private static void AdjustVerticaly(Rectangle textBounds, List <SMWordLine> drawWords, SMVerticalAlign valign)
{
int col = -1;
int pg = -1;
List <SMWordLine> lines = new List <SMWordLine>();
foreach (SMWordLine wl in drawWords)
{
if (wl.Count > 0)
{
if (col < 0)
{
col = wl[0].ColumnNo;
}
if (pg < 0)
{
pg = wl[0].PageNo;
}
if (wl[0].ColumnNo != col || wl[0].PageNo != pg)
{
AdjustLinesVerticaly(textBounds, lines, valign);
col = wl[0].ColumnNo;
pg = wl[0].PageNo;
lines.Clear();
}
lines.Add(wl);
}
}
if (lines.Count > 0)
{
AdjustLinesVerticaly(textBounds, lines, valign);
}
}
private static void AdjustLinesVerticaly(Rectangle textBounds, List <SMWordLine> drawWords, SMVerticalAlign valign)
{
float diff = 0f;
float lineY = 0;
float lineTop = 10000;
foreach (SMWordLine wl in drawWords)
{
foreach (SMWordBase wb in wl)
{
lineTop = Math.Min(wb.rect.Top, lineTop);
lineY = Math.Max(wb.rect.Bottom, lineY);
}
}
switch (valign)
{
case SMVerticalAlign.Center:
diff = (textBounds.Bottom + textBounds.Top) / 2 - (lineY + lineTop) / 2;
break;
case SMVerticalAlign.Bottom:
diff = (textBounds.Bottom - lineY);
break;
}
if (diff != 0)
{
foreach (SMWordLine wt in drawWords)
{
foreach (SMWordBase wbase in wt)
{
wbase.rect.Y += diff;
}
}
}
}
private static void AdjustLinesVerticaly(Rectangle textBounds, List <SMTextContainerLine> drawWords, SMVerticalAlign valign)
{
float diff = 0f;
float textBottom = 0;
float textTop = 10000;
foreach (SMTextContainerLine line in drawWords)
{
foreach (SMTextContainerWord wb in line)
{
textTop = Math.Min(wb.rect.Top, textTop);
textBottom = Math.Max(wb.rect.Bottom, textBottom);
}
}
switch (valign)
{
case SMVerticalAlign.Center:
diff = (textBounds.Bottom + textBounds.Top) / 2 - (textBottom + textTop) / 2;
break;
case SMVerticalAlign.Bottom:
diff = (textBounds.Bottom - textBottom);
break;
}
if (diff != 0)
{
foreach (SMTextContainerLine wt in drawWords)
{
foreach (SMTextContainerWord wbase in wt)
{
wbase.rect.Y += (int)diff;
}
}
}
}
