private byte[] GetRGBOrARGB()
{
byte[] rgb = null;
if (ctColor.indexedSpecified && ctColor.indexed > 0)
{
HSSFColor indexed = (HSSFColor)HSSFColor.GetIndexHash()[(int)ctColor.indexed];
if (indexed != null)
{
rgb = new byte[3];
rgb[0] = (byte)indexed.GetTriplet()[0];
rgb[1] = (byte)indexed.GetTriplet()[1];
rgb[2] = (byte)indexed.GetTriplet()[2];
return(rgb);
}
}
if (!ctColor.IsSetRgb())
{
// No colour is available, sorry
return(null);
}
// Grab the colour
rgb = ctColor.GetRgb();
// Correct it as needed, and return
return(rgb);
}
/**
* Standard Red Green Blue ctColor value (RGB) with applied tint.
* Alpha values are ignored.
*/
public byte[] GetRgbWithTint()
{
byte[] rgb = ctColor.GetRgb();
if (rgb != null)
{
if (rgb.Length == 4)
{
byte[] tmp = new byte[3];
Array.Copy(rgb, 1, tmp, 0, 3);
rgb = tmp;
}
for (int i = 0; i < rgb.Length; i++)
{
rgb[i] = ApplyTint(rgb[i] & 0xFF, ctColor.tint);
}
}
return(rgb);
}
/**
*
* CTRPrElt --> CTFont adapter
*/
protected static CT_Font ToCTFont(CT_RPrElt pr)
{
CT_Font ctFont = new CT_Font();
if (pr.SizeOfBArray() > 0)
{
ctFont.AddNewB().val = (pr.GetBArray(0).val);
}
if (pr.SizeOfUArray() > 0)
{
ctFont.AddNewU().val = (pr.GetUArray(0).val);
}
if (pr.SizeOfIArray() > 0)
{
ctFont.AddNewI().val = (pr.GetIArray(0).val);
}
if (pr.SizeOfColorArray() > 0)
{
CT_Color c1 = pr.GetColorArray(0);
CT_Color c2 = ctFont.AddNewColor();
if (c1.IsSetAuto())
{
c2.auto = (c1.auto);
c2.autoSpecified = true;
}
if (c1.IsSetIndexed())
{
c2.indexed = (c1.indexed);
c2.indexedSpecified = true;
}
if (c1.IsSetRgb())
{
c2.SetRgb(c1.GetRgb());
c2.rgbSpecified = true;
}
if (c1.IsSetTheme())
{
c2.theme = (c1.theme);
c2.themeSpecified = true;
}
if (c1.IsSetTint())
{
c2.tint = (c1.tint);
c2.tintSpecified = true;
}
}
if (pr.SizeOfSzArray() > 0)
{
ctFont.AddNewSz().val = (pr.GetSzArray(0).val);
}
if (pr.SizeOfRFontArray() > 0)
{
ctFont.AddNewName().val = (pr.GetRFontArray(0).val);
}
if (pr.SizeOfFamilyArray() > 0)
{
ctFont.AddNewFamily().val = (pr.GetFamilyArray(0).val);
}
if (pr.sizeOfSchemeArray() > 0)
{
ctFont.AddNewScheme().val = (pr.GetSchemeArray(0).val);
}
if (pr.sizeOfCharsetArray() > 0)
{
ctFont.AddNewCharset().val = (pr.GetCharsetArray(0).val);
}
if (pr.sizeOfCondenseArray() > 0)
{
ctFont.AddNewCondense().val = (pr.GetCondenseArray(0).val);
}
if (pr.sizeOfExtendArray() > 0)
{
ctFont.AddNewExtend().val = (pr.GetExtendArray(0).val);
}
if (pr.sizeOfVertAlignArray() > 0)
{
ctFont.AddNewVertAlign().val = (pr.GetVertAlignArray(0).val);
}
if (pr.sizeOfOutlineArray() > 0)
{
ctFont.AddNewOutline().val = (pr.GetOutlineArray(0).val);
}
if (pr.sizeOfShadowArray() > 0)
{
ctFont.AddNewShadow().val = (pr.GetShadowArray(0).val);
}
if (pr.sizeOfStrikeArray() > 0)
{
ctFont.AddNewStrike().val = (pr.GetStrikeArray(0).val);
}
return(ctFont);
}