summaryrefslogtreecommitdiff
path: root/indra/llui/lltextbase.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'indra/llui/lltextbase.cpp')
-rw-r--r--indra/llui/lltextbase.cpp286
1 files changed, 200 insertions, 86 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index e2d31085c4..2a8b71055d 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -886,7 +886,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s
}
// shift remaining segments to right
- for(;seg_iter != mSegments.end(); ++seg_iter)
+ for (;seg_iter != mSegments.end(); ++seg_iter)
{
LLTextSegmentPtr segmentp = *seg_iter;
segmentp->setStart(segmentp->getStart() + insert_len);
@@ -913,22 +913,29 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s
// Insert special segments where necessary (insertSegment takes care of splitting normal text segments around them for us)
if (mUseEmoji)
{
- LLStyleSP emoji_style;
LLEmojiDictionary* ed = LLEmojiDictionary::instanceExists() ? LLEmojiDictionary::getInstance() : NULL;
- for (S32 text_kitty = 0, text_len = static_cast<S32>(wstr.size()); text_kitty < text_len; text_kitty++)
+ for (std::size_t i = 0; i < wstr.size(); ++i)
{
- llwchar code = wstr[text_kitty];
+ llwchar code = wstr[i];
bool isEmoji = ed ? ed->isEmoji(code) : LLStringOps::isEmoji(code);
if (isEmoji)
{
- if (!emoji_style)
+ S32 new_seg_start = pos + (S32)i;
+ segment_set_t::iterator cur_seg_iter = getSegIterContaining(new_seg_start);
+ LLStyleSP new_style;
+ if (cur_seg_iter != mSegments.end()) // Should be 100%
{
- emoji_style = new LLStyle(getStyleParams());
- emoji_style->setFont(LLFontGL::getFontEmojiLarge());
+ // Use font EmojiLarge but preserve the target font style
+ new_style = (*cur_seg_iter)->getStyle()->clone();
+ U8 font_style = new_style->getFont()->getFontDesc().getStyle();
+ new_style->setFont(LLFontGL::getFont(LLFontDescriptor("Emoji", "Large", font_style)));
}
-
- S32 new_seg_start = pos + text_kitty;
- insertSegment(new LLEmojiTextSegment(emoji_style, new_seg_start, new_seg_start + 1, *this));
+ else // Very unlikely
+ {
+ new_style = new LLStyle(getStyleParams());
+ new_style->setFont(LLFontGL::getFontEmojiLarge());
+ }
+ insertSegment(new LLEmojiTextSegment(new_style, new_seg_start, new_seg_start + 1, *this));
}
}
}
@@ -1059,14 +1066,18 @@ void LLTextBase::insertSegment(LLTextSegmentPtr segment_to_insert)
S32 old_segment_end = cur_segmentp->getEnd();
// split old at start point for new segment
cur_segmentp->setEnd(segment_to_insert->getStart());
- // advance to next segment
- // insert remainder of old segment
- LLStyleConstSP sp = cur_segmentp->getStyle();
- LLTextSegmentPtr remainder_segment = new LLNormalTextSegment( sp, segment_to_insert->getStart(), old_segment_end, *this);
- mSegments.insert(cur_seg_iter, remainder_segment);
- remainder_segment->linkToDocument(this);
// insert new segment before remainder of old segment
mSegments.insert(cur_seg_iter, segment_to_insert);
+ // advance to next segment
+ // insert remainder of old segment
+ if (segment_to_insert->getEnd() < old_segment_end)
+ {
+ LLTextSegmentPtr remainder_segment = cur_segmentp->clone(*this);
+ remainder_segment->setStart(segment_to_insert->getEnd());
+ remainder_segment->setEnd(old_segment_end);
+ mSegments.insert(cur_seg_iter, remainder_segment);
+ remainder_segment->linkToDocument(this);
+ }
segment_to_insert->linkToDocument(this);
