public TextBox(string text, Font font, Color4 color, int left, int top, int width, int height, UITextAlign halign, UIVerticalAlign valign, int voffset, TextType type)
{
m_Text = text;
m_Font = font;
m_Color = color;
m_Left = left;
m_Top = top;
m_Width = width;
m_Height = height;
m_HAlign = halign;
m_VAlign = valign;
m_VerticalOffset = voffset;
m_BoxType = type;
m_CurrentBoxType = (type == TextType.Static) ? TextType.Static : TextType.Dynamic;
}
public TextLine[] GetLines()
{
List <TextLine> lines = new List <TextLine>();
if (m_Font != null)
{
int curLeftWidth = 0, curCenterWidth = 0, curRightWidth = 0, curLineWidth = 0, curChunkWidth = 0;
List <TextLine.Chunk> curLeftChunks = new List <TextLine.Chunk>();
List <TextLine.Chunk> curCenterChunks = new List <TextLine.Chunk>();
List <TextLine.Chunk> curRightChunks = new List <TextLine.Chunk>();
UITextAlign curAlign = m_HAlign;
Color4 curColor = m_Color;
StringBuilder curText = new StringBuilder();
StringBuilder curEscape = new StringBuilder();
byte state = 0;
int pos = 0, len = m_Text.Length, spaceWidth = m_Font[' '].Width;
char chr;
StoreChunkDelegate storeChunk = () => {
if (curText.Length == 0)
{
return;
}
TextLine.Chunk chunk = new TextLine.Chunk {
Width = curChunkWidth,
Color = curColor,
Value = curText.ToString()
};
if (curAlign == UITextAlign.Left)
{
curLeftChunks.Add(chunk);
curLeftWidth += curChunkWidth;
}
else if (curAlign == UITextAlign.Center)
{
curCenterChunks.Add(chunk);
curCenterWidth += curChunkWidth;
}
else
{
curRightChunks.Add(chunk);
curRightWidth += curChunkWidth;
}
curLineWidth += curChunkWidth;
curChunkWidth = 0;
curText.Clear();
};
StoreLineDelegate storeLine = (storeEmpty) => {
storeChunk();
if (!storeEmpty && curLineWidth == 0)
{
return;
}
lines.Add(new TextLine {
LineWidth = curLineWidth,
LeftWidth = curLeftWidth,
CenterWidth = curCenterWidth,
RightWidth = curRightWidth,
LeftChunks = curLeftChunks.ToArray(),
CenterChunks = curCenterChunks.ToArray(),
RightChunks = curRightChunks.ToArray()
});
curLineWidth = curLeftWidth = curCenterWidth = curRightWidth = 0;
curLeftChunks.Clear();
curCenterChunks.Clear();
curRightChunks.Clear();
};
for (pos = 0; pos < len; pos++)
{
chr = m_Text[pos];
if (state == 0)
{
if (chr == '⌂')
{
state = 1;
}
else
{
if (chr == '\t')
{
curText.Append(" ");
curChunkWidth += spaceWidth * 4;
}
else if (chr == '\n')
{
storeLine(true);
}
else if (chr != '\r')
{
curText.Append(chr);
curChunkWidth += m_Font[chr].Width;
}
}
}
else
{
if (chr == '⌂')
{
state = 0;
if (curEscape.Length == 0)
{
curText.Append('⌂');
curChunkWidth += m_Font['⌂'].Width;
}
else
{
string escapeStr = curEscape.ToString();
if (escapeStr.Equals("<"))
{
if (curAlign != UITextAlign.Left)
{
storeChunk();
curAlign = UITextAlign.Left;
}
}
else if (escapeStr.Equals("|"))
{
if (curAlign != UITextAlign.Center)
{
storeChunk();
curAlign = UITextAlign.Center;
}
}
else if (escapeStr.Equals(">"))
{
if (curAlign != UITextAlign.Right)
{
storeChunk();
curAlign = UITextAlign.Right;
}
}
else
{
Color4 col;
if (Color4.TryParse(escapeStr, out col) && !col.Equals(curColor))
{
storeChunk();
curColor = col;
}
}
}
curEscape.Clear();
}
else
{
curEscape.Append(chr);
}
}
}
storeLine(false);
}
return(lines.ToArray());
}
public TextBox(string text, Font font, Color4 color, int left, int top, int width, int height, UITextAlign halign, UIVerticalAlign valign, int voffset)
: this(text, font, color, left, top, width, height, halign, valign, voffset, TextType.Auto)
{
}
