mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-24 10:40:48 +00:00
6c33aa2e5b
===================================================================
--- src/mathed/InsetMathHull.cpp (revisione 34304)
+++ src/mathed/InsetMathHull.cpp (copia locale)
@@ -328,6 +328,23 @@ docstring InsetMathHull::standardFont()
}
+docstring InsetMathHull::standardColor() const
+{
+ docstring color;
+ switch (type_) {
+ case hullRegexp:
+ color = from_ascii("foreground");
+ break;
+ case hullNone:
+ color = from_ascii("foreground");
+ break;
+ default:
+ color = from_ascii("math");
+ }
+ return color;
+}
+
+
bool InsetMathHull::previewState(BufferView * bv) const
{
if (!editing(bv) && RenderPreview::status() == LyXRC::PREVIEW_ON) {
@@ -417,8 +434,11 @@ void InsetMathHull::draw(PainterInfo & p
return;
}
+ bool const really_change_color = pi.base.font.color() == Color_none;
+ ColorChanger dummy0(pi.base.font, standardColor(), really_change_color);
FontSetChanger dummy1(pi.base, standardFont());
StyleChanger dummy2(pi.base, display() ? LM_ST_DISPLAY : LM_ST_TEXT);
+
InsetMathGrid::draw(pi, x + 1, y);
if (numberedType()) {
Index: src/mathed/MathSupport.cpp
===================================================================
--- src/mathed/MathSupport.cpp (revisione 34311)
+++ src/mathed/MathSupport.cpp (copia locale)
@@ -653,6 +653,13 @@ bool isMathFont(docstring const & name)
}
+bool isTextFont(docstring const & name)
+{
+ fontinfo * f = lookupFont(name);
+ return f && f->color_ == Color_foreground;
+}
+
+
FontInfo getFont(docstring const & name)
{
FontInfo font;
Index: src/mathed/MathSupport.h
===================================================================
--- src/mathed/MathSupport.h (revisione 34311)
+++ src/mathed/MathSupport.h (copia locale)
@@ -51,6 +51,8 @@ bool isFontName(docstring const & name);
bool isMathFont(docstring const & name);
+bool isTextFont(docstring const & name);
+
// converts single cell to string
docstring asString(MathData const & ar);
// converts single inset to string
Index: src/mathed/InsetMathHull.h
===================================================================
--- src/mathed/InsetMathHull.h (revisione 34304)
+++ src/mathed/InsetMathHull.h (copia locale)
@@ -197,6 +197,8 @@ private:
void changeCols(col_type);
///
docstring standardFont() const;
+ ///
+ docstring standardColor() const;
/// consistency check
void check() const;
/// can this change its number of rows?
Index: src/MetricsInfo.cpp
===================================================================
--- src/MetricsInfo.cpp (revisione 34312)
+++ src/MetricsInfo.cpp (copia locale)
@@ -235,11 +235,15 @@ FontSetChanger::FontSetChanger(MetricsBa
save_ = mb;
FontSize oldsize = save_.font.size();
ColorCode oldcolor = save_.font.color();
+ docstring const oldname = from_ascii(save_.fontname);
mb.fontname = name;
mb.font = sane_font;
augmentFont(mb.font, from_ascii(name));
mb.font.setSize(oldsize);
- mb.font.setColor(oldcolor);
+ if (string(name) != "lyxtex"
+ && ((isTextFont(oldname) && oldcolor != Color_foreground)
+ || (isMathFont(oldname) && oldcolor != Color_math)))
+ mb.font.setColor(oldcolor);
}
}
@@ -252,11 +256,15 @@ FontSetChanger::FontSetChanger(MetricsBa
save_ = mb;
FontSize oldsize = save_.font.size();
ColorCode oldcolor = save_.font.color();
+ docstring const oldname = from_ascii(save_.fontname);
mb.fontname = to_utf8(name);
mb.font = sane_font;
augmentFont(mb.font, name);
mb.font.setSize(oldsize);
- mb.font.setColor(oldcolor);
+ if (name != "lyxtex"
+ && ((isTextFont(oldname) && oldcolor != Color_foreground)
+ || (isMathFont(oldname) && oldcolor != Color_math)))
+ mb.font.setColor(oldcolor);
}
}
@@ -294,17 +302,21 @@ WidthChanger::~WidthChanger()
//
/////////////////////////////////////////////////////////////////////////
-ColorChanger::ColorChanger(FontInfo & font, string const & color)
- : Changer<FontInfo, string>(font)
+ColorChanger::ColorChanger(FontInfo & font, docstring const & color,
+ bool really_change_color)
+ : Changer<FontInfo, ColorCode>(font), change_(really_change_color)
{
- save_ = lcolor.getFromLyXName(color);
- font.setColor(lcolor.getFromLyXName(color));
+ if (change_) {
+ save_ = font.color();
+ font.setColor(lcolor.getFromLyXName(to_utf8(color)));
+ }
}
ColorChanger::~ColorChanger()
{
- orig_.setColor(lcolor.getFromLyXName(save_));
+ if (change_)
+ orig_.setColor(save_);
}
Index: src/MetricsInfo.h
===================================================================
--- src/MetricsInfo.h (revisione 34312)
+++ src/MetricsInfo.h (copia locale)
@@ -222,12 +222,16 @@ public:
// temporarily change the used color
-class ColorChanger : public Changer<FontInfo, std::string> {
+class ColorChanger : public Changer<FontInfo, ColorCode> {
public:
///
- ColorChanger(FontInfo & font, std::string const & color);
+ ColorChanger(FontInfo & font, docstring const & color,
+ bool really_change_color = true);
///
~ColorChanger();
+private:
+ ///
+ bool change_;
};
} // namespace lyx
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34320 a592a061-630c-0410-9148-cb99ea01b6c8
67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
// -*- C++ -*-
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/**
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* \file MathSupport.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Alejandro Aguilar Sierra
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef MATH_SUPPORT_H
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#define MATH_SUPPORT_H
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#include "MathParser_flags.h"
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#include "support/strfwd.h"
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#include <vector>
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namespace lyx {
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class PainterInfo;
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class FontInfo;
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class Dimension;
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class MathData;
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class MathAtom;
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class InsetMath;
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int mathed_char_width(FontInfo const &, char_type c);
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int mathed_char_kerning(FontInfo const &, char_type c);
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void mathed_draw_deco(PainterInfo & pi, int x, int y, int w, int h,
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docstring const & name);
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void mathed_string_dim(FontInfo const & font,
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docstring const & s,
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Dimension & dim);
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int mathed_string_width(FontInfo const &, docstring const & s);
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void drawStrRed(PainterInfo & pi, int x, int y, docstring const & s);
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void drawStrBlack(PainterInfo & pi, int x, int y, docstring const & s);
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void math_font_max_dim(FontInfo const &, int & asc, int & desc);
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void augmentFont(FontInfo & f, docstring const & cmd);
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bool isFontName(docstring const & name);
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bool isMathFont(docstring const & name);
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bool isTextFont(docstring const & name);
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// converts single cell to string
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docstring asString(MathData const & ar);
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// converts single inset to string
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docstring asString(InsetMath const &);
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docstring asString(MathAtom const &);
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// converts string to single cell
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void asArray(docstring const &, MathData &, Parse::flags f = Parse::NORMAL);
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} // namespace lyx
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#endif
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