/*
* Sunil Shenoi, 8-25-2008
*
* Assuming cell has a valid string vlaue, find the font record for a given characterIndex
* into the stringValue of the cell
*/
public static FONT getFontForCharacter(Cell cell, UInt16 charIndex)
{
FONT f = null;
int index = cell.Style.RichTextFormat.CharIndexes.BinarySearch(charIndex);
List <UInt16> fontIndexList = cell.Style.RichTextFormat.FontIndexes;
if (index >= 0)
{
// found the object, return the font record
f = getFontRecord(cell.SharedResource, fontIndexList[index]);
//Console.WriteLine("for charIndex={0}, fontIndex={1})", charIndex, fontIndexList[index]);
//Console.WriteLine("Object: {0} found at [{1}]", o, index);
}
else
{
// would have been inserted before the returned value, so insert just before it
if (~index == 0)
{
//f = getFontRecord(sheet,fontIndexList[0]);
//Console.WriteLine("for charIndex={0}, fontIndex=CELL", charIndex);
}
else
{
f = getFontRecord(cell.SharedResource, fontIndexList[(~index) - 1]);
//Console.WriteLine("for charIndex={0}, fontIndex={1})", charIndex, fontIndexList[(~index) - 1]);
}
//Console.WriteLine("Object: {0} not found. "
// + "Next larger object found at [{1}].", o, ~index);
}
return(f);
}
public SharedResource(bool newbook)
{
FONT font = new FONT();
font.Height = 200;
font.OptionFlags = 0;
font.ColorIndex = 32767;
font.Weight = 400;
font.Escapement = 0;
font.Underline = 0;
font.CharacterSet = 1;
font.Name = "Arial";
//Fonts.Add(font);
for (ushort i = 0; i < 21; i++) // required by MS Excel 2003
{
XF xf = new XF();
xf.Attributes = 252;
xf.CellProtection = 65524;
xf.PatternColorIndex = 64;
xf.PatternBackgroundColorIndex = 130;
xf.FontIndex = 0;
xf.FormatIndex = i;
ExtendedFormats.Add(xf);
}
MaxNumberFormatIndex = 163;
GetXFIndex(CellFormat.General);
SharedStringTable = new SST();
}
private static List <BOUNDSHEET> DecodeRecords(List <Record> records, out SharedResource sharedResource)
{
sharedResource = new SharedResource();
List <BOUNDSHEET> boundSheets = new List <BOUNDSHEET>();
foreach (Record record in records)
{
record.Decode();
switch (record.Type)
{
case RecordType.BOUNDSHEET:
boundSheets.Add(record as BOUNDSHEET);
break;
case RecordType.XF:
sharedResource.ExtendedFormats.Add(record as XF);
break;
case RecordType.FORMAT:
sharedResource.CellFormats.Add(record as FORMAT);
break;
case RecordType.SST:
sharedResource.SharedStringTable = record as SST;
break;
case RecordType.DATEMODE:
DATEMODE dateMode = record as DATEMODE;
switch (dateMode.Mode)
{
case 0:
sharedResource.BaseDate = DateTime.Parse("1899-12-31");
break;
case 1:
sharedResource.BaseDate = DateTime.Parse("1904-01-01");
break;
}
break;
case RecordType.PALETTE:
PALETTE palette = record as PALETTE;
int colorIndex = 8;
foreach (int color in palette.Colors)
{
sharedResource.ColorPalette[colorIndex] = Color.FromArgb(color);
colorIndex++;
}
break;
case RecordType.FONT:
FONT f = record as FONT;
sharedResource.Fonts.Add(f);
break;
}
}
return(boundSheets);
}