//private static GraphicsPath GetPath(string text, Font font)
//{
// var fontMetrics = (from c in text.Distinct()
// select new { Char = c, Metrics = Metrics(c, font) }).
// ToDictionary(c => c.Char, c=> c.Metrics);
// // Measure each character and check the metrics against the overall metrics of rendering
// // an entire word with kerning.
//}
//private static RectangleF Metrics(char c, Font font)
//{
// var path = new GraphicsPath();
// path.AddString(c.ToString(), font.FontFamily, (int)font.Style, font.Size, new Point(0, 0), StringFormat.GenericTypographic);
// return path.GetBounds();
//}
#if Net4
public override void RegisterEvents(ISvgEventCaller caller)
{
//register basic events
base.RegisterEvents(caller);
//add change event for text
caller.RegisterAction <string, string>(this.ID + "/onchange", OnChange);
}
/*
* onfocusin = "<anything>"
* onfocusout = "<anything>"
* onactivate = "<anything>"
* onclick = "<anything>"
* onmousedown = "<anything>"
* onmouseup = "<anything>"
* onmouseover = "<anything>"
* onmousemove = "<anything>"
* onmouseout = "<anything>"
*/
#if Net4
/// <summary>
/// Use this method to provide your implementation ISvgEventCaller which can register Actions
/// and call them if one of the events occurs. Make sure, that your SvgElement has a unique ID.
/// The SvgTextElement overwrites this and regsiters the Change event tor its text content.
/// </summary>
/// <param name="caller"></param>
public virtual void RegisterEvents(ISvgEventCaller caller)
{
if (caller != null && !string.IsNullOrEmpty(this.ID))
{
var rpcID = this.ID + "/";
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onclick", CreateMouseEventAction(RaiseMouseClick));
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onmousedown", CreateMouseEventAction(RaiseMouseDown));
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onmouseup", CreateMouseEventAction(RaiseMouseUp));
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onmousemove", CreateMouseEventAction(RaiseMouseMove));
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onmouseover", CreateMouseEventAction(RaiseMouseOver));
caller.RegisterAction <float, float, int, int, bool, bool, bool, string>(rpcID + "onmouseout", CreateMouseEventAction(RaiseMouseOut));
caller.RegisterAction <int, bool, bool, bool, string>(rpcID + "onmousescroll", OnMouseScroll);
}
}
/*
* onfocusin = "<anything>"
* onfocusout = "<anything>"
* onactivate = "<anything>"
* onclick = "<anything>"
* onmousedown = "<anything>"
* onmouseup = "<anything>"
* onmouseover = "<anything>"
* onmousemove = "<anything>"
* onmouseout = "<anything>"
*/
/// <summary>
/// Use this method to provide your implementation ISvgEventCaller which can register Actions
/// and call them if one of the events occurs. Make sure, that your SvgElement has a unique ID.
/// </summary>
/// <param name="caller"></param>
public void RegisterEvents(ISvgEventCaller caller)
{
if (caller != null && !string.IsNullOrWhiteSpace(this.ID))
{
var rpcID = this.ID + "/";
caller.RegisterAction <float, float, int, int>(rpcID + "onclick", OnClick);
caller.RegisterAction <float, float, int, int>(rpcID + "onmousedown", OnMouseDown);
caller.RegisterAction <float, float, int>(rpcID + "onmouseup", OnMouseUp);
caller.RegisterAction <float, float>(rpcID + "onmousemove", OnMouseMove);
caller.RegisterAction <float>(rpcID + "onmousescroll", OnMouseScroll);
caller.RegisterAction(rpcID + "onmouseover", OnMouseOver);
caller.RegisterAction(rpcID + "onmouseout", OnMouseOut);
}
}
//private static GraphicsPath GetPath(string text, Font font)
//{
// var fontMetrics = (from c in text.Distinct()
// select new { Char = c, Metrics = Metrics(c, font) }).
// ToDictionary(c => c.Char, c=> c.Metrics);
// // Measure each character and check the metrics against the overall metrics of rendering
// // an entire word with kerning.
//}
//private static RectangleF Metrics(char c, Font font)
//{
// var path = new GraphicsPath();
// path.AddString(c.ToString(), font.FontFamily, (int)font.Style, font.Size, new Point(0, 0), StringFormat.GenericTypographic);
// return path.GetBounds();
//}
#if Net4
public override void RegisterEvents(ISvgEventCaller caller)
{
//register basic events
base.RegisterEvents(caller);
//add change event for text
caller.RegisterAction<string, string>(this.ID + "/onchange", OnChange);
}
