internal void ApplyStyleOnPart(IDrawingStyleBase chartPart, ExcelChartStyleEntry section, bool applyChartEx = false)
{
if ((applyChartEx == false && _isChartEx) || section == null)
{
return;
}
_styleManager.ApplyStyle(chartPart, section);
}
private void ApplyStyleFill(IDrawingStyleBase chartPart, ExcelChartStyleEntry section, int indexForColor, int numberOfItems)
{
if (section.HasFill) //Has inner fill section
{
chartPart.Fill.SetFromXml(section.Fill);
}
else if (section.FillReference.Index > 0)//From theme
{
var theme = GetTheme();
if (theme.FormatScheme.FillStyle.Count > section.FillReference.Index - 1)
{
var fill = theme.FormatScheme.FillStyle[section.FillReference.Index - 1];
chartPart.Fill.SetFromXml(fill);
}
}
TransformColorFill(chartPart.Fill, section.FillReference.Color, indexForColor, numberOfItems);
}
internal void ApplyStyle(IDrawingStyleBase chartPart, ExcelChartStyleEntry section, int indexForColor = 0, int numberOfItems = 0, bool applyFill = true)
{
if (chartPart is IStyleMandatoryProperties setMandatoryProperties)
{
setMandatoryProperties.SetMandatoryProperties();
}
chartPart.CreatespPr();
if (applyFill)
{
ApplyStyleFill(chartPart, section, indexForColor, numberOfItems);
}
ApplyStyleBorder(chartPart.Border, section, indexForColor, numberOfItems);
ApplyStyleEffect(chartPart.Effect, section, indexForColor, numberOfItems);
ApplyStyle3D(chartPart, section, indexForColor, numberOfItems);
if (chartPart is IDrawingStyle chartPartWithFont)
{
ApplyStyleFont(section, indexForColor, chartPartWithFont, numberOfItems);
}
}
private void ApplyStyle3D(IDrawingStyleBase chartThreeD, ExcelChartStyleEntry section, int indexForColor, int numberOfItems)
{
bool tranformColor = false;
if (section.HasThreeD)
{
chartThreeD.ThreeD.SetFromXml(section.ThreeD.Scene3DElement, section.ThreeD.Sp3DElement);
tranformColor = true;
}
else if (section.EffectReference.Index > 0) //From theme
{
var theme = GetTheme();
if (theme.FormatScheme.EffectStyle.Count > section.EffectReference.Index - 1)
{
var effect = theme.FormatScheme.EffectStyle[section.EffectReference.Index - 1];
chartThreeD.ThreeD.SetFromXml(effect.ThreeD.Scene3DElement, effect.ThreeD.Sp3DElement);
tranformColor = (effect.ThreeD.Sp3DElement != null);
}
}
if (tranformColor)
{
TransformColorThreeD(chartThreeD.ThreeD, section.EffectReference.Color, indexForColor, numberOfItems);
}
}
