#include "debug.h"
#include "gettext.h"
#include "Color.h"
+
#include "support/lstrings.h"
#include <map>
+#include <cmath>
+#include <sstream>
+#include <iomanip>
-namespace lyx {
+#ifndef CXX_GLOBAL_CSTD
+using std::floor;
+#endif
-using support::compare_ascii_no_case;
-using support::ascii_lowercase;
+using std::max;
+using std::min;
+using std::setw;
-using std::endl;
+using std::istringstream;
+using std::ostringstream;
using std::string;
+using std::endl;
+
+namespace lyx {
+using support::compare_ascii_no_case;
+using support::ascii_lowercase;
namespace {
struct ColorEntry {
- Color::color lcolor;
+ ColorCode lcolor;
char const * guiname;
char const * latexname;
char const * x11name;
char const * lyxname;
};
+int const nohue = -1;
+
+int hexstrToInt(string const & str)
+{
+ int val = 0;
+ istringstream is(str);
+ is >> std::setbase(16) >> val;
+ return val;
}
+} // namespace anon
+
+
+/////////////////////////////////////////////////////////////////////
+//
+// RGBColor
+//
+/////////////////////////////////////////////////////////////////////
+
+
+string const X11hexname(RGBColor const & col)
+{
+ ostringstream ostr;
+
+ ostr << '#' << std::setbase(16) << std::setfill('0')
+ << setw(2) << col.r
+ << setw(2) << col.g
+ << setw(2) << col.b;
+
+ return ostr.str();
+}
+
+
+RGBColor::RGBColor(string const & x11hexname)
+ : r(0), g(0), b(0)
+{
+ BOOST_ASSERT(x11hexname.size() == 7 && x11hexname[0] == '#');
+ r = hexstrToInt(x11hexname.substr(1,2));
+ g = hexstrToInt(x11hexname.substr(3,2));
+ b = hexstrToInt(x11hexname.substr(5,2));
+}
+
+
+/////////////////////////////////////////////////////////////////////
+//
+// Color::Pimpl
+//
+/////////////////////////////////////////////////////////////////////
+
class Color::Pimpl {
public:
///
}
///
- typedef std::map<Color::color, information> InfoTab;
+ typedef std::map<ColorCode, information> InfoTab;
/// the table of color information
InfoTab infotab;
- typedef std::map<string, Color::color> Transform;
+ typedef std::map<string, ColorCode> Transform;
/// the transform between LyX color name string and integer code.
Transform lyxcolors;
/// the transform between LaTeX color name string and integer code.
Color::Color()
: pimpl_(new Pimpl)
{
- // Color::color, gui, latex, x11, lyx
+ // ColorCode, gui, latex, x11, lyx
static ColorEntry const items[] = {
- { none, N_("none"), "none", "black", "none" },
- { black, N_("black"), "black", "black", "black" },
- { white, N_("white"), "white", "white", "white" },
- { red, N_("red"), "red", "red", "red" },
- { green, N_("green"), "green", "green", "green" },
- { blue, N_("blue"), "blue", "blue", "blue" },
- { cyan, N_("cyan"), "cyan", "cyan", "cyan" },
- { magenta, N_("magenta"), "magenta", "magenta", "magenta" },
- { yellow, N_("yellow"), "yellow", "yellow", "yellow" },
- { cursor, N_("cursor"), "cursor", "black", "cursor" },
- { background, N_("background"), "background", "linen", "background" },
- { foreground, N_("text"), "foreground", "black", "foreground" },
- { selection, N_("selection"), "selection", "LightBlue", "selection" },
- { latex, N_("LaTeX text"), "latex", "DarkRed", "latex" },
- { preview, N_("previewed snippet"), "preview", "black", "preview" },
- { note, N_("note"), "note", "blue", "note" },
- { notebg, N_("note background"), "notebg", "yellow", "notebg" },
- { comment, N_("comment"), "comment", "magenta", "comment" },
- { commentbg, N_("comment background"), "commentbg", "linen", "commentbg" },
