public override void Perform(MHEngine engine)
{
MHObjectRef target = new MHObjectRef();
m_Target.GetValue(target, engine); // Get the target
if (m_fIsIncluded)
{ // Included content
MHOctetString included = new MHOctetString();
m_Included.GetValue(included, engine);
engine.FindObject(target).SetData(included, engine);
}
else
{
MHContentRef referenced = new MHContentRef();
int size, cc;
m_Referenced.GetValue(referenced, engine);
if (m_fSizePresent)
{
size = m_ContentSize.GetValue(engine);
}
else
{
size = 0;
}
if (m_fCCPriorityPresent)
{
cc = m_CCPriority.GetValue(engine);
}
else
{
cc = 0;
}
engine.FindObject(target).SetData(referenced, m_fSizePresent, size, m_fCCPriorityPresent, cc, engine);
}
}
public override void Perform(MHEngine engine)
{
MHObjectRef target = new MHObjectRef();
m_Target.GetValue(target, engine); // Get the item to set.
MHColour newColour = new MHColour();
switch (m_ColourType)
{
case CT_None:
{
// If the colour is not specified use "transparent".
newColour.SetFromString("\u0000\u0000\u0000\u00FF");
break;
}
case CT_Absolute:
{
MHOctetString colour = new MHOctetString();
m_Absolute.GetValue(colour, engine);
newColour.ColStr.Copy(colour);
break;
}
case CT_Indexed:
newColour.SetFromIndex(m_Indexed.GetValue(engine));
break;
}
SetColour(newColour, engine); // Set the colour of the appropriate portion of the visible
}
public override void Perform(MHEngine engine)
{
// Ignore the target which isn't used.
MHOctetString feature = new MHOctetString();
m_Feature.GetValue(feature, engine);
engine.FindObject(m_Answer).SetVariableValue(new MHUnion(engine.GetEngineSupport(feature)));
}
public override void Perform(MHEngine engine)
{
// Get the new font attributes.
MHOctetString newAttrs = new MHOctetString();
m_FontAttrs.GetValue(newAttrs, engine);
Target(engine).SetFontAttributes(newAttrs, engine);
}
public override void Perform(MHEngine engine)
{
MHObjectRef target = new MHObjectRef();
m_Target.GetValue(target, engine); // Get the target - this should always be the application
MHOctetString fileName = new MHOctetString();
m_FileName.GetValue(fileName, engine);
bool fResult = engine.LoadStorePersistent(m_bIsLoad, fileName, m_Variables);
engine.FindObject(m_Succeeded).SetVariableValue(new MHUnion(fResult));
}
public override void Perform(MHEngine engine)
{
MHUnion targetVal = new MHUnion();
// Find the target and get its current value. The target can be an indirect reference.
MHObjectRef parm = new MHObjectRef();
m_Target.GetValue(parm, engine);
MHRoot pTarget = engine.FindObject(parm);
pTarget.GetVariableValue(targetVal, engine);
targetVal.CheckType(MHUnion.U_String);
// Get the string to append.
MHOctetString toAppend = new MHOctetString();
m_Operand.GetValue(toAppend, engine);
targetVal.String.Append(toAppend); // Add it on the end
pTarget.SetVariableValue(targetVal); // Set the target to the result.
}