From 33e613531f929b5bce04c11a355085fe5ea92997 Mon Sep 17 00:00:00 2001 From: James Cook Date: Thu, 4 Feb 2010 22:19:15 -0800 Subject: Fix placement of icon next to linked agent/group names. Suppresses rendering of text in LLNormalTextSegment that represent an icon, properly computes vertical spacing based on font height, and adds padding to the right of the icon. --- indra/llui/lltextbase.cpp | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'indra/llui') diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp index 2b1e2b8226..e923e60db4 100644 --- a/indra/llui/lltextbase.cpp +++ b/indra/llui/lltextbase.cpp @@ -1574,8 +1574,10 @@ void LLTextBase::appendText(const std::string &new_text, bool prepend_newline, c { LLStyle::Params icon; icon.image = image; - // HACK: fix spacing of images and remove the fixed char spacing - appendAndHighlightText(" ", prepend_newline, part, icon); + // Text will be replaced during rendering with the icon, + // but string cannot be empty or the segment won't be + // added (or drawn). + appendAndHighlightText(" ", prepend_newline, part, icon); prepend_newline = false; } } @@ -2296,14 +2298,21 @@ F32 LLNormalTextSegment::draw(S32 start, S32 end, S32 selection_start, S32 selec { if ( mStyle->isImage() && (start >= 0) && (end <= mEnd - mStart)) { + // ...for images, only render the image, not the underlying text, + // which is only a placeholder space LLColor4 color = LLColor4::white % mEditor.getDrawContext().mAlpha; LLUIImagePtr image = mStyle->getImage(); S32 style_image_height = image->getHeight(); S32 style_image_width = image->getWidth(); - // Center the image vertically - S32 image_bottom = draw_rect.getCenterY() - (style_image_height/2); + // Text is drawn from the top of the draw_rect downward + S32 text_center = draw_rect.mTop - (mFontHeight / 2); + // Align image to center of text + S32 image_bottom = text_center - (style_image_height / 2); image->draw(draw_rect.mLeft, image_bottom, style_image_width, style_image_height, color); + + const S32 IMAGE_HPAD = 2; + return draw_rect.mLeft + style_image_width + IMAGE_HPAD; } return drawClippedSegment( getStart() + start, getStart() + end, selection_start, selection_end, draw_rect); -- cgit v1.2.3