const Size EvasText::size() const
{
int width = horizontalAdvance();
int height = verticalAdvance();
Dout( dc::notice, *this << " EvasText::size() - width = " << width << ", height = " << height );
return Size( width, height );
}
int main()
{
std::cout << "hello world" << std::endl;
std::string path = "/usr/share/yandex/maps/renderer5/fonts/LiberationSans-Regular.ttf";
fu::FontFace face(path);
std::cout << face.glyphCount() << std::endl;
yandex::maps::proto::vector_data::glyphs::FontDescription fd;
auto capitalX = face.render(
face.charGlyphIndex(U'x'),
32,
fu::RenderingType::GrayscaleWhiteOnBlack);
fd.set_fontid("haah");
fd.set_xheight(capitalX.height());
fd.set_margin(3);
// std::cout << fd.fontid() << std::endl;
std::stringstream ss;
fd.SerializeToOstream(&ss);
SDFFont<mms::Standalone> sdfFont(ss.str());
for (auto index: face.glyphIndices()) {
auto glyph = face.render(index, 32, fu::RenderingType::GrayscaleWhiteOnBlack);
yandex::maps::proto::vector_data::glyphs::Glyph proto;
proto.set_id(index);
proto.set_bitmap(glyph.data().data(), glyph.data().size());
proto.set_width(glyph.width());
proto.set_height(glyph.height());
proto.set_bearingx(glyph.horizontalBearingX());
proto.set_bearingy(glyph.horizontalBearingY());
proto.set_advance(glyph.horizontalAdvance());
std::stringstream gss;
proto.SerializeToOstream(&gss);
sdfFont.glyphsProto[index] = gss.str();
}
std::ofstream out("font.mms");
mms::Writer w(out);
size_t ofs = mms::safeWrite(w, sdfFont);
std::cout << "file size = " << ofs << std::endl;
out.close();
return 0;
}
