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(svn r23020) -Codechange: Vertically centre caption text if the caption height is taller than the text.

release/1.2
peter1138 2011-10-11 13:22:31 +00:00
parent e11c39b60b
commit b0b93cd4a7
1 changed files with 5 additions and 1 deletions
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6
src/widget.cpp
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@ -514,7 +514,11 @@ void DrawCaption(const Rect &r, Colours colour, Owner owner, StringID str)
GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_company_colours[owner]][4]); GfxFillRect(r.left + 2, r.top + 2, r.right - 2, r.bottom - 2, _colour_gradient[_company_colours[owner]][4]);
} }
if (str != STR_NULL) DrawString(r.left + WD_CAPTIONTEXT_LEFT, r.right - WD_CAPTIONTEXT_RIGHT, r.top + WD_CAPTIONTEXT_TOP, str, TC_FROMSTRING, SA_HOR_CENTER); if (str != STR_NULL) {
Dimension d = GetStringBoundingBox(str);
int offset = max(0, ((int)(r.bottom - r.top + 1) - (int)d.height) / 2); // Offset for rendering the text vertically centered
DrawString(r.left + WD_CAPTIONTEXT_LEFT, r.right - WD_CAPTIONTEXT_RIGHT, r.top + offset, str, TC_FROMSTRING, SA_HOR_CENTER);
}
} }
/** /**