// at this point, there will be two overlapping segments owning the text
@@ -1080,7 +1091,7 @@ void LLTextBase::insertSegment(LLTextSegmentPtr segment_to_insert)
// now delete/truncate remaining segments as necessary
// cur_seg_iter points to segment before incoming segment
- while(cur_seg_iter != mSegments.end())
+ while (cur_seg_iter != mSegments.end())
{
cur_segmentp = *cur_seg_iter;
if (cur_segmentp == segment_to_insert)
@@ -1966,7 +1977,7 @@ void LLTextBase::updateSegments()
createDefaultSegment();
}
-void LLTextBase::getSegmentAndOffset( S32 startpos, segment_set_t::const_iterator* seg_iter, S32* offsetp ) const
+void LLTextBase::getSegmentAndOffset(S32 startpos, segment_set_t::const_iterator* seg_iter, S32* offsetp) const
{
*seg_iter = getSegIterContaining(startpos);
if (*seg_iter == mSegments.end())
@@ -1979,7 +1990,7 @@ void LLTextBase::getSegmentAndOffset( S32 startpos, segment_set_t::const_iterato
}
}
-void LLTextBase::getSegmentAndOffset( S32 startpos, segment_set_t::iterator* seg_iter, S32* offsetp )
+void LLTextBase::getSegmentAndOffset(S32 startpos, segment_set_t::iterator* seg_iter, S32* offsetp)
{
*seg_iter = getSegIterContaining(startpos);
if (*seg_iter == mSegments.end())
@@ -1997,7 +2008,8 @@ LLTextBase::segment_set_t::iterator LLTextBase::getEditableSegIterContaining(S32
segment_set_t::iterator it = getSegIterContaining(index);
segment_set_t::iterator orig_it = it;
- if (it == mSegments.end()) return it;
+ if (it == mSegments.end())
+ return it;
if (!(*it)->canEdit()
&& index == (*it)->getStart()
@@ -2009,6 +2021,7 @@ LLTextBase::segment_set_t::iterator LLTextBase::getEditableSegIterContaining(S32
return it;
}
}
+
return orig_it;
}
@@ -2016,7 +2029,8 @@ LLTextBase::segment_set_t::const_iterator LLTextBase::getEditableSegIterContaini
{
segment_set_t::const_iterator it = getSegIterContaining(index);
segment_set_t::const_iterator orig_it = it;
- if (it == mSegments.end()) return it;
+ if (it == mSegments.end())
+ return it;
if (!(*it)->canEdit()
&& index == (*it)->getStart()
@@ -2028,6 +2042,7 @@ LLTextBase::segment_set_t::const_iterator LLTextBase::getEditableSegIterContaini
return it;
}
}
+
return orig_it;
}
@@ -2036,7 +2051,10 @@ LLTextBase::segment_set_t::iterator LLTextBase::getSegIterContaining(S32 index)
static LLPointer<LLIndexSegment> index_segment = new LLIndexSegment();
// when there are no segments, we return the end iterator, which must be checked by caller
- if (mSegments.size() <= 1) { return mSegments.begin(); }
+ if (mSegments.size() <= 1)
+ {
+ return mSegments.begin();
+ }
index_segment->setStart(index);
index_segment->setEnd(index);
@@ -2049,7 +2067,10 @@ LLTextBase::segment_set_t::const_iterator LLTextBase::getSegIterContaining(S32 i
static LLPointer<LLIndexSegment> index_segment = new LLIndexSegment();
// when there are no segments, we return the end iterator, which must be checked by caller
- if (mSegments.size() <= 1) { return mSegments.begin(); }
+ if (mSegments.size() <= 1)
+ {
+ return mSegments.begin();
+ }
index_segment->setStart(index);
index_segment->setEnd(index);
@@ -2058,7 +2079,7 @@ LLTextBase::segment_set_t::const_iterator LLTextBase::getSegIterContaining(S32 i
}
// Finds the text segment (if any) at the give local screen position
-LLTextSegmentPtr LLTextBase::getSegmentAtLocalPos( S32 x, S32 y, bool hit_past_end_of_line)
+LLTextSegmentPtr LLTextBase::getSegmentAtLocalPos(S32 x, S32 y, bool hit_past_end_of_line)
