/**
<summary>Shows the specified external object.</summary>
<param name="xObject">External object.</param>
<param name="size">Size of the external object.</param>
<param name="lineAlignment">Line alignment. It can be:
<list type="bullet">
<item><see cref="LineAlignmentEnum"/></item>
<item><see cref="Length">: arbitrary super-/sub-script, depending on whether the value is
positive or not.</item>
</list>
</param>
<returns>Whether the external object was successfully shown.</returns>
*/
public bool ShowXObject(
xObjects::XObject xObject,
SizeF? size,
object lineAlignment
)
{
if(currentRow == null
|| xObject == null)
return false;
if(!size.HasValue)
{size = xObject.Size;}
lineAlignment = ResolveLineAlignment(lineAlignment);
while(true)
{
if(OperationUtils.Compare(currentRow.Y + size.Value.Height, frame.Height) == 1) // Object's height exceeds block's remaining vertical space.
{
// Terminate current row and exit!
EndRow(false);
return false;
}
else if(OperationUtils.Compare(currentRow.Width + size.Value.Width, frame.Width) < 1) // There's room for the object in the current row.
{
PointF location = new PointF(
(float)currentRow.Width,
(float)currentRow.Y
);
RowObject obj;
{
obj = new RowObject(
RowObject.TypeEnum.XObject,
baseComposer.BeginLocalState(), // Opens the row object's local state.
size.Value.Height,
size.Value.Width,
0,
lineAlignment,
size.Value.Height
);
baseComposer.ShowXObject(xObject, location, size);
baseComposer.End(); // Closes the row object's local state.
}
AddRowObject(obj, lineAlignment);
return true;
}
else // There's NOT enough room for the object in the current row.
{
// Go to next row!
EndRow(false);
BeginRow();
}
}
}
/**
<summary>Shows the specified external object.</summary>
<remarks>Default line alignment is applied.</remarks>
<param name="xObject">External object.</param>
<param name="size">Size of the external object.</param>
<returns>Whether the external object was successfully shown.</returns>
*/
public bool ShowXObject(
xObjects::XObject xObject,
SizeF? size
)
{
return ShowXObject(xObject, size, lineAlignment);
}
