/***********************************************************************************/
public SVGPathElement(AttributeList attrList, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable, SVGGraphics r) : base(inheritTransformList)
{
_attrList = attrList;
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = r;
Initial();
}
public SVGPolylineElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_listPoints = ExtractPoints(attrList.GetValue("points"));
}
protected void Init()
{
_elementList = new List<object>();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
t_currentTransformList.AppendItem(temp);
this.currentTransformList = t_currentTransformList;
if(_rootElement)
{
// TODO Clip Paths does not works properly
/*
if(!SVGAssetImport.ignoreSVGCanvas)
{
Rect viewport = paintable.viewport;
paintable.clipPathList.Add(new List<Vector2>{
new Vector2(viewport.x, viewport.y),
new Vector2(viewport.x + viewport.width, viewport.y),
new Vector2(viewport.x + viewport.width, viewport.y + viewport.height),
new Vector2(viewport.x, viewport.y + viewport.height)
});
}
*/
}
GetElementList();
}
protected void Init()
{
_elementList = new List <object>();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
t_currentTransformList.AppendItem(temp);
this.currentTransformList = t_currentTransformList;
if (_rootElement)
{
// TODO Clip Paths does not works properly
/*
* if(!SVGAssetImport.ignoreSVGCanvas)
* {
* Rect viewport = paintable.viewport;
* paintable.clipPathList.Add(new List<Vector2>{
* new Vector2(viewport.x, viewport.y),
* new Vector2(viewport.x + viewport.width, viewport.y),
* new Vector2(viewport.x + viewport.width, viewport.y + viewport.height),
* new Vector2(viewport.x, viewport.y + viewport.height)
* });
* }
*/
}
GetElementList();
}
protected SVGBasicElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(inheritTransformList)
{
_render = render;
_paintable = new SVGPaintable(inheritPaintable, attrList);
}
/***********************************************************************************/
public void BeforeRender(SVGTransformList transformList)
{
inheritTransformList = transformList;
for(int i = 0; i < _elementList.Count; i++) {
ISVGDrawable temp = _elementList[i] as ISVGDrawable;
if(temp != null) temp.BeforeRender(summaryTransformList);
}
}
public SVGGraphicsPath()
{
beginPoint = new Vector2(0f, 0f);
needSetFirstPoint = true;
boundUL = new Vector2(+10000f, +10000f);
boundBR = new Vector2(-10000f, -10000f);
transformList = new SVGTransformList();
}
/***********************************************************************************/
public SVGPathElement(AttributeList attrList, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable, SVGGraphics r)
: base(inheritTransformList)
{
_attrList = attrList;
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = r;
Initial();
}
public SVGGraphicsPath()
{
beginPoint = new Vector2(0f, 0f);
needSetFirstPoint = true;
boundUL = new Vector2(+10000f, +10000f);
boundBR = new Vector2(-10000f, -10000f);
transformList = new SVGTransformList();
}
public SVGPolylineElement(Dictionary<string,string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_listPoints = ExtractPoints(attrList.GetValue("points"));
}
public SVGCircleElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_r = new SVGLength(attrList.GetValue("r"));
}
protected SVGBasicElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(inheritTransformList)
{
_render = render;
_paintable = new SVGPaintable(inheritPaintable, attrList);
}
public SVGCircleElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_r = new SVGLength(attrList.GetValue("r"));
}
//================================================================================
public SVGPolygonElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, attrList);
this._listPoints = ExtractPoints(this._attrList.GetValue("points"));
}
//================================================================================
public SVGPolylineElement( AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, attrList);
this._listPoints = ExtractPoints(this._attrList.GetValue("points"));
}
public SVGGraphicsPath()
{
beginPoint = new SVGPoint(0f, 0f);
endPoint = new SVGPoint(0f, 0f);
needSetFirstPoint = true;
boundUL = new SVGPoint(+10000f, +10000f);
boundBR = new SVGPoint(-10000f, -10000f);
transformList = new SVGTransformList();
listObject = new ArrayList();
listType = new ArrayList();
}
public SVGEllipseElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
}
public SVGGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(inheritTransformList)
{
_render = render;
Dictionary<string, string> attrList = xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, attrList);
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
xmlImp.GetElementList(_elementList, _paintable, _render, summaryTransformList);
}
public SVGEllipseElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
}
public SVGLineElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(inheritTransformList)
