/// <param name="fontID">Pass -1 if this has no font.</param>
private void WriteEditText(EditText text, int fontID)
{
int cid = characterMarshal.GetIDFor(text);
WriteBuffer textTag = this.OpenTag(Tag.DefineEditText, "; id=" + cid);
/* Tag.DefineEditText */
{
textTag.WriteUI16((uint)cid);
textTag.WriteRect(text.Bounds);
textTag.Align8();
textTag.WriteBit(text.HasText);
textTag.WriteBit(text.WordWrapEnabled);
textTag.WriteBit(text.IsMultiline);
textTag.WriteBit(text.IsPassword);
textTag.WriteBit(text.IsReadOnly);
textTag.WriteBit(text.HasTextColor);
textTag.WriteBit(text.HasMaxLength);
textTag.WriteBit(text.HasFont);
textTag.WriteBit(text.HasFontClass);
textTag.WriteBit(text.IsAutoSized);
textTag.WriteBit(text.HasLayout);
textTag.WriteBit(text.IsNonSelectable);
textTag.WriteBit(text.HasBorder);
textTag.WriteBit(text.IsStatic);
textTag.WriteBit(text.IsHTML);
textTag.WriteBit(text.UseOutlines);
if (text.HasFont)
{
textTag.WriteUI16((uint)fontID);
}
if (text.HasFontClass)
{
/* ISSUE 14 */
throw new SWFModellerException(SWFModellerError.UnimplementedFeature, "Font classes can't be written.");
}
if (text.HasFont)
{
textTag.WriteUI16((uint)text.FontHeight);
}
if (text.HasTextColor)
{
textTag.WriteRGBA(text.Color.ToArgb());
}
if (text.HasMaxLength)
{
textTag.WriteUI16((uint)text.MaxLength.Value);
}
if (text.HasLayout)
{
EditText.Layout layout = text.LayoutInfo;
textTag.WriteUI8((uint)layout.Align);
textTag.WriteUI16((uint)layout.LeftMargin);
textTag.WriteUI16((uint)layout.RightMargin);
textTag.WriteUI16((uint)layout.Indent);
textTag.WriteSI16(layout.Leading);
}
textTag.WriteString(text.VarName);
if (text.HasText)
{
textTag.WriteString(text.Text);
}
}
CloseTag();
}
private void WriteStaticText(StaticText text)
{
int cid = characterMarshal.GetIDFor(text);
bool hasAlpha = text.HasAlpha;
WriteBuffer textTag = this.OpenTag(hasAlpha ? Tag.DefineText2 : Tag.DefineText, "; id=" + cid);
/* Tag.DefineText(2) */
{
textTag.WriteUI16((uint)cid);
textTag.WriteRect(text.Bounds);
textTag.Align8();
textTag.WriteMatrix(text.Position);
textTag.Align8();
/* ISSUE 49: We're lazy here. We max out the bits for text and advances coz we can't
* yet calculate them. Fix this attrocity. */
int glyphBits = 16;
int advanceBits = 16;
textTag.WriteUI8((uint)glyphBits);
textTag.WriteUI8((uint)advanceBits);
foreach (TextRecord tr in text.Records)
{
Dictionary <char, int> glyphIDX = null;
uint flags = 0x80;
if (tr.HasFont)
{
flags |= 0x08;
}
if (tr.HasColour)
{
flags |= 0x04;
}
if (tr.HasYOffset)
{
flags |= 0x02;
}
if (tr.HasXOffset)
{
flags |= 0x01;
}
textTag.WriteUI8(flags);
if (tr.HasFont)
{
textTag.WriteUI16((uint)this.characterMarshal.GetExistingIDFor(tr.Font));
}
if (tr.HasColour)
{
if (hasAlpha)
{
textTag.WriteRGBA(tr.Colour.ToArgb());
}
else
{
textTag.WriteRGB(tr.Colour.ToArgb());
}
}
if (tr.HasXOffset)
{
textTag.WriteSI16(tr.XOffset);
}
if (tr.HasYOffset)
{
textTag.WriteSI16(tr.YOffset);
}
if (tr.HasFont)
{
textTag.WriteUI16((uint)tr.FontHeight);
glyphIDX = tr.Font.IndexMap;
}
char[] chars = tr.Text.ToCharArray();
if (chars.Length > 255)
{
throw new SWFModellerException(SWFModellerError.Internal, "String too long. This should be split across text records.");
}
textTag.WriteUI8((uint)chars.Length);
for (int i = 0; i < tr.Advances.Length; i++)
{
textTag.WriteUBits((uint)glyphIDX[chars[i]], glyphBits);
textTag.WriteSBits(tr.Advances[i], advanceBits);
}
textTag.Align8();
}
textTag.WriteUI8(0); /* End record */
} /* End of tag code. */
this.CloseTag();
}