{
// Find the cursor position at the requested local screen position
S32 offset = getDocIndexFromLocalCoord( x, y, false, hit_past_end_of_line);
@@ -2067,10 +2088,8 @@ LLTextSegmentPtr LLTextBase::getSegmentAtLocalPos( S32 x, S32 y, bool hit_past_e
{
return *seg_iter;
}
- else
- {
- return LLTextSegmentPtr();
- }
+
+ return LLTextSegmentPtr();
}
void LLTextBase::createUrlContextMenu(S32 x, S32 y, const std::string &in_url)
@@ -2078,7 +2097,7 @@ void LLTextBase::createUrlContextMenu(S32 x, S32 y, const std::string &in_url)
// work out the XUI menu file to use for this url
LLUrlMatch match;
std::string url = in_url;
- if (! LLUrlRegistry::instance().findUrl(url, match))
+ if (!LLUrlRegistry::instance().findUrl(url, match))
{
return;
}
@@ -2091,7 +2110,7 @@ void LLTextBase::createUrlContextMenu(S32 x, S32 y, const std::string &in_url)
// set up the callbacks for all of the potential menu items, N.B. we
// don't use const ref strings in callbacks in case url goes out of scope
- LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+ CommitRegistrarHelper registrar(LLUICtrl::CommitCallbackRegistry::currentRegistrar());
registrar.add("Url.Open", boost::bind(&LLUrlAction::openURL, url));
registrar.add("Url.OpenInternal", boost::bind(&LLUrlAction::openURLInternal, url));
registrar.add("Url.OpenExternal", boost::bind(&LLUrlAction::openURLExternal, url));
@@ -2192,10 +2211,8 @@ static LLUIImagePtr image_from_icon_name(const std::string& icon_name)
{
return LLUI::getUIImageByID( LLUUID(icon_name) );
}
- else
- {
- return LLUI::getUIImage(icon_name);
- }
+
+ return LLUI::getUIImage(icon_name);
}
@@ -2205,17 +2222,17 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
LLStyle::Params style_params(getStyleParams());
style_params.overwriteFrom(input_params);
- S32 part = (S32)LLTextParser::WHOLE;
+ LLTextParser::EHighlightPosition part = LLTextParser::WHOLE;
if (mParseHTML && !style_params.is_link) // Don't search for URLs inside a link segment (STORM-358).
{
- S32 start=0,end=0;
+ U32 next = 0;
LLUrlMatch match;
std::string text = new_text;
while (LLUrlRegistry::instance().findUrl(text, match,
boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3), isContentTrusted() || mAlwaysShowIcons))
{
- start = match.getStart();
- end = match.getEnd()+1;
+ U32 start = match.getStart();
+ next = match.getEnd() + 1;
LLStyle::Params link_params(style_params);
link_params.overwriteFrom(match.getStyle());
@@ -2223,16 +2240,16 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
// output the text before the Url
if (start > 0)
{
- if (part == (S32)LLTextParser::WHOLE ||
- part == (S32)LLTextParser::START)
+ if (part == LLTextParser::WHOLE ||
+ part == LLTextParser::START)
{
- part = (S32)LLTextParser::START;
+ part = LLTextParser::START;
}
else
{
- part = (S32)LLTextParser::MIDDLE;
+ part = LLTextParser::MIDDLE;
}
- std::string subtext=text.substr(0,start);
+ std::string subtext = text.substr(0, start);
appendAndHighlightText(subtext, part, style_params);
}
@@ -2244,14 +2261,8 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
}
// output the styled Url
- appendAndHighlightTextImpl(match.getLabel(), part, link_params, match.underlineOnHoverOnly());
- bool tooltip_required = !match.getTooltip().empty();
-
- // set the tooltip for the Url label
- if (tooltip_required)
- {
- setLastSegmentToolTip(match.getTooltip());
