bsnes/hiro/qt/font.cpp
Tim Allen fbc58c70ae Update to v104r14 release.
byuu says:

Changelog:

  - Emulator::Interface::videoResolution() -\> VideoResolution renamed
    to videoInformation() -\> VideoInformation
  - added double VideoInformation::refreshRate
  - higan: added `binary := (application|library)` — set this to
    `library` to produce a dynamic link library
  - higan: removed `-march=native` for macOS application builds; and for
    all library builds
  - higan: removed `console` build flag; uncomment  `link += -mwindows`
    instead
  - nall/GNUmakefile: `macosx` platform renamed `macos`
      - still need to do this for nall/intrinsics.hpp
  - Game Gear: return region=NTSC as the only option, so that the system
    frequency is always set correctly
  - hiro/cocoa: fixed typo [Sintendo]
  - hiro/Windows: removed GetDpiForMonitor, as it's Windows 8+ only; DPI
    is no longer per-monitor aware
  - icarus: core Icarus class now has virtual functions for
    directory::create, <file::exists>, <file::copy>, <file::write>
  - icarus: Sufami Turbo can import save RAM files now
  - icarus: setting `ICARUS_LIBRARY` define will compile icarus without
    main(), GUI components
  - ruby/video/Direct3D: choose the current monitor instead of top-left
    monitor for fullscreen exclusive [Cydrak]
  - ruby/video/Direct3D: do not set `WS_EX_TOPMOST` on fullscreen
    exclusive window [Cydrak]
      - this isn't necessary for exclusive mode, and it just makes
        getting out of the application more difficult
2017-09-24 11:01:48 +10:00

37 lines
1,011 B
C++

#if defined(Hiro_Font)
namespace hiro {
auto pFont::size(const Font& font, const string& text) -> Size {
return pFont::size(pFont::create(font), text);
}
auto pFont::size(const QFont& qtFont, const string& text) -> Size {
QFontMetrics metrics(qtFont);
signed maxWidth = 0;
auto lines = text.split("\n");
for(auto& line : lines) {
maxWidth = max(maxWidth, metrics.width(QString::fromUtf8(line)));
}
return {maxWidth, metrics.height() * (signed)lines.size()};
}
auto pFont::family(const string& family) -> QString {
if(family == Font::Sans ) return "Sans";
if(family == Font::Serif) return "Serif";
if(family == Font::Mono ) return "Liberation Mono";
return family ? QString::fromUtf8(family) : "Sans";
}
auto pFont::create(const Font& font) -> QFont {
QFont qtFont;
qtFont.setFamily(family(font.family()));
qtFont.setPointSize(Application::scale(font.size() ? font.size() : 8));
qtFont.setBold(font.bold());
qtFont.setItalic(font.italic());
return qtFont;
}
}
#endif