public void LoadFromStream(Stream aStream, ushort aFileVersion)
{
int vOldSize = 10;
if (aFileVersion < 12)
{
byte[] vBuffer1 = BitConverter.GetBytes(vOldSize);
aStream.Read(vBuffer1, 0, vBuffer1.Length);
vOldSize = BitConverter.ToInt32(vBuffer1, 0);
FSize = (ushort)vOldSize;
}
else
{
byte[] vBuffer1 = BitConverter.GetBytes(FSize);
aStream.Read(vBuffer1, 0, vBuffer1.Length);
FSize = BitConverter.ToSingle(vBuffer1, 0); // 字号
}
HC.HCLoadTextFromStream(aStream, ref FFamily, aFileVersion); // 字体
FFontStyles.Value = (byte)aStream.ReadByte(); // load FFontStyles
HC.HCLoadColorFromStream(aStream, ref FColor); // load FColor
HC.HCLoadColorFromStream(aStream, ref FBackColor); // load FBackColor
}
public void LoadFromStream(Stream aStream, ushort aFileVersion)
{
byte[] vBuffer;
if (aFileVersion < 15)
{
int vLineSpace = 0;
vBuffer = BitConverter.GetBytes(vLineSpace);
aStream.Read(vBuffer, 0, vBuffer.Length);
}
byte vByte = 0;
if (aFileVersion > 16)
{
vByte = (byte)aStream.ReadByte();
FLineSpaceMode = (ParaLineSpaceMode)vByte;
}
if (aFileVersion < 22)
{
vBuffer = BitConverter.GetBytes(FFirstIndentPix);
aStream.Read(vBuffer, 0, vBuffer.Length);
FFirstIndentPix = BitConverter.ToInt32(vBuffer, 0);
//
vBuffer = BitConverter.GetBytes(FLeftIndentPix);
aStream.Read(vBuffer, 0, vBuffer.Length);
FLeftIndentPix = BitConverter.ToInt32(vBuffer, 0);
}
else
{
vBuffer = BitConverter.GetBytes(FFirstIndent);
aStream.Read(vBuffer, 0, vBuffer.Length);
FFirstIndent = BitConverter.ToSingle(vBuffer, 0);
FFirstIndentPix = HCUnitConversion.MillimeterToPixX(FFirstIndent);
//
vBuffer = BitConverter.GetBytes(FLeftIndent);
aStream.Read(vBuffer, 0, vBuffer.Length);
FLeftIndent = BitConverter.ToSingle(vBuffer, 0);
FLeftIndentPix = HCUnitConversion.MillimeterToPixX(FLeftIndent);
//
vBuffer = BitConverter.GetBytes(FRightIndent);
aStream.Read(vBuffer, 0, vBuffer.Length);
FRightIndent = BitConverter.ToSingle(vBuffer, 0);
FRightIndentPix = HCUnitConversion.MillimeterToPixX(FRightIndent);
}
//
HC.HCLoadColorFromStream(aStream, ref FBackColor);
//
vByte = (byte)aStream.ReadByte();
FAlignHorz = (ParaAlignHorz)vByte;
if (aFileVersion > 17)
{
vByte = (byte)aStream.ReadByte();
FAlignVert = (ParaAlignVert)vByte;
}
}
public virtual void LoadFromStream(Stream aStream, HCStyle aStyle, ushort aFileVersion)
{
byte[] vBuffer = BitConverter.GetBytes(FWidth);
aStream.Read(vBuffer, 0, vBuffer.Length);
FWidth = BitConverter.ToInt32(vBuffer, 0);
vBuffer = BitConverter.GetBytes(FHeight);
aStream.Read(vBuffer, 0, vBuffer.Length);
FHeight = BitConverter.ToInt32(vBuffer, 0);
vBuffer = BitConverter.GetBytes(FRowSpan);
aStream.Read(vBuffer, 0, vBuffer.Length);
FRowSpan = BitConverter.ToInt32(vBuffer, 0);
vBuffer = BitConverter.GetBytes(FColSpan);
aStream.Read(vBuffer, 0, vBuffer.Length);
FColSpan = BitConverter.ToInt32(vBuffer, 0);
if (aFileVersion > 11)
{
byte vByte = 0;
vByte = (byte)aStream.ReadByte();
FAlignVert = (View.HCAlignVert)vByte; // 垂直对齐方式
HC.HCLoadColorFromStream(aStream, ref FBackgroundColor); // 背景色
}
if (aFileVersion > 13)
{
FBorderSides.Value = (byte)aStream.ReadByte(); // load FBorderSides
}
bool vNullData = false;
vBuffer = BitConverter.GetBytes(vNullData);
aStream.Read(vBuffer, 0, vBuffer.Length);
vNullData = BitConverter.ToBoolean(vBuffer, 0);
if (!vNullData)
{
FCellData.LoadFromStream(aStream, aStyle, aFileVersion);
FCellData.CellHeight = FHeight;
}
else
if ((FRowSpan < 0) || (FColSpan < 0)) // 修正表格合并处理不准确造成的错误，容错打不开的情况
{
FCellData.Dispose();
FCellData = null;
}
}
public virtual void LoadFromStream(Stream aStream)
{
FStyle = (HCShapeStyle)aStream.ReadByte();
FVersion = (byte)aStream.ReadByte();
HC.HCLoadColorFromStream(aStream, ref FColor);
}