{
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = render;
_x1 = new SVGLength(attrList.GetValue("x1"));
_y1 = new SVGLength(attrList.GetValue("y1"));
_x2 = new SVGLength(attrList.GetValue("x2"));
_y2 = new SVGLength(attrList.GetValue("y2"));
}
public SVGGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(inheritTransformList)
{
_render = render;
Dictionary <string, string> attrList = xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, attrList);
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
xmlImp.GetElementList(_elementList, _paintable, _render, summaryTransformList);
}
public SVGRectElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_x = new SVGLength(attrList.GetValue("x"));
_y = new SVGLength(attrList.GetValue("y"));
_width = new SVGLength(attrList.GetValue("width"));
_height = new SVGLength(attrList.GetValue("height"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
}
public void BeforeRender(SVGTransformList transformList)
{
inheritTransformList = transformList;
for (int i = 0; i < _elementList.Count; ++i)
{
ISVGDrawable temp = _elementList[i];
if (temp != null)
{
temp.BeforeRender(summaryTransformList);
}
}
}
//================================================================================
//Thuc thi Interface Drawable
public void BeforeRender(SVGTransformList transformList)
{
inheritTransformList = transformList;
for (int i = 0; i < _segList.Count; i++)
{
ISVGDrawable temp = _segList.GetItem(i) as ISVGDrawable;
if (temp != null)
{
temp.BeforeRender(summaryTransformList);
}
}
}
//================================================================================
public SVGCircleElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
}
protected void UpdateSummaryTransformList()
{
int c = 0;
if(_inheritTransformList != null)
c += _inheritTransformList.Count;
if(_currentTransformList != null)
c += _currentTransformList.Count;
_summaryTransformList = new SVGTransformList(c);
if(_inheritTransformList != null)
_summaryTransformList.AppendItems(_inheritTransformList);
if(_currentTransformList != null)
_summaryTransformList.AppendItems(_currentTransformList);
}
public SVGRectElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_x = new SVGLength(attrList.GetValue("x"));
_y = new SVGLength(attrList.GetValue("y"));
_width = new SVGLength(attrList.GetValue("width"));
_height = new SVGLength(attrList.GetValue("height"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
}
//================================================================================
public SVGCircleElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
}
/***********************************************************************************/
public SVGLineElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._render = _render;
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
}
/***********************************************************************************/
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r) : base(inheritTransformList)
{
_render = r;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
Initial();
}
public SVGLineElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(inheritTransformList)
{
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = render;
_x1 = new SVGLength(attrList.GetValue("x1"));
_y1 = new SVGLength(attrList.GetValue("y1"));
_x2 = new SVGLength(attrList.GetValue("x2"));
_y2 = new SVGLength(attrList.GetValue("y2"));
}
/***********************************************************************************/
public SVGGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(inheritTransformList)
{
_render = render;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_elementList = new List <object>();
currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
GetElementList();
}
/***********************************************************************************/
public SVGSVGElement( SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r)
: base(inheritTransformList)
{
_render = r;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
Initial();
}
/***********************************************************************************/
public SVGGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(inheritTransformList)
{
_render = render;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_elementList = new List<object>();
currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
GetElementList();
}
/***********************************************************************************/
public SVGLineElement( AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._render = _render;
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
}
//================================================================================
public SVGRectElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._x = new SVGLength(attrList.GetValue("x"));
this._y = new SVGLength(attrList.GetValue("y"));
