public XSSFColor GetThemeColor(int idx)
{
CT_ColorScheme clrScheme = this.theme.GetTheme().themeElements.clrScheme;
int num = 0;
foreach (NPOI.OpenXmlFormats.Dml.CT_Color ctColor1 in new List <NPOI.OpenXmlFormats.Dml.CT_Color>()
{
clrScheme.dk1, clrScheme.lt1, clrScheme.dk2, clrScheme.lt2, clrScheme.accent1, clrScheme.accent2, clrScheme.accent3, clrScheme.accent4, clrScheme.accent5, clrScheme.accent6, clrScheme.hlink, clrScheme.folHlink
})
{
if (num == idx)
{
NPOI.OpenXmlFormats.Dml.CT_Color ctColor2 = ctColor1;
byte[] rgb = (byte[])null;
if (ctColor2.srgbClr != null)
{
rgb = ctColor2.srgbClr.val;
}
else if (ctColor2.sysClr != null)
{
rgb = ctColor2.sysClr.lastClr;
}
return(new XSSFColor(rgb));
}
++num;
}
return((XSSFColor)null);
}
/**
* Convert a theme "index" into a color.
* @param idx A theme "index"
* @return The mapped XSSFColor, or null if not mapped.
*/
public XSSFColor GetThemeColor(int idx)
{
// Theme color references are NOT positional indices into the color scheme,
// i.e. these keys are NOT the same as the order in which theme colors appear
// in theme1.xml. They are keys to a mapped color.
CT_ColorScheme colorScheme = theme.GetTheme().themeElements.clrScheme;
NPOI.OpenXmlFormats.Dml.CT_Color ctColor = null;
switch (idx)
{
case THEME_LT1: ctColor = colorScheme.lt1; break;
case THEME_DK1: ctColor = colorScheme.dk1; break;
case THEME_LT2: ctColor = colorScheme.lt2; break;
case THEME_DK2: ctColor = colorScheme.dk2; break;
case THEME_ACCENT1: ctColor = colorScheme.accent1; break;
case THEME_ACCENT2: ctColor = colorScheme.accent2; break;
case THEME_ACCENT3: ctColor = colorScheme.accent3; break;
case THEME_ACCENT4: ctColor = colorScheme.accent4; break;
case THEME_ACCENT5: ctColor = colorScheme.accent5; break;
case THEME_ACCENT6: ctColor = colorScheme.accent6; break;
case THEME_HLINK: ctColor = colorScheme.hlink; break;
case THEME_FOLHLINK: ctColor = colorScheme.folHlink; break;
default: return(null);
}
byte[] rgb = null;
if (ctColor.IsSetSrgbClr())
{
// Color is a regular one
rgb = ctColor.srgbClr.val;
}
else if (ctColor.IsSetSysClr())
{
// Color is a tint of white or black
rgb = ctColor.sysClr.lastClr;
}
else
{
return(null);
}
return(new XSSFColor(rgb));
}
public XSSFColor GetThemeColor(int idx)
{
CT_ColorScheme colorScheme = theme.GetTheme().themeElements.clrScheme;
NPOI.OpenXmlFormats.Dml.CT_Color ctColor = null;
int cnt = 0;
List <NPOI.OpenXmlFormats.Dml.CT_Color> colors = new List <NPOI.OpenXmlFormats.Dml.CT_Color>();
colors.Add(colorScheme.dk1);
colors.Add(colorScheme.lt1);
colors.Add(colorScheme.dk2);
colors.Add(colorScheme.lt2);
colors.Add(colorScheme.accent1);
colors.Add(colorScheme.accent2);
colors.Add(colorScheme.accent3);
colors.Add(colorScheme.accent4);
colors.Add(colorScheme.accent5);
colors.Add(colorScheme.accent6);
colors.Add(colorScheme.hlink);
colors.Add(colorScheme.folHlink);
//iterate ctcolors in colorschema
foreach (NPOI.OpenXmlFormats.Dml.CT_Color color in colors)
{
if (cnt == idx)
{
ctColor = color;
byte[] rgb = null;
if (ctColor.srgbClr != null)
{
// Colour is a regular one
rgb = ctColor.srgbClr.val;
}
else if (ctColor.sysClr != null)
{
// Colour is a tint of white or black
rgb = ctColor.sysClr.lastClr;
}
return(new XSSFColor(rgb));
}
cnt++;
}
return(null);
}
public static CT_ColorSchemeAndMapping Parse(XElement node, XmlNamespaceManager namespaceManager)
{
if (node == null)
{
return(null);
}
CT_ColorSchemeAndMapping ctObj = new CT_ColorSchemeAndMapping();
foreach (XElement childNode in node.ChildElements())
{
if (childNode.Name.LocalName == "clrScheme")
{
ctObj.clrScheme = CT_ColorScheme.Parse(childNode, namespaceManager);
}
else if (childNode.Name.LocalName == "clrMap")
{
ctObj.clrMap = CT_ColorMapping.Parse(childNode, namespaceManager);
}
}
return(ctObj);
}
public CT_BaseStylesOverride()
{
this.fmtSchemeField = new CT_StyleMatrix();
this.fontSchemeField = new CT_FontScheme();
this.clrSchemeField = new CT_ColorScheme();
}
