public override int GetMatchStyleNo(HCStyle AStyle, int ACurStyleNo)
{
int Result = HCStyle.Null;
if (AStyle.TextStyles[ACurStyleNo].BackColor == FColor)
{
Result = ACurStyleNo;
return(Result);
}
HCTextStyle vTextStyle = new HCTextStyle();
try
{
vTextStyle.AssignEx(AStyle.TextStyles[ACurStyleNo]); // item当前的样式
vTextStyle.BackColor = FColor;
if (this.OnTextStyle != null)
{
this.OnTextStyle(ACurStyleNo, ref vTextStyle);
}
Result = AStyle.GetStyleNo(vTextStyle, true); // 新样式编号
}
finally
{
vTextStyle.Dispose();
}
return(Result);
}
protected void LoadItemFromStreamAlone(Stream aStream, ref HCCustomItem aItem)
{
string vFileExt = "";
ushort vFileVersion = 0;
byte vLan = 0;
aStream.Position = 0;
HC._LoadFileFormatAndVersion(aStream, ref vFileExt, ref vFileVersion, ref vLan); // 文件格式和版本
if ((vFileExt != HC.HC_EXT) && (vFileExt != "cff."))
{
throw new Exception("加载失败，不是" + HC.HC_EXT + "文件！");
}
int vStyleNo = HCStyle.Null;
byte[] vBuffer = BitConverter.GetBytes(vStyleNo);
aStream.Read(vBuffer, 0, vBuffer.Length);
vStyleNo = BitConverter.ToInt32(vBuffer, 0);
if (aItem == null)
{
aItem = CreateItemByStyle(vStyleNo);
}
aItem.LoadFromStream(aStream, null, vFileVersion);
if (vStyleNo > HCStyle.Null)
{
HCTextStyle vTextStyle = new HCTextStyle();
try
{
vTextStyle.LoadFromStream(aStream, vFileVersion);
vStyleNo = Style.GetStyleNo(vTextStyle, true);
aItem.StyleNo = vStyleNo;
}
finally
{
vTextStyle.Dispose();
}
}
int vParaNo = -1;
HCParaStyle vParaStyle = new HCParaStyle();
try
{
vParaStyle.LoadFromStream(aStream, vFileVersion);
vParaNo = Style.GetParaNo(vParaStyle, true);
}
finally
{
vParaStyle.Dispose();
}
aItem.ParaNo = vParaNo;
}
public override int GetMatchStyleNo(HCStyle AStyle, int ACurStyleNo)
{
int Result = HCStyle.Null;
HCTextStyle vTextStyle = new HCTextStyle();
try
{
vTextStyle.AssignEx(AStyle.TextStyles[ACurStyleNo]); // item当前的样式
if (this.Append)
{
if (!vTextStyle.FontStyles.Contains((byte)FFontStyle))
{
// 不能同时为上标和下标
if (FFontStyle == HCFontStyle.tsSuperscript)
{
vTextStyle.FontStyles.ExClude((byte)HCFontStyle.tsSubscript);
}
else
if (FFontStyle == HCFontStyle.tsSubscript)
{
vTextStyle.FontStyles.ExClude((byte)HCFontStyle.tsSuperscript);
}
vTextStyle.FontStyles.InClude((byte)FFontStyle);
}
else
{
return(ACurStyleNo);
}
}
else // 减去
{
if (vTextStyle.FontStyles.Contains((byte)FFontStyle))
{
vTextStyle.FontStyles.ExClude((byte)FFontStyle);
}
else
{
return(ACurStyleNo);
}
}
if (this.OnTextStyle != null)
{
this.OnTextStyle(ACurStyleNo, ref vTextStyle);
}
Result = AStyle.GetStyleNo(vTextStyle, true); // 新样式编号
}
finally
{
vTextStyle.Dispose();
}
return(Result);
}
public override bool StyleHasMatch(HCStyle AStyle, int ACurStyleNo)
{
bool Result = false;
HCTextStyle vTextStyle = new HCTextStyle();
try
{
vTextStyle.AssignEx(AStyle.TextStyles[ACurStyleNo]); // item当前的样式
Result = vTextStyle.FontStyles.Contains((byte)FFontStyle);
}
finally
{
vTextStyle.Dispose();
}
return(Result);
}