this._width = new SVGLength(attrList.GetValue("width"));
this._height = new SVGLength(attrList.GetValue("height"));
this._rx = new SVGLength(attrList.GetValue("rx"));
this._ry = new SVGLength(attrList.GetValue("ry"));
}
//================================================================================
public SVGRectElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._x = new SVGLength(attrList.GetValue("x"));
this._y = new SVGLength(attrList.GetValue("y"));
this._width = new SVGLength(attrList.GetValue("width"));
this._height = new SVGLength(attrList.GetValue("height"));
this._rx = new SVGLength(attrList.GetValue("rx"));
this._ry = new SVGLength(attrList.GetValue("ry"));
}
public void GetElementList(List <ISVGDrawable> elementList, SVGPaintable paintable,
SVGGraphics render, SVGTransformList summaryTransformList)
{
bool exitFlag = false;
while (!exitFlag && Next())
{
if (Node is BlockCloseNode)
{
exitFlag = true;
continue;
}
switch (Node.Name)
{
case SVGNodeName.Rect: elementList.Add(new SVGRectElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Line: elementList.Add(new SVGLineElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Circle: elementList.Add(new SVGCircleElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Ellipse: elementList.Add(new SVGEllipseElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.PolyLine: elementList.Add(new SVGPolylineElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Polygon: elementList.Add(new SVGPolygonElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Path: elementList.Add(new SVGPathElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.SVG: elementList.Add(new SVGSVGElement(this, summaryTransformList, paintable, render)); break;
case SVGNodeName.G: elementList.Add(new SVGGElement(this, summaryTransformList, paintable, render)); break;
case SVGNodeName.LinearGradient: paintable.AppendLinearGradient(new SVGLinearGradientElement(this, Node.Attributes)); break;
case SVGNodeName.RadialGradient: paintable.AppendRadialGradient(new SVGRadialGradientElement(this, Node.Attributes)); break;
case SVGNodeName.Defs: GetElementList(elementList, paintable, render, summaryTransformList); break;
case SVGNodeName.Title: GetElementList(elementList, paintable, render, summaryTransformList); break;
case SVGNodeName.Desc: GetElementList(elementList, paintable, render, summaryTransformList); break;
}
}
}
public SVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
bool root = false) : base(inheritTransformList)
{
_rootElement = root;
_name = _attrList.GetValue("id");
_xmlImp = xmlImp;
_attrList = _xmlImp.node.attributes;
if(inheritPaintable != null)
{
_paintable = new SVGPaintable(inheritPaintable, _xmlImp.node);
} else {
_paintable = new SVGPaintable(_xmlImp.node);
}
Init();
}
/***********************************************************************************/
private void Initial()
{
//trich cac gia tri cua thuoc tinh VIEWBOX va chua vao trong _viewport
SetViewBox();
_elementList = new List <object>();
//Viewbox transform se lay thuoc tinh VIEWBOX de tao ra 1 transform
//va transform nay se chua trong _cachedViewBoxTransform
ViewBoxTransform();
//Tao currentTransformList va add cai transform dau tien vao, do la cai VIEWBOX.
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
this.currentTransformList = t_currentTransformList;
//Get all element between <SVG>...</SVG>
GetElementList();
}
public SVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
bool root = false) : base(inheritTransformList)
{
_rootElement = root;
_name = _attrList.GetValue("id");
_xmlImp = xmlImp;
_attrList = _xmlImp.node.attributes;
if (inheritPaintable != null)
{
_paintable = new SVGPaintable(inheritPaintable, _xmlImp.node);
}
else
{
_paintable = new SVGPaintable(_xmlImp.node);
}
Init();
}
protected void UpdateSummaryTransformList()
{
int c = 0;
if (_inheritTransformList != null)
{
c += _inheritTransformList.Count;
}
if (_currentTransformList != null)
{
c += _currentTransformList.Count;
}
_summaryTransformList = new SVGTransformList(c);
if (_inheritTransformList != null)
{
_summaryTransformList.AppendItems(_inheritTransformList);
}
if (_currentTransformList != null)
{
_summaryTransformList.AppendItems(_currentTransformList);
}
}
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r)
: base(inheritTransformList)
{
_render = r;
_attrList = xmlImp.Node.Attributes;
var paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
SetViewBox();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
currentTransformList = t_currentTransformList; // use setter only once, since it also updates other lists
xmlImp.GetElementList(_elementList, paintable, _render, summaryTransformList);
}
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r) : base(inheritTransformList)
{
_render = r;
_attrList = xmlImp.Node.Attributes;
var paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
SetViewBox();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
