add common `align` config property to set text alignment
add fixed-length property to set the fixed width of the label
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@ -28,6 +28,15 @@ ALabel::ALabel(const Json::Value& config, const std::string& name, const std::st
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label_.set_single_line_mode(true);
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label_.set_single_line_mode(true);
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}
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}
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if (config_["fixed-length"].isUInt()) {
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label_.set_width_chars(config_["fixed-length"].asUInt());
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}
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if (config_["align"].isDouble()) {
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auto align = config_["align"].asFloat();
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label_.set_xalign(align);
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}
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if (config_["rotate"].isUInt()) {
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if (config_["rotate"].isUInt()) {
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label_.set_angle(config["rotate"].asUInt());
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label_.set_angle(config["rotate"].asUInt());
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}
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}
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