/// <summary>
/// Dispose the object
/// </summary>
public void Dispose()
{
if (_chart != null)
{
_chart.Dispose();
}
_chart = null;
_line = null;
if (_fill != null)
{
_fill.Dispose();
}
_fill = null;
}
/// <summary>
/// Creates a fill overlay with BlendMode = Over
/// </summary>
public void Create()
{
if (Fill == null)
{
Fill = new ExcelDrawingFill(_pictureRelationDocument, NameSpaceManager, TopNode, _path, SchemaNodeOrder);
if (Fill._fillTypeNode == null)
{
Fill.Style = eFillStyle.NoFill;
}
}
if (!ExistNode($"{_path}/@blend"))
{
Blend = eBlendMode.Over;
}
}
private void TransformColorFill(ExcelDrawingFill fill, ExcelChartStyleColorManager color, int colorIndex, int numberOfItems)
{
switch (fill.Style)
{
case eFillStyle.PatternFill:
TransformColor(fill.PatternFill.BackgroundColor, color, colorIndex, numberOfItems);
TransformColor(fill.PatternFill.ForegroundColor, color, colorIndex, numberOfItems);
break;
case eFillStyle.BlipFill:
if (fill.BlipFill.Effects.Duotone != null)
{
TransformColor(fill.BlipFill.Effects.Duotone.Color1, color, colorIndex, numberOfItems);
TransformColor(fill.BlipFill.Effects.Duotone.Color2, color, colorIndex, numberOfItems);
}
break;
default:
TransformColorFillBasic(fill, color, colorIndex, numberOfItems);
break;
}
}
internal virtual void UpdateXml()
{
SetPositionAndSizeForControl();
if (ControlType == eControlType.CheckBox || ControlType == eControlType.RadioButton)
{
var c = (ExcelControlWithColorsAndLines)this;
if (c.Fill.Style != eVmlFillType.NoFill)
{
var fill = new ExcelDrawingFill(_drawings, NameSpaceManager, TopNode, _topPath + "/xdr:spPr", SchemaNodeOrder);
if (c.Fill.Style == eVmlFillType.Solid) //Set solid fill for drawing.
{
var color = c.Fill.Color.GetColor();
if (!color.IsEmpty)
{
fill.Color = color;
}
fill.Transparancy = (int)c.Fill.Opacity - 100;
}
}
}
}