- { greyedout, N_("greyedout inset"), "greyedout", "red", "greyedout" },
- { greyedoutbg, N_("greyedout inset background"), "greyedoutbg", "linen", "greyedoutbg" },
- { shadedbg, N_("shaded box"), "shaded", "#ff0000", "shaded" },
- { depthbar, N_("depth bar"), "depthbar", "IndianRed", "depthbar" },
- { language, N_("language"), "language", "Blue", "language" },
- { command, N_("command inset"), "command", "black", "command" },
- { commandbg, N_("command inset background"), "commandbg", "azure", "commandbg" },
- { commandframe, N_("command inset frame"), "commandframe", "black", "commandframe" },
- { special, N_("special character"), "special", "RoyalBlue", "special" },
- { math, N_("math"), "math", "DarkBlue", "math" },
- { mathbg, N_("math background"), "mathbg", "linen", "mathbg" },
- { graphicsbg, N_("graphics background"), "graphicsbg", "linen", "graphicsbg" },
- { mathmacrobg, N_("Math macro background"), "mathmacrobg", "linen", "mathmacrobg" },
- { mathframe, N_("math frame"), "mathframe", "Magenta", "mathframe" },
- { mathline, N_("math line"), "mathline", "Blue", "mathline" },
- { captionframe, N_("caption frame"), "captionframe", "DarkRed", "captionframe" },
- { collapsable, N_("collapsable inset text"), "collapsable", "DarkRed", "collapsable" },
- { collapsableframe, N_("collapsable inset frame"), "collapsableframe", "IndianRed", "collapsableframe" },
- { insetbg, N_("inset background"), "insetbg", "grey80", "insetbg" },
- { insetframe, N_("inset frame"), "insetframe", "IndianRed", "insetframe" },
- { error, N_("LaTeX error"), "error", "Red", "error" },
- { eolmarker, N_("end-of-line marker"), "eolmarker", "Brown", "eolmarker" },
- { appendix, N_("appendix marker"), "appendix", "Brown", "appendix" },
- { changebar, N_("change bar"), "changebar", "Blue", "changebar" },
- { strikeout, N_("Deleted text"), "strikeout", "Red", "strikeout" },
- { newtext, N_("Added text"), "newtext", "Blue", "newtext" },
- { added_space, N_("added space markers"), "added_space", "Brown", "added_space" },
- { topline, N_("top/bottom line"), "topline", "Brown", "topline" },
- { tabularline, N_("table line"), "tabularline", "black",
- "tabularline" },
- { tabularonoffline, N_("table on/off line"), "tabularonoffline",
+ { Color_none, N_("none"), "none", "black", "none" },
+ { Color_black, N_("black"), "black", "black", "black" },
+ { Color_white, N_("white"), "white", "white", "white" },
+ { Color_red, N_("red"), "red", "red", "red" },
+ { Color_green, N_("green"), "green", "green", "green" },
+ { Color_blue, N_("blue"), "blue", "blue", "blue" },
+ { Color_cyan, N_("cyan"), "cyan", "cyan", "cyan" },
+ { Color_magenta, N_("magenta"), "magenta", "magenta", "magenta" },
+ { Color_yellow, N_("yellow"), "yellow", "yellow", "yellow" },
+ { Color_cursor, N_("cursor"), "cursor", "black", "cursor" },
+ { Color_background, N_("background"), "background", "linen", "background" },
+ { Color_foreground, N_("text"), "foreground", "black", "foreground" },
+ { Color_selection, N_("selection"), "selection", "LightBlue", "selection" },
+ { Color_latex, N_("LaTeX text"), "latex", "DarkRed", "latex" },
+ { Color_preview, N_("previewed snippet"), "preview", "black", "preview" },
+ { Color_note, N_("note"), "note", "blue", "note" },
+ { Color_notebg, N_("note background"), "notebg", "yellow", "notebg" },
+ { Color_comment, N_("comment"), "comment", "magenta", "comment" },
+ { Color_commentbg, N_("comment background"), "commentbg", "linen", "commentbg" },