currentTransformList = t_currentTransformList; // use setter only once, since it also updates other lists
xmlImp.GetElementList(_elementList, paintable, _render, summaryTransformList);
}
/***********************************************************************************/
private void Initial()
{
currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
//-----------
string _d = _attrList.GetValue("d");
List <char> _charList = new List <char>();
List <string> _valueList = new List <string>();
SVGStringExtractor.ExtractPathSegList(_d, ref _charList, ref _valueList);
_segList = new SVGPathSegList(_charList.Count);
for (int i = 0; i < _charList.Count; i++)
{
char _char = _charList[i];
string _value = _valueList[i];
float[] parms = SVGStringExtractor.ExtractTransformValueAsPX(_value);
switch (_char)
{
case 'Z':
case 'z':
_segList.AppendItem(CreateSVGPathSegClosePath());
break;
case 'M':
_segList.AppendItem(new SVGPathSegMovetoAbs(parms[0], parms[1]));
break;
case 'm':
_segList.AppendItem(new SVGPathSegMovetoRel(parms[0], parms[1]));
break;
case 'L':
_segList.AppendItem(new SVGPathSegLinetoAbs(parms[0], parms[1]));
break;
case 'l':
_segList.AppendItem(new SVGPathSegLinetoRel(parms[0], parms[1]));
break;
case 'C':
_segList.AppendItem(new SVGPathSegCurvetoCubicAbs(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
break;
case 'c':
_segList.AppendItem(new SVGPathSegCurvetoCubicRel(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
break;
case 'S':
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(parms[0], parms[1], parms[2], parms[3]));
break;
case 's':
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(parms[0], parms[1], parms[2], parms[3]));
break;
case 'Q':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(parms[0], parms[1], parms[2], parms[3]));
break;
case 'q':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(parms[0], parms[1], parms[2], parms[3]));
break;
case 'T':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(parms[0], parms[1]));
break;
case 't':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(parms[0], parms[1]));
break;
case 'A':
_segList.AppendItem(new SVGPathSegArcAbs(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5], parms[6]));
break;
case 'a':
_segList.AppendItem(new SVGPathSegArcRel(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5], parms[6]));
break;
case 'H':
_segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(parms[0]));
break;
case 'h':
_segList.AppendItem(new SVGPathSegLinetoHorizontalRel(parms[0]));
break;
case 'V':
_segList.AppendItem(new SVGPathSegLinetoVerticalAbs(parms[0]));
break;
case 'v':
_segList.AppendItem(new SVGPathSegLinetoVerticalRel(parms[0]));
break;
}
}
}
protected SVGTransformable(SVGTransformList transformList)
{
inheritTransformList = transformList;
}
public void GetElementList(List<ISVGDrawable> elementList, SVGPaintable paintable,
SVGGraphics render, SVGTransformList summaryTransformList)
{
bool exitFlag = false;
while(!exitFlag && Next()) {
if(Node is BlockCloseNode) {
exitFlag = true;
continue;
}
switch(Node.Name) {
case SVGNodeName.Rect: elementList.Add(new SVGRectElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Line: elementList.Add(new SVGLineElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Circle: elementList.Add(new SVGCircleElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Ellipse: elementList.Add(new SVGEllipseElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.PolyLine: elementList.Add(new SVGPolylineElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Polygon: elementList.Add(new SVGPolygonElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.Path: elementList.Add(new SVGPathElement(Node.Attributes, summaryTransformList, paintable, render)); break;
case SVGNodeName.SVG: elementList.Add(new SVGSVGElement(this, summaryTransformList, paintable, render)); break;
case SVGNodeName.G: elementList.Add(new SVGGElement(this, summaryTransformList, paintable, render)); break;
case SVGNodeName.LinearGradient: paintable.AppendLinearGradient(new SVGLinearGradientElement(this, Node.Attributes)); break;
case SVGNodeName.RadialGradient: paintable.AppendRadialGradient(new SVGRadialGradientElement(this, Node.Attributes)); break;
case SVGNodeName.Defs: GetElementList(elementList, paintable, render, summaryTransformList); break;
case SVGNodeName.Title: GetElementList(elementList, paintable, render, summaryTransformList); break;
case SVGNodeName.Desc: GetElementList(elementList, paintable, render, summaryTransformList); break;
}
}
}
public void GetElementList(List<object> elementList, SVGPaintable paintable, SVGTransformList summaryTransformList)
{
bool exitFlag = false;
while (!exitFlag && Next())
{
//while (Next())
if (node is BlockCloseNode)
{
exitFlag = true;
continue;
}
//Debug.Log(node.name);
switch (node.name)
{
case SVGNodeName.Rect:
{
elementList.Add(new SVGRectElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Line:
{
elementList.Add(new SVGLineElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Circle:
