public void SetArea(Rect r0, Rect r1)
{
r1.yMin = r0.yMax;
Rect unionRect = ToolSet.Union(ref r0, ref r1);
r0.position -= unionRect.position;
r1.position -= unionRect.position;
shape.SetXY(unionRect.x, unionRect.y);
shape.SetSize(unionRect.width, unionRect.height);
if (_points8 == null)
{
_points8 = new Vector2[8];
}
_points8[0] = new Vector2(r0.xMin, r0.yMax);
_points8[1] = new Vector2(r0.xMin, r0.yMin);
_points8[2] = new Vector2(r0.xMax, r0.yMin);
_points8[3] = new Vector2(r0.xMax, r0.yMax);
_points8[4] = new Vector2(r1.xMax, r1.yMin);
_points8[5] = new Vector2(r1.xMax, r1.yMax);
_points8[6] = new Vector2(r1.xMin, r1.yMax);
_points8[7] = new Vector2(r1.xMin, r1.yMin);
shape.DrawPolygon(_owner.htmlParseOptions.linkBgColor, _points8);
}
public void SetArea(Rect r0, Rect r1, Rect r2)
{
Rect unionRect = ToolSet.Union(ref r0, ref r1);
unionRect = ToolSet.Union(ref unionRect, ref r2);
r0.position -= unionRect.position;
r1.position -= unionRect.position;
r2.position -= unionRect.position;
shape.SetXY(unionRect.x, unionRect.y);
shape.SetSize(unionRect.width, unionRect.height);
if (_points12 == null)
{
_points12 = new Vector2[12];
}
_points12[0] = new Vector2(r0.xMin, r0.yMax);
_points12[1] = new Vector2(r0.xMin, r0.yMin);
_points12[2] = new Vector2(r0.xMax, r0.yMin);
_points12[3] = new Vector2(r0.xMax, r0.yMax);
_points12[4] = new Vector2(r1.xMax, r1.yMin);
_points12[5] = new Vector2(r1.xMax, r1.yMax);
_points12[6] = new Vector2(r2.xMax, r2.yMin);
_points12[7] = new Vector2(r2.xMax, r2.yMax);
_points12[8] = new Vector2(r2.xMin, r2.yMax);
_points12[9] = new Vector2(r2.xMin, r2.yMin);
_points12[10] = new Vector2(r1.xMin, r1.yMax);
_points12[11] = new Vector2(r1.xMin, r1.yMin);
shape.DrawPolygon(_owner.htmlParseOptions.linkBgColor, _points12);
}
public Color GetColor(string attrName, Color defValue)
{
string value = GetString(attrName);
if (value == null || value.Length == 0)
{
return(defValue);
}
return(ToolSet.ConvertFromHtmlColor(value));
}
public void SetArea(Rect rect)
{
Rect contentRect = _owner.contentRect;
rect = ToolSet.Intersection(ref contentRect, ref rect);
if (rect.width == 0 || rect.height == 0)
{
shape.Clear();
}
else
{
shape.SetXY(rect.x, rect.y);
shape.SetSize(rect.width, rect.height);
shape.DrawRect(0, Color.clear, _owner.htmlParseOptions.linkBgColor);
}
}
virtual public void FreeObject(IHtmlObject obj)
{
obj.Release();
if (!Application.isPlaying)
{
obj.Dispose();
return;
}
//可能已经被GameObject tree deleted了，不再回收
if (obj.displayObject != null && obj.displayObject.isDisposed)
{
return;
}
if (obj is HtmlImage)
{
_imagePool.Push(obj);
}
else if (obj is HtmlInput)
{
_inputPool.Push(obj);
}
else if (obj is HtmlButton)
{
_buttonPool.Push(obj);
}
else if (obj is HtmlLink)
{
_linkPool.Push(obj);
}
if (obj.displayObject != null)
{
if (_poolManager == null)
{
_poolManager = Stage.inst.CreatePoolManager("HtmlObjectPool");
}
ToolSet.SetParent(obj.displayObject.cachedTransform, _poolManager);
}
}
virtual public void Parse(string aSource, TextFormat defaultFormat, List <HtmlElement> elements, HtmlParseOptions parseOptions)
{
if (parseOptions == null)
{
parseOptions = _defaultOptions;
}
_elements = elements;
_textFormatStackTop = 0;
_ignoreWhiteSpace = parseOptions.ignoreWhiteSpace;
_format.CopyFrom(defaultFormat);
_format.colorChanged = false;
string text;
XMLIterator.Begin(aSource, true);
while (XMLIterator.NextTag())
{
if (_skipText == 0)
{