+ { Color_greyedout, N_("greyedout inset"), "greyedout", "red", "greyedout" },
+ { Color_greyedoutbg, N_("greyedout inset background"), "greyedoutbg", "linen", "greyedoutbg" },
+ { Color_shadedbg, N_("shaded box"), "shaded", "#ff0000", "shaded" },
+ { Color_depthbar, N_("depth bar"), "depthbar", "IndianRed", "depthbar" },
+ { Color_language, N_("language"), "language", "Blue", "language" },
+ { Color_command, N_("command inset"), "command", "black", "command" },
+ { Color_commandbg, N_("command inset background"), "commandbg", "azure", "commandbg" },
+ { Color_commandframe, N_("command inset frame"), "commandframe", "black", "commandframe" },
+ { Color_special, N_("special character"), "special", "RoyalBlue", "special" },
+ { Color_math, N_("math"), "math", "DarkBlue", "math" },
+ { Color_mathbg, N_("math background"), "mathbg", "linen", "mathbg" },
+ { Color_graphicsbg, N_("graphics background"), "graphicsbg", "linen", "graphicsbg" },
+ { Color_mathmacrobg, N_("Math macro background"), "mathmacrobg", "linen", "mathmacrobg" },
+ { Color_mathframe, N_("math frame"), "mathframe", "Magenta", "mathframe" },
+ { Color_mathcorners, N_("math corners"), "mathcorners", "linen", "mathcorners" },
+ { Color_mathline, N_("math line"), "mathline", "Blue", "mathline" },
+ { Color_mathmacrobg, N_("Math macro background"), "mathmacrobg", "#ede2d8", "mathmacrobg" },
+ { Color_mathmacrohoverbg, N_("Math macro hovered background"), "mathmacrohoverbg", "#cdc3b8", "mathmacrohoverbg" },
+ { Color_mathmacrolabel, N_("Math macro label"), "mathmacrolabel", "#a19992", "mathmacrolabel" },
+ { Color_mathmacroframe, N_("Math macro frame"), "mathmacroframe", "#ede2d8", "mathmacroframe" },
+ { Color_mathmacroblend, N_("Math macro blended out"), "mathmacroblend", "#000000", "mathmacroblend" },
+ { Color_captionframe, N_("caption frame"), "captionframe", "DarkRed", "captionframe" },
+ { Color_collapsable, N_("collapsable inset text"), "collapsable", "DarkRed", "collapsable" },
+ { Color_collapsableframe, N_("collapsable inset frame"), "collapsableframe", "IndianRed", "collapsableframe" },
+ { Color_insetbg, N_("inset background"), "insetbg", "grey80", "insetbg" },
+ { Color_insetframe, N_("inset frame"), "insetframe", "IndianRed", "insetframe" },
+ { Color_error, N_("LaTeX error"), "error", "Red", "error" },
+ { Color_eolmarker, N_("end-of-line marker"), "eolmarker", "Brown", "eolmarker" },
+ { Color_appendix, N_("appendix marker"), "appendix", "Brown", "appendix" },
+ { Color_changebar, N_("change bar"), "changebar", "Blue", "changebar" },
+ { Color_deletedtext, N_("Deleted text"), "deletedtext", "#ff0000", "deletedtext" },
+ { Color_addedtext, N_("Added text"), "addedtext", "#0000ff", "addedtext" },
+ { Color_added_space, N_("added space markers"), "added_space", "Brown", "added_space" },
+ { Color_topline, N_("top/bottom line"), "topline", "Brown", "topline" },
+ { Color_tabularline, N_("table line"), "tabularline", "black", "tabularline" },
+ { Color_tabularonoffline, N_("table on/off line"), "tabularonoffline",
"LightSteelBlue", "tabularonoffline" },
- { bottomarea, N_("bottom area"), "bottomarea", "grey40", "bottomarea" },
- { pagebreak, N_("page break"), "pagebreak", "RoyalBlue", "pagebreak" },
- { buttonframe, N_("frame of button"), "buttonframe", "#dcd2c8", "buttonframe" },
- { buttonbg, N_("button background"), "buttonbg", "#dcd2c8", "buttonbg" },