- }
+ appendAndHighlightTextImpl(match.getLabel(), part, link_params, match.underlineOnHoverOnly(), match.getTooltip());
+ bool tooltip_required = !match.getTooltip().empty();
// show query part of url with gray color only for LLUrlEntryHTTP url entries
std::string label = match.getQuery();
@@ -2259,31 +2270,27 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
{
link_params.color = LLColor4::grey;
link_params.readonly_color = LLColor4::grey;
- appendAndHighlightTextImpl(label, part, link_params, match.underlineOnHoverOnly());
-
- // set the tooltip for the query part of url
- if (tooltip_required)
- {
- setLastSegmentToolTip(match.getTooltip());
- }
+ appendAndHighlightTextImpl(label, part, link_params, match.underlineOnHoverOnly(), match.getTooltip());
}
- // move on to the rest of the text after the Url
- if (end < (S32)text.length())
- {
- text = text.substr(end,text.length() - end);
- end=0;
- part=(S32)LLTextParser::END;
- }
- else
- {
+ if (next >= text.length())
break;
- }
+
+ // move on to the rest of the text after the Url
+ text = text.substr(next, text.length() - next);
+ next = 0;
+ part = LLTextParser::END;
}
- if (part != (S32)LLTextParser::WHOLE)
- part=(S32)LLTextParser::END;
- if (end < (S32)text.length())
+
+ if (part != LLTextParser::WHOLE)
+ {
+ part = LLTextParser::END;
+ }
+
+ if (next < text.length())
+ {
appendAndHighlightText(text, part, style_params);
+ }
}
else
{
@@ -2307,7 +2314,7 @@ void LLTextBase::appendText(const std::string &new_text, bool prepend_newline, c
if (new_text.empty())
return;
- if(prepend_newline)
+ if (prepend_newline)
appendLineBreakSegment(input_params);
appendTextImpl(new_text,input_params);
}
@@ -2365,9 +2372,38 @@ S32 LLTextBase::removeFirstLine()
removeStringNoUndo(0, length);
return length;
}
+
return 0;
}
+// virtual
+void LLTextBase::copyContents(const LLTextBase* source)
+{
+ llassert(source);
+ if (!source)
+ return;
+
+ beforeValueChange();
+ deselect();
+
+ mSegments.clear();
+ for (const LLTextSegmentPtr& segp : source->mSegments)
+ {
+ mSegments.emplace(segp->clone(*this));
+ }
+
+ mLineInfoList.clear();
+ for (const line_info& li : mLineInfoList)
+ {
+ mLineInfoList.push_back(line_info(li));
+ }
+
+ getViewModel()->setDisplay(source->getViewModel()->getDisplay());
+
+ onValueChange(0, getLength());
+ needsReflow();
+}
+
void LLTextBase::appendLineBreakSegment(const LLStyle::Params& style_params)
{
segment_vec_t segments;
@@ -2379,10 +2415,11 @@ void LLTextBase::appendLineBreakSegment(const LLStyle::Params& style_params)
void LLTextBase::appendImageSegment(const LLStyle::Params& style_params)
{
- if(getPlainText())
+ if (getPlainText())
{
return;
}
+
segment_vec_t segments;
LLStyleConstSP sp(new LLStyle(style_params));
segments.push_back(new LLImageTextSegment(sp, getLength(),*this));
@@ -2399,7 +2436,8 @@ void LLTextBase::appendWidget(const LLInlineViewSegment::Params& params, const s
insertStringNoUndo(getLength(), widget_wide_text, &segments);
}
-void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only)
+void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, LLTextParser::EHighlightPosition highlight_part,
+ const LLStyle::Params& style_params, bool underline_on_hover_only, std::string tooltip)
{
// Save old state
S32 selection_start = mSelectionStart;
@@ -2417,7 +2455,7 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
{
