private void AddGraphicsItem(IGraphicBase g)
{
var text = g as ITextGraphic;
var img = g as IImageGraphic;
var path = g as IPathGraphic;
var li = new ListViewItem();
li.Tag = g;
if (text != null)
{
li.Text = Strings.SymbolGraphicsTextPlaceholder;
li.ImageIndex = 0;
}
else if (path != null)
{
li.Text = Strings.SymbolGraphicsPathPlaceholder;
li.ImageIndex = 1;
}
else if (img != null)
{
li.Text = Strings.SymbolGraphicsImagePlaceholder;
li.ImageIndex = 2;
}
lstGraphics.Items.Add(li);
}
private void AddGraphicsItem(IGraphicBase g)
{
var text = g as ITextGraphic;
var img = g as IImageGraphic;
var path = g as IPathGraphic;
var li = new ListViewItem();
li.Tag = g;
if (text != null)
{
li.Text = Strings.SymbolGraphicsTextPlaceholder;
li.ImageIndex = 0;
}
else if (path != null)
{
li.Text = Strings.SymbolGraphicsPathPlaceholder;
li.ImageIndex = 1;
}
else if (img != null)
{
li.Text = Strings.SymbolGraphicsImagePlaceholder;
li.ImageIndex = 2;
}
lstGraphics.Items.Add(li);
}
/// <summary>
/// Scales the position of an item according to the provided xscale and yscale. Can be called with null for the item (in this case nothing happens).
/// </summary>
/// <param name="o">The graphics object whose position is scaled.</param>
/// <param name="xscale">The xscale ratio.</param>
/// <param name="yscale">The yscale ratio.</param>
/// <param name="zscale">The zscale ratio.</param>
public static void ScalePosition(IGraphicBase o, double xscale, double yscale, double zscale)
{
if (o != null)
{
var oldP = o.Position;
o.Position = new PointD3D((oldP.X * xscale), (oldP.Y * yscale), (oldP.Z * zscale));
}
}
public void RemoveGraphicElement(IGraphicBase graphics)
{
var g = graphics as GraphicBase;
if (g != null)
{
this.Items.Remove(g);
}
}
public void AddGraphicElement(IGraphicBase graphics)
{
var g = graphics as GraphicBase;
if (g != null)
{
this.Items.Add(g);
}
}
void ISimpleSymbolDefinition.RemoveGraphics(IGraphicBase graphics)
{
var g = graphics as GraphicBase;
if (g != null)
{
this.Graphics.Remove(g);
}
}
/// <summary>
/// Tries to remove a child object of this collection.
/// </summary>
/// <param name="go">The object to remove.</param>
/// <returns> If the provided object is a child object and
/// the child object could be removed, the return value is true.</returns>
public bool Remove(IGraphicBase go)
{
// test our own objects for removal (only that that _are_ removable)
if (object.ReferenceEquals(go, _axisTitle))
{
_axisTitle = null;
EhSelfChanged(EventArgs.Empty);
return(true);
}
return(false);
}
public bool Remove(IGraphicBase go)
{
for (int i = 0; i < _axisStyles.Count; ++i)
{
if (_axisStyles[i] != null && _axisStyles[i].Remove(go))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Tries to remove a child object of this collection.
/// </summary>
/// <param name="go">The object to remove.</param>
/// <returns> If the provided object is a child object and
/// the child object could be removed, the return value is true.</returns>
public bool Remove(IGraphicBase go)
{
// test our own objects for removal (only that that _are_ removable)
if (object.ReferenceEquals(go, this._axisTitle))
{
_axisTitle = null;
EhSelfChanged(EventArgs.Empty);
return true;
}
return false;
}
private void SetActiveGraphicElement(IGraphicBase g)
{
_sym.ClearGraphics();
_sym.AddGraphics(g);
OnResourceChanged();
}
private void SetActiveGraphicElement(IGraphicBase g)
{
_sym.ClearGraphics();
_sym.AddGraphics(g);
OnResourceChanged();
}
/// <summary>
/// Removes the specified graphics object. Derived classes can override this function not only to remove from the collection of graph objects,
/// but also from other places were graph objects can be stored, e.g. inside axis styles.
/// </summary>
/// <param name="go">The graphics object to remove..</param>
/// <returns>True if the graph object was removed; otherwise false.</returns>
public override bool Remove(IGraphicBase go)
{
if (_axisStyles.Remove(go))
return true;
else
return base.Remove(go);
}
