/**
* Constructs a Style record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public StyleRecord(RecordInputStream in1)
{
fHighByte = BitFieldFactory.GetInstance(0x01); //have to init here, since we are being called
//from base, and class level init hasnt been done.
field_1_xf_index = in1.ReadShort();
if (Type == STYLE_BUILT_IN)
{
field_2_builtin_style = (byte)in1.ReadByte();
field_3_outline_style_level = (byte)in1.ReadByte();
}
else if (Type == STYLE_USER_DEFINED)
{
field_2_name_length = in1.ReadShort();
// Some files from Crystal Reports lack
// the remaining fields, which Is naughty
if (in1.Remaining > 0)
{
field_3_string_options = (byte)in1.ReadByte();
byte[] str = in1.ReadRemainder();
if (fHighByte.IsSet(field_3_string_options))
{
field_4_name = StringUtil.GetFromUnicodeBE(str, 0, field_2_name_length);
}
else
{
field_4_name = StringUtil.GetFromCompressedUnicode(str, 0, field_2_name_length);
}
}
}
// todo sanity Check exception to make sure we're one or the other
}
/// <summary>
/// Gets the instance.
/// </summary>
/// <param name="mask">The mask.</param>
/// <returns></returns>
public static BitField GetInstance(int mask)
{
BitField f = (BitField)instances[mask];
if (f == null)
{
f = new BitField(mask);
instances[mask] = f;
}
return f;
}
private void SetOptionFlag(bool flag, BitField field)
{
field_5_options = field.SetBoolean(field_5_options, flag);
}
private bool GetOptionFlag(BitField field)
{
return field.IsSet(field_5_options);
}
private void SetModified(bool modified, BitField field)
{
field_5_options = field.SetBoolean(field_5_options, !modified);
}
private bool IsModified(BitField field)
{
return !field.IsSet(field_5_options);
}
private void SetOptionFlag(bool modified, BitField field)
{
int value = modified ? 0 : 1;
int optionFlags = GetInt(OFFSET_OPTION_FLAGS);
optionFlags = field.SetValue(optionFlags, value);
SetInt(OFFSET_OPTION_FLAGS, optionFlags);
}
private bool GetOptionFlag(BitField field)
{
int optionFlags = GetInt(OFFSET_OPTION_FLAGS);
int value = field.GetValue(optionFlags);
return value == 0 ? true : false;
}
private bool GetFontOption(BitField field)
{
int options = GetInt(OFFSET_FONT_OPTIONS);
return field.IsSet(options);
}
private void SetFontOption(bool option, BitField field)
{
int options = GetInt(OFFSET_FONT_OPTIONS);
options = field.SetBoolean(options, option);
SetInt(OFFSET_FONT_OPTIONS, options);
}
internal SysIndexProcedure(int mask)
{
this.mask = new BitField(mask);
}
public void TestSetLargeValues()
{
BitField bf1 = new BitField(0xF), bf2 = new BitField(0xF0000000);
int a = 0;
a = bf1.SetValue(a, 9);
a = bf2.SetValue(a, 9);
Assert.AreEqual(9, bf1.GetValue(a));
Assert.AreEqual(9, bf2.GetValue(a));
}
