public void ReadTypeGlyph(int indexGlyph,
out GConsts.TypeGlyph typeGlyph,
DIAction dia)
{
typeGlyph = GConsts.TypeGlyph.Undef;
this.m_validator.DIA = dia;
int offsStart, length;
if (!this.m_tableLoca.GetValidateEntryGlyf(indexGlyph,
out offsStart, out length, this.m_validator, this.m_font))
{
return;
}
if (length == 0)
{
typeGlyph = GConsts.TypeGlyph.Empty;
return;
}
if ((int)Table_glyf.FieldOffsets.numCont + 2 >= offsStart + length)
{
this.m_validator.Error(
E._GEN_E_OffsetExceedsTableLength,
(OTTag)"glyf");
return;
}
int numCont;
numCont = this.m_tableGlyf.Buffer.GetShort((uint)(offsStart + (int)Table_glyf.FieldOffsets.numCont));
typeGlyph = (numCont >= 0)? GConsts.TypeGlyph.Simple: GConsts.TypeGlyph.Composite;
}
public DIWrapperSource(int indGlyphOwner, GConsts.TypeGlyph typeGlyph,
GScope.TypeGScope scope)
{
this.indGlyphOwner=indGlyphOwner;
this.typeGlyph=typeGlyph;
this.scope=scope;
}
public Glyph(int indexGlyph, FManager fm)
{
this.fm = fm;
this.index = indexGlyph;
this.typeGlyph = GConsts.TypeGlyph.Uninitialized;
this.bbox = null;
this.outl = null;
this.comp = null;
this.statusGV = new StatusGV[DefsGV.NumTest];
for (int iTest = 0; iTest < DefsGV.NumTest; iTest++)
{
this.statusGV[iTest] = new StatusGV();
}
}
private void CleanUpOnNonCompletedGV(DefsGV.TypeGV typeGV)
{
/*
* TRY/CATCH function
*/
switch (typeGV)
{
case DefsGV.TypeGV.ValidateTypeGlyphSource:
this.typeGlyph = GConsts.TypeGlyph.Undef;
break;
case DefsGV.TypeGV.ValidateSimpSource:
if (this.bbox != null)
{
this.bbox = null;
}
if (this.outl != null)
{
try
{
this.outl.ClearDestroy();
}
catch (System.Exception)
{
}
this.outl = null;
}
break;
case DefsGV.TypeGV.ValidateCompSource:
if (this.bbox != null)
{
this.bbox = null;
}
if (this.comp != null)
{
try
{
this.comp.ClearDestroy();
}
catch (System.Exception)
{
}
this.comp = null;
}
break;
case DefsGV.TypeGV.ValidateCompBind:
if (this.outl != null)
{
try
{
this.outl.ClearDestroy();
}
catch (System.Exception)
{
}
this.outl = null;
}
break;
}
/*
* private int index;
* private GConsts.TypeGlyph typeGlyph;
* BoxD bbox;
* Outline outl;
* Composite comp;
* private FManager fm;
* private StatusGV[] statusGV;
*/
}
private void CleanUpOnNonCompletedGV(DefsGV.TypeGV typeGV)
{
/*
* TRY/CATCH function
*/
switch (typeGV)
{
case DefsGV.TypeGV.ValidateTypeGlyphSource:
this.typeGlyph=GConsts.TypeGlyph.Undef;
break;
case DefsGV.TypeGV.ValidateSimpSource:
if (this.bbox!=null)
this.bbox=null;
if (this.outl!=null)
{
try
{
this.outl.ClearDestroy();
}
catch(System.Exception)
{
}
this.outl=null;
}
break;
case DefsGV.TypeGV.ValidateCompSource:
if (this.bbox!=null)
this.bbox=null;
if (this.comp!=null)
{
try
{
this.comp.ClearDestroy();
}
catch(System.Exception)
{
}
this.comp=null;
}
break;
case DefsGV.TypeGV.ValidateCompBind:
if (this.outl!=null)
{
try
{
this.outl.ClearDestroy();
}
catch(System.Exception)
{
}
this.outl=null;
}
break;
}
/*
private int index;
private GConsts.TypeGlyph typeGlyph;
BoxD bbox;
Outline outl;
Composite comp;
private FManager fm;
private StatusGV[] statusGV;
*/
}
public Glyph(int indexGlyph, FManager fm)
{
this.fm=fm;
this.index=indexGlyph;
this.typeGlyph=GConsts.TypeGlyph.Uninitialized;
this.bbox=null;
this.outl=null;
this.comp=null;
this.statusGV=new StatusGV[DefsGV.NumTest];
for (int iTest=0; iTest<DefsGV.NumTest; iTest++)
{
this.statusGV[iTest]=new StatusGV();
}
}
