public void TestRGBColour()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("50299.xlsx");
// Check the CTColor is as expected
XSSFColor rgb3 = (XSSFColor)((XSSFCellStyle)wb.GetCellStyleAt((short)25)).FillForegroundXSSFColor;
Assert.AreEqual(false, rgb3.GetCTColor().IsSetIndexed());
Assert.AreEqual(0, rgb3.GetCTColor().indexed);
Assert.AreEqual(true, rgb3.GetCTColor().IsSetTint());
Assert.AreEqual(-0.34999, rgb3.GetCTColor().tint, 0.00001);
Assert.AreEqual(true, rgb3.GetCTColor().IsSetRgb());
Assert.AreEqual(3, rgb3.GetCTColor().GetRgb().Length);
// Now check the XSSFColor
Assert.AreEqual(0, rgb3.Indexed);
Assert.AreEqual(-0.34999, rgb3.Tint, 0.00001);
Assert.AreEqual("FFFFFFFF", rgb3.GetARGBHex());
Assert.AreEqual(3, rgb3.GetRgb().Length);
Assert.AreEqual(255, rgb3.GetRgb()[0]);
Assert.AreEqual(255, rgb3.GetRgb()[1]);
Assert.AreEqual(255, rgb3.GetRgb()[2]);
Assert.AreEqual(4, rgb3.GetARgb().Length);
Assert.AreEqual(255, rgb3.GetARgb()[0]);
Assert.AreEqual(255, rgb3.GetARgb()[1]);
Assert.AreEqual(255, rgb3.GetARgb()[2]);
Assert.AreEqual(255, rgb3.GetARgb()[3]);
// Tint doesn't have the alpha
// tint = -0.34999
// 255 * (1 + tint) = 165 truncated
// or (byte) -91 (which is 165 - 256)
Assert.AreEqual(3, rgb3.GetRgbWithTint().Length);
Assert.AreEqual(-91, (sbyte)rgb3.GetRgbWithTint()[0]);
Assert.AreEqual(-91, (sbyte)rgb3.GetRgbWithTint()[1]);
Assert.AreEqual(-91, (sbyte)rgb3.GetRgbWithTint()[2]);
// Set the colour to black, will Get translated internally
// (Excel stores 3 colour white and black wrong!)
// Set the color to black (no theme).
rgb3.SetRgb(new byte[] { 0, 0, 0 });
Assert.AreEqual("FF000000", rgb3.GetARGBHex());
Assert.AreEqual(0, rgb3.GetCTColor().GetRgb()[0]);
Assert.AreEqual(0, rgb3.GetCTColor().GetRgb()[1]);
Assert.AreEqual(0, rgb3.GetCTColor().GetRgb()[2]);
// Set another, is fine
rgb3.SetRgb(new byte[] { 16, 17, 18 });
Assert.AreEqual("FF101112", rgb3.GetARGBHex());
Assert.AreEqual(0x10, rgb3.GetCTColor().GetRgb()[0]);
Assert.AreEqual(0x11, rgb3.GetCTColor().GetRgb()[1]);
Assert.AreEqual(0x12, rgb3.GetCTColor().GetRgb()[2]);
}
public override bool Equals(Object o)
{
if (o == null || !(o is XSSFColor))
{
return(false);
}
XSSFColor cf = (XSSFColor)o;
return(ctColor.ToString().Equals(cf.GetCTColor().ToString()));
}
/**
* set the color for the font in Standard Alpha Red Green Blue color value
*
* @param color - color to use
*/
public void SetColor(XSSFColor color)
{
if (color == null)
{
_ctFont.SetColorArray(null);
}
else
{
Spreadsheet.CT_Color ctColor = _ctFont.sizeOfColorArray() == 0 ? _ctFont.AddNewColor() : _ctFont.GetColorArray(0);
ctColor.SetRgb(color.RGB);
}
}
/**
* get the color value for the font
* References a color defined as Standard Alpha Red Green Blue color value (ARGB).