LLStyle::Params highlight_params(style_params);
- auto pieces = LLTextParser::instance().parsePartialLineHighlights(new_text, highlight_params.color, (LLTextParser::EHighlightPosition)highlight_part);
+ auto pieces = LLTextParser::instance().parsePartialLineHighlights(new_text, highlight_params.color, highlight_part);
for (S32 i = 0; i < pieces.size(); i++)
{
const auto& piece_pair = pieces[i];
@@ -2439,8 +2477,13 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
{
segmentp = new LLNormalTextSegment(sp, cur_length, cur_length + static_cast<S32>(wide_text.size()), *this);
}
- segment_vec_t segments;
- segments.push_back(segmentp);
+
+ if (!tooltip.empty())
+ {
+ segmentp->setToolTip(tooltip);
+ }
+
+ segment_vec_t segments = { segmentp };
insertStringNoUndo(cur_length, wide_text, &segments);
}
}
@@ -2449,22 +2492,28 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
LLWString wide_text;
wide_text = utf8str_to_wstring(new_text);
- segment_vec_t segments;
S32 segment_start = old_length;
S32 segment_end = old_length + static_cast<S32>(wide_text.size());
LLStyleConstSP sp(new LLStyle(style_params));
+ LLTextSegmentPtr segmentp;
if (underline_on_hover_only || mSkipLinkUnderline)
{
LLStyle::Params normal_style_params(style_params);
normal_style_params.font.style("NORMAL");
LLStyleConstSP normal_sp(new LLStyle(normal_style_params));
- segments.push_back(new LLOnHoverChangeableTextSegment(sp, normal_sp, segment_start, segment_end, *this));
+ segmentp = new LLOnHoverChangeableTextSegment(sp, normal_sp, segment_start, segment_end, *this);
}
else
{
- segments.push_back(new LLNormalTextSegment(sp, segment_start, segment_end, *this));
+ segmentp = new LLNormalTextSegment(sp, segment_start, segment_end, *this);
}
+ if (!tooltip.empty())
+ {
+ segmentp->setToolTip(tooltip);
+ }
+
+ segment_vec_t segments = { segmentp };
insertStringNoUndo(getLength(), wide_text, &segments);
}
@@ -2487,7 +2536,9 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
}
}
-void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only)
+void LLTextBase::appendAndHighlightText(const std::string &new_text,
+ LLTextParser::EHighlightPosition highlight_part,
+ const LLStyle::Params& style_params, bool underline_on_hover_only)
{
if (new_text.empty())
{
@@ -2499,13 +2550,15 @@ void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlig
while (pos != std::string::npos)
{
- if (pos != start)
+ if (pos > start)
{
- std::string str = std::string(new_text,start,pos-start);
+ std::string str = std::string(new_text, start, pos - start);
appendAndHighlightTextImpl(str, highlight_part, style_params, underline_on_hover_only);
}
appendLineBreakSegment(style_params);
- start = pos+1;
+ start = pos + 1;
+ if (start >= new_text.length())
+ return;
pos = new_text.find("\n", start);
}
@@ -3231,7 +3284,8 @@ boost::signals2::connection LLTextBase::setIsObjectBlockedCallback(const is_bloc
//
LLTextSegment::~LLTextSegment()
-{}
+{
+}
bool LLTextSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& width, S32& height) const { width = 0; height = 0; return false; }
bool LLTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const
@@ -3568,12 +3622,27 @@ void LLNormalTextSegment::setToolTip(const std::string& tooltip)
// we cannot replace a keyword tooltip that's loaded from a file
if (mToken)
{
- LL_WARNS() << "LLTextSegment::setToolTip: cannot replace keyword tooltip." << LL_ENDL;