{
elementList.Add(new SVGCircleElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Ellipse:
{
elementList.Add(new SVGEllipseElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.PolyLine:
{
elementList.Add(new SVGPolylineElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Polygon:
{
elementList.Add(new SVGPolygonElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Path:
{
elementList.Add(new SVGPathElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.SVG:
{
if(node is InlineNode) break;
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Symbol:
{
if(node is InlineNode) break;
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.G:
{
if(node is InlineNode) break;
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
/*
case SVGNodeName.ClipPath:
{
paintable.AppendClipPath(new SVGClipPathElement(this, node));
break;
}
*/
case SVGNodeName.LinearGradient:
{
ResolveGradientLinks();
paintable.AppendLinearGradient(new SVGLinearGradientElement(this, node));
break;
}
case SVGNodeName.RadialGradient:
{
ResolveGradientLinks();
paintable.AppendRadialGradient(new SVGRadialGradientElement(this, node));
break;
}
case SVGNodeName.ConicalGradient:
{
ResolveGradientLinks();
paintable.AppendConicalGradient(new SVGConicalGradientElement(this, node));
break;
}
case SVGNodeName.Defs:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Title:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Desc:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Style:
{
paintable.AddCSS(node.content);
break;
}
case SVGNodeName.Use:
{
// Debug.Log("Begin Use Command: " + node.attributes.GetValue("id"));
string xlink = node.attributes.GetValue("xlink:href");
if (!string.IsNullOrEmpty(xlink))
{
if (xlink [0] == '#') xlink = xlink.Remove(0, 1);
if (_defs.ContainsKey(xlink))
{
Node definitionNode = _defs [xlink];
if (definitionNode != null && definitionNode != node)
{
List<Node> injectNodes = definitionNode.GetNodes();
if (injectNodes != null && injectNodes.Count > 0)
{
nodes [idx] = new BlockOpenNode(SVGNodeName.Use, node.attributes, node.depth);
injectNodes.Add(new BlockCloseNode(SVGNodeName.Use, new AttributeList(), node.depth));
nodes.InsertRange(idx + 1, injectNodes);
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
}
}
}
}
break;
}
}
}
}
/***********************************************************************************/
//Thuc thi Interface Drawable
public void BeforeRender(SVGTransformList transformList)
{
this.inheritTransformList = transformList;
}
public SVGPathElement(Dictionary <string, string> attrList, SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable, SVGGraphics r) : base(inheritTransformList)
{
Profiler.BeginSample("SVGPathElement constructor");
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = r;
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
string dstr = attrList.GetValue("d");
int nbSegments = 0;
for (int i = 0; i < dstr.Length; ++i)
{
switch (dstr[i])
{
case 'Z':
case 'z':
case 'M':
case 'm':
case 'L':
case 'l':
case 'C':
case 'c':
case 'S':
case 's':
case 'Q':
case 'q':
case 'T':
case 't':
case 'A':
case 'a':
case 'H':
case 'h':
case 'V':
case 'v':
++nbSegments;
break;
}
}
_segList = new SVGPathSegList(nbSegments); // optimization: count number of segments before starting
for (int i = 0; i < dstr.Length;)
{
while (i < dstr.Length - 1 && dstr[i] == ' ') // skip whitespace before type character
{
++i;
}
char _char = dstr[i];
switch (_char)
{
case 'Z':
case 'z':
_segList.AppendItem(CreateSVGPathSegClosePath());
++i;
break;
case 'M': {
try {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegMovetoAbs(a, b));
} catch (Exception) {
Debug.Log("exception when parsing " + dstr);
throw;
}
break;
}
case 'm': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegMovetoRel(a, b));
break;
}
case 'L': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoAbs(a, b));
break;
}
case 'l': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoRel(a, b));
break;
}
case 'C': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
float e = ReadFloat(dstr, ref i);
float f = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicAbs(a, b, c, d, e, f));
break;
}
case 'c': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
float e = ReadFloat(dstr, ref i);
float f = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicRel(a, b, c, d, e, f));
break;
}
case 'S': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(a, b, c, d));
break;
}
case 's': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(a, b, c, d));
break;
}
case 'Q': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(a, b, c, d));
break;
}
case 'q': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(a, b, c, d));
break;
}
case 'T': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(a, b));
break;
}
case 't': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(a, b));
break;
}
case 'A': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
bool d = ReadFloat(dstr, ref i) > 0;
