private void renderLine(dfFont.LineRenderInfo line, Stack <Color32> colors, Vector3 position, dfRenderData destination)
{
float textScale = base.TextScale * base.PixelRatio;
position.x = position.x + (float)this.calculateLineAlignment(line) * textScale;
for (int i = line.startOffset; i <= line.endOffset; i++)
{
dfMarkupToken item = this.tokens[i];
dfMarkupTokenType tokenType = item.TokenType;
if (tokenType == dfMarkupTokenType.Text)
{
this.renderText(item, colors.Peek(), position, destination);
}
else if (tokenType != dfMarkupTokenType.StartTag)
{
if (tokenType == dfMarkupTokenType.EndTag && item.Matches("color") && colors.Count > 1)
{
colors.Pop();
}
}
else if (item.Matches("sprite"))
{
this.renderSprite(item, colors.Peek(), position, destination);
}
else if (item.Matches("color"))
{
colors.Push(this.parseColor(item));
}
position.x = position.x + (float)item.Width * textScale;
}
}
public override void Render(string text, dfRenderData destination)
{
textColors.Clear();
textColors.Push(Color.white);
this.tokenize(text);
dfList <dfFont.LineRenderInfo> list = this.calculateLinebreaks();
int b = 0;
int num2 = 0;
Vector3 vectorOffset = base.VectorOffset;
float num3 = base.TextScale * base.PixelRatio;
for (int i = 0; i < list.Count; i++)
{
dfFont.LineRenderInfo info = list[i];
int count = destination.Vertices.Count;
this.renderLine(list[i], textColors, vectorOffset, destination);
vectorOffset.y -= base.Font.LineHeight * num3;
b = Mathf.Max((int)info.lineWidth, b);
num2 += (int)info.lineHeight;
if ((info.lineWidth * base.TextScale) > base.MaxSize.x)
{
this.clipRight(destination, count);
}
if ((num2 * base.TextScale) > base.MaxSize.y)
{
this.clipBottom(destination, count);
}
}
base.RenderedSize = (Vector2)(new Vector2(Mathf.Min(base.MaxSize.x, (float)b), Mathf.Min(base.MaxSize.y, (float)num2)) * base.TextScale);
}
public override void Render(string text, dfRenderData destination)
{
dfFont.BitmappedFontRenderer.textColors.Clear();
dfFont.BitmappedFontRenderer.textColors.Push(Color.white);
this.tokenize(text);
dfList <dfFont.LineRenderInfo> lineRenderInfos = this.calculateLinebreaks();
int num = 0;
int num1 = 0;
Vector3 vectorOffset = base.VectorOffset;
float textScale = base.TextScale * base.PixelRatio;
for (int i = 0; i < lineRenderInfos.Count; i++)
{
dfFont.LineRenderInfo item = lineRenderInfos[i];
int count = destination.Vertices.Count;
this.renderLine(lineRenderInfos[i], dfFont.BitmappedFontRenderer.textColors, vectorOffset, destination);
vectorOffset.y = vectorOffset.y - (float)base.Font.LineHeight * textScale;
num = Mathf.Max((int)item.lineWidth, num);
num1 = num1 + (int)item.lineHeight;
if (item.lineWidth * base.TextScale > base.MaxSize.x)
{
this.clipRight(destination, count);
}
if ((float)num1 * base.TextScale > base.MaxSize.y)
{
this.clipBottom(destination, count);
}
}
Vector2 maxSize = base.MaxSize;
float single = Mathf.Min(maxSize.x, (float)num);
Vector2 vector2 = base.MaxSize;
base.RenderedSize = new Vector2(single, Mathf.Min(vector2.y, (float)num1)) * base.TextScale;
}
private void calculateLineSize(dfFont.LineRenderInfo line)
{
line.lineHeight = base.Font.LineHeight;
int num = 0;
for (int i = line.startOffset; i <= line.endOffset; i++)
{
num += this.tokens[i].Width;
}
line.lineWidth = num;
}
private void calculateLineSize(dfFont.LineRenderInfo line)
{
line.lineHeight = (float)base.Font.LineHeight;
int width = 0;
for (int i = line.startOffset; i <= line.endOffset; i++)
{
width = width + this.tokens[i].Width;
}
line.lineWidth = (float)width;
}
public static dfFont.LineRenderInfo Obtain(int start, int end)
{
if (poolIndex >= (pool.Count - 1))
{
pool.Add(new dfFont.LineRenderInfo());
}
dfFont.LineRenderInfo info = pool[poolIndex++];
info.startOffset = start;
info.endOffset = end;
info.lineHeight = 0f;
return(info);
}
public static dfFont.LineRenderInfo Obtain(int start, int end)
{
if (dfFont.LineRenderInfo.poolIndex >= dfFont.LineRenderInfo.pool.Count - 1)
{
dfFont.LineRenderInfo.pool.Add(new dfFont.LineRenderInfo());
}
dfList <dfFont.LineRenderInfo> lineRenderInfos = dfFont.LineRenderInfo.pool;
int num = dfFont.LineRenderInfo.poolIndex;
dfFont.LineRenderInfo.poolIndex = num + 1;
dfFont.LineRenderInfo item = lineRenderInfos[num];
item.startOffset = start;
item.endOffset = end;
item.lineHeight = 0f;
return(item);
}
private int calculateLineAlignment(dfFont.LineRenderInfo line)
{
float lineWidth = line.lineWidth;
if ((base.TextAlign == TextAlignment.Left) || (lineWidth == 0f))
{
return(0);
}
int b = 0;
if (base.TextAlign == TextAlignment.Right)
{
b = Mathf.FloorToInt((base.MaxSize.x / base.TextScale) - lineWidth);
}
else
{
b = Mathf.FloorToInt(((base.MaxSize.x / base.TextScale) - lineWidth) * 0.5f);
}
return(Mathf.Max(0, b));
}
private int calculateLineAlignment(dfFont.LineRenderInfo line)
{
float single = line.lineWidth;
if (base.TextAlign == TextAlignment.Left || single == 0f)
{
return(0);
}
int num = 0;
if (base.TextAlign != TextAlignment.Right)
{
Vector2 maxSize = base.MaxSize;
num = Mathf.FloorToInt((maxSize.x / base.TextScale - single) * 0.5f);
}
else
{
Vector2 vector2 = base.MaxSize;
num = Mathf.FloorToInt(vector2.x / base.TextScale - single);
}
return(Mathf.Max(0, num));
}
private void renderLine(dfFont.LineRenderInfo line, Stack <Color32> colors, Vector3 position, dfRenderData destination)
{
float num = base.TextScale * base.PixelRatio;
position.x += this.calculateLineAlignment(line) * num;
for (int i = line.startOffset; i <= line.endOffset; i++)
{
dfMarkupToken token = this.tokens[i];
dfMarkupTokenType tokenType = token.TokenType;
switch (tokenType)
{
case dfMarkupTokenType.Text:
this.renderText(token, colors.Peek(), position, destination);
break;
case dfMarkupTokenType.StartTag:
if (token.Matches("sprite"))
{
this.renderSprite(token, colors.Peek(), position, destination);
}
else if (token.Matches("color"))
{
colors.Push(this.parseColor(token));
}
break;
default:
if (((tokenType == dfMarkupTokenType.EndTag) && token.Matches("color")) && (colors.Count > 1))
{
colors.Pop();
}
break;
}
position.x += token.Width * num;
}
}