+ LL_WARNS() << "Cannot replace keyword tooltip." << LL_ENDL;
return;
}
mTooltip = tooltip;
}
+LLStyleConstSP LLNormalTextSegment::cloneStyle(LLTextBase& target, const LLStyle* source) const
+{
+ return (&target == &mEditor) ? mStyle : mStyle->cloneConst();
+}
+
+// virtual
+LLTextSegmentPtr LLNormalTextSegment::clone(LLTextBase& target) const
+{
+ LLStyleConstSP sp(cloneStyle(target, mStyle));
+ LLNormalTextSegment* copy = new LLNormalTextSegment(sp, mStart, mEnd, target);
+ copy->mTooltip = mTooltip;
+ return copy;
+}
+
+// virtual
bool LLNormalTextSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& width, S32& height) const
{
height = 0;
@@ -3701,6 +3770,13 @@ LLLabelTextSegment::LLLabelTextSegment( const LLUIColor& color, S32 start, S32 e
{
}
+// virtual
+LLTextSegmentPtr LLLabelTextSegment::clone(LLTextBase& target) const
+{
+ LLStyleConstSP sp(cloneStyle(target, mStyle));
+ return new LLLabelTextSegment(sp, mStart, mEnd, target);
+}
+
/*virtual*/
const LLWString& LLLabelTextSegment::getWText() const
{
@@ -3725,6 +3801,13 @@ LLEmojiTextSegment::LLEmojiTextSegment(const LLUIColor& color, S32 start, S32 en
{
}
+// virtual
+LLTextSegmentPtr LLEmojiTextSegment::clone(LLTextBase& target) const
+{
+ LLStyleConstSP sp(cloneStyle(target, mStyle));
+ return new LLEmojiTextSegment(sp, mStart, mEnd, target);
+}
+
bool LLEmojiTextSegment::handleToolTip(S32 x, S32 y, MASK mask)
{
if (mTooltip.empty())
@@ -3748,6 +3831,14 @@ LLOnHoverChangeableTextSegment::LLOnHoverChangeableTextSegment( LLStyleConstSP s
mHoveredStyle(style),
mNormalStyle(normal_style){}
+// virtual
+LLTextSegmentPtr LLOnHoverChangeableTextSegment::clone(LLTextBase& target) const
+{
+ LLStyleConstSP hsp(cloneStyle(target, mHoveredStyle));
+ LLStyleConstSP nsp(cloneStyle(target, mNormalStyle));
+ return new LLOnHoverChangeableTextSegment(hsp, nsp, mStart, mEnd, target);
+}
+
/*virtual*/
F32 LLOnHoverChangeableTextSegment::draw(S32 start, S32 end, S32 selection_start, S32 selection_end, const LLRectf& draw_rect)
{
@@ -3787,6 +3878,13 @@ LLInlineViewSegment::~LLInlineViewSegment()
mView->die();
}
+// virtual
+LLTextSegmentPtr LLInlineViewSegment::clone(LLTextBase& target) const
+{
+ llassert_always_msg(false, "NOT SUPPORTED");
+ return nullptr;
+}
+
bool LLInlineViewSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& width, S32& height) const
{
if (first_char == 0 && num_chars == 0)
@@ -3874,6 +3972,14 @@ LLLineBreakTextSegment::LLLineBreakTextSegment(LLStyleConstSP style,S32 pos):LLT
LLLineBreakTextSegment::~LLLineBreakTextSegment()
{
}
+
+// virtual
+LLTextSegmentPtr LLLineBreakTextSegment::clone(LLTextBase& target) const
+{
+ LLLineBreakTextSegment* copy = new LLLineBreakTextSegment(mStart);
+ copy->mFontHeight = mFontHeight;
+ return copy;
+}
bool LLLineBreakTextSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& width, S32& height) const
{
width = 0;
@@ -3901,8 +4007,16 @@ LLImageTextSegment::~LLImageTextSegment()
{
}
+// virtual
+LLTextSegmentPtr LLImageTextSegment::clone(LLTextBase& target) const
+{
+ LLStyleConstSP sp((&target == &mEditor) ? mStyle : mStyle->cloneConst());
+ return new LLImageTextSegment(sp, mStart, target);
+}
+
static const S32 IMAGE_HPAD = 3;
+// virtual
bool LLImageTextSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& width, S32& height) const
{
width = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 00:32:03 +0000