text = XMLIterator.GetText(_ignoreWhiteSpace);
if (text.Length > 0)
{
AppendText(text);
}
}
switch (XMLIterator.tagName)
{
case "b":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.bold = true;
}
else
{
PopTextFormat();
}
break;
case "i":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.italic = true;
}
else
{
PopTextFormat();
}
break;
case "u":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.underline = true;
}
else
{
PopTextFormat();
}
break;
case "sub":
{
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = Mathf.CeilToInt(_format.size * 0.58f);
_format.specialStyle = TextFormat.SpecialStyle.Subscript;
}
else
{
PopTextFormat();
}
}
break;
case "sup":
{
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = Mathf.CeilToInt(_format.size * 0.58f);
_format.specialStyle = TextFormat.SpecialStyle.Superscript;
}
else
{
PopTextFormat();
}
}
break;
case "font":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = XMLIterator.GetAttributeInt("size", _format.size);
string color = XMLIterator.GetAttribute("color");
if (color != null)
{
string[] parts = color.Split(',');
if (parts.Length == 1)
{
_format.color = ToolSet.ConvertFromHtmlColor(color);
_format.gradientColor = null;
_format.colorChanged = true;
}
else
{
if (_format.gradientColor == null)
{
_format.gradientColor = new Color32[4];
}
_format.gradientColor[0] = ToolSet.ConvertFromHtmlColor(parts[0]);
_format.gradientColor[1] = ToolSet.ConvertFromHtmlColor(parts[1]);
if (parts.Length > 2)
{
_format.gradientColor[2] = ToolSet.ConvertFromHtmlColor(parts[2]);
if (parts.Length > 3)
{
_format.gradientColor[3] = ToolSet.ConvertFromHtmlColor(parts[3]);
}
else
{
_format.gradientColor[3] = _format.gradientColor[2];
}
}
else
{
_format.gradientColor[2] = _format.gradientColor[0];
_format.gradientColor[3] = _format.gradientColor[1];
}
}
}
}
else if (XMLIterator.tagType == XMLTagType.End)
{
PopTextFormat();
}
break;
case "br":
AppendText("\n");
break;
case "img":
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Image);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.align = _format.align;
_elements.Add(element);
}
break;
case "a":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.underline = _format.underline | parseOptions.linkUnderline;
if (!_format.colorChanged && parseOptions.linkColor.a != 0)
{
_format.color = parseOptions.linkColor;
}
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Link);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.align = _format.align;
_elements.Add(element);
}
else if (XMLIterator.tagType == XMLTagType.End)
{
PopTextFormat();
HtmlElement element = HtmlElement.GetElement(HtmlElementType.LinkEnd);
_elements.Add(element);
}
break;
case "input":
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Input);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.CopyFrom(_format);
_elements.Add(element);
}
break;
case "select":
{
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Select);
element.FetchAttributes();
if (XMLIterator.tagType == XMLTagType.Start)
{
sHelperList1.Clear();
sHelperList2.Clear();
while (XMLIterator.NextTag())
{
if (XMLIterator.tagName == "select")
{
break;
}
if (XMLIterator.tagName == "option")
{
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
sHelperList2.Add(XMLIterator.GetAttribute("value", string.Empty));
}
else
{
sHelperList1.Add(XMLIterator.GetText());
}
}
}
element.Set("items", sHelperList1.ToArray());
element.Set("values", sHelperList2.ToArray());
