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Cairo-Chart
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This commit is contained in:
Kolan Sh 2018-01-21 18:56:27 +03:00
parent ee52791eca
commit bd4e6089c9
3 changed files with 13 additions and 21 deletions
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5
src/Chart.vala
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@ -303,11 +303,8 @@ namespace CairoChart {
if (evarea.height < 0) evarea.height = 0; if (evarea.height < 0) evarea.height = 0;
} }
protected virtual void rot_axes_titles () { protected virtual void rot_axes_titles () {
foreach (var s in series) { foreach (var s in series)
//s.axis_y.title.font = new Font();//s.axis_y.title.font.copy();
s.axis_y.title.font.orient = Gtk.Orientation.VERTICAL; s.axis_y.title.font.orient = Gtk.Orientation.VERTICAL;
s.axis_y.title.font.size = 50;
}
} }
protected virtual void eval_plarea () { protected virtual void eval_plarea () {

10
src/Font.vala
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@ -9,27 +9,27 @@ namespace CairoChart {
/** /**
* A font family name, encoded in UTF-8. * A font family name, encoded in UTF-8.
*/ */
public string family; public string family { get; set; }
/** /**
* The new font size, in user space units. * The new font size, in user space units.
*/ */
public double size; public double size { get; set; }
/** /**
* The slant for the font. * The slant for the font.
*/ */
public Cairo.FontSlant slant; public Cairo.FontSlant slant { get; set; }
/** /**
* The weight for the font. * The weight for the font.
*/ */
public Cairo.FontWeight weight; public Cairo.FontWeight weight { get; set; }
/** /**
* Font/Text orientation. * Font/Text orientation.
*/ */
public Gtk.Orientation orient; public Gtk.Orientation orient { get; set; }
/** /**
* Constructs a new ``Font``. * Constructs a new ``Font``.

19
src/Text.vala
View File

@ -19,7 +19,7 @@ namespace CairoChart {
} }
set { set {
_text = value; _text = value;
//_ext = null;// TODO: check necessity _ext = null;
} }
} }
@ -32,11 +32,10 @@ namespace CairoChart {
} }
set { set {
_font = value; _font = value;
// TODO: check necessity _font.notify.connect((s, p) => {
//_font.notify.connect((s, p) => { _ext = null;
// _ext = null; });
//}); _ext = null;
//_ext = null;// TODO: check necessity
} }
} }
@ -185,10 +184,6 @@ namespace CairoChart {
this.text = text; this.text = text;
this.font = font; this.font = font;
this.color = color; this.color = color;
// TODO: check necessity
//_font.notify.connect((s, p) => {
// _ext = null;
//});
} }
/** /**
@ -197,8 +192,8 @@ namespace CairoChart {
public virtual Text copy () { public virtual Text copy () {
var text = new Text (chart); var text = new Text (chart);
text.chart = this.chart; text.chart = this.chart;
text._text = this._text; text.text = this.text;
text._font = this._font; text.font = this.font;
text._ext = this._ext; text._ext = this._ext;
text.color = this.color; text.color = this.color;
return text; return text;