- { buttonhoverbg, N_("button background under focus"), "buttonhoverbg", "#C7C7CA", "buttonhoverbg" },
- { inherit, N_("inherit"), "inherit", "black", "inherit" },
- { ignore, N_("ignore"), "ignore", "black", "ignore" },
- { ignore, 0, 0, 0, 0 }
+ { Color_bottomarea, N_("bottom area"), "bottomarea", "grey40", "bottomarea" },
+ { Color_pagebreak, N_("page break"), "pagebreak", "RoyalBlue", "pagebreak" },
+ { Color_buttonframe, N_("frame of button"), "buttonframe", "#dcd2c8", "buttonframe" },
+ { Color_buttonbg, N_("button background"), "buttonbg", "#dcd2c8", "buttonbg" },
+ { Color_buttonhoverbg, N_("button background under focus"), "buttonhoverbg", "#C7C7CA", "buttonhoverbg" },
+ { Color_inherit, N_("inherit"), "inherit", "black", "inherit" },
+ { Color_ignore, N_("ignore"), "ignore", "black", "ignore" },
+ { Color_ignore, 0, 0, 0, 0 }
};
for (int i = 0; items[i].guiname; ++i)
}
-docstring const Color::getGUIName(Color::color c) const
+docstring const Color::getGUIName(ColorCode c) const
{
Pimpl::InfoTab::const_iterator it = pimpl_->infotab.find(c);
if (it != pimpl_->infotab.end())
}
-string const Color::getX11Name(Color::color c) const
+string const Color::getX11Name(ColorCode c) const
{
Pimpl::InfoTab::const_iterator it = pimpl_->infotab.find(c);
if (it != pimpl_->infotab.end())
}
-string const Color::getLaTeXName(Color::color c) const
+string const Color::getLaTeXName(ColorCode c) const
{
Pimpl::InfoTab::const_iterator it = pimpl_->infotab.find(c);
if (it != pimpl_->infotab.end())
}
-string const Color::getLyXName(Color::color c) const
+string const Color::getLyXName(ColorCode c) const
{
Pimpl::InfoTab::const_iterator it = pimpl_->infotab.find(c);
if (it != pimpl_->infotab.end())
}
-bool Color::setColor(Color::color col, string const & x11name)
+bool Color::setColor(ColorCode col, string const & x11name)
{
Pimpl::InfoTab::iterator it = pimpl_->infotab.find(col);
if (it == pimpl_->infotab.end()) {
// "inherit" is returned for colors not in the database
// (and anyway should not be redefined)
- if (col == none || col == inherit || col == ignore) {
+ if (col == Color_none || col == Color_inherit || col == Color_ignore) {
lyxerr << "Color " << getLyXName(col)
<< " may not be redefined" << endl;
return false;
LYXERR(Debug::GUI)
<< "Color::setColor: Unknown color \""
<< lyxname << '"' << endl;
- addColor(static_cast<color>(pimpl_->infotab.size()), lcname);
+ addColor(static_cast<ColorCode>(pimpl_->infotab.size()), lcname);
}
return setColor(pimpl_->lyxcolors[lcname], x11name);
}
-void Color::addColor(Color::color c, string const & lyxname) const
+void Color::addColor(ColorCode c, string const & lyxname) const
{
ColorEntry ce = { c, "", "", "", lyxname.c_str() };
pimpl_->fill(ce);
}
-Color::color Color::getFromLyXName(string const & lyxname) const
+ColorCode Color::getFromLyXName(string const & lyxname) const
{
string const lcname = ascii_lowercase(lyxname);
if (pimpl_->lyxcolors.find(lcname) == pimpl_->lyxcolors.end()) {
lyxerr << "Color::getFromLyXName: Unknown color \""
<< lyxname << '"' << endl;
- return none;
+ return Color_none;
}
return pimpl_->lyxcolors[lcname];
}
-Color::color Color::getFromLaTeXName(string const & latexname) const
+ColorCode Color::getFromLaTeXName(string const & latexname) const
{
if (pimpl_->latexcolors.find(latexname) == pimpl_->latexcolors.end()) {
lyxerr << "Color::getFromLaTeXName: Unknown color \""
<< latexname << '"' << endl;
- return none;
+ return Color_none;
}
return pimpl_->latexcolors[latexname];