*
* @return XSSFColor - rgb color to use
*/
public XSSFColor GetXSSFColor()
{
Spreadsheet.CT_Color ctColor = _ctFont.sizeOfColorArray() == 0 ? null : _ctFont.GetColorArray(0);
if (ctColor != null)
{
XSSFColor color = new XSSFColor(ctColor);
if (_themes != null)
{
_themes.InheritFromThemeAsRequired(color);
}
return(color);
}
else
{
return(null);
}
}
public void TestARGBColour()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("48779.xlsx");
// Check the CTColor is as expected
XSSFColor rgb4 = (XSSFColor)wb.GetCellStyleAt(1).FillForegroundColorColor;
Assert.AreEqual(false, rgb4.GetCTColor().IsSetIndexed());
Assert.AreEqual(0, rgb4.GetCTColor().indexed);
Assert.AreEqual(true, rgb4.GetCTColor().IsSetRgb());
Assert.AreEqual(4, rgb4.GetCTColor().GetRgb().Length);
// Now check the XSSFColor
Assert.AreEqual(0, rgb4.Indexed);
Assert.AreEqual(0.0, rgb4.Tint);
Assert.AreEqual("FFFF0000", rgb4.GetARGBHex());
Assert.AreEqual(3, rgb4.GetRgb().Length);
Assert.AreEqual(255, rgb4.GetRgb()[0]);
Assert.AreEqual(0, rgb4.GetRgb()[1]);
Assert.AreEqual(0, rgb4.GetRgb()[2]);
Assert.AreEqual(4, rgb4.GetARgb().Length);
Assert.AreEqual(255, rgb4.GetARgb()[0]);
Assert.AreEqual(255, rgb4.GetARgb()[1]);
Assert.AreEqual(0, rgb4.GetARgb()[2]);
Assert.AreEqual(0, rgb4.GetARgb()[3]);
// Tint doesn't have the alpha
Assert.AreEqual(3, rgb4.GetRgbWithTint().Length);
Assert.AreEqual(255, rgb4.GetRgbWithTint()[0]);
Assert.AreEqual(0, rgb4.GetRgbWithTint()[1]);
Assert.AreEqual(0, rgb4.GetRgbWithTint()[2]);
// Turn on tinting, and check it behaves
// TODO These values are suspected to be wrong...
rgb4.Tint = (0.4);
Assert.AreEqual(0.4, rgb4.Tint);
Assert.AreEqual(3, rgb4.GetRgbWithTint().Length);
Assert.AreEqual(255, rgb4.GetRgbWithTint()[0]);
Assert.AreEqual(102, rgb4.GetRgbWithTint()[1]);
Assert.AreEqual(102, rgb4.GetRgbWithTint()[2]);
}
public void TestIndexedColour()
{
XSSFWorkbook wb = XSSFTestDataSamples.OpenSampleWorkbook("48779.xlsx");
// Check the CTColor is as expected
XSSFColor indexed = (XSSFColor)wb.GetCellStyleAt(1).FillBackgroundColorColor;
Assert.AreEqual(true, indexed.GetCTColor().IsSetIndexed());
Assert.AreEqual(64, indexed.GetCTColor().indexed);
Assert.AreEqual(false, indexed.GetCTColor().IsSetRgb());
Assert.AreEqual(null, indexed.GetCTColor().GetRgb());
// Now check the XSSFColor
// Note - 64 is a special "auto" one with no rgb equiv
Assert.AreEqual(64, indexed.Indexed);
Assert.AreEqual(null, indexed.GetRgb());
Assert.AreEqual(null, indexed.GetRgbWithTint());
Assert.AreEqual(null, indexed.GetARGBHex());
// Now Move to one with indexed rgb values
indexed.Indexed = (59);
Assert.AreEqual(true, indexed.GetCTColor().IsSetIndexed());
Assert.AreEqual(59, indexed.GetCTColor().indexed);
Assert.AreEqual(false, indexed.GetCTColor().IsSetRgb());
Assert.AreEqual(null, indexed.GetCTColor().GetRgb());
Assert.AreEqual(59, indexed.Indexed);
Assert.AreEqual("FF333300", indexed.GetARGBHex());
Assert.AreEqual(3, indexed.GetRgb().Length);
Assert.AreEqual(0x33, indexed.GetRgb()[0]);
Assert.AreEqual(0x33, indexed.GetRgb()[1]);
Assert.AreEqual(0x00, indexed.GetRgb()[2]);
Assert.AreEqual(4, indexed.GetARgb().Length);
Assert.AreEqual(255, indexed.GetARgb()[0]);
Assert.AreEqual(0x33, indexed.GetARgb()[1]);
Assert.AreEqual(0x33, indexed.GetARgb()[2]);
Assert.AreEqual(0x00, indexed.GetARgb()[3]);
// You don't Get tinted indexed colours, sorry...
