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implement separate color for text in selection

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24033 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Edwin Leuven 2008-03-29 11:21:36 +00:00
parent 377e6498b2
commit fdaf744c4a
3 changed files with 18 additions and 2 deletions
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2
src/Color.cpp
View File

@ -102,6 +102,8 @@ ColorSet::ColorSet()
{ Color_background, N_("background"), "background", "linen", "background" },
{ Color_foreground, N_("text"), "foreground", "black", "foreground" },
{ Color_selection, N_("selection"), "selection", "LightBlue", "selection" },
{ Color_selectiontext, N_("selected text"),
"selectiontext", "black", "selectiontext" },
{ Color_latex, N_("LaTeX text"), "latex", "DarkRed", "latex" },
{ Color_inlinecompletion, N_("inline completion"),
"inlinecompletion", "grey60", "inlinecompletion" },

2
src/ColorCode.h
View File

@ -44,6 +44,8 @@ enum ColorCode
Color_foreground,
/// Background color of selected text
Color_selection,
/// Foreground color of selected text
Color_selectiontext,
/// Text color in LaTeX mode
Color_latex,
/// The color used for previews

16
src/rowpainter.cpp
View File

@ -244,12 +244,22 @@ void RowPainter::paintChars(pos_type & vpos, FontInfo const & font,
str[0] = par_.transformChar(c, pos);
}
// selected text?
pit_type const p0 = pi_.base.bv->cursor().selBegin().pit();
bool selection = row_.sel_beg > -1 && row_.sel_beg != row_.sel_end
&& ((pit_ == p0 && (pos >= row_.sel_beg && pos < row_.sel_end))
|| (pit_ > p0 && pos < row_.sel_end));
// collect as much similar chars as we can
for (++vpos ; vpos < end ; ++vpos) {
pos = bidi_.vis2log(vpos);
if (pos < font_span.first || pos > font_span.last)
break;
if (row_.sel_beg > -1 && row_.sel_beg != row_.sel_end &&
((pit_ == p0 && pos == row_.sel_beg) || pos == row_.sel_end))
break;
if (prev_change != par_.lookupChange(pos).type)
break;
@ -299,9 +309,11 @@ void RowPainter::paintChars(pos_type & vpos, FontInfo const & font,
docstring s(&str[0], str.size());
if (prev_change != Change::UNCHANGED) {
if (selection || prev_change != Change::UNCHANGED) {
FontInfo copy = font;
if (prev_change == Change::DELETED) {
if (selection) {
copy.setColor(Color_selectiontext);
} else if (prev_change == Change::DELETED) {
copy.setColor(Color_deletedtext);
} else if (prev_change == Change::INSERTED) {
copy.setColor(Color_addedtext);