diff options
Diffstat (limited to 'ui/gfx/font_list.cc')
-rw-r--r-- | ui/gfx/font_list.cc | 39 |
1 files changed, 4 insertions, 35 deletions
diff --git a/ui/gfx/font_list.cc b/ui/gfx/font_list.cc index bbf79af..93bf73e 100644 --- a/ui/gfx/font_list.cc +++ b/ui/gfx/font_list.cc @@ -69,21 +69,19 @@ std::string BuildFontDescription(const std::vector<std::string>& font_names, namespace gfx { -FontList::FontList() : common_height_(-1), common_baseline_(-1) { +FontList::FontList() { fonts_.push_back(Font()); } FontList::FontList(const std::string& font_description_string) - : font_description_string_(font_description_string), - common_height_(-1), - common_baseline_(-1) { + : font_description_string_(font_description_string) { DCHECK(!font_description_string.empty()); // DCHECK description string ends with "px" for size in pixel. DCHECK(EndsWith(font_description_string, "px", true)); } FontList::FontList(const std::vector<Font>& fonts) - : fonts_(fonts), common_height_(-1), common_baseline_(-1) { + : fonts_(fonts) { DCHECK(!fonts.empty()); if (DCHECK_IS_ON()) { int style = fonts[0].GetStyle(); @@ -95,8 +93,7 @@ FontList::FontList(const std::vector<Font>& fonts) } } -FontList::FontList(const Font& font) - : common_height_(-1), common_baseline_(-1) { +FontList::FontList(const Font& font) { fonts_.push_back(font); } @@ -149,34 +146,6 @@ FontList FontList::DeriveFontListWithSize(int size) const { return FontList(BuildFontDescription(font_names, font_style, size)); } -int FontList::GetHeight() const { - if (common_height_ < 0) { - int ascent = 0; - int descent = 0; - const std::vector<Font>& fonts = GetFonts(); - for (std::vector<Font>::const_iterator i = fonts.begin(); - i != fonts.end(); ++i) { - ascent = std::max(ascent, i->GetBaseline()); - descent = std::max(descent, i->GetHeight() - i->GetBaseline()); - } - common_height_ = ascent + descent; - } - return common_height_; -} - -int FontList::GetBaseline() const { - if (common_baseline_ < 0) { - int baseline = 0; - const std::vector<Font>& fonts = GetFonts(); - for (std::vector<Font>::const_iterator i = fonts.begin(); - i != fonts.end(); ++i) { - baseline = std::max(baseline, i->GetBaseline()); - } - common_baseline_ = baseline; - } - return common_baseline_; -} - int FontList::GetFontStyle() const { if (!fonts_.empty()) return fonts_[0].GetStyle(); |