void DrawCurrent(bool isnewLine, Around around, float lineX)
{
if (sb.Length != 0)
{
var line = lines[(int)yline];
Rect area_rect = new Rect(pt.x + alignedX, pt.y, x - pt.x + offsetX, node.getHeight());
cache.cacheText(line, node, sb.ToString(), area_rect);
sb.Remove(0, sb.Length);
}
if (isnewLine)
{
// 再换行
yline++;
x = lineX;
pt.x = offsetX;
pt.y = offsetY;
for (int n = 0; n < yline; ++n)
{
pt.y += lines[n].y;
}
if (yline >= lines.Count)
{
--yline;
//Debug.LogError("yline >= vLineSize.Count!yline:" + yline + " vLineSize:" + lines.Count);
}
alignedX = AlignedFormatting(node.owner, xFormatting, maxWidth, lines[(int)(yline)].x, lineX);
float newx;
if (!around.isContain(pt.x + alignedX, pt.y, 1, node.getHeight(), out newx))
{
pt.x = newx - alignedX;
x = pt.x;
}
}
}
void DrawCurrent(bool isnewLine, Around around)
{
if (node.owner.isArabic)
{
if (sb.Length != 0)
{
float width = pt.x - x - offsetX;
Rect area_rect = new Rect(x - alignedX, pt.y, width, node.getHeight());
cache.cacheText(lines[(int)yline], node, sb.ToString(), area_rect);
sb.Remove(0, sb.Length);
}
if (isnewLine)
{
// 再换行
yline++;
x = maxWidth;
pt.x = x - offsetX;
pt.y = offsetY;
for (int n = 0; n < yline; ++n)
{
pt.y += lines[n].y;
}
if (yline >= lines.Count)
{
--yline;
//Debug.LogError("yline >= vLineSize.Count!yline:" + yline + " vLineSize:" + lines.Count);
}
float curentWidth = lines[(int)(yline)].x;
alignedX = AlignedFormatting(node.owner, xFormatting, maxWidth, curentWidth);
alignedX = maxWidth - (alignedX + curentWidth);
float newx;
if (!around.isContain(pt.x + alignedX, pt.y, 1, node.getHeight(), out newx, true))
{
pt.x = newx - alignedX;
x = pt.x;
}
}
}
else
{
if (sb.Length != 0)
{
Rect area_rect = new Rect(pt.x + alignedX, pt.y, x - pt.x + offsetX, node.getHeight());
cache.cacheText(lines[(int)yline], node, sb.ToString(), area_rect);
sb.Remove(0, sb.Length);
}
if (isnewLine)
{
// 再换行
yline++;
x = 0.0f;
pt.x = offsetX;
pt.y = offsetY;
for (int n = 0; n < yline; ++n)
{
pt.y += lines[n].y;
}
if (yline >= lines.Count)
{
--yline;
//Debug.LogError("yline >= vLineSize.Count!yline:" + yline + " vLineSize:" + lines.Count);
}
alignedX = AlignedFormatting(node.owner, xFormatting, maxWidth, lines[(int)(yline)].x);
float newx;
if (!around.isContain(pt.x + alignedX, pt.y, 1, node.getHeight(), out newx))
{
pt.x = newx - alignedX;
x = pt.x;
}
}
}
}
public void Draw(TextNode n)
{
node = n;
if (n.owner.isArabic)
{
pt = new Vector2(x - offsetX, offsetY);
for (int i = 0; i < yline; ++i)
{
pt.y += lines[i].y;
}
if (maxWidth == 0)
{
return;
}
float curentWidth = lines[(int)(yline)].x;
alignedX = AlignedFormatting(n.owner, xFormatting, maxWidth, curentWidth);
alignedX = maxWidth - (alignedX + curentWidth);
fHeight = node.getHeight();
sb.Remove(0, sb.Length);
Around around = n.owner.around;
int textindex = node.d_text.Length - 1;
float newx = maxWidth;
for (int k = node.d_widthList.Count - 1; k >= 0; --k)
{
Element e = node.d_widthList[k];
float totalwidth = e.totalwidth;
if ((x - totalwidth) < 0)
{
if (x != maxWidth)
{
DrawCurrent(true, around);
}
if (e.widths == null)
{
if ((x - e.totalwidth < 0))
{
DrawCurrent(true, around);
}
else
{
x -= e.totalwidth;
sb.Insert(0, node.d_text[textindex--]);
}
}
else
{
for (int m = 0; m < e.widths.Count;)
{
if (x != maxWidth && x - e.widths[m] < 0)
{
DrawCurrent(true, around);
}
else
{
x -= e.widths[m];
sb.Insert(0, node.d_text[textindex--]);
++m;
}
}
}
}
else if (!around.isContain(x, pt.y, totalwidth, fHeight, out newx, true))
{
DrawCurrent(false, around);
x = newx;
pt.x = newx;
++k;
}
else
{
int ec = e.count;
sb.Insert(0, node.d_text.Substring(textindex + 1 - ec, ec));
textindex -= ec;
x -= totalwidth;
}
}
if (sb.Length != 0)
{
DrawCurrent(false, around);
}
if (node.d_bNewLine == true)
{
yline++;
x = maxWidth;
}
}
else
{
pt = new Vector2(x + offsetX, offsetY);
for (int i = 0; i < yline; ++i)
{
pt.y += lines[i].y;
}
if (maxWidth == 0)
{
return;
}
alignedX = AlignedFormatting(n.owner, xFormatting, maxWidth, lines[(int)(yline)].x);
fHeight = node.getHeight();
sb.Remove(0, sb.Length);
Around around = n.owner.around;
int textindex = 0;
float newx = 0f;
for (int k = 0; k < node.d_widthList.Count; ++k)
{
Element e = node.d_widthList[k];
float totalwidth = e.totalwidth;
if ((x + totalwidth) > maxWidth)
{
if (x != 0f)
{
DrawCurrent(true, around);
}
if (e.widths == null)
{
if ((x + e.totalwidth > maxWidth))
{
DrawCurrent(true, around);
}
else
{
x += e.totalwidth;
sb.Append(node.d_text[textindex++]);
}
}
else
{
for (int m = 0; m < e.widths.Count;)
{
if (x != 0 && x + e.widths[m] > maxWidth)
{
DrawCurrent(true, around);
}
else
{
x += e.widths[m];
sb.Append(node.d_text[textindex++]);
++m;
}
}
}
}
else if (!around.isContain(x, pt.y, totalwidth, fHeight, out newx))
{
DrawCurrent(false, around);
x = newx;
pt.x = newx;
--k;
}
else
{
int ec = e.count;
sb.Append(node.d_text.Substring(textindex, ec));
textindex += ec;
x += totalwidth;
}
}
if (sb.Length != 0)
{
DrawCurrent(false, around);
}
if (node.d_bNewLine == true)
{
yline++;
x = 0;
}
}
}