public ContextMenuGump(ContextMenuData data)
: base(0, 0)
{
m_Data = data;
IResourceProvider provider = ServiceRegistry.GetService <IResourceProvider>();
AFont font = (AFont)provider.GetUnicodeFont(1);
m_Background = (ResizePic)AddControl(new ResizePic(this, 0, 0, 0x0A3C, 50, font.Height * m_Data.Count + 20));
StringBuilder htmlContextItems = new StringBuilder();
for (int i = 0; i < m_Data.Count; i++)
{
htmlContextItems.Append(string.Format("<a href='{0}' color='#DDD' hovercolor='#FFF' activecolor='#BBB' style='text-decoration:none;'>{1}</a><br/>", m_Data[i].ResponseCode, m_Data[i].Caption));
}
m_MenuItems = (HtmlGumpling)AddControl(new HtmlGumpling(this, 10, 10, 200, font.Height * m_Data.Count, 0, 0, htmlContextItems.ToString()));
}
// pass bool = false to get the width of the line to be drawn without actually drawing anything. Useful for aligning text.
unsafe void writeTexture_Line(List <AAtom> atoms, uint *rPtr, ref int x, int y, int linewidth, int maxHeight, ref int lineheight, bool draw)
{
for (int i = 0; i < atoms.Count; i++)
{
AFont font = TextUni.GetFont((int)atoms[i].Font);
if (lineheight < font.Height)
{
lineheight = font.Height;
}
if (draw)
{
if (atoms[i] is CharacterAtom)
{
CharacterAtom atom = (CharacterAtom)atoms[i];
ACharacter character = font.GetCharacter(atom.Character);
// HREF links should be colored white, because we will hue them at runtime.
uint color = atom.IsHREF ? 0xFFFFFFFF : Utility.UintFromColor(atom.Color);
character.WriteToBuffer(rPtr, x, y, linewidth, maxHeight, font.Baseline,
atom.Style_IsBold, atom.Style_IsItalic, atom.Style_IsUnderlined, atom.Style_IsOutlined, color, 0xFF000008);
}
else if (atoms[i] is ImageAtom)
{
ImageAtom atom = (ImageAtom)atoms[i];
if (lineheight < atom.Height)
{
lineheight = atom.Height;
}
Images.AddImage(new Rectangle(x, y + (lineheight - atom.Height) / 2, atom.Width, atom.Height),
atom.Texture, GumpData.GetGumpXNA(atom.ValueOver), GumpData.GetGumpXNA(atom.ValueDown));
atom.AssociatedImage = Images[Images.Count - 1];
}
}
x += atoms[i].Width;
}
}
void getTextDimensions(Reader reader, int maxwidth, int maxheight, out int width, out int height, out int ascender)
{
width = 0; height = 0; ascender = 0;
int lineheight = 0;
int widestline = 0;
int descenderheight = 0;
int linecount = 0;
List <AAtom> word = new List <AAtom>();
int additionalwidth = 0; // for italic + outlined characters, which need a little more room for their slant/outline.
int word_width = 0;
for (int i = 0; i < reader.Length; ++i)
{
word_width += reader.Atoms[i].Width;
additionalwidth -= reader.Atoms[i].Width;
if (additionalwidth < 0)
{
additionalwidth = 0;
}
if (lineheight < reader.Atoms[i].Height)
{
lineheight = reader.Atoms[i].Height;
}
if (reader.Atoms[i].IsThisAtomALineBreak)
{
if (width + additionalwidth > widestline)
{
widestline = width + additionalwidth;
}
height += lineheight;
linecount += 1;
descenderheight = 0;
lineheight = 0;
width = 0;
}
else
{
word.Add(reader.Atoms[i]);
// we may need to add additional width for special style characters.
if (reader.Atoms[i] is CharacterAtom)
{
CharacterAtom atom = (CharacterAtom)reader.Atoms[i];
AFont font = TextUni.GetFont((int)atom.Font);
ACharacter ch = font.GetCharacter(atom.Character);
// italic characters need a little extra width if they are at the end of the line.
if (atom.Style_IsItalic)
{
additionalwidth = font.Height / 2;
}
if (atom.Style_IsOutlined)
{
additionalwidth += 2;
}
if (ch.YOffset + ch.Height - lineheight > descenderheight)
{
descenderheight = ch.YOffset + ch.Height - lineheight;
}
if (ch.YOffset < 0 && linecount == 0 && ascender > ch.YOffset)
{
ascender = ch.YOffset;
}
}
if (reader.Atoms[i].Alignment != Alignments.Left)
{
widestline = maxwidth;
}
if (i == reader.Length - 1 || reader.Atoms[i + 1].CanBreakAtThisAtom)
{
// Now make sure this line can fit the word.
if (width + word_width + additionalwidth <= maxwidth)
{
// it can fit!
width += word_width + additionalwidth;
word_width = 0;
word.Clear();
// if this word is followed by a space, does it fit? If not, drop it entirely and insert \n after the word.
if (!(i == reader.Length - 1) && reader.Atoms[i + 1].IsThisAtomABreakingSpace)
{
int charwidth = reader.Atoms[i + 1].Width;
if (width + charwidth <= maxwidth)
{
// we can fit an extra space here.
width += charwidth;
i++;
}
else
{
// can't fit an extra space on the end of the line. replace the space with a \n.
((CharacterAtom)reader.Atoms[i + 1]).Character = '\n';
}
}
}
else
{
// this word cannot fit in the current line.
if ((width > 0) && (i - word.Count >= 0))
{
// if this is the last word in a line. Replace the last space character with a line break
// and back up to the beginning of this word.
if (reader.Atoms[i - word.Count].IsThisAtomABreakingSpace)
{
((CharacterAtom)reader.Atoms[i - word.Count]).Character = '\n';
i = i - word.Count - 1;
}
else
{
reader.Atoms.Insert(i - word.Count, new CharacterAtom('\n'));
i = i - word.Count;
}
word.Clear();
word_width = 0;
}
else
{
// this is the only word on the line and we will need to split it.
// first back up until we've reached the reduced the size of the word
// so that it fits on one line, and split it there.
int iWordWidth = word_width;
for (int j = word.Count - 1; j >= 1; j--)
{
int iDashWidth = TextUni.GetFont((int)word[j].Font).GetCharacter('-').Width;
if (iWordWidth + iDashWidth <= maxwidth)
{
reader.Atoms.Insert(i - (word.Count - j) + 1, new CharacterAtom('\n'));
reader.Atoms.Insert(i - (word.Count - j) + 1, new CharacterAtom('-'));
break;
}
iWordWidth -= word[j].Width;
}
i -= word.Count + 2;
if (i < 0)
{
i = -1;
}
word.Clear();
width = 0;
word_width = 0;
}
}
}
}
}
width += additionalwidth;
height += lineheight + descenderheight;
linecount += 1;
if (widestline > width)
{
width = widestline;
}
}
