/**
* <summary>Begins a content block.</summary>
* <param name="frame">Block boundaries.</param>
* <param name="xAlignment">Horizontal alignment.</param>
* <param name="yAlignment">Vertical alignment.</param>
*/
public void Begin(
RectangleF frame,
XAlignmentEnum xAlignment,
YAlignmentEnum yAlignment
)
{
this.frame = frame;
this.xAlignment = xAlignment;
this.yAlignment = yAlignment;
lastFontSize = 0;
// Open the block local state!
/*
* NOTE: This device allows a fine-grained control over the block representation.
* It MUST be coupled with a closing statement on block end.
*/
container = baseComposer.BeginLocalState();
boundBox = new RectangleF(
frame.X,
frame.Y,
frame.Width,
0
);
BeginRow();
}
/**
* <summary>Begins a content block.</summary>
*/
public void Begin(
RectangleF frame,
AlignmentXEnum alignmentX,
AlignmentYEnum alignmentY
)
{
this.frame = frame;
this.alignmentX = alignmentX;
this.alignmentY = alignmentY;
// Open the block local state!
/*
* NOTE: This device allows a fine-grained control over the block representation.
* It MUST be coupled with a closing statement on block end.
*/
container = baseComposer.BeginLocalState();
boundBox = new RectangleF(
frame.X,
frame.Y,
frame.Width,
0
);
BeginRow();
}
/**
* <summary>Ends the content block.</summary>
*/
public void End()
{
// End last row!
EndRow(true);
// Block translation.
container.Objects.Insert(
0,
new ModifyCTM(
1, 0, 0, 1,
boundBox.Left, // Horizontal translation.
-boundBox.Top // Vertical translation.
)
);
// Close the block local state!
baseComposer.End();
container = null;
}
