderbar(FontState u) { underbar_ = u; }
 	FontState strikeout() const { return strikeout_; }
 	void setStrikeout(FontState s) { strikeout_ = s; }
+	FontState xout() const { return xout_; }
+	void setXout(FontState s) { xout_ = s; }
 	FontState uuline() const { return uuline_; }
 	void setUuline(FontState s) { uuline_ = s; }
 	FontState uwave() const { return uwave_; }
@@ -104,6 +112,9 @@ public:
 	/// Sets the color which is used during painting
 	void setPaintColor(Color c) { paint_color_ = c; }
 
+	/// Compute the font size, taking size and math style into account.
+	double realSize() const;
+
 	///
 	docstring asCSS() const;
 
@@ -114,7 +125,7 @@ public:
 		if (noun_ == FONT_ON)
 			return SMALLCAPS_SHAPE;
 		if (emph_ == FONT_ON)
-			return (shape_ == UP_SHAPE) ? ITALIC_SHAPE : UP_SHAPE;
+			return (shape_ == ITALIC_SHAPE) ? UP_SHAPE : ITALIC_SHAPE;
 		return shape_;
 	}
 
@@ -136,6 +147,16 @@ public:
 		}
 	}
 
+	/// Temporarily replace the color with \param color.
+	Changer changeColor(ColorCode const color);
+	/// Temporarily replace the shape with \param shape.
+	Changer changeShape(FontShape const shape);
+	/// Temporarily replace the style
+	Changer changeStyle(MathStyle style);
+	/// Temporarily replace the FontInfo with \param font, and optionally
+	/// \param realize the \param font against the current FontInfo.
+	Changer change(FontInfo font, bool realize = false);
+
 private:
 	friend bool operator==(FontInfo const & lhs, FontInfo const & rhs);
 
@@ -148,6 +169,8 @@ private:
 	///
 	FontSize size_;
 	///
+	MathStyle style_;
+	///
 	ColorCode color_;
 	///
 	ColorCode background_;
@@ -160,6 +183,8 @@ private:
 	///
 	FontState strikeout_;
 	///
+	FontState xout_;
+	///
 	FontState uuline_;
 	///
 	FontState uwave_;
@@ -181,6 +206,7 @@ inline bool operator==(FontInfo const & lhs, FontInfo const & rhs)
 		&& lhs.emph_ == rhs.emph_
 		&& lhs.underbar_ == rhs.underbar_
 		&& lhs.strikeout_ == rhs.strikeout_
+		&& lhs.xout_ == rhs.xout_
 		&& lhs.uuline_ == rhs.uuline_
 		&& lhs.uwave_ == rhs.uwave_
 		&& lhs.noun_ == rhs.noun_
@@ -221,6 +247,9 @@ FontState setLyXMisc(std::string const &);
 /// Read a font specification from Lexer. Used for layout files.
 FontInfo lyxRead(Lexer &, FontInfo const & fi = sane_font);
 
+/// Write a font specification. Used for layout files.
+void lyxWrite(std::ostream &, FontInfo const &, std::string const &, int);
+
 } // namespace lyx
 
 #endif