102 lines
2.3 KiB
Vala
102 lines
2.3 KiB
Vala
namespace Gtk.CairoChart {
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// If one of axis:title or axis:min/max are different
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// then draw separate axis for each/all series
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// or specify series name near the axis
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public class Axis {
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Float128 _min = 0;
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Float128 _max = 0;
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public Float128 min {
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get { return _min; }
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set { _min = zoom_min = value; }
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default = 0;
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}
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public Float128 max {
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get { return _max; }
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set { _max = zoom_max = value; }
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default = 1;
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}
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public Float128 zoom_min = 0;
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public Float128 zoom_max = 1;
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public Text title = new Text ("");
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public enum Type {
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NUMBERS = 0,
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DATE_TIME
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}
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public enum ScaleType {
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LINEAR = 0, // default
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// LOGARITHMIC, // TODO
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// etc
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}
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public Type type;
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public ScaleType scale_type;
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public enum Position {
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LOW = 0,
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HIGH = 1,
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BOTH = 2
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}
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public Position position = Position.LOW;
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string _format = "%.2Lf";
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string _date_format = "%Y.%m.%d";
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string _time_format = "%H:%M:%S";
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int _dsec_signs = 2; // 2 signs = centiseconds
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public string format {
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get { return _format; }
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set {
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// TODO: check format
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_format = value;
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}
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default = "%.2Lf";
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}
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public string date_format {
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get { return _date_format; }
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set {
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// TODO: check format
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_date_format = value;
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}
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default = "%Y.%m.%d";
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}
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public string time_format {
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get { return _time_format; }
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set {
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// TODO: check format
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_time_format = value;
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}
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default = "%H:%M:%S";
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}
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public int dsec_signs {
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get { return _dsec_signs; }
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set {
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// TODO: check format
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_dsec_signs = value;
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}
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default = 2;
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}
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public FontStyle font_style = FontStyle ();
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public Color color = Color ();
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public LineStyle line_style = LineStyle ();
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public double font_indent = 5;
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public Axis copy () {
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var axis = new Axis ();
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axis._date_format = this._date_format;
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axis._dsec_signs = this._dsec_signs;
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axis._format = this._format;
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axis._time_format = this._time_format;
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axis.color = this.color;
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axis.font_indent = this.font_indent;
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axis.font_style = this.font_style;
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axis.line_style = this.line_style;
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axis.max = this.max;
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axis.min = this.min;
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axis.position = this.position;
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axis.scale_type = this.scale_type;
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axis.title = this.title.copy();
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axis.type = this.type;
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return axis;
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}
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public Axis () {}
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}
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}
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