}
element.name = element.GetString("name");
element.format.CopyFrom(_format);
_elements.Add(element);
}
}
break;
case "p":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
string align = XMLIterator.GetAttribute("align");
_format.align = FieldTypes.ParseAlign(align);
if (!IsNewLine())
{
AppendText("\n");
}
}
else if (XMLIterator.tagType == XMLTagType.End)
{
if (!IsNewLine())
{
AppendText("\n");
}
PopTextFormat();
}
break;
case "ui":
case "div":
case "li":
if (!IsNewLine())
{
AppendText("\n");
}
break;
case "html":
case "body":
//full html
_ignoreWhiteSpace = true;
break;
case "head":
case "style":
case "script":
case "form":
if (XMLIterator.tagType == XMLTagType.Start)
{
_skipText++;
}
else if (XMLIterator.tagType == XMLTagType.End)
{
_skipText--;
}
break;
}
}
if (_skipText == 0)
{
text = XMLIterator.GetText(_ignoreWhiteSpace);
if (text.Length > 0)
{
AppendText(text);
}
}
_elements = null;
}
static public void Parse(string aSource, TextFormat defaultFormat, List <HtmlElement> elements)
{
_elements = elements;
int pos = 0, pos2, length = 0, tagType = 0;
string tagName = null;
string tagSource;
int skipText = 0;
sTextFormatStackTop = 0;
_format.CopyFrom(defaultFormat);
while ((pos2 = EnumTag(aSource, pos, ref tagName, ref length, ref tagType)) != -1)
{
if (pos != pos2 && skipText == 0)
{
AppendText(aSource.Substring(pos, pos2 - pos), true);
}
tagSource = aSource.Substring(pos2, length);
switch (tagName)
{
case "b":
if (tagType == 0)
{
PushTextFormat(_format);
_format.bold = true;
}
else
{
PopTextFormat(_format);
}
break;
case "i":
if (tagType == 0)
{
PushTextFormat(_format);
_format.italic = true;
}
else
{
PopTextFormat(_format);
}
break;
case "u":
if (tagType == 0)
{
PushTextFormat(_format);
_format.underline = true;
}
else
{
PopTextFormat(_format);
}
break;
case "sub":
break;
case "sup":
break;
case "font":
if (tagType == 0)
{
PushTextFormat(_format);
string[] values = GetAttributeValue(tagSource, fontAttrNames);
string size = values[0];
if (size != null)
{
_format.size = Convert.ToInt32(size);
}
string color = values[1];
if (color != null)
{
_format.color = ToolSet.ConvertFromHtmlColor(color);
}
}
else if (tagType == 1)
{
PopTextFormat(_format);
}
break;
case "br":
AppendText("\n", false);
break;
case "img":
if (tagType == 0 || tagType == 2)
{
string[] values = GetAttributeValue(tagSource, imgAttrNames);
HtmlElement_Img element;
if (sImgElementPool.Count > 0)
{
element = sImgElementPool.Pop();
}
else
{
element = new HtmlElement_Img();
}
element.src = values[0];
if (values[1] != null)
{
element.width = Convert.ToInt32(values[1]);
}
else
{
element.width = 0;
}
if (values[2] != null)
{
element.height = Convert.ToInt32(values[2]);
}
else
{
element.height = 0;
}
_elements.Add(element);
}
break;
case "a":
if (tagType == 0)
{
string[] values = GetAttributeValue(tagSource, aAttrNames);
HtmlElement_A element;
if (sAElementPool.Count > 0)
{
element = sAElementPool.Pop();
}
else
{
element = new HtmlElement_A();
}
element.href = values[0];
element.target = values[1];
element.end = false;
_elements.Add(element);
}
else if (tagType == 1)
{
HtmlElement_A element;
if (sAElementPool.Count > 0)
{
element = sAElementPool.Pop();
}
else
{
element = new HtmlElement_A();
}
element.end = true;
_elements.Add(element);
}
break;
}
pos = pos2 + length;
}
if (pos != aSource.Length)
{
AppendText(aSource.Substring(pos, aSource.Length - pos), true);
}
_elements = null;
}