Assert.AreEqual(null, indexed.GetRgbWithTint());
}
public void TestGetSetFillBackgroundColor()
{
Assert.AreEqual(IndexedColors.Automatic.Index, cellStyle.FillBackgroundColor);
Assert.IsNull(cellStyle.FillBackgroundColorColor);
XSSFColor clr;
int num = stylesTable.GetFills().Count;
//setting indexed color
cellStyle.FillBackgroundColor = (IndexedColors.Red.Index);
Assert.AreEqual(IndexedColors.Red.Index, cellStyle.FillBackgroundColor);
clr = (XSSFColor)cellStyle.FillBackgroundColorColor;
Assert.IsTrue(clr.GetCTColor().IsSetIndexed());
Assert.AreEqual(IndexedColors.Red.Index, clr.Indexed);
//a new fill was Added to the styles table
Assert.AreEqual(num + 1, stylesTable.GetFills().Count);
//id of the Created border
int FillId = (int)cellStyle.GetCoreXf().fillId;
Assert.IsTrue(FillId > 0);
//check changes in the underlying xml bean
CT_Fill ctFill = stylesTable.GetFillAt(FillId).GetCTFill();
Assert.AreEqual((uint)IndexedColors.Red.Index, ctFill.GetPatternFill().bgColor.indexed);
//setting XSSFColor
num = stylesTable.GetFills().Count;
clr = new XSSFColor(Color.Cyan);
cellStyle.SetFillBackgroundColor(clr); // TODO this testcase assumes that cellStyle creates a new CT_Fill, but the implementation changes the existing style. - do not know whats right 8-(
Assert.AreEqual(clr.GetCTColor().ToString(), ((XSSFColor)cellStyle.FillBackgroundColorColor).GetCTColor().ToString());
byte[] rgb = ((XSSFColor)cellStyle.FillBackgroundColorColor).GetRgb();
Assert.AreEqual(Color.Cyan.ToArgb(), Color.FromArgb(rgb[0] & 0xFF, rgb[1] & 0xFF, rgb[2] & 0xFF).ToArgb());
//another border was added to the styles table
Assert.AreEqual(num + 1, stylesTable.GetFills().Count);
//passing null unsets the color
cellStyle.SetFillBackgroundColor(null);
Assert.IsNull(cellStyle.FillBackgroundColorColor);
Assert.AreEqual(IndexedColors.Automatic.Index, cellStyle.FillBackgroundColor);
}
public void TestGetSetRightBorderColor()
{
//defaults
Assert.AreEqual(IndexedColors.Black.Index, cellStyle.RightBorderColor);
Assert.IsNull(cellStyle.RightBorderXSSFColor);
int num = stylesTable.GetBorders().Count;
XSSFColor clr;
//setting indexed color
cellStyle.RightBorderColor = (IndexedColors.BlueGrey.Index);
Assert.AreEqual(IndexedColors.BlueGrey.Index, cellStyle.RightBorderColor);
clr = cellStyle.RightBorderXSSFColor;
Assert.IsTrue(clr.GetCTColor().IsSetIndexed());
Assert.AreEqual(IndexedColors.BlueGrey.Index, clr.Indexed);
//a new border was Added to the styles table
Assert.AreEqual(num + 1, stylesTable.GetBorders().Count);
//id of the Created border
int borderId = (int)cellStyle.GetCoreXf().borderId;
Assert.IsTrue(borderId > 0);
//check Changes in the underlying xml bean
CT_Border ctBorder = stylesTable.GetBorderAt(borderId).GetCTBorder();
Assert.AreEqual((uint)IndexedColors.BlueGrey.Index, ctBorder.right.color.indexed);
//setting XSSFColor
num = stylesTable.GetBorders().Count;
clr = new XSSFColor(Color.Cyan);
cellStyle.SetRightBorderColor(clr);
Assert.AreEqual(clr.GetCTColor().ToString(), cellStyle.RightBorderXSSFColor.GetCTColor().ToString());
byte[] rgb = cellStyle.RightBorderXSSFColor.GetRgb();
Assert.AreEqual(Color.Cyan.ToArgb(), Color.FromArgb(rgb[0] & 0xFF, rgb[1] & 0xFF, rgb[2] & 0xFF).ToArgb());
//another border was Added to the styles table
Assert.AreEqual(num, stylesTable.GetBorders().Count);
//passing null unsets the color
cellStyle.SetRightBorderColor(null);
Assert.IsNull(cellStyle.RightBorderXSSFColor);
}
