From: André Pönitz <poenitz@gmx.net>
Date: Wed, 20 Mar 2002 07:30:32 +0000 (+0000)
Subject: using std::endl; and forbidden small stuff
X-Git-Tag: 1.6.10~19617
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=724cbeaa42d61b60fadcc30a8c852269d4e7b1ad;p=features.git

using std::endl; and forbidden small stuff


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3784 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_biginset.C b/src/mathed/math_biginset.C
index 5c7f061f04..fb9ec3e9f7 100644
--- a/src/mathed/math_biginset.C
+++ b/src/mathed/math_biginset.C
@@ -44,7 +44,7 @@ void MathBigInset::metrics(MathMetricsInfo const & mi) const
 {
 	LyXFont font;
 	whichFont(font, LM_TC_VAR, mi);
-	double h = mathed_char_height(font, 'I', ascent_, descent_);  
+	double h = mathed_char_ascent(font, 'I');
 	double f = increase();
 	width_   = 6;
 	ascent_  = int(h + f * h);
diff --git a/src/mathed/math_charinset.C b/src/mathed/math_charinset.C
index d2702ba5d2..d44809c735 100644
--- a/src/mathed/math_charinset.C
+++ b/src/mathed/math_charinset.C
@@ -10,15 +10,22 @@
 #include "LColor.h"
 #include "Painter.h"
 #include "support/LOstream.h"
-#include "math_support.h"
-#include "math_parser.h"
+#include "font.h"
 #include "debug.h"
+#include "math_support.h"
 #include "math_mathmlstream.h"
 #include "LaTeXFeatures.h"
 #include "textpainter.h"
 
 
 using std::ostream;
+using std::endl;
+
+
+bool isBinaryOp(char c, MathTextCodes type)
+{
+	return type < LM_TC_SYMB && strchr("+-<>=/*", c);
+}
 
 
 MathCharInset::MathCharInset(char c)
@@ -54,12 +61,16 @@ void MathCharInset::metrics(MathMetricsInfo const & mi) const
 {
 	whichFont(font_, code_, mi);
 	mathed_char_dim(font_, char_, ascent_, descent_, width_);
+	if (isBinaryOp(char_, code_))
+		width_ += 2 * lyxfont::width(' ', font_);
 }
 
 
 void MathCharInset::draw(Painter & pain, int x, int y) const
 { 
 	//lyxerr << "drawing '" << char_ << "' code: " << code_ << endl;
+	if (isBinaryOp(char_, code_))
+		x += lyxfont::width(' ', font_);
 	drawChar(pain, font_, x, y, char_);
 }
 
@@ -74,7 +85,7 @@ void MathCharInset::metrics(TextMetricsInfo const &) const
 
 void MathCharInset::draw(TextPainter & pain, int x, int y) const
 { 
-	lyxerr << "drawing text '" << char_ << "' code: " << code_ << endl;
+	//lyxerr << "drawing text '" << char_ << "' code: " << code_ << endl;
 	pain.draw(x, y, char_);
 }
 
diff --git a/src/mathed/math_support.C b/src/mathed/math_support.C
index 0d9a11276f..edb659011a 100644
--- a/src/mathed/math_support.C
+++ b/src/mathed/math_support.C
@@ -19,12 +19,6 @@ using std::endl;
 using std::max;
 
 
-bool isBinaryOp(char c, MathTextCodes type)
-{
-	return type < LM_TC_SYMB && strchr("+-<>=/*", c);
-}
-
-
 ///
 class Matrix {
 public:
@@ -562,23 +556,6 @@ void mathed_char_dim(LyXFont const & font,
 }
 
 
-int mathed_char_height(LyXFont const & font,
-	unsigned char c, int & asc, int & des)
-{
-	des = lyxfont::descent(c, font);
-	asc = lyxfont::ascent(c, font);
-	return asc + des;
-}
-
-
-int mathed_char_height(LyXFont const & font, unsigned char c)
-{
-	int asc;
-	int des;
-	return mathed_char_height(font, c, asc, des);
-}
-
-
 int mathed_char_ascent(LyXFont const & font, unsigned char c)
 {
 	return lyxfont::ascent(c, font);
@@ -591,32 +568,21 @@ int mathed_char_descent(LyXFont const & font, unsigned char c)
 }
 
 
-int mathed_char_width(LyXFont const & font,
-	unsigned char c)
+int mathed_char_width(LyXFont const & font, unsigned char c)
 {
-	//if (isBinaryOp(c, type))
-	//	return lyxfont::width(c, font) + 2 * lyxfont::width(' ', font);
 	return lyxfont::width(c, font);
 }
 
 
 void mathed_string_dim(LyXFont const & font,
 	string const & s, int & asc, int & des, int & wid)
-{
-	mathed_string_height(font, s, asc, des);
-	wid = mathed_string_width(font, s);
-}
-
-
-int mathed_string_height(LyXFont const & font,
-	string const & s, int & asc, int & des)
 {
 	asc = des = 0;
 	for (string::const_iterator it = s.begin(); it != s.end(); ++it) {
 		des = max(des, lyxfont::descent(*it, font));
 		asc = max(asc, lyxfont::ascent(*it, font));
 	}
-	return asc + des;
+	wid = lyxfont::width(s, font);
 }
 
 
@@ -731,8 +697,6 @@ void drawStr(Painter & pain, LyXFont const & font,
 
 void drawChar(Painter & pain, LyXFont const & font, int x, int y, char c)
 {
-	//if (isBinaryOp(c, type)) 
-	//	x += lyxfont::width(' ', font);
 	pain.text(x, y, c, font);
 }
 
diff --git a/src/mathed/math_support.h b/src/mathed/math_support.h
index 64b4b394a3..7538175671 100644
--- a/src/mathed/math_support.h
+++ b/src/mathed/math_support.h
@@ -17,7 +17,6 @@ extern char const * latex_mathspace[];
 
 void mathed_char_dim(LyXFont const &, unsigned char c,
 	int & asc, int & des, int & wid);
-int mathed_char_height(LyXFont const &, unsigned char c, int & asc, int & des);
 int mathed_char_width(LyXFont const &, unsigned char c);
 int mathed_char_ascent(LyXFont const &, unsigned char c);
 int mathed_char_descent(LyXFont const &, unsigned char c);
@@ -29,8 +28,6 @@ void mathed_draw_framebox(Painter & pain, int x, int y, MathInset const *);
 
 void mathed_string_dim(LyXFont const &,
 	string const & s, int & asc, int & des, int & wid);
-int mathed_string_height(LyXFont const &,
-	string const & s, int & asc, int & des);
 
 int mathed_string_width(LyXFont const &, string const & s);
 int mathed_string_ascent(LyXFont const &, string const & s);