bool e = ReadFloat(dstr, ref i) > 0;
float f = ReadFloat(dstr, ref i);
float g = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegArcAbs(a, b, c, d, e, f, g));
break;
}
case 'a': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
bool d = ReadFloat(dstr, ref i) > 0;
bool e = ReadFloat(dstr, ref i) > 0;
float f = ReadFloat(dstr, ref i);
float g = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegArcRel(a, b, c, d, e, f, g));
break;
}
case 'H': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(a));
break;
}
case 'h': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoHorizontalRel(a));
break;
}
case 'V': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoVerticalAbs(a));
break;
}
case 'v': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoVerticalRel(a));
break;
}
default:
++i;
break;
}
}
//List<char> _charList = new List<char>();
//List<string> _valueList = new List<string>();
//SVGStringExtractor.ExtractPathSegList(dstr, ref _charList, ref _valueList);
//_segList = new SVGPathSegList(_charList.Count);
//for (int i = 0; i < _charList.Count; i++)
//{
// char _char = _charList[i];
// string _value = _valueList[i];
// float[] parms = SVGStringExtractor.ExtractTransformValueAsPX(_value);
// switch (_char)
// {
// case 'Z':
// case 'z':
// _segList.AppendItem(CreateSVGPathSegClosePath());
// break;
// case 'M':
// _segList.AppendItem(new SVGPathSegMovetoAbs(parms[0], parms[1]));
// break;
// case 'm':
// _segList.AppendItem(new SVGPathSegMovetoRel(parms[0], parms[1]));
// break;
// case 'L':
// _segList.AppendItem(new SVGPathSegLinetoAbs(parms[0], parms[1]));
// break;
// case 'l':
// _segList.AppendItem(new SVGPathSegLinetoRel(parms[0], parms[1]));
// break;
// case 'C':
// _segList.AppendItem(new SVGPathSegCurvetoCubicAbs(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
// break;
// case 'c':
// _segList.AppendItem(new SVGPathSegCurvetoCubicRel(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
// break;
// case 'S':
// _segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 's':
// _segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'Q':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'q':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'T':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(parms[0], parms[1]));
// break;
// case 't':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(parms[0], parms[1]));
// break;
// case 'A':
// _segList.AppendItem(new SVGPathSegArcAbs(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5],
// parms[6]));
// break;
// case 'a':
// _segList.AppendItem(new SVGPathSegArcRel(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5],
// parms[6]));
// break;
// case 'H':
// _segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(parms[0]));
// break;
// case 'h':
// _segList.AppendItem(new SVGPathSegLinetoHorizontalRel(parms[0]));
// break;
// case 'V':
// _segList.AppendItem(new SVGPathSegLinetoVerticalAbs(parms[0]));
// break;
// case 'v':
// _segList.AppendItem(new SVGPathSegLinetoVerticalRel(parms[0]));
// break;
// }
//}
Profiler.EndSample();
}
public void GetElementList(List <object> elementList, SVGPaintable paintable, SVGTransformList summaryTransformList)
{
bool exitFlag = false;
while (!exitFlag && Next())
{
//while (Next())
if (node is BlockCloseNode)
{
exitFlag = true;
continue;
}
//Debug.Log(node.name);
switch (node.name)
{
case SVGNodeName.Rect:
{
elementList.Add(new SVGRectElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Line:
{
elementList.Add(new SVGLineElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Circle:
{
elementList.Add(new SVGCircleElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Ellipse:
{
elementList.Add(new SVGEllipseElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.PolyLine:
{
elementList.Add(new SVGPolylineElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Polygon:
{
elementList.Add(new SVGPolygonElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Path:
{
elementList.Add(new SVGPathElement(node,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.SVG:
{
if (node is InlineNode)
{
break;
}
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.Symbol:
{
if (node is InlineNode)
{
break;
}
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
case SVGNodeName.G:
{
if (node is InlineNode)
{
break;
}
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
break;
}
/*
* case SVGNodeName.ClipPath:
* {
* paintable.AppendClipPath(new SVGClipPathElement(this, node));
* break;
* }
*/
case SVGNodeName.LinearGradient:
{
ResolveGradientLinks();
paintable.AppendLinearGradient(new SVGLinearGradientElement(this, node));
break;
}
case SVGNodeName.RadialGradient:
{
ResolveGradientLinks();
paintable.AppendRadialGradient(new SVGRadialGradientElement(this, node));
break;
}
case SVGNodeName.ConicalGradient:
{
ResolveGradientLinks();
paintable.AppendConicalGradient(new SVGConicalGradientElement(this, node));
break;
}
