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Cairo-Chart
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This commit is contained in:
Kolan Sh 2018-01-22 12:25:17 +03:00
parent b382247757
commit 6adc0a57b6
2 changed files with 10 additions and 10 deletions
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6
src/Area.vala
View File

@ -28,7 +28,7 @@ namespace CairoChart {
/**
* ``Area`` width.
*/
public double width {
public virtual double width {
get {
return x1 - x0;
}
@ -40,7 +40,7 @@ namespace CairoChart {
/**
* ``Area`` height.
*/
public double height {
public virtual double height {
get {
return y1 - y0;
}
@ -107,7 +107,7 @@ namespace CairoChart {
/**
* Gets a copy of the ``Chart``.
*/
public Area copy () {
public virtual Area copy () {
return new Area.with_area(this);
}
}

14
src/Chart.vala
View File

@ -58,17 +58,17 @@ namespace CairoChart {
/**
* Index of the 1'st shown series in a zoomed area.
*/
public int zoom_1st_idx { get; protected set; default = 0; }
public virtual int zoom_1st_idx { get; protected set; default = 0; }
/**
* Joint/common X axes or not.
*/
public bool joint_x { get; protected set; default = false; }
public virtual bool joint_x { get; protected set; default = false; }
/**
* Joint/common Y axes or not.
*/
public bool joint_y { get; protected set; default = false; }
public virtual bool joint_y { get; protected set; default = false; }
/**
* Joint/common {@link Axis} ``Color``.
@ -83,13 +83,13 @@ namespace CairoChart {
/**
* ``Chart`` cursors.
*/
public Cursors cursors { get; protected set; default = null; }
public virtual Cursors cursors { get; protected set; default = null; }
/**
* Set paint color for further drawing.
*/
public Color color {
private get { return Color(); }
public virtual Color color {
protected get { return Color(); }
set { ctx.set_source_rgba (value.red, value.green, value.blue, value.alpha); }
default = Color();
}
@ -106,7 +106,7 @@ namespace CairoChart {
/**
* Gets a copy of the ``Chart``.
*/
public Chart copy () {
public virtual Chart copy () {
var chart = new Chart ();
chart.area = this.area.copy();
chart.bg_color = this.bg_color;