void Text::GetWidthAndHeight(const std::string& str, const CFont& font,
std::vector<float>& str_width, std::vector<float>& str_height,
float& whole_width, float& whole_height) {
std::wstring wstr(str_to_wstr(str));
str_width.resize(1);
str_height.resize(1);
UINT line = 0;
UINT width, height;
Application::GetScreenSize(width, height);
width *= font.GetQuality();
height *= font.GetQuality();
whole_width = whole_height = 0.0f;
for (const auto& it : wstr) {
if (it == '\n') {
whole_width = max(whole_width, str_width.at(line));
whole_height += str_height.at(line);
str_height.emplace_back(0.0f);
str_width.emplace_back(0.0f);
line++;
continue;
}
try {
auto& ch = font.GetData(it);
str_height.at(line) = max(str_height.at(line), ch.gm.gmptGlyphOrigin.y * 2.0f / (float)height);
str_width.at(line) += ch.gm.gmCellIncX * 2.0f / (float)width;
}
catch (...) {
continue;
}
}
whole_width = max(whole_width, str_width.at(line));
whole_height += str_height.at(line);
}