case SVGNodeName.Defs:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Title:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Desc:
{
GetElementList(elementList, paintable, summaryTransformList);
break;
}
case SVGNodeName.Style:
{
paintable.AddCSS(node.content);
break;
}
case SVGNodeName.Use:
{
// Debug.Log("Begin Use Command: " + node.attributes.GetValue("id"));
string xlink = node.attributes.GetValue("xlink:href");
if (!string.IsNullOrEmpty(xlink))
{
if (xlink [0] == '#')
{
xlink = xlink.Remove(0, 1);
}
if (_defs.ContainsKey(xlink))
{
Node definitionNode = _defs [xlink];
if (definitionNode != null && definitionNode != node)
{
List <Node> injectNodes = definitionNode.GetNodes();
if (injectNodes != null && injectNodes.Count > 0)
{
nodes [idx] = new BlockOpenNode(SVGNodeName.Use, node.attributes, node.depth);
injectNodes.Add(new BlockCloseNode(SVGNodeName.Use, new AttributeList(), node.depth));
nodes.InsertRange(idx + 1, injectNodes);
elementList.Add(new SVGElement(this,
summaryTransformList,
paintable));
}
}
}
}
break;
}
}
}
}
public void AppendItems(SVGTransformList newListItem)
{
_listTransform.AddRange(newListItem._listTransform);
_totalMatrix = null;
}
protected SVGTransformable(SVGTransformList transformList)
{
inheritTransformList = transformList;
}
/***********************************************************************************/
private void Initial()
{
currentTransformList = new SVGTransformList(_attrList.GetValue("transform"));
_segList = new SVGPathSegList();
//-----------
string _d = _attrList.GetValue("d");
List<char> _charList = new List<char>();
List<string> _valueList = new List<string>();
SVGStringExtractor.ExtractPathSegList(_d, ref _charList, ref _valueList);
for(int i = 0; i < _charList.Count; i++) {
char _char = _charList[i];
string _value = _valueList[i];
float[] parms = SVGStringExtractor.ExtractTransformValueAsPX(_value);
switch(_char) {
case 'Z':
case 'z':
_segList.AppendItem(CreateSVGPathSegClosePath());
break;
case 'M':
_segList.AppendItem(new SVGPathSegMovetoAbs(parms[0], parms[1]));
break;
case 'm':
_segList.AppendItem(new SVGPathSegMovetoRel(parms[0], parms[1]));
break;
case 'L':
_segList.AppendItem(new SVGPathSegLinetoAbs(parms[0], parms[1]));
break;
case 'l':
_segList.AppendItem(new SVGPathSegLinetoRel(parms[0], parms[1]));
break;
case 'C':
_segList.AppendItem(new SVGPathSegCurvetoCubicAbs(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
break;
case 'c':
_segList.AppendItem(new SVGPathSegCurvetoCubicRel(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
break;
case 'S':
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(parms[0], parms[1], parms[2], parms[3]));
break;
case 's':
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(parms[0], parms[1], parms[2], parms[3]));
break;
case 'Q':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(parms[0], parms[1], parms[2], parms[3]));
break;
case 'q':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(parms[0], parms[1], parms[2], parms[3]));
break;
case 'T':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(parms[0], parms[1]));
break;
case 't':
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(parms[0], parms[1]));
break;
case 'A':
_segList.AppendItem(new SVGPathSegArcAbs(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5], parms[6]));
break;
case 'a':
_segList.AppendItem(new SVGPathSegArcRel(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5], parms[6]));
break;
case 'H':
_segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(parms[0]));
break;
case 'h':
_segList.AppendItem(new SVGPathSegLinetoHorizontalRel(parms[0]));
break;
case 'V':
_segList.AppendItem(new SVGPathSegLinetoVerticalAbs(parms[0]));
break;
case 'v':
_segList.AppendItem(new SVGPathSegLinetoVerticalRel(parms[0]));
break;
}
}
}
//================================================================================
//Thuc thi Interface Drawable
public void BeforeRender(SVGTransformList transformList)
{
this.inheritTransformList = transformList;
}
/*********************************************************************************************/
public SVGTransformable(SVGTransformList transformList)
{
inheritTransformList = transformList;
}
public void AppendItems(SVGTransformList newListItem)
{
_listTransform.AddRange(newListItem._listTransform);
_totalMatrix = null;
}
/*********************************************************************************************/
public SVGTransformable(SVGTransformList transformList)
{
inheritTransformList = transformList;
}
/***********************************************************************************/
private void Initial()
{
//trich cac gia tri cua thuoc tinh VIEWBOX va chua vao trong _viewport
SetViewBox();
_elementList = new List<object>();
//Viewbox transform se lay thuoc tinh VIEWBOX de tao ra 1 transform
//va transform nay se chua trong _cachedViewBoxTransform
ViewBoxTransform();
//Tao currentTransformList va add cai transform dau tien vao, do la cai VIEWBOX.
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
this.currentTransformList = t_currentTransformList;
//Get all element between <SVG>...</SVG>
GetElementList();
}
public SVGPathElement(Dictionary<string, string> attrList, SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable, SVGGraphics r)
: base(inheritTransformList)
{
Profiler.BeginSample("SVGPathElement constructor");
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = r;
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
string dstr = attrList.GetValue("d");
int nbSegments = 0;
for(int i = 0; i < dstr.Length; ++i) {
switch(dstr[i]) {
case 'Z':
case 'z':
case 'M':
case 'm':
case 'L':
case 'l':
case 'C':
case 'c':
case 'S':
case 's':
case 'Q':
case 'q':
case 'T':
case 't':
case 'A':
case 'a':
case 'H':
case 'h':
case 'V':
case 'v':
++nbSegments;
break;
}
}
_segList = new SVGPathSegList(nbSegments); // optimization: count number of segments before starting
for(int i = 0; i < dstr.Length;) {
while(i < dstr.Length - 1 && dstr[i] == ' ') // skip whitespace before type character
++i;
char _char = dstr[i];
switch(_char) {
case 'Z':
case 'z':
_segList.AppendItem(CreateSVGPathSegClosePath());
++i;
break;
case 'M': {
try {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegMovetoAbs(a, b));
} catch(Exception) {
Debug.Log("exception when parsing " + dstr);
throw;
}
break;
}
case 'm': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegMovetoRel(a, b));
break;
}
case 'L': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoAbs(a, b));
break;
}
case 'l': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoRel(a, b));
break;
}
case 'C': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
float e = ReadFloat(dstr, ref i);
float f = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicAbs(a, b, c, d, e, f));
break;
}
case 'c': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
float e = ReadFloat(dstr, ref i);
float f = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicRel(a, b, c, d, e, f));
break;
}
case 'S': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(a, b, c, d));
break;
}
case 's': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(a, b, c, d));
break;
}
case 'Q': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(a, b, c, d));
break;
}
case 'q': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
float d = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(a, b, c, d));
break;
}
case 'T': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(a, b));
break;
}
case 't': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(a, b));
break;
}
case 'A': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
bool d = ReadFloat(dstr, ref i) > 0;
bool e = ReadFloat(dstr, ref i) > 0;
float f = ReadFloat(dstr, ref i);
float g = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegArcAbs(a, b, c, d, e, f, g));
break;
}
case 'a': {
float a = ReadFloat(dstr, ref i);
float b = ReadFloat(dstr, ref i);
float c = ReadFloat(dstr, ref i);
bool d = ReadFloat(dstr, ref i) > 0;
bool e = ReadFloat(dstr, ref i) > 0;
float f = ReadFloat(dstr, ref i);
float g = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegArcRel(a, b, c, d, e, f, g));
break;
}
case 'H': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(a));
break;
}
case 'h': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoHorizontalRel(a));
break;
}
case 'V': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoVerticalAbs(a));
break;
}
case 'v': {
float a = ReadFloat(dstr, ref i);
_segList.AppendItem(new SVGPathSegLinetoVerticalRel(a));
break;
}
default:
++i;
break;
}
}
//List<char> _charList = new List<char>();
//List<string> _valueList = new List<string>();
//SVGStringExtractor.ExtractPathSegList(dstr, ref _charList, ref _valueList);
//_segList = new SVGPathSegList(_charList.Count);
//for (int i = 0; i < _charList.Count; i++)
//{
// char _char = _charList[i];
// string _value = _valueList[i];
// float[] parms = SVGStringExtractor.ExtractTransformValueAsPX(_value);
// switch (_char)
// {
// case 'Z':
// case 'z':
// _segList.AppendItem(CreateSVGPathSegClosePath());
// break;
// case 'M':
// _segList.AppendItem(new SVGPathSegMovetoAbs(parms[0], parms[1]));
// break;
// case 'm':
// _segList.AppendItem(new SVGPathSegMovetoRel(parms[0], parms[1]));
// break;
// case 'L':
// _segList.AppendItem(new SVGPathSegLinetoAbs(parms[0], parms[1]));
// break;
// case 'l':
// _segList.AppendItem(new SVGPathSegLinetoRel(parms[0], parms[1]));
// break;
// case 'C':
// _segList.AppendItem(new SVGPathSegCurvetoCubicAbs(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
// break;
// case 'c':
// _segList.AppendItem(new SVGPathSegCurvetoCubicRel(parms[0], parms[1], parms[2], parms[3], parms[4], parms[5]));
// break;
// case 'S':
// _segList.AppendItem(new SVGPathSegCurvetoCubicSmoothAbs(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 's':
// _segList.AppendItem(new SVGPathSegCurvetoCubicSmoothRel(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'Q':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticAbs(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'q':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticRel(parms[0], parms[1], parms[2], parms[3]));
// break;
// case 'T':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothAbs(parms[0], parms[1]));
// break;
// case 't':
// _segList.AppendItem(new SVGPathSegCurvetoQuadraticSmoothRel(parms[0], parms[1]));
// break;
// case 'A':
// _segList.AppendItem(new SVGPathSegArcAbs(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5],
// parms[6]));
// break;
// case 'a':
// _segList.AppendItem(new SVGPathSegArcRel(parms[0], parms[1], parms[2], parms[3] == 1f, parms[4] == 1f, parms[5],
// parms[6]));
// break;
// case 'H':
// _segList.AppendItem(new SVGPathSegLinetoHorizontalAbs(parms[0]));
// break;
// case 'h':
// _segList.AppendItem(new SVGPathSegLinetoHorizontalRel(parms[0]));
// break;
// case 'V':
// _segList.AppendItem(new SVGPathSegLinetoVerticalAbs(parms[0]));
// break;
// case 'v':
// _segList.AppendItem(new SVGPathSegLinetoVerticalRel(parms[0]));
// break;
// }
//}
Profiler